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Merge branch 'master' into fix1112

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Luca Rood 2020-02-22 15:39:21 +01:00 committed by GitHub
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53
.appveyor.yml
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@ -1,20 +1,57 @@
image:
- Visual Studio 2015
- Visual Studio 2019
branches:
only:
- ci
- master
- 3.3-stable
skip_tags: true
environment:
CFLAGS: /WX
matrix:
- BUILD_SHARED_LIBS: ON
- BUILD_SHARED_LIBS: OFF
- GENERATOR: MinGW Makefiles
BUILD_SHARED_LIBS: ON
CFLAGS: -Werror
- GENERATOR: MinGW Makefiles
BUILD_SHARED_LIBS: OFF
CFLAGS: -Werror
- GENERATOR: Visual Studio 10 2010
BUILD_SHARED_LIBS: ON
CFLAGS: /WX
- GENERATOR: Visual Studio 10 2010
BUILD_SHARED_LIBS: OFF
CFLAGS: /WX
- GENERATOR: Visual Studio 16 2019
BUILD_SHARED_LIBS: ON
CFLAGS: /WX
- GENERATOR: Visual Studio 16 2019
BUILD_SHARED_LIBS: OFF
CFLAGS: /WX
matrix:
fast_finish: true
build_script:
- mkdir build
- cd build
- cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% ..
- cmake --build .
exclude:
- image: Visual Studio 2015
GENERATOR: Visual Studio 16 2019
- image: Visual Studio 2019
GENERATOR: Visual Studio 10 2010
- image: Visual Studio 2019
GENERATOR: MinGW Makefiles
for:
-
matrix:
except:
- GENERATOR: Visual Studio 10 2010
build_script:
- set PATH=%PATH:C:\Program Files\Git\usr\bin=C:\MinGW\bin%
- cmake -S . -B build -G "%GENERATOR%" -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS%
- cmake --build build
-
matrix:
only:
- GENERATOR: Visual Studio 10 2010
build_script:
- cmake -S . -B build -G "%GENERATOR%" -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS%
- cmake --build build --target glfw
notifications:
- provider: Email
to:

35
.gitignore vendored
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@ -1,26 +1,45 @@
# External junk
.DS_Store
# The canonical out-of-tree build subdirectory
build
# Visual Studio clutter
_ReSharper*
*.opensdf
*.sdf
*.suo
*.dir
*.vcxproj*
*.sln
.vs/
.vs
CMakeSettings.json
Win32
x64
Debug
Release
MinSizeRel
RelWithDebInfo
*.xcodeproj
*.opensdf
# CMake files
# Xcode clutter
GLFW.build
GLFW.xcodeproj
# macOS clutter
.DS_Store
# Makefile generator clutter
Makefile
# Ninja generator clutter
build.ninja
rules.ninja
.ninja_deps
.ninja_log
# CMake clutter
CMakeCache.txt
CMakeFiles
CMakeScripts
CMakeDoxyfile.in
CMakeDoxygenDefaults.cmake
cmake_install.cmake
cmake_uninstall.cmake
@ -60,7 +79,7 @@ examples/offscreen
examples/particles
examples/splitview
examples/sharing
examples/simple
examples/triangle-opengl
examples/wave
tests/*.app
tests/*.exe
@ -80,6 +99,6 @@ tests/tearing
tests/threads
tests/timeout
tests/title
tests/vulkan
tests/triangle-vulkan
tests/windows

10
.mailmap Normal file
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@ -0,0 +1,10 @@
Camilla Löwy <elmindreda@glfw.org> <elmindreda@users.sourceforge.net>
Camilla Löwy <elmindreda@glfw.org> <elmindreda@elmindreda.org>
Camilla Löwy <elmindreda@glfw.org>
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Marcus Geelnard <m@bitsnbites.eu> <marcus256@users.sourceforge.net>
Marcus Geelnard <m@bitsnbites.eu> <marcus@geelnards-pc.(none)>
Marcus Geelnard <m@bitsnbites.eu>

56
.travis.yml
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@ -4,31 +4,47 @@ branches:
only:
- ci
- master
sudo: false
dist: trusty
addons:
apt:
packages:
- cmake
- libxrandr-dev
- libxinerama-dev
- libxcursor-dev
- libxi-dev
- 3.3-stable
matrix:
include:
- os: linux
dist: xenial
sudo: false
name: "X11 shared library"
addons:
apt:
packages:
- libxrandr-dev
- libxinerama-dev
- libxcursor-dev
- libxi-dev
env:
- BUILD_SHARED_LIBS=ON
- CFLAGS=-Werror
- os: linux
dist: xenial
sudo: false
name: "X11 static library"
addons:
apt:
packages:
- libxrandr-dev
- libxinerama-dev
- libxcursor-dev
- libxi-dev
env:
- BUILD_SHARED_LIBS=OFF
- CFLAGS=-Werror
- os: linux
dist: xenial
sudo: required
name: "Wayland shared library"
addons:
apt:
sources:
- ppa:kubuntu-ppa/backports
packages:
- extra-cmake-modules
- libwayland-dev
- libxkbcommon-dev
- libegl1-mesa-dev
@ -37,10 +53,15 @@ matrix:
- BUILD_SHARED_LIBS=ON
- CFLAGS=-Werror
- os: linux
dist: xenial
sudo: required
name: "Wayland static library"
addons:
apt:
sources:
- ppa:kubuntu-ppa/backports
packages:
- extra-cmake-modules
- libwayland-dev
- libxkbcommon-dev
- libegl1-mesa-dev
@ -49,20 +70,27 @@ matrix:
- BUILD_SHARED_LIBS=OFF
- CFLAGS=-Werror
- os: osx
sudo: false
name: "Cocoa shared library"
env:
- BUILD_SHARED_LIBS=ON
- CFLAGS=-Werror
- MACOSX_DEPLOYMENT_TARGET=10.8
- os: osx
sudo: false
name: "Cocoa static library"
env:
- BUILD_SHARED_LIBS=OFF
- CFLAGS=-Werror
- MACOSX_DEPLOYMENT_TARGET=10.8
script:
- if grep -Inr '\s$' src include docs tests examples CMake *.md .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
- if grep -Inr '\s$' src include docs tests examples CMake *.md .gitattributes .gitignore; then
echo Trailing whitespace found, aborting;
exit 1;
fi
- mkdir build
- cd build
- if test -n "${USE_WAYLAND}";
then wget https://mirrors.kernel.org/ubuntu/pool/universe/e/extra-cmake-modules/extra-cmake-modules_5.38.0a-0ubuntu1_amd64.deb;
sudo dpkg -i extra-cmake-modules_5.38.0a-0ubuntu1_amd64.deb;
- if test -n "${USE_WAYLAND}"; then
git clone git://anongit.freedesktop.org/wayland/wayland-protocols;
pushd wayland-protocols;
git checkout 1.15 && ./autogen.sh --prefix=/usr && make && sudo make install;

0
CMake/MacOSXBundleInfo.plist.in → CMake/Info.plist.in
View File

6
cmake_uninstall.cmake.in → CMake/cmake_uninstall.cmake.in
View File

@ -1,9 +1,9 @@
if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
if (NOT EXISTS "@GLFW_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: \"@GLFW_BINARY_DIR@/install_manifest.txt\"")
endif()
file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
file(READ "@GLFW_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
foreach (file ${files})

2
src/glfw3.pc.in → CMake/glfw3.pc.in
View File

@ -5,7 +5,7 @@ libdir=@CMAKE_INSTALL_FULL_LIBDIR@
Name: GLFW
Description: A multi-platform library for OpenGL, window and input
Version: @GLFW_VERSION_FULL@
Version: @GLFW_VERSION@
URL: https://www.glfw.org/
Requires.private: @GLFW_PKG_DEPS@
Libs: -L${libdir} -l@GLFW_LIB_NAME@

3
CMake/glfw3Config.cmake.in Normal file
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@ -0,0 +1,3 @@
include(CMakeFindDependencyMacro)
find_dependency(Threads)
include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake")

103
CMakeLists.txt
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@ -1,6 +1,6 @@
cmake_minimum_required(VERSION 3.0)
cmake_minimum_required(VERSION 3.1)
project(GLFW C)
project(GLFW VERSION 3.4.0 LANGUAGES C)
set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
@ -8,43 +8,34 @@ if (POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
set(GLFW_VERSION_MAJOR "3")
set(GLFW_VERSION_MINOR "4")
set(GLFW_VERSION_PATCH "0")
set(GLFW_VERSION_EXTRA "")
set(GLFW_VERSION "${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}")
set(GLFW_VERSION_FULL "${GLFW_VERSION}.${GLFW_VERSION_PATCH}${GLFW_VERSION_EXTRA}")
if (POLICY CMP0077)
cmake_policy(SET CMP0077 NEW)
endif()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
set(GLFW_STANDALONE TRUE)
endif()
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ON)
option(GLFW_BUILD_TESTS "Build the GLFW test programs" ON)
option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ${GLFW_STANDALONE})
option(GLFW_BUILD_TESTS "Build the GLFW test programs" ${GLFW_STANDALONE})
option(GLFW_BUILD_DOCS "Build the GLFW documentation" ON)
option(GLFW_INSTALL "Generate installation target" ON)
option(GLFW_VULKAN_STATIC "Assume the Vulkan loader is linked with the application" OFF)
include(GNUInstallDirs)
include(CMakeDependentOption)
if (UNIX)
option(GLFW_USE_OSMESA "Use OSMesa for offscreen context creation" OFF)
endif()
if (WIN32)
option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF)
endif()
if (UNIX AND NOT APPLE)
option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF)
endif()
if (MSVC)
option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON)
endif()
if (BUILD_SHARED_LIBS)
set(_GLFW_BUILD_DLL 1)
endif()
cmake_dependent_option(GLFW_USE_OSMESA "Use OSMesa for offscreen context creation" OFF
"UNIX" OFF)
cmake_dependent_option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF
"WIN32" OFF)
cmake_dependent_option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF
"UNIX;NOT APPLE" OFF)
cmake_dependent_option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON
"MSVC" OFF)
if (BUILD_SHARED_LIBS AND UNIX)
# On Unix-like systems, shared libraries can use the soname system.
@ -80,7 +71,7 @@ if (MSVC)
include(CheckIncludeFile)
check_include_file(dinput.h DINPUT_H_FOUND)
if (NOT DINPUT_H_FOUND)
message(FATAL_ERROR "DirectX 9 SDK not found")
message(FATAL_ERROR "DirectX 9 headers not found; install DirectX 9 SDK")
endif()
# Workaround for VS 2008 not shipping with stdint.h
list(APPEND glfw_INCLUDE_DIRS "${GLFW_SOURCE_DIR}/deps/vs2008")
@ -204,36 +195,33 @@ if (_GLFW_X11)
find_package(X11 REQUIRED)
list(APPEND glfw_PKG_DEPS "x11")
# Set up library and include paths
list(APPEND glfw_INCLUDE_DIRS "${X11_X11_INCLUDE_PATH}")
list(APPEND glfw_LIBRARIES "${X11_X11_LIB}" "${CMAKE_THREAD_LIBS_INIT}")
# Check for XRandR (modern resolution switching and gamma control)
if (NOT X11_Xrandr_FOUND)
message(FATAL_ERROR "The RandR headers were not found")
if (NOT X11_Xrandr_INCLUDE_PATH)
message(FATAL_ERROR "RandR headers not found; install libxrandr development package")
endif()
# Check for Xinerama (legacy multi-monitor support)
if (NOT X11_Xinerama_FOUND)
message(FATAL_ERROR "The Xinerama headers were not found")
if (NOT X11_Xinerama_INCLUDE_PATH)
message(FATAL_ERROR "Xinerama headers not found; install libxinerama development package")
endif()
# Check for Xkb (X keyboard extension)
if (NOT X11_Xkb_FOUND)
message(FATAL_ERROR "The X keyboard extension headers were not found")
if (NOT X11_Xkb_INCLUDE_PATH)
message(FATAL_ERROR "XKB headers not found; install X11 development package")
endif()
# Check for Xcursor (cursor creation from RGBA images)
if (NOT X11_Xcursor_FOUND)
message(FATAL_ERROR "The Xcursor headers were not found")
if (NOT X11_Xcursor_INCLUDE_PATH)
message(FATAL_ERROR "Xcursor headers not found; install libxcursor development package")
endif()
list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}"
"${X11_Xinerama_INCLUDE_PATH}"
"${X11_Xkb_INCLUDE_PATH}"
"${X11_Xcursor_INCLUDE_PATH}")
# Check for XInput (modern HID input)
if (NOT X11_Xi_INCLUDE_PATH)
message(FATAL_ERROR "XInput headers not found; install libxi development package")
endif()
endif()
#--------------------------------------------------------------------
@ -247,10 +235,10 @@ if (_GLFW_WAYLAND)
find_package(WaylandScanner REQUIRED)
find_package(WaylandProtocols 1.15 REQUIRED)
list(APPEND glfw_PKG_DEPS "wayland-egl")
list(APPEND glfw_PKG_DEPS "wayland-client")
list(APPEND glfw_INCLUDE_DIRS "${Wayland_INCLUDE_DIRS}")
list(APPEND glfw_LIBRARIES "${Wayland_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}")
list(APPEND glfw_LIBRARIES "${Wayland_LIBRARIES}")
find_package(XKBCommon REQUIRED)
list(APPEND glfw_INCLUDE_DIRS "${XKBCOMMON_INCLUDE_DIRS}")
@ -274,7 +262,6 @@ endif()
#--------------------------------------------------------------------
if (_GLFW_OSMESA)
find_package(OSMesa REQUIRED)
list(APPEND glfw_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
endif()
#--------------------------------------------------------------------
@ -285,11 +272,10 @@ if (_GLFW_COCOA)
list(APPEND glfw_LIBRARIES
"-framework Cocoa"
"-framework IOKit"
"-framework CoreFoundation"
"-framework CoreVideo")
"-framework CoreFoundation")
set(glfw_PKG_DEPS "")
set(glfw_PKG_LIBS "-framework Cocoa -framework IOKit -framework CoreFoundation -framework CoreVideo")
set(glfw_PKG_LIBS "-framework Cocoa -framework IOKit -framework CoreFoundation")
endif()
#--------------------------------------------------------------------
@ -316,18 +302,16 @@ include(CMakePackageConfigHelpers)
set(GLFW_CONFIG_PATH "${CMAKE_INSTALL_LIBDIR}/cmake/glfw3")
configure_package_config_file(src/glfw3Config.cmake.in
configure_package_config_file(CMake/glfw3Config.cmake.in
src/glfw3Config.cmake
INSTALL_DESTINATION "${GLFW_CONFIG_PATH}"
NO_CHECK_REQUIRED_COMPONENTS_MACRO)
write_basic_package_version_file(src/glfw3ConfigVersion.cmake
VERSION ${GLFW_VERSION_FULL}
VERSION ${GLFW_VERSION}
COMPATIBILITY SameMajorVersion)
configure_file(src/glfw_config.h.in src/glfw_config.h @ONLY)
configure_file(src/glfw3.pc.in src/glfw3.pc @ONLY)
configure_file(CMake/glfw3.pc.in src/glfw3.pc @ONLY)
#--------------------------------------------------------------------
# Add subdirectories
@ -364,9 +348,14 @@ if (GLFW_INSTALL)
install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
install(DIRECTORY "${GLFW_BINARY_DIR}/docs/html"
DESTINATION "${CMAKE_INSTALL_DOCDIR}")
endif()
# Only generate this target if no higher-level project already has
if (NOT TARGET uninstall)
configure_file(cmake_uninstall.cmake.in
configure_file(CMake/cmake_uninstall.cmake.in
cmake_uninstall.cmake IMMEDIATE @ONLY)
add_custom_target(uninstall

3
LICENSE.md
View File

@ -1,5 +1,6 @@
Copyright (c) 2002-2006 Marcus Geelnard
Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
Copyright (c) 2006-2019 Camilla Löwy
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages

86
README.md
View File

@ -11,7 +11,7 @@ application development. It provides a simple, platform-independent API for
creating windows, contexts and surfaces, reading input, handling events, etc.
GLFW natively supports Windows, macOS and Linux and other Unix-like systems. On
Linux both X11 and Wayland is supported.
Linux both X11 and Wayland are supported.
GLFW is licensed under the [zlib/libpng
license](http://www.glfw.org/license.html).
@ -85,10 +85,11 @@ in the documentation for more information.
## Dependencies
GLFW itself depends only on the headers and libraries for your window system.
GLFW itself needs only CMake 3.1 or later and the headers and libraries for your
OS and window system.
The (experimental) Wayland backend also depends on the `extra-cmake-modules`
package, which is used to generated Wayland protocol headers.
package, which is used to generate Wayland protocol headers.
The examples and test programs depend on a number of tiny libraries. These are
located in the `deps/` directory.
@ -118,7 +119,64 @@ information on what to include when reporting a bug.
## Changelog
- [X11] Bugfix: Simultanous key presses were being ignored (#1112)
- Added `GLFW_RESIZE_NWSE_CURSOR`, `GLFW_RESIZE_NESW_CURSOR`,
`GLFW_RESIZE_ALL_CURSOR` and `GLFW_NOT_ALLOWED_CURSOR` cursor shapes (#427)
- Added `GLFW_RESIZE_EW_CURSOR` alias for `GLFW_HRESIZE_CURSOR` (#427)
- Added `GLFW_RESIZE_NS_CURSOR` alias for `GLFW_VRESIZE_CURSOR` (#427)
- Added `GLFW_POINTING_HAND_CURSOR` alias for `GLFW_HAND_CURSOR` (#427)
- Updated the minimum required CMake version to 3.1
- Disabled tests and examples by default when built as a CMake subdirectory
- Bugfix: The CMake config-file package used an absolute path and was not
relocatable (#1470)
- Bugfix: Video modes with a duplicate screen area were discarded (#1555,#1556)
- Bugfix: Compiling with -Wextra-semi caused warnings (#1440)
- Bugfix: Built-in mappings failed because some OEMs re-used VID/PID (#1583)
- [Win32] Added the `GLFW_WIN32_KEYBOARD_MENU` window hint for enabling access
to the window menu
- [Win32] Added a version info resource to the GLFW DLL
- [Win32] Bugfix: `GLFW_INCLUDE_VULKAN` plus `VK_USE_PLATFORM_WIN32_KHR` caused
symbol redefinition (#1524)
- [Win32] Bugfix: The cursor position event was emitted before its cursor enter
event (#1490)
- [Win32] Bugfix: The window hint `GLFW_MAXIMIZED` did not move or resize the
window (#1499)
- [Win32] Bugfix: Disabled cursor mode interfered with some non-client actions
- [Win32] Bugfix: Super key was not released after Win+V hotkey (#1622)
- [Win32] Bugfix: `glfwGetKeyName` could access out of bounds and return an
invalid pointer
- [Win32] Bugfix: Some synthetic key events were reported as `GLFW_KEY_UNKNOWN`
(#1623)
- [Cocoa] Added support for `VK_EXT_metal_surface` (#1619)
- [Cocoa] Added locating the Vulkan loader at runtime in an application bundle
- [Cocoa] Removed dependency on the CoreVideo framework
- [Cocoa] Bugfix: `glfwSetWindowSize` used a bottom-left anchor point (#1553)
- [Cocoa] Bugfix: Window remained on screen after destruction until event poll
(#1412)
- [Cocoa] Bugfix: Event processing before window creation would assert (#1543)
- [Cocoa] Bugfix: Undecorated windows could not be iconified on recent macOS
- [X11] Bugfix: The CMake files did not check for the XInput headers (#1480)
- [X11] Bugfix: Key names were not updated when the keyboard layout changed
(#1462,#1528)
- [X11] Bugfix: Decorations could not be enabled after window creation (#1566)
- [X11] Bugfix: Content scale fallback value could be inconsistent (#1578)
- [X11] Bugfix: `glfwMaximizeWindow` had no effect on hidden windows
- [X11] Bugfix: Clearing `GLFW_FLOATING` on a hidden window caused invalid read
- [X11] Bugfix: Changing `GLFW_FLOATING` on a hidden window could silently fail
- [X11] Bugfix: Disabled cursor mode was interrupted by indicator windows
- [X11] Bugfix: Monitor physical dimensions could be reported as zero mm
- [X11] Bugfix: Window position events were not emitted during resizing (#1613)
- [X11] Bugfix: `glfwFocusWindow` could terminate on older WMs or without a WM
- [X11] Bugfix: Querying a disconnected monitor could segfault (#1602)
- [X11] Bugfix: IME input of CJK was broken for "C" locale (#1587,#1636)
- [Wayland] Removed support for `wl_shell` (#1443)
- [Wayland] Bugfix: The `GLFW_HAND_CURSOR` shape used the wrong image (#1432)
- [Wayland] Bugfix: `CLOCK_MONOTONIC` was not correctly enabled
- [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled
- [NSGL] Removed enforcement of forward-compatible flag for core contexts
- [NSGL] Bugfix: `GLFW_COCOA_RETINA_FRAMEBUFFER` had no effect on newer
macOS versions (#1442)
- [NSGL] Bugfix: Workaround for swap interval on 10.14 broke on 10.12 (#1483)
- [X11] Bugfix: Simultanous key presses were being ignored (#1112)
## Contact
@ -127,7 +185,7 @@ On [glfw.org](http://www.glfw.org/) you can find the latest version of GLFW, as
well as news, documentation and other information about the project.
If you have questions related to the use of GLFW, we have a
[forum](http://discourse.glfw.org/), and the `#glfw` IRC channel on
[forum](https://discourse.glfw.org/), and the `#glfw` IRC channel on
[Freenode](http://freenode.net/).
If you have a bug to report, a patch to submit or a feature you'd like to
@ -157,6 +215,7 @@ skills.
- blanco
- Kyle Brenneman
- Rok Breulj
- Kai Burjack
- Martin Capitanio
- David Carlier
- Arturo Castro
@ -189,6 +248,8 @@ skills.
- Mário Freitas
- GeO4d
- Marcus Geelnard
- Charles Giessen
- Ryan C. Gordon
- Stephen Gowen
- Kovid Goyal
- Eloi Marín Gratacós
@ -200,6 +261,7 @@ skills.
- Lucas Hinderberger
- Paul Holden
- Warren Hu
- Charles Huber
- IntellectualKitty
- Aaron Jacobs
- Erik S. V. Jansson
@ -208,17 +270,24 @@ skills.
- Cem Karan
- Osman Keskin
- Josh Kilmer
- Byunghoon Kim
- Cameron King
- Peter Knut
- Christoph Kubisch
- Yuri Kunde Schlesner
- Rokas Kupstys
- Konstantin Käfer
- Eric Larson
- Francis Lecavalier
- Robin Leffmann
- Glenn Lewis
- Shane Liesegang
- Anders Lindqvist
- Leon Linhart
- Eyal Lotem
- Aaron Loucks
- Luflosi
- lukect
- Tristam MacDonald
- Hans Mackowiak
- Дмитри Малышев
@ -231,6 +300,7 @@ skills.
- Jonathan Mercier
- Marcel Metz
- Liam Middlebrook
- Ave Milia
- Jonathan Miller
- Kenneth Miller
- Bruce Mitchener
@ -258,9 +328,13 @@ skills.
- Cyril Pichard
- Keith Pitt
- Stanislav Podgorskiy
- Konstantin Podsvirov
- Nathan Poirier
- Alexandre Pretyman
- Pablo Prietz
- przemekmirek
- pthom
- Guillaume Racicot
- Philip Rideout
- Eddie Ringle
- Max Risuhin
@ -290,6 +364,7 @@ skills.
- Paul Sultana
- Nathan Sweet
- TTK-Bandit
- Jared Tiala
- Sergey Tikhomirov
- Arthur Tombs
- Ioannis Tsakpinis
@ -309,6 +384,7 @@ skills.
- Jay Weisskopf
- Frank Wille
- Ryogo Yoshimura
- Lukas Zanner
- Andrey Zholos
- Santi Zupancic
- Jonas Ådahl

43
docs/CMakeLists.txt
View File

@ -1,24 +1,27 @@
set(glfw_DOCS_SOURCES
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h"
"${GLFW_SOURCE_DIR}/docs/main.dox"
"${GLFW_SOURCE_DIR}/docs/news.dox"
"${GLFW_SOURCE_DIR}/docs/quick.dox"
"${GLFW_SOURCE_DIR}/docs/moving.dox"
"${GLFW_SOURCE_DIR}/docs/compile.dox"
"${GLFW_SOURCE_DIR}/docs/build.dox"
"${GLFW_SOURCE_DIR}/docs/intro.dox"
"${GLFW_SOURCE_DIR}/docs/context.dox"
"${GLFW_SOURCE_DIR}/docs/monitor.dox"
"${GLFW_SOURCE_DIR}/docs/window.dox"
"${GLFW_SOURCE_DIR}/docs/input.dox"
"${GLFW_SOURCE_DIR}/docs/vulkan.dox"
"${GLFW_SOURCE_DIR}/docs/compat.dox"
"${GLFW_SOURCE_DIR}/docs/internal.dox")
# NOTE: The order of this list determines the order of items in the Guides
# (i.e. Pages) list in the generated documentation
set(GLFW_DOXYGEN_SOURCES
"include/GLFW/glfw3.h"
"include/GLFW/glfw3native.h"
"docs/main.dox"
"docs/news.dox"
"docs/quick.dox"
"docs/moving.dox"
"docs/compile.dox"
"docs/build.dox"
"docs/intro.dox"
"docs/context.dox"
"docs/monitor.dox"
"docs/window.dox"
"docs/input.dox"
"docs/vulkan.dox"
"docs/compat.dox"
"docs/internal.dox")
foreach(arg ${glfw_DOCS_SOURCES})
set(GLFW_DOCS_SOURCES "${GLFW_DOCS_SOURCES} \\\n\"${arg}\"")
# Format the source list into a Doxyfile INPUT value that Doxygen can parse
foreach(path IN LISTS GLFW_DOXYGEN_SOURCES)
set(GLFW_DOXYGEN_INPUT "${GLFW_DOXYGEN_INPUT} \\\n\"${GLFW_SOURCE_DIR}/${path}\"")
endforeach()
configure_file(Doxyfile.in Doxyfile @ONLY)
@ -27,3 +30,5 @@ add_custom_target(docs ALL "${DOXYGEN_EXECUTABLE}"
WORKING_DIRECTORY "${GLFW_BINARY_DIR}/docs"
COMMENT "Generating HTML documentation" VERBATIM)
set_target_properties(docs PROPERTIES FOLDER "GLFW3")

10
docs/CODEOWNERS Normal file
View File

@ -0,0 +1,10 @@
* @elmindreda
src/wl_* @linkmauve
docs/*.css @glfw/webdev
docs/*.less @glfw/webdev
docs/*.html @glfw/webdev
docs/*.xml @glfw/webdev

4
docs/CONTRIBUTING.md
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@ -20,14 +20,14 @@
## Asking a question
Questions about how to use GLFW should be asked either in the [support
section](http://discourse.glfw.org/c/support) of the forum, under the [Stack
section](https://discourse.glfw.org/c/support) of the forum, under the [Stack
Overflow tag](https://stackoverflow.com/questions/tagged/glfw) or [Game
Development tag](https://gamedev.stackexchange.com/questions/tagged/glfw) on
Stack Exchange or in the IRC channel `#glfw` on
[Freenode](http://freenode.net/).
Questions about the design or implementation of GLFW or about future plans
should be asked in the [dev section](http://discourse.glfw.org/c/dev) of the
should be asked in the [dev section](https://discourse.glfw.org/c/dev) of the
forum or in the IRC channel. Please don't open a GitHub issue to discuss design
questions without first checking with a maintainer.

21
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@ -32,7 +32,7 @@ PROJECT_NAME = "GLFW"
# This could be handy for archiving the generated documentation or
# if some version control system is used.
PROJECT_NUMBER = @GLFW_VERSION_FULL@
PROJECT_NUMBER = @GLFW_VERSION@
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer
@ -200,6 +200,7 @@ ALIASES = "thread_safety=@par Thread safety^^" \
"analysis=@par Analysis^^" \
"reentrancy=@par Reentrancy^^" \
"errors=@par Errors^^" \
"callback_signature=@par Callback signature^^" \
"glfw3=__GLFW 3:__" \
"x11=__X11:__" \
"wayland=__Wayland:__" \
@ -662,7 +663,7 @@ WARN_LOGFILE = "@GLFW_BINARY_DIR@/docs/warnings.txt"
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
INPUT = @GLFW_DOCS_SOURCES@
INPUT = @GLFW_DOXYGEN_INPUT@
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@ -1631,11 +1632,6 @@ ALLEXTERNALS = NO
EXTERNAL_GROUPS = YES
# The PERL_PATH should be the absolute path and name of the perl script
# interpreter (i.e. the result of `which perl').
PERL_PATH = /usr/bin/perl
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
@ -1648,15 +1644,6 @@ PERL_PATH = /usr/bin/perl
CLASS_DIAGRAMS = YES
# You can define message sequence charts within doxygen comments using the \msc
# command. Doxygen will then run the mscgen tool (see
# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
# documentation. The MSCGEN_PATH tag allows you to specify the directory where
# the mscgen tool resides. If left empty the tool is assumed to be found in the
# default search path.
MSCGEN_PATH =
# If set to YES, the inheritance and collaboration graphs will hide
# inheritance and usage relations if the target is undocumented
# or is not a class.
@ -1727,7 +1714,7 @@ UML_LOOK = NO
# the class node. If there are many fields or methods and many nodes the
# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
# threshold limits the number of items for each type to make the size more
# managable. Set this to 0 for no limit. Note that the threshold may be
# manageable. Set this to 0 for no limit. Note that the threshold may be
# exceeded by 50% before the limit is enforced.
UML_LIMIT_NUM_FIELDS = 10

14
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@ -0,0 +1,14 @@
# Support resources
See the [latest documentation](http://www.glfw.org/docs/latest/) for tutorials,
guides and the API reference.
If you have questions about using GLFW, we have a
[forum](https://discourse.glfw.org/), and the `#glfw` IRC channel on
[Freenode](http://freenode.net/).
Bugs are reported to our [issue tracker](https://github.com/glfw/glfw/issues).
Please check the [contribution
guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
information on what to include when reporting a bug.

140
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@ -78,6 +78,11 @@ compiler that the GLFW functions are defined in a DLL.
The following macros control which OpenGL or OpenGL ES API header is included.
Only one of these may be defined at a time.
@note GLFW does not provide any of the API headers mentioned below. They are
provided by your development environment or your OpenGL, OpenGL ES or Vulkan
SDK, and most of them can be downloaded from the
[Khronos Registry](https://www.khronos.org/registry/).
@anchor GLFW_INCLUDE_GLCOREARB
__GLFW_INCLUDE_GLCOREARB__ makes the GLFW header include the modern
`GL/glcorearb.h` header (`OpenGL/gl3.h` on macOS) instead of the regular OpenGL
@ -129,10 +134,6 @@ header selected above. This should only be used with the standard OpenGL header
and only for compatibility with legacy code. GLU has been deprecated and should
not be used in new code.
@note GLFW does not provide any of the API headers mentioned above. They must
be provided by your development environment or your OpenGL, OpenGL ES or Vulkan
SDK.
@note None of these macros may be defined during the compilation of GLFW itself.
If your build includes GLFW and you define any these in your build files, make
sure they are not applied to the GLFW sources.
@ -166,16 +167,11 @@ must also explicitly link with `gdi32`. Other toolchains including MinGW-w64
include it in the set of default libraries along with other dependencies like
`user32` and `kernel32`.
If you are using GLU, you must also link with `glu32`.
The link library for the GLFW DLL is named `glfw3dll`. When compiling an
application that uses the DLL version of GLFW, you need to define the @ref
GLFW_DLL macro _before_ any inclusion of the GLFW header. This can be done
either with a compiler switch or by defining it in your source code.
An application using the GLFW DLL does not need to link against any of its
dependencies, but you still have to link against `glu32` if it uses GLU.
@subsection build_link_cmake_source With CMake and GLFW source
@ -186,62 +182,39 @@ build_link_cmake_package.
With a few changes to your `CMakeLists.txt` you can have the GLFW source tree
built along with your application.
When including GLFW as part of your build, you probably don't want to build the
GLFW tests, examples and documentation. To disable these, set the corresponding
cache variables before adding the GLFW source tree.
@code
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
@endcode
Then add the root directory of the GLFW source tree to your project. This
will add the `glfw` target and the necessary cache variables to your project.
Add the root directory of the GLFW source tree to your project. This will add
the `glfw` target to your project.
@code{.cmake}
add_subdirectory(path/to/glfw)
@endcode
Once GLFW has been added to the project, link against it with the `glfw` target.
This adds all link-time dependencies of GLFW as it is currently configured,
the include directory for the GLFW header and, when applicable, the @ref
GLFW_DLL macro.
Once GLFW has been added, link your application against the `glfw` target.
This adds the GLFW library and its link-time dependencies as it is currently
configured, the include directory for the GLFW header and, when applicable, the
@ref GLFW_DLL macro.
@code{.cmake}
target_link_libraries(myapp glfw)
@endcode
Note that the dependencies do not include OpenGL or GLU, as GLFW loads any
OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU.
If your application calls OpenGL directly, instead of using a modern
[extension loader library](@ref context_glext_auto) you can find it by requiring
the OpenGL package.
Note that the `glfw` target does not depend on OpenGL, as GLFW loads any OpenGL,
OpenGL ES or Vulkan libraries it needs at runtime. If your application calls
OpenGL directly, instead of using a modern
[extension loader library](@ref context_glext_auto), use the OpenGL CMake
package.
@code{.cmake}
find_package(OpenGL REQUIRED)
@endcode
If OpenGL is found, the `OPENGL_FOUND` variable is true and the
`OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used.
If OpenGL is found, the `OpenGL::GL` target is added to your project, containing
library and include directory paths. Link against this like above.
@code{.cmake}
target_include_directories(myapp PUBLIC ${OPENGL_INCLUDE_DIR})
target_link_libraries(myapp ${OPENGL_gl_LIBRARY})
target_link_libraries(myapp OpenGL::GL)
@endcode
The OpenGL CMake package also looks for GLU. If GLU is found, the
`OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and
`OPENGL_glu_LIBRARY` cache variables can be used.
@code{.cmake}
target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
@endcode
@note GLU has been deprecated and should not be used in new code, but some
legacy code requires it. See the [section on GLU](@ref moving_glu) in the
transition guide for suggested replacements.
@subsection build_link_cmake_package With CMake and installed GLFW binaries
@ -257,44 +230,30 @@ find_package(glfw3 3.4 REQUIRED)
@endcode
Once GLFW has been added to the project, link against it with the `glfw` target.
This adds all link-time dependencies of GLFW as it is currently configured,
the include directory for the GLFW header and, when applicable, the @ref
GLFW_DLL macro.
This adds the GLFW library and its link-time dependencies, the include directory
for the GLFW header and, when applicable, the @ref GLFW_DLL macro.
@code{.cmake}
target_link_libraries(myapp glfw)
@endcode
Note that the dependencies do not include OpenGL or GLU, as GLFW loads any
OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU.
If your application calls OpenGL directly, instead of using a modern
[extension loader library](@ref context_glext_auto) you can find it by requiring
the OpenGL package.
Note that the `glfw` target does not depend on OpenGL, as GLFW loads any OpenGL,
OpenGL ES or Vulkan libraries it needs at runtime. If your application calls
OpenGL directly, instead of using a modern
[extension loader library](@ref context_glext_auto), use the OpenGL CMake
package.
@code{.cmake}
find_package(OpenGL REQUIRED)
@endcode
If OpenGL is found, the `OPENGL_FOUND` variable is true and the
`OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used.
If OpenGL is found, the `OpenGL::GL` target is added to your project, containing
library and include directory paths. Link against this like above.
@code{.cmake}
target_include_directories(myapp PUBLIC ${OPENGL_INCLUDE_DIR})
target_link_libraries(myapp ${OPENGL_gl_LIBRARY})
target_link_libraries(myapp OpenGL::GL)
@endcode
The OpenGL CMake package also looks for GLU. If GLU is found, the
`OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and
`OPENGL_glu_LIBRARY` cache variables can be used.
@code{.cmake}
target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
@endcode
@note GLU has been deprecated and should not be used in new code, but some
legacy code requires it. See the [section on GLU](@ref moving_glu) in the
transition guide for suggested replacements.
@subsection build_link_pkgconfig With makefiles and pkg-config on Unix
@ -309,42 +268,31 @@ A typical compile and link command-line when using the static version of the
GLFW library may look like this:
@code{.sh}
cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --static --libs glfw3`
cc $(pkg-config --cflags glfw3) -o myprog myprog.c $(pkg-config --static --libs glfw3)
@endcode
If you are using the shared version of the GLFW library, omit the `--static`
flag.
@code{.sh}
cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3`
cc $(pkg-config --cflags glfw3) -o myprog myprog.c $(pkg-config --libs glfw3)
@endcode
You can also use the `glfw3.pc` file without installing it first, by using the
`PKG_CONFIG_PATH` environment variable.
@code{.sh}
env PKG_CONFIG_PATH=path/to/glfw/src cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3`
env PKG_CONFIG_PATH=path/to/glfw/src cc $(pkg-config --cflags glfw3) -o myprog myprog.c $(pkg-config --libs glfw3)
@endcode
The dependencies do not include OpenGL or GLU, as GLFW loads any OpenGL, OpenGL
ES or Vulkan libraries it needs at runtime and does not use GLU. On macOS, GLU
is built into the OpenGL framework, so if you need GLU you don't need to do
anything extra. If you need GLU and are using Linux or BSD, you should add the
`glu` pkg-config package.
The dependencies do not include OpenGL, as GLFW loads any OpenGL, OpenGL ES or
Vulkan libraries it needs at runtime. If your application calls OpenGL
directly, instead of using a modern
[extension loader library](@ref context_glext_auto), you should add the `gl`
pkg-config package.
@code{.sh}
cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --libs glfw3 glu`
@endcode
@note GLU has been deprecated and should not be used in new code, but some
legacy code requires it. See the [section on GLU](@ref moving_glu) in the
transition guide for suggested replacements.
If you are using the static version of the GLFW library, make sure you don't
link statically against GLU.
@code{.sh}
cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --static --libs glfw3` `pkg-config --libs glu`
cc $(pkg-config --cflags glfw3 gl) -o myprog myprog.c $(pkg-config --libs glfw3 gl)
@endcode
@ -354,8 +302,8 @@ If you are using the dynamic library version of GLFW, add it to the project
dependencies.
If you are using the static library version of GLFW, add it and the Cocoa,
OpenGL, IOKit and CoreVideo frameworks to the project as dependencies. They can
all be found in `/System/Library/Frameworks`.
OpenGL and IOKit frameworks to the project as dependencies. They can all be
found in `/System/Library/Frameworks`.
@subsection build_link_osx With command-line on macOS
@ -369,7 +317,7 @@ the `-l` and `-framework` switches.
If you are using the dynamic GLFW library, which is named `libglfw.3.dylib`, do:
@code{.sh}
cc -o myprog myprog.c -lglfw -framework Cocoa -framework OpenGL -framework IOKit -framework CoreVideo
cc -o myprog myprog.c -lglfw -framework Cocoa -framework OpenGL -framework IOKit
@endcode
If you are using the static library, named `libglfw3.a`, substitute `-lglfw3`
@ -378,9 +326,7 @@ for `-lglfw`.
Note that you do not add the `.framework` extension to a framework when linking
against it from the command-line.
The OpenGL framework contains both the OpenGL and GLU APIs, so there is nothing
special to do when using GLU. Also note that even though your machine may have
`libGL`-style OpenGL libraries, they are for use with the X Window System and
will _not_ work with the macOS native version of GLFW.
@note Your machine may have `libGL.*.dylib` style OpenGL library, but that is
for the X Window System and will not work with the macOS native version of GLFW.
*/

20
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@ -85,6 +85,13 @@ transparent window framebuffers. If the running X server does not support this
extension or there is no running compositing manager, the
`GLFW_TRANSPARENT_FRAMEBUFFER` framebuffer hint will have no effect.
GLFW uses both the Xcursor extension and the freedesktop cursor conventions to
provide an expanded set of standard cursor shapes. If the running X server does
not support this extension or the current cursor theme does not support the
conventions, the `GLFW_RESIZE_NWSE_CURSOR`, `GLFW_RESIZE_NESW_CURSOR` and
`GLFW_NOT_ALLOWED_CURSOR` shapes will not be available and other shapes may use
legacy images.
@section compat_wayland Wayland protocols and IPC standards
@ -104,7 +111,7 @@ has been configured in the compositor.
GLFW uses the [xdg-shell
protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/stable/xdg-shell/xdg-shell.xml)
to provide better window management. This protocol is part of
wayland-protocols 1.12, and mandatory at build time.
wayland-protocols 1.12, and is mandatory for GLFW to display a window.
GLFW uses the [relative pointer
protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/unstable/relative-pointer/relative-pointer-unstable-v1.xml)
@ -230,8 +237,7 @@ at most OpenGL version 2.1.
Because of this, on OS X 10.7 and later, the `GLFW_CONTEXT_VERSION_MAJOR` and
`GLFW_CONTEXT_VERSION_MINOR` hints will cause @ref glfwCreateWindow to fail if
given version 3.0 or 3.1. The `GLFW_OPENGL_FORWARD_COMPAT` hint must be set to
`GLFW_TRUE` and the `GLFW_OPENGL_PROFILE` hint must be set to
given version 3.0 or 3.1. The `GLFW_OPENGL_PROFILE` hint must be set to
`GLFW_OPENGL_CORE_PROFILE` when creating OpenGL 3.2 and later contexts. The
`GLFW_OPENGL_DEBUG_CONTEXT` and `GLFW_CONTEXT_NO_ERROR` hints are ignored.
@ -262,10 +268,10 @@ surfaces on Microsoft Windows. If any of these extensions are not available,
@ref glfwGetRequiredInstanceExtensions will return an empty list and window
surface creation will fail.
GLFW uses the `VK_KHR_surface` and `VK_MVK_macos_surface` extensions to create
surfaces on macOS. If any of these extensions are not available, @ref
glfwGetRequiredInstanceExtensions will return an empty list and window surface
creation will fail.
GLFW uses the `VK_KHR_surface` and either the `VK_MVK_macos_surface` or
`VK_EXT_metal_surface` extensions to create surfaces on macOS. If any of these
extensions are not available, @ref glfwGetRequiredInstanceExtensions will
return an empty list and window surface creation will fail.
GLFW uses the `VK_KHR_surface` and either the `VK_KHR_xlib_surface` or
`VK_KHR_xcb_surface` extensions to create surfaces on X11. If `VK_KHR_surface`

6
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@ -212,11 +212,13 @@ library or as a DLL / shared library / dynamic library.
@anchor GLFW_BUILD_EXAMPLES
__GLFW_BUILD_EXAMPLES__ determines whether the GLFW examples are built
along with the library.
along with the library. This is enabled by default unless GLFW is being built
as a sub-project.
@anchor GLFW_BUILD_TESTS
__GLFW_BUILD_TESTS__ determines whether the GLFW test programs are
built along with the library.
built along with the library. This is enabled by default unless GLFW is being
built as a sub-project.
@anchor GLFW_BUILD_DOCS
__GLFW_BUILD_DOCS__ determines whether the GLFW documentation is built along

28
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@ -373,12 +373,15 @@ A cursor with a [standard shape](@ref shapes) from the current system cursor
theme can be can be created with @ref glfwCreateStandardCursor.
@code
GLFWcursor* cursor = glfwCreateStandardCursor(GLFW_HRESIZE_CURSOR);
GLFWcursor* url_cursor = glfwCreateStandardCursor(GLFW_POINTING_HAND_CURSOR);
@endcode
These cursor objects behave in the exact same way as those created with @ref
glfwCreateCursor except that the system cursor theme provides the actual image.
A few of these shapes are not available everywhere. If a shape is unavailable,
`NULL` is returned. See @ref glfwCreateStandardCursor for details.
@subsubsection cursor_destruction Cursor destruction
@ -864,31 +867,32 @@ GLFW provides high-resolution time input, in seconds, with @ref glfwGetTime.
double seconds = glfwGetTime();
@endcode
It returns the number of seconds since the timer was started when the library
was initialized with @ref glfwInit. The platform-specific time sources used
usually have micro- or nanosecond resolution.
It returns the number of seconds since the library was initialized with @ref
glfwInit. The platform-specific time sources used typically have micro- or
nanosecond resolution.
You can modify the reference time with @ref glfwSetTime.
You can modify the base time with @ref glfwSetTime.
@code
glfwSetTime(4.0);
@endcode
This sets the timer to the specified time, in seconds.
This sets the time to the specified time, in seconds, and it continues to count
from there.
You can also access the raw timer value, measured in 1&nbsp;/&nbsp;frequency
seconds, with @ref glfwGetTimerValue.
You can also access the raw timer used to implement the functions above,
with @ref glfwGetTimerValue.
@code
uint64_t value = glfwGetTimerValue();
@endcode
The frequency of the raw timer varies depending on what time sources are
available on the machine. You can query its frequency, in Hz, with @ref
glfwGetTimerFrequency.
This value is in 1&nbsp;/&nbsp;frequency seconds. The frequency of the raw
timer varies depending on the operating system and hardware. You can query the
frequency, in Hz, with @ref glfwGetTimerFrequency.
@code
uint64_t freqency = glfwGetTimerFrequency();
uint64_t frequency = glfwGetTimerFrequency();
@endcode

4
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@ -94,8 +94,8 @@ for a disconnected monitor and only before the monitor callback returns.
@section monitor_properties Monitor properties
Each monitor has a current video mode, a list of supported video modes,
a virtual position, a human-readable name, a user pointer, an estimated physical
size and a gamma ramp.
a virtual position, a content scale, a human-readable name, a user pointer, an
estimated physical size and a gamma ramp.
@subsection monitor_modes Video modes

912
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@ -9,8 +9,55 @@
@subsection features_34 New features in version 3.4
@subsubsection standard_cursors_34 More standard cursors
GLFW now provides the standard cursor shapes @ref GLFW_RESIZE_NWSE_CURSOR and
@ref GLFW_RESIZE_NESW_CURSOR for diagonal resizing, @ref GLFW_RESIZE_ALL_CURSOR
for omni-directional resizing and @ref GLFW_NOT_ALLOWED_CURSOR for showing an
action is not allowed.
Unlike the original set, these shapes may not be available everywhere and
creation will then fail with the new @ref GLFW_CURSOR_UNAVAILABLE error.
The cursors for horizontal and vertical resizing are now referred to as @ref
GLFW_RESIZE_EW_CURSOR and @ref GLFW_RESIZE_NS_CURSOR, and the pointing hand
cursor is now referred to as @ref GLFW_POINTING_HAND_CURSOR. The older names
are still available.
For more information see @ref cursor_standard.
@subsubsection features_34_win32_keymenu Support for keyboard access to Windows window menu
GLFW now provides the
[GLFW_WIN32_KEYBOARD_MENU](@ref GLFW_WIN32_KEYBOARD_MENU_hint) window hint for
enabling keyboard access to the window menu via the Alt+Space and
Alt-and-then-Space shortcuts. This may be useful for more GUI-oriented
applications.
@subsection caveats_34 Caveats for version 3.4
@subsubsection standalone_34 Tests and examples are disabled when built as a sub-project
GLFW now does not build the tests and examples when it is added as
a subdirectory of another CMake project. To enable these, set the @ref
GLFW_BUILD_TESTS and @ref GLFW_BUILD_EXAMPLES cache variables before adding the
GLFW subdirectory.
@code{.cmake}
set(GLFW_BUILD_EXAMPLES ON CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS ON CACHE BOOL "" FORCE)
add_subdirectory(path/to/glfw)
@endcode
@subsubsection corevideo_34 CoreVideo dependency has been removed
GLFW no longer depends on the CoreVideo framework on macOS and it no longer
needs to be specified during compilation or linking.
@subsection deprecations_34 Deprecations in version 3.4
@subsection removals_34 Removals in 3.4
@ -21,853 +68,22 @@
@subsubsection types_34 New types in version 3.4
@subsubsection constants_34 New constants in version 3.4
@section news_33 Release notes for version 3.3
These are the release notes for version 3.3. For a more detailed view including
all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
Please review the caveats, deprecations and removals if your project was written
against an earlier version of GLFW 3.
@subsection features_33 New features in version 3.3
@subsubsection gamepad_33 Gamepad input via SDL_GameControllerDB
GLFW can now remap game controllers to a standard Xbox-like layout using
a built-in copy of SDL_GameControllerDB. Call @ref glfwJoystickIsGamepad to
check if a joystick has a mapping, @ref glfwGetGamepadState to retrieve its
input state, @ref glfwUpdateGamepadMappings to add newer mappings and @ref
glfwGetGamepadName and @ref glfwGetJoystickGUID for mapping related information.
For more information see @ref gamepad.
@subsubsection moltenvk_33 Support for Vulkan on macOS via MoltenVK
GLFW now supports [MoltenVK](https://moltengl.com/moltenvk/), a Vulkan
implementation on top of the Metal API, and its `VK_MVK_macos_surface` window
surface creation extension. MoltenVK is included in the [macOS Vulkan
SDK](https://vulkan.lunarg.com/).
For more information see @ref vulkan_guide.
@subsubsection content_scale_33 Content scale queries for DPI-aware rendering
GLFW now provides content scales for windows and monitors, i.e. the ratio
between their current DPI and the platform's default DPI, with @ref
glfwGetWindowContentScale and @ref glfwGetMonitorContentScale.
Changes of the content scale of a window can be received with the window content
scale callback, set with @ref glfwSetWindowContentScaleCallback.
The @ref GLFW_SCALE_TO_MONITOR window hint enables automatic resizing of a
window by the content scale of the monitor it is placed, on platforms like
Windows where this is necessary. This takes effect both on creation and when
the window is moved between monitors. It is related to but different from
[GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint).
For more information see @ref window_scale.
@subsubsection setwindowattrib_33 Support for updating window attributes
GLFW now supports changing the [GLFW_DECORATED](@ref GLFW_DECORATED_attrib),
[GLFW_RESIZABLE](@ref GLFW_RESIZABLE_attrib),
[GLFW_FLOATING](@ref GLFW_FLOATING_attrib),
[GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_attrib) and
[GLFW_FOCUS_ON_SHOW](@ref GLFW_FOCUS_ON_SHOW_attrib) attributes for existing
windows with @ref glfwSetWindowAttrib.
For more information see @ref window_attribs.
@subsubsection raw_motion_33 Support for raw mouse motion
GLFW now supports raw (unscaled and unaccelerated) mouse motion in disabled
cursor mode with the [GLFW_RAW_MOUSE_MOTION](@ref GLFW_RAW_MOUSE_MOTION) input
mode. Raw mouse motion input is not yet implemented on macOS. Call @ref
glfwRawMouseMotionSupported to check if GLFW can provide raw mouse motion on the
current system.
For more information see @ref raw_mouse_motion.
@subsubsection joysticks_33 Joystick hats
GLFW can now return the state of hats (i.e. POVs or D-pads) of a joystick with
@ref glfwGetJoystickHats. For compatibility, hats are also exposed as buttons.
This can be disabled with the @ref GLFW_JOYSTICK_HAT_BUTTONS initialization
hint.
For more information see @ref joystick_hat.
@subsubsection geterror_33 Error query
GLFW now supports querying the last error code for the calling thread and its
human-readable description with @ref glfwGetError. This can be used instead of
or together with the error callback.
For more information see @ref error_handling.
@subsubsection init_hints_33 Support for initialization hints
GLFW now supports setting library initialization hints with @ref glfwInitHint.
These must be set before initialization to take effect. Some of these hints are
platform specific but are safe to set on any platform.
For more information see @ref init_hints.
@subsubsection attention_33 User attention request
GLFW now supports requesting user attention with @ref
glfwRequestWindowAttention. Where possible this calls attention to the
specified window. On platforms like macOS it calls attention to the whole
application.
For more information see @ref window_attention.
@subsubsection maximize_33 Window maximization callback
GLFW now supports notifying the application that the window has been maximized
@ref glfwSetWindowMaximizeCallback. This is called both when the window was
maximized by the user and when it was done with @ref glfwMaximizeWindow.
For more information see @ref window_maximize.
@subsubsection workarea_33 Query for the monitor work area
GLFW now supports querying the work area of a monitor, i.e. the area not
occupied by task bars or global menu bars, with @ref glfwGetMonitorWorkarea. On
platforms that lack this concept, the whole area of the monitor is returned.
For more information see @ref monitor_workarea.
@subsubsection transparency_33 Transparent windows and framebuffers
GLFW now supports the creation of windows with transparent framebuffers on
systems with desktop compositing enabled with the @ref
GLFW_TRANSPARENT_FRAMEBUFFER window hint and attribute. This hint must be set
before window creation and leaves any window decorations opaque.
GLFW now also supports whole window transparency with @ref glfwGetWindowOpacity
and @ref glfwSetWindowOpacity. This value controls the opacity of the whole
window including decorations and unlike framebuffer transparency can be changed
at any time after window creation.
For more information see @ref window_transparency.
@subsubsection key_scancode_33 Query for the scancode of a key
GLFW now supports querying the platform dependent scancode of any physical key
with @ref glfwGetKeyScancode.
For more information see @ref input_key.
@subsubsection center_cursor_33 Cursor centering window hint
GLFW now supports controlling whether the cursor is centered over newly created
full screen windows with the [GLFW_CENTER_CURSOR](@ref GLFW_CENTER_CURSOR_hint)
window hint. It is enabled by default.
@subsubsection cursor_hover_33 Mouse cursor hover window attribute
GLFW now supports polling whether the cursor is hovering over the window content
area with the [GLFW_HOVERED](@ref GLFW_HOVERED_attrib) window attribute. This
attribute corresponds to the [cursor enter/leave](@ref cursor_enter) event.
@subsubsection focusonshow_33 Window hint and attribute for input focus on show
GLFW now has the [GLFW_FOCUS_ON_SHOW](@ref GLFW_DECORATED_hint) window hint and
attribute for controlling whether a window gets input focus when shown. It is
enabled by default. It applies both when creating an visible window with @ref
glfwCreateWindow and when showing it with @ref glfwShowWindow.
This is a workaround for GLFW 3.0 lacking @ref glfwFocusWindow and will be
corrected in the next major version.
For more information see @ref window_hide.
@subsubsection device_userptr_33 Monitor and joystick user pointers
GLFW now supports setting and querying user pointers for connected monitors and
joysticks with @ref glfwSetMonitorUserPointer, @ref glfwGetMonitorUserPointer,
@ref glfwSetJoystickUserPointer and @ref glfwGetJoystickUserPointer.
For more information see @ref monitor_userptr and @ref joystick_userptr.
@subsubsection macos_nib_33 macOS menu bar from nib file
GLFW will now load a `MainMenu.nib` file if found in the `Contents/Resources`
directory of the application bundle, as a way to replace the GLFW menu bar
without recompiling GLFW. This behavior can be disabled with the
[GLFW_COCOA_MENUBAR](@ref GLFW_COCOA_MENUBAR_hint) initialization hint.
@subsubsection glext_33 Support for more context creation extensions
The context hint @ref GLFW_SRGB_CAPABLE now supports OpenGL ES via
`WGL_EXT_colorspace`, the context hint @ref GLFW_CONTEXT_NO_ERROR now supports
`WGL_ARB_create_context_no_error` and `GLX_ARB_create_context_no_error`, the
context hint @ref GLFW_CONTEXT_RELEASE_BEHAVIOR now supports
`EGL_KHR_context_flush_control` and @ref glfwGetProcAddress now supports
`EGL_KHR_get_all_proc_addresses`.
@subsubsection osmesa_33 OSMesa off-screen context creation support
GLFW now supports creating off-screen OpenGL contexts using
[OSMesa](https://www.mesa3d.org/osmesa.html) by setting
[GLFW_CONTEXT_CREATION_API](@ref GLFW_CONTEXT_CREATION_API_hint) to
`GLFW_OSMESA_CONTEXT_API`. Native access function have been added to retrieve
the OSMesa color and depth buffers.
There is also a new null backend that uses OSMesa as its native context
creation API, intended for automated testing. This backend does not provide
input.
@subsection caveats_33 Caveats for version 3.3
@subsubsection joystick_layout_33 Layout of joysticks have changed
The way joystick elements are arranged have changed to match SDL2 in order to
support SDL_GameControllerDB mappings. The layout of joysticks may
change again if required for compatibility with SDL2. If you need a known and
stable layout for game controllers, see if you can switch to @ref gamepad.
Existing code that depends on a specific joystick layout will likely have to be
updated.
@subsubsection wait_events_33 No window required to wait for events
The @ref glfwWaitEvents and @ref glfwWaitEventsTimeout functions no longer need
a window to be created to wait for events. Before version 3.3 these functions
would return immediately if there were no user-created windows. On platforms
where only windows can receive events, an internal helper window is used.
Existing code that depends on the earlier behavior will likely have to be
updated.
@subsubsection gamma_ramp_size_33 Gamma ramp size of 256 may be rejected
The documentation for versions before 3.3 stated that a gamma ramp size of 256
would always be accepted. This was never the case on X11 and could lead to
artifacts on macOS. The @ref glfwSetGamma function has been updated to always
generate a ramp of the correct size.
Existing code that hardcodes a size of 256 should be updated to use the size of
the current ramp of a monitor when setting a new ramp for that monitor.
@subsubsection xinput_deadzone_33 Windows XInput deadzone removed
GLFW no longer applies any deadzone to the input state received from the XInput
API. This was never done for any other platform joystick API so this change
makes the behavior more consistent but you will need to apply your own deadzone
if desired.
@subsubsection x11_clipboard_33 X11 clipboard transfer limits
GLFW now supports reading clipboard text via the `INCR` method, which removes
the limit on how much text can be read with @ref glfwGetClipboardString.
However, writing via this method is not yet supported, so you may not be able to
write a very large string with @ref glfwSetClipboardString even if you read it
from the clipboard earlier.
The exact size limit for writing to the clipboard is negotiated with each
receiving application but is at least several tens of kilobytes. Note that only
the read limit has changed. Any string that could be written before still can
be.
@subsubsection x11_linking_33 X11 extension libraries are loaded dynamically
GLFW now loads all X11 extension libraries at initialization. The only X11
library you need to link against is `libX11`. The header files for the
extension libraries are still required for compilation.
Existing projects and makefiles that link GLFW directly against the extension
libraries should still build correctly but will add these libraries as load-time
dependencies.
@subsubsection cmake_version_33 CMake 3.0 or later is required
The minimum CMake version has been raised from 2.8.12 to 3.0. This is only
a requirement of the GLFW CMake files. The GLFW source files do not depend on
CMake.
@subsection deprecations_33 Deprecations in version 3.3
@subsubsection charmods_callback_33 Character with modifiers callback
The character with modifiers callback set with @ref glfwSetCharModsCallback has
been deprecated and should if possible not be used.
Existing code should still work but further bug fixes will likely not be made.
The callback will be removed in the next major version.
@subsubsection clipboard_window_33 Window parameter to clipboard functions
The window parameter of the clipboard functions @ref glfwGetClipboardString and
@ref glfwSetClipboardString has been deprecated and is no longer used on any
platform. On platforms where the clipboard must be owned by a specific window,
an internal helper window is used.
Existing code should still work unless it depends on a specific window owning
the clipboard. New code may pass `NULL` as the window argument. The parameter
will be removed in a future release.
@subsection removals_33 Removals in 3.3
@subsubsection macos_options_33 macOS specific CMake options and macros
The `GLFW_USE_RETINA`, `GLFW_USE_CHDIR` and `GLFW_USE_MENUBAR` CMake options and
the `_GLFW_USE_RETINA`, `_GLFW_USE_CHDIR` and `_GLFW_USE_MENUBAR` compile-time
macros have been removed.
These options and macros are replaced by the window hint
[GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint)
and the init hints
[GLFW_COCOA_CHDIR_RESOURCES](@ref GLFW_COCOA_CHDIR_RESOURCES_hint) and
[GLFW_COCOA_MENUBAR](@ref GLFW_COCOA_MENUBAR_hint).
Existing projects and makefiles that set these options or define these macros
during compilation of GLFW will still build but it will have no effect and the
default behaviors will be used.
@subsubsection vulkan_sdk_33 LunarG Vulkan SDK dependency
The GLFW test programs that previously depended on the LunarG Vulkan SDK now
instead uses a Vulkan loader generated by
[glad2](https://github.com/Dav1dde/glad). This means the GLFW CMake files no
longer look for the Vulkan SDK.
Existing CMake projects that depended on the Vulkan SDK cache variables from
GLFW will need to call `find_package(Vulkan)` themselves. CMake 3.7 and later
already comes with a
[Vulkan find module](https://cmake.org/cmake/help/latest/module/FindVulkan.html)
similar to the one GLFW previously included.
@subsubsection lib_suffix_33 CMake option LIB_SUFFIX
The `LIB_SUFFIX` CMake option has been removed. GLFW now uses the
GNUInstallDirs CMake package to handle platform specific details like the
library directory suffix and the `LIB_SUFFIX` CMake option has been removed.
Existing projects and makefiles that set the `LIB_SUFFIX` option will use the
suffix chosen by the GNUInstallDirs package and the option will be ignored.
@subsubsection mir_removed_33 Mir support
The experimental Mir support has been completely removed as the Mir project has
implemented support for the Wayland protocol and is recommending that
applications use that instead.
Existing projects and makefiles that select Mir when compiling GLFW will fail.
Use Wayland or X11 instead.
@subsection symbols_33 New symbols in version 3.3
@subsubsection functions_33 New functions in version 3.3
- @ref glfwInitHint
- @ref glfwGetError
- @ref glfwGetMonitorWorkarea
- @ref glfwGetMonitorContentScale
- @ref glfwGetMonitorUserPointer
- @ref glfwSetMonitorUserPointer
- @ref glfwWindowHintString
- @ref glfwGetWindowContentScale
- @ref glfwGetWindowOpacity
- @ref glfwSetWindowOpacity
- @ref glfwRequestWindowAttention
- @ref glfwSetWindowAttrib
- @ref glfwSetWindowMaximizeCallback
- @ref glfwSetWindowContentScaleCallback
- @ref glfwRawMouseMotionSupported
- @ref glfwGetKeyScancode
- @ref glfwGetJoystickHats
- @ref glfwGetJoystickGUID
- @ref glfwGetJoystickUserPointer
- @ref glfwSetJoystickUserPointer
- @ref glfwJoystickIsGamepad
- @ref glfwUpdateGamepadMappings
- @ref glfwGetGamepadName
- @ref glfwGetGamepadState
@subsubsection types_33 New types in version 3.3
- @ref GLFWwindowmaximizefun
- @ref GLFWwindowcontentscalefun
- @ref GLFWgamepadstate
@subsubsection constants_33 New constants in version 3.3
- @ref GLFW_NO_ERROR
- @ref GLFW_JOYSTICK_HAT_BUTTONS
- @ref GLFW_COCOA_CHDIR_RESOURCES
- @ref GLFW_COCOA_MENUBAR
- @ref GLFW_CENTER_CURSOR
- @ref GLFW_TRANSPARENT_FRAMEBUFFER
- @ref GLFW_HOVERED
- @ref GLFW_FOCUS_ON_SHOW
- @ref GLFW_SCALE_TO_MONITOR
- @ref GLFW_COCOA_RETINA_FRAMEBUFFER
- @ref GLFW_COCOA_FRAME_NAME
- @ref GLFW_COCOA_GRAPHICS_SWITCHING
- @ref GLFW_X11_CLASS_NAME
- @ref GLFW_X11_INSTANCE_NAME
- @ref GLFW_OSMESA_CONTEXT_API
- @ref GLFW_HAT_CENTERED
- @ref GLFW_HAT_UP
- @ref GLFW_HAT_RIGHT
- @ref GLFW_HAT_DOWN
- @ref GLFW_HAT_LEFT
- @ref GLFW_HAT_RIGHT_UP
- @ref GLFW_HAT_RIGHT_DOWN
- @ref GLFW_HAT_LEFT_UP
- @ref GLFW_HAT_LEFT_DOWN
- @ref GLFW_MOD_CAPS_LOCK
- @ref GLFW_MOD_NUM_LOCK
- @ref GLFW_LOCK_KEY_MODS
- @ref GLFW_RAW_MOUSE_MOTION
- @ref GLFW_GAMEPAD_BUTTON_A
- @ref GLFW_GAMEPAD_BUTTON_B
- @ref GLFW_GAMEPAD_BUTTON_X
- @ref GLFW_GAMEPAD_BUTTON_Y
- @ref GLFW_GAMEPAD_BUTTON_LEFT_BUMPER
- @ref GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER
- @ref GLFW_GAMEPAD_BUTTON_BACK
- @ref GLFW_GAMEPAD_BUTTON_START
- @ref GLFW_GAMEPAD_BUTTON_GUIDE
- @ref GLFW_GAMEPAD_BUTTON_LEFT_THUMB
- @ref GLFW_GAMEPAD_BUTTON_RIGHT_THUMB
- @ref GLFW_GAMEPAD_BUTTON_DPAD_UP
- @ref GLFW_GAMEPAD_BUTTON_DPAD_RIGHT
- @ref GLFW_GAMEPAD_BUTTON_DPAD_DOWN
- @ref GLFW_GAMEPAD_BUTTON_DPAD_LEFT
- @ref GLFW_GAMEPAD_BUTTON_LAST
- @ref GLFW_GAMEPAD_BUTTON_CROSS
- @ref GLFW_GAMEPAD_BUTTON_CIRCLE
- @ref GLFW_GAMEPAD_BUTTON_SQUARE
- @ref GLFW_GAMEPAD_BUTTON_TRIANGLE
- @ref GLFW_GAMEPAD_AXIS_LEFT_X
- @ref GLFW_GAMEPAD_AXIS_LEFT_Y
- @ref GLFW_GAMEPAD_AXIS_RIGHT_X
- @ref GLFW_GAMEPAD_AXIS_RIGHT_Y
- @ref GLFW_GAMEPAD_AXIS_LEFT_TRIGGER
- @ref GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER
- @ref GLFW_GAMEPAD_AXIS_LAST
@section news_32 Release notes for 3.2
These are the release notes for version 3.2. For a more detailed view including
all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
@subsection features_32 New features in version 3.2
@subsubsection news_32_vulkan Support for Vulkan
GLFW now supports basic integration with Vulkan with @ref glfwVulkanSupported,
@ref glfwGetRequiredInstanceExtensions, @ref glfwGetInstanceProcAddress, @ref
glfwGetPhysicalDevicePresentationSupport and @ref glfwCreateWindowSurface.
Vulkan header inclusion can be selected with
@ref GLFW_INCLUDE_VULKAN.
@subsubsection news_32_setwindowmonitor Window mode switching
GLFW now supports switching between windowed and full screen modes and updating
the monitor and desired resolution and refresh rate of full screen windows with
@ref glfwSetWindowMonitor.
@subsubsection news_32_maximize Window maxmimization support
GLFW now supports window maximization with @ref glfwMaximizeWindow and the
@ref GLFW_MAXIMIZED window hint and attribute.
@subsubsection news_32_focus Window input focus control
GLFW now supports giving windows input focus with @ref glfwFocusWindow.
@subsubsection news_32_sizelimits Window size limit support
GLFW now supports setting both absolute and relative window size limits with
@ref glfwSetWindowSizeLimits and @ref glfwSetWindowAspectRatio.
@subsubsection news_32_keyname Localized key names
GLFW now supports querying the localized name of printable keys with @ref
glfwGetKeyName, either by key token or by scancode.
@subsubsection news_32_waittimeout Wait for events with timeout
GLFW now supports waiting for events for a set amount of time with @ref
glfwWaitEventsTimeout.
@subsubsection news_32_icon Window icon support
GLFW now supports setting the icon of windows with @ref glfwSetWindowIcon.
@subsubsection news_32_timer Raw timer access
GLFW now supports raw timer values with @ref glfwGetTimerValue and @ref
glfwGetTimerFrequency.
@subsubsection news_32_joystick Joystick connection callback
GLFW now supports notifying when a joystick has been connected or disconnected
with @ref glfwSetJoystickCallback.
@subsubsection news_32_noapi Context-less windows
GLFW now supports creating windows without a OpenGL or OpenGL ES context by
setting the [GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint to `GLFW_NO_API`.
@subsubsection news_32_contextapi Run-time context creation API selection
GLFW now supports selecting and querying the context creation API at run-time
with the @ref GLFW_CONTEXT_CREATION_API hint and attribute.
@subsubsection news_32_noerror Error-free context creation
GLFW now supports creating and querying OpenGL and OpenGL ES contexts that do
not emit errors with the @ref GLFW_CONTEXT_NO_ERROR hint, provided the machine
supports the `GL_KHR_no_error` extension.
@subsubsection news_32_cmake CMake config-file package support
GLFW now supports being used as a
[config-file package](@ref build_link_cmake_package) from other projects for
easy linking with the library and its dependencies.
@section news_31 Release notes for 3.1
These are the release notes for version 3.1. For a more detailed view including
all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
@subsection features_31 New features in version 3.1
@subsubsection news_31_cursor Custom mouse cursor images
GLFW now supports creating and setting both custom cursor images and standard
cursor shapes. They are created with @ref glfwCreateCursor or @ref
glfwCreateStandardCursor, set with @ref glfwSetCursor and destroyed with @ref
glfwDestroyCursor.
@see @ref cursor_object
@subsubsection news_31_drop Path drop event
GLFW now provides a callback for receiving the paths of files and directories
dropped onto GLFW windows. The callback is set with @ref glfwSetDropCallback.
@see @ref path_drop
@subsubsection news_31_emptyevent Main thread wake-up
GLFW now provides the @ref glfwPostEmptyEvent function for posting an empty
event from another thread to the main thread event queue, causing @ref
glfwWaitEvents to return.
@see @ref events
@subsubsection news_31_framesize Window frame size query
GLFW now supports querying the size, on each side, of the frame around the
content area of a window, with @ref glfwGetWindowFrameSize.
@see [Window size](@ref window_size)
@subsubsection news_31_autoiconify Simultaneous multi-monitor rendering
GLFW now supports disabling auto-iconification of full screen windows with
the [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_hint) window hint. This is
intended for people building multi-monitor installations, where you need windows
to stay in full screen despite losing input focus.
@subsubsection news_31_floating Floating windows
GLFW now supports floating windows, also called topmost or always on top, for
easier debugging with the @ref GLFW_FLOATING window hint and attribute.
@subsubsection news_31_focused Initially unfocused windows
GLFW now supports preventing a windowed mode window from gaining input focus on
creation, with the [GLFW_FOCUSED](@ref GLFW_FOCUSED_hint) window hint.
@subsubsection news_31_direct Direct access for window attributes and cursor position
GLFW now queries the window input focus, visibility and iconification attributes
and the cursor position directly instead of returning cached data.
@subsubsection news_31_charmods Character with modifiers callback
GLFW now provides a callback for character events with modifier key bits. The
callback is set with @ref glfwSetCharModsCallback. Unlike the regular character
callback, this will report character events that will not result in a character
being input, for example if the Control key is held down.
@see @ref input_char
@subsubsection news_31_single Single buffered framebuffers
GLFW now supports the creation of single buffered windows, with the @ref
GLFW_DOUBLEBUFFER hint.
@subsubsection news_31_glext Macro for including extension header
GLFW now includes the extension header appropriate for the chosen OpenGL or
OpenGL ES header when @ref GLFW_INCLUDE_GLEXT is defined. GLFW does not provide
these headers. They must be provided by your development environment or your
OpenGL or OpenGL ES SDK.
@subsubsection news_31_release Context release behaviors
GLFW now supports controlling and querying whether the pipeline is flushed when
a context is made non-current, with the @ref GLFW_CONTEXT_RELEASE_BEHAVIOR hint
and attribute, provided the machine supports the `GL_KHR_context_flush_control`
extension.
@subsubsection news_31_wayland (Experimental) Wayland support
GLFW now has an _experimental_ Wayland display protocol backend that can be
selected on Linux with a CMake option.
@subsubsection news_31_mir (Experimental) Mir support
GLFW now has an _experimental_ Mir display server backend that can be selected
on Linux with a CMake option.
@section news_30 Release notes for 3.0
These are the release notes for version 3.0. For a more detailed view including
all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
@subsection features_30 New features in version 3.0
@subsubsection news_30_cmake CMake build system
GLFW now uses the CMake build system instead of the various makefiles and
project files used by earlier versions. CMake is available for all platforms
supported by GLFW, is present in most package systems and can generate
makefiles and/or project files for most popular development environments.
For more information on how to use CMake, see the
[CMake manual](https://cmake.org/cmake/help/documentation.html).
@subsubsection news_30_multiwnd Multi-window support
GLFW now supports the creation of multiple windows, each with their own OpenGL
or OpenGL ES context, and all window functions now take a window handle. Event
callbacks are now per-window and are provided with the handle of the window that
received the event. The @ref glfwMakeContextCurrent function has been added to
select which context is current on a given thread.
@subsubsection news_30_multimon Multi-monitor support
GLFW now explicitly supports multiple monitors. They can be enumerated with
@ref glfwGetMonitors, queried with @ref glfwGetVideoModes, @ref
glfwGetMonitorPos, @ref glfwGetMonitorName and @ref glfwGetMonitorPhysicalSize,
and specified at window creation to make the newly created window full screen on
that specific monitor.
@subsubsection news_30_unicode Unicode support
All string arguments to GLFW functions and all strings returned by GLFW now use
the UTF-8 encoding. This includes the window title, error string, clipboard
text, monitor and joystick names as well as the extension function arguments (as
ASCII is a subset of UTF-8).
@subsubsection news_30_clipboard Clipboard text I/O
GLFW now supports reading and writing plain text to and from the system
clipboard, with the @ref glfwGetClipboardString and @ref glfwSetClipboardString
functions.
@subsubsection news_30_gamma Gamma ramp support
GLFW now supports setting and reading back the gamma ramp of monitors, with the
@ref glfwGetGammaRamp and @ref glfwSetGammaRamp functions. There is also @ref
glfwSetGamma, which generates a ramp from a gamma value and then sets it.
@subsubsection news_30_gles OpenGL ES support
GLFW now supports the creation of OpenGL ES contexts, by setting the
[GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint to `GLFW_OPENGL_ES_API`, where
creation of such contexts are supported. Note that GLFW _does not implement_
OpenGL ES, so your driver must provide support in a way usable by GLFW. Modern
Nvidia and Intel drivers support creation of OpenGL ES context using the GLX and
WGL APIs, while AMD provides an EGL implementation instead.
@subsubsection news_30_egl (Experimental) EGL support
GLFW now has an experimental EGL context creation back end that can be selected
through CMake options.
@subsubsection news_30_hidpi High-DPI support
GLFW now supports high-DPI monitors on both Windows and macOS, giving windows
full resolution framebuffers where other UI elements are scaled up. To achieve
this, @ref glfwGetFramebufferSize and @ref glfwSetFramebufferSizeCallback have
been added. These work with pixels, while the rest of the GLFW API works with
screen coordinates. This is important as OpenGL uses pixels, not screen
coordinates.
@subsubsection news_30_error Error callback
GLFW now has an error callback, which can provide your application with much
more detailed diagnostics than was previously possible. The callback is passed
an error code and a description string.
@subsubsection news_30_wndptr Per-window user pointer
Each window now has a user-defined pointer, retrieved with @ref
glfwGetWindowUserPointer and set with @ref glfwSetWindowUserPointer, to make it
easier to integrate GLFW into C++ code.
@subsubsection news_30_iconifyfun Window iconification callback
Each window now has a callback for iconification and restoration events,
which is set with @ref glfwSetWindowIconifyCallback.
@subsubsection news_30_wndposfun Window position callback
Each window now has a callback for position events, which is set with @ref
glfwSetWindowPosCallback.
@subsubsection news_30_wndpos Window position query
The position of a window can now be retrieved using @ref glfwGetWindowPos.
@subsubsection news_30_focusfun Window focus callback
Each windows now has a callback for focus events, which is set with @ref
glfwSetWindowFocusCallback.
@subsubsection news_30_enterleave Cursor enter/leave callback
Each window now has a callback for when the mouse cursor enters or leaves its
content area, which is set with @ref glfwSetCursorEnterCallback.
@subsubsection news_30_wndtitle Initial window title
The title of a window is now specified at creation time, as one of the arguments
to @ref glfwCreateWindow.
@subsubsection news_30_hidden Hidden windows
Windows can now be hidden with @ref glfwHideWindow, shown using @ref
glfwShowWindow and created initially hidden with the @ref GLFW_VISIBLE window
hint and attribute. This allows for off-screen rendering in a way compatible
with most drivers, as well as moving a window to a specific position before
showing it.
@subsubsection news_30_undecorated Undecorated windows
Windowed mode windows can now be created without decorations, e.g. things like
a frame, a title bar, with the @ref GLFW_DECORATED window hint and attribute.
This allows for the creation of things like splash screens.
@subsubsection news_30_keymods Modifier key bit masks
[Modifier key bit mask](@ref mods) parameters have been added to the
[mouse button](@ref GLFWmousebuttonfun) and [key](@ref GLFWkeyfun) callbacks.
@subsubsection news_30_scancode Platform-specific scancodes
A scancode parameter has been added to the [key callback](@ref GLFWkeyfun). Keys
that don't have a [key token](@ref keys) still get passed on with the key
parameter set to `GLFW_KEY_UNKNOWN`. These scancodes will vary between machines
and are intended to be used for key bindings.
@subsubsection news_30_jsname Joystick names
The name of a joystick can now be retrieved using @ref glfwGetJoystickName.
@subsubsection news_30_doxygen Doxygen documentation
You are reading it.
- @ref GLFW_POINTING_HAND_CURSOR
- @ref GLFW_RESIZE_EW_CURSOR
- @ref GLFW_RESIZE_NS_CURSOR
- @ref GLFW_RESIZE_NWSE_CURSOR
- @ref GLFW_RESIZE_NESW_CURSOR
- @ref GLFW_RESIZE_ALL_CURSOR
- @ref GLFW_NOT_ALLOWED_CURSOR
- @ref GLFW_CURSOR_UNAVAILABLE
- @ref GLFW_WIN32_KEYBOARD_MENU
@section news_archive Release notes for earlier versions
- [Release notes for 3.3](https://www.glfw.org/docs/3.3/news.html)
- [Release notes for 3.2](https://www.glfw.org/docs/3.2/news.html)
- [Release notes for 3.1](https://www.glfw.org/docs/3.1/news.html)
- [Release notes for 3.0](https://www.glfw.org/docs/3.0/news.html)
*/

24
docs/quick.dox
View File

@ -4,7 +4,7 @@
@tableofcontents
This guide takes you through writing a simple application using GLFW 3. The
This guide takes you through writing a small application using GLFW 3. The
application will create a window and OpenGL context, render a rotating triangle
and exit when the user closes the window or presses _Escape_. This guide will
introduce a few of the most commonly used functions, but there are many more.
@ -135,9 +135,14 @@ require a minimum OpenGL version by setting the `GLFW_CONTEXT_VERSION_MAJOR` and
`GLFW_CONTEXT_VERSION_MINOR` hints _before_ creation. If the required minimum
version is not supported on the machine, context (and window) creation fails.
You can select the OpenGL profile by setting the `GLFW_OPENGL_PROFILE` hint.
This program uses the core profile as that is the only profile macOS supports
for OpenGL 3.x and 4.x.
@code
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL);
if (!window)
{
@ -326,19 +331,20 @@ for example, many kinds of editing tools.
@section quick_example Putting it together
Now that you know how to initialize GLFW, create a window and poll for
keyboard input, it's possible to create a simple program.
keyboard input, it's possible to create a small program.
This program creates a 640 by 480 windowed mode window and starts a loop that
clears the screen, renders a triangle and processes events until the user either
presses _Escape_ or closes the window.
@snippet simple.c code
@snippet triangle-opengl.c code
The program above can be found in the
[source package](https://www.glfw.org/download.html) as `examples/simple.c`
and is compiled along with all other examples when you build GLFW. If you
built GLFW from the source package then already have this as `simple.exe` on
Windows, `simple` on Linux or `simple.app` on macOS.
[source package](https://www.glfw.org/download.html) as
`examples/triangle-opengl.c` and is compiled along with all other examples when
you build GLFW. If you built GLFW from the source package then you already have
this as `triangle-opengl.exe` on Windows, `triangle-opengl` on Linux or
`triangle-opengl.app` on macOS.
This tutorial used only a few of the many functions GLFW provides. There are
guides for each of the areas covered by GLFW. Each guide will introduce all the

43
docs/window.dox
View File

@ -234,6 +234,13 @@ alpha channel will be used to combine the framebuffer with the background. This
does not affect window decorations. Possible values are `GLFW_TRUE` and
`GLFW_FALSE`.
@par
@win32 GLFW sets a color key for the window to work around repainting issues
with a transparent framebuffer. The chosen color value is RGB 255,0,255
(magenta). This will make pixels with that exact color fully transparent
regardless of their alpha values. If this is a problem, make these pixels any
other color before buffer swap.
@anchor GLFW_FOCUS_ON_SHOW_hint
__GLFW_FOCUS_ON_SHOW__ specifies whether the window will be given input
focus when @ref glfwShowWindow is called. Possible values are `GLFW_TRUE` and `GLFW_FALSE`.
@ -383,12 +390,10 @@ Additionally, OpenGL ES 1.x cannot be returned if 2.0 or later was requested,
and vice versa. This is because OpenGL ES 3.x is backward compatible with 2.0,
but OpenGL ES 2.0 is not backward compatible with 1.x.
@note @macos The OS only supports forward-compatible core profile contexts for
OpenGL versions 3.2 and later. Before creating an OpenGL context of version
3.2 or later you must set the
[GLFW_OPENGL_FORWARD_COMPAT](@ref GLFW_OPENGL_FORWARD_COMPAT_hint) and
[GLFW_OPENGL_PROFILE](@ref GLFW_OPENGL_PROFILE_hint) hints accordingly. OpenGL
3.0 and 3.1 contexts are not supported at all on macOS.
@note @macos The OS only supports core profile contexts for OpenGL versions 3.2
and later. Before creating an OpenGL context of version 3.2 or later you must
set the [GLFW_OPENGL_PROFILE](@ref GLFW_OPENGL_PROFILE_hint) hint accordingly.
OpenGL 3.0 and 3.1 contexts are not supported at all on macOS.
@anchor GLFW_OPENGL_FORWARD_COMPAT_hint
__GLFW_OPENGL_FORWARD_COMPAT__ specifies whether the OpenGL context should be
@ -450,6 +455,14 @@ The no error mode for OpenGL and OpenGL ES is described in detail by the
extension.
@subsubsection window_hints_win32 Windows specific window hints
@anchor GLFW_WIN32_KEYBOARD_MENU_hint
__GLFW_WIN32_KEYBOARD_MENU__ specifies whether to allow access to the window
menu via the Alt+Space and Alt-and-then-Space keyboard shortcuts. This is
ignored on other platforms.
@subsubsection window_hints_osx macOS specific window hints
@anchor GLFW_COCOA_RETINA_FRAMEBUFFER_hint
@ -530,6 +543,7 @@ GLFW_CONTEXT_RELEASE_BEHAVIOR | `GLFW_ANY_RELEASE_BEHAVIOR` | `GLFW_ANY_RELEASE_
GLFW_OPENGL_FORWARD_COMPAT | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
GLFW_OPENGL_DEBUG_CONTEXT | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
GLFW_OPENGL_PROFILE | `GLFW_OPENGL_ANY_PROFILE` | `GLFW_OPENGL_ANY_PROFILE`, `GLFW_OPENGL_COMPAT_PROFILE` or `GLFW_OPENGL_CORE_PROFILE`
GLFW_WIN32_KEYBOARD_MENU | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
GLFW_COCOA_RETINA_FRAMEBUFFER | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE`
GLFW_COCOA_FRAME_NAME | `""` | A UTF-8 encoded frame autosave name
GLFW_COCOA_GRAPHICS_SWITCHING | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
@ -1332,6 +1346,21 @@ unknown or the context is an OpenGL ES context. Note that the returned profile
may not match the profile bits of the context flags, as GLFW will try other
means of detecting the profile when no bits are set.
@anchor GLFW_CONTEXT_RELEASE_BEHAVIOR_attrib
__GLFW_CONTEXT_RELEASE_BEHAVIOR__ indicates the release used by the context.
Possible values are one of `GLFW_ANY_RELEASE_BEHAVIOR`,
`GLFW_RELEASE_BEHAVIOR_FLUSH` or `GLFW_RELEASE_BEHAVIOR_NONE`. If the
behavior is `GLFW_ANY_RELEASE_BEHAVIOR`, the default behavior of the context
creation API will be used. If the behavior is `GLFW_RELEASE_BEHAVIOR_FLUSH`,
the pipeline will be flushed whenever the context is released from being the
current one. If the behavior is `GLFW_RELEASE_BEHAVIOR_NONE`, the pipeline will
not be flushed on release.
@anchor GLFW_CONTEXT_NO_ERROR_attrib
__GLFW_CONTEXT_NO_ERROR__ indicates whether errors are generated by the context.
Possible values are `GLFW_TRUE` and `GLFW_FALSE`. If enabled, situations that
would have generated errors instead cause undefined behavior.
@anchor GLFW_CONTEXT_ROBUSTNESS_attrib
__GLFW_CONTEXT_ROBUSTNESS__ indicates the robustness strategy used by the
context. This is `GLFW_LOSE_CONTEXT_ON_RESET` or `GLFW_NO_RESET_NOTIFICATION`
@ -1385,7 +1414,7 @@ glfwSwapBuffers(window);
Sometimes it can be useful to select when the buffer swap will occur. With the
function @ref glfwSwapInterval it is possible to select the minimum number of
monitor refreshes the driver wait should from the time @ref glfwSwapBuffers was
monitor refreshes the driver should wait from the time @ref glfwSwapBuffers was
called before swapping the buffers:
@code

35
examples/CMakeLists.txt
View File

@ -1,7 +1,7 @@
link_libraries(glfw)
include_directories(${glfw_INCLUDE_DIRS} "${GLFW_SOURCE_DIR}/deps")
include_directories("${GLFW_SOURCE_DIR}/deps")
if (MATH_LIBRARY)
link_libraries("${MATH_LIBRARY}")
@ -11,16 +11,10 @@ if (MSVC)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif()
if (GLFW_USE_OSMESA)
add_definitions(-DUSE_NATIVE_OSMESA)
endif()
if (WIN32)
set(ICON glfw.rc)
elseif (APPLE)
set(ICON glfw.icns)
set_source_files_properties(glfw.icns PROPERTIES
MACOSX_PACKAGE_LOCATION "Resources")
endif()
set(GLAD_GL "${GLFW_SOURCE_DIR}/deps/glad/gl.h"
@ -36,24 +30,30 @@ add_executable(heightmap WIN32 MACOSX_BUNDLE heightmap.c ${ICON} ${GLAD_GL})
add_executable(offscreen offscreen.c ${ICON} ${GLAD_GL})
add_executable(particles WIN32 MACOSX_BUNDLE particles.c ${ICON} ${TINYCTHREAD} ${GETOPT} ${GLAD_GL})
add_executable(sharing WIN32 MACOSX_BUNDLE sharing.c ${ICON} ${GLAD_GL})
add_executable(simple WIN32 MACOSX_BUNDLE simple.c ${ICON} ${GLAD_GL})
add_executable(splitview WIN32 MACOSX_BUNDLE splitview.c ${ICON} ${GLAD_GL})
add_executable(triangle-opengl WIN32 MACOSX_BUNDLE triangle-opengl.c ${ICON} ${GLAD_GL})
add_executable(wave WIN32 MACOSX_BUNDLE wave.c ${ICON} ${GLAD_GL})
target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}")
target_link_libraries(particles Threads::Threads)
if (RT_LIBRARY)
target_link_libraries(particles "${RT_LIBRARY}")
endif()
set(WINDOWS_BINARIES boing gears heightmap particles sharing simple splitview wave)
set(GUI_ONLY_BINARIES boing gears heightmap particles sharing splitview
triangle-opengl wave)
set(CONSOLE_BINARIES offscreen)
set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
set_target_properties(${GUI_ONLY_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
C_STANDARD 99
FOLDER "GLFW3/Examples")
if (GLFW_USE_OSMESA)
target_compile_definitions(offscreen PRIVATE USE_NATIVE_OSMESA)
endif()
if (MSVC)
# Tell MSVC to use main instead of WinMain for Windows subsystem executables
set_target_properties(${WINDOWS_BINARIES} PROPERTIES
set_target_properties(${GUI_ONLY_BINARIES} PROPERTIES
LINK_FLAGS "/ENTRY:mainCRTStartup")
endif()
@ -63,15 +63,16 @@ if (APPLE)
set_target_properties(heightmap PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Heightmap")
set_target_properties(particles PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Particles")
set_target_properties(sharing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Sharing")
set_target_properties(simple PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Simple")
set_target_properties(triangle-opengl PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "OpenGL Triangle")
set_target_properties(splitview PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "SplitView")
set_target_properties(wave PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Wave")
set_target_properties(${WINDOWS_BINARIES} PROPERTIES
RESOURCE glfw.icns
set_source_files_properties(glfw.icns PROPERTIES
MACOSX_PACKAGE_LOCATION "Resources")
set_target_properties(${GUI_ONLY_BINARIES} PROPERTIES
MACOSX_BUNDLE_SHORT_VERSION_STRING ${GLFW_VERSION}
MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL}
MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION}
MACOSX_BUNDLE_ICON_FILE glfw.icns
MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/MacOSXBundleInfo.plist.in")
MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/Info.plist.in")
endif()

1
examples/boing.c
View File

@ -37,6 +37,7 @@
#include <math.h>
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <linmath.h>

1
examples/gears.c
View File

@ -32,6 +32,7 @@
#include <string.h>
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
/**

1
examples/heightmap.c
View File

@ -30,6 +30,7 @@
#include <stddef.h>
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
/* Map height updates */

2
examples/offscreen.c
View File

@ -24,6 +24,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#if USE_NATIVE_OSMESA
@ -147,6 +148,7 @@ int main(void)
glUseProgram(program);
glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
glDrawArrays(GL_TRIANGLES, 0, 3);
glFinish();
#if USE_NATIVE_OSMESA
glfwGetOSMesaColorBuffer(window, &width, &height, NULL, (void**) &buffer);

7
examples/particles.c
View File

@ -40,6 +40,7 @@
#include <linmath.h>
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
// Define tokens for GL_EXT_separate_specular_color if not already defined
@ -443,7 +444,7 @@ static void draw_particles(GLFWwindow* window, double t, float dt)
}
// Set up vertex arrays. We use interleaved arrays, which is easier to
// handle (in most situations) and it gives a linear memeory access
// handle (in most situations) and it gives a linear memory access
// access pattern (which may give better performance in some
// situations). GL_T2F_C4UB_V3F means: 2 floats for texture coords,
// 4 ubytes for color and 3 floats for vertex coord (in that order).
@ -653,7 +654,7 @@ static void draw_fountain(void)
//========================================================================
// Recursive function for building variable tesselated floor
// Recursive function for building variable tessellated floor
//========================================================================
static void tessellate_floor(float x1, float y1, float x2, float y2, int depth)
@ -720,7 +721,7 @@ static void draw_floor(void)
glMaterialfv(GL_FRONT, GL_SPECULAR, floor_specular);
glMaterialf(GL_FRONT, GL_SHININESS, floor_shininess);
// Draw floor as a bunch of triangle strips (high tesselation
// Draw floor as a bunch of triangle strips (high tessellation
// improves lighting)
glNormal3f(0.f, 0.f, 1.f);
glBegin(GL_QUADS);

1
examples/sharing.c
View File

@ -24,6 +24,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>

3
examples/splitview.c
View File

@ -3,7 +3,7 @@
//
// The program uses a "split window" view, rendering four views of the
// same scene in one window (e.g. uesful for 3D modelling software). This
// demo uses scissors to separete the four different rendering areas from
// demo uses scissors to separate the four different rendering areas from
// each other.
//
// (If the code seems a little bit strange here and there, it may be
@ -11,6 +11,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#if defined(_MSC_VER)

75
examples/simple.c → examples/triangle-opengl.c
View File

@ -1,5 +1,5 @@
//========================================================================
// Simple GLFW example
// OpenGL triangle example
// Copyright (c) Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
@ -25,30 +25,34 @@
//! [code]
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include "linmath.h"
#include <stdlib.h>
#include <stddef.h>
#include <stdio.h>
static const struct
typedef struct Vertex
{
float x, y;
float r, g, b;
} vertices[3] =
vec2 pos;
vec3 col;
} Vertex;
static const Vertex vertices[3] =
{
{ -0.6f, -0.4f, 1.f, 0.f, 0.f },
{ 0.6f, -0.4f, 0.f, 1.f, 0.f },
{ 0.f, 0.6f, 0.f, 0.f, 1.f }
{ { -0.6f, -0.4f }, { 1.f, 0.f, 0.f } },
{ { 0.6f, -0.4f }, { 0.f, 1.f, 0.f } },
{ { 0.f, 0.6f }, { 0.f, 0.f, 1.f } }
};
static const char* vertex_shader_text =
"#version 110\n"
"#version 330\n"
"uniform mat4 MVP;\n"
"attribute vec3 vCol;\n"
"attribute vec2 vPos;\n"
"varying vec3 color;\n"
"in vec3 vCol;\n"
"in vec2 vPos;\n"
"out vec3 color;\n"
"void main()\n"
"{\n"
" gl_Position = MVP * vec4(vPos, 0.0, 1.0);\n"
@ -56,11 +60,12 @@ static const char* vertex_shader_text =
"}\n";
static const char* fragment_shader_text =
"#version 110\n"
"varying vec3 color;\n"
"#version 330\n"
"in vec3 color;\n"
"out vec4 fragment;\n"
"void main()\n"
"{\n"
" gl_FragColor = vec4(color, 1.0);\n"
" fragment = vec4(color, 1.0);\n"
"}\n";
static void error_callback(int error, const char* description)
@ -76,19 +81,16 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
int main(void)
{
GLFWwindow* window;
GLuint vertex_buffer, vertex_shader, fragment_shader, program;
GLint mvp_location, vpos_location, vcol_location;
glfwSetErrorCallback(error_callback);
if (!glfwInit())
exit(EXIT_FAILURE);
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL);
GLFWwindow* window = glfwCreateWindow(640, 480, "OpenGL Triangle", NULL, NULL);
if (!window)
{
glfwTerminate();
@ -103,53 +105,56 @@ int main(void)
// NOTE: OpenGL error checks have been omitted for brevity
GLuint vertex_buffer;
glGenBuffers(1, &vertex_buffer);
glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
vertex_shader = glCreateShader(GL_VERTEX_SHADER);
const GLuint vertex_shader = glCreateShader(GL_VERTEX_SHADER);
glShaderSource(vertex_shader, 1, &vertex_shader_text, NULL);
glCompileShader(vertex_shader);
fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
const GLuint fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
glShaderSource(fragment_shader, 1, &fragment_shader_text, NULL);
glCompileShader(fragment_shader);
program = glCreateProgram();
const GLuint program = glCreateProgram();
glAttachShader(program, vertex_shader);
glAttachShader(program, fragment_shader);
glLinkProgram(program);
mvp_location = glGetUniformLocation(program, "MVP");
vpos_location = glGetAttribLocation(program, "vPos");
vcol_location = glGetAttribLocation(program, "vCol");
const GLint mvp_location = glGetUniformLocation(program, "MVP");
const GLint vpos_location = glGetAttribLocation(program, "vPos");
const GLint vcol_location = glGetAttribLocation(program, "vCol");
GLuint vertex_array;
glGenVertexArrays(1, &vertex_array);
glBindVertexArray(vertex_array);
glEnableVertexAttribArray(vpos_location);
glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE,
sizeof(vertices[0]), (void*) 0);
sizeof(Vertex), (void*) offsetof(Vertex, pos));
glEnableVertexAttribArray(vcol_location);
glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE,
sizeof(vertices[0]), (void*) (sizeof(float) * 2));
sizeof(Vertex), (void*) offsetof(Vertex, col));
while (!glfwWindowShouldClose(window))
{
float ratio;
int width, height;
mat4x4 m, p, mvp;
glfwGetFramebufferSize(window, &width, &height);
ratio = width / (float) height;
const float ratio = width / (float) height;
glViewport(0, 0, width, height);
glClear(GL_COLOR_BUFFER_BIT);
mat4x4 m, p, mvp;
mat4x4_identity(m);
mat4x4_rotate_Z(m, m, (float) glfwGetTime());
mat4x4_ortho(p, -ratio, ratio, -1.f, 1.f, 1.f, -1.f);
mat4x4_mul(mvp, p, m);
glUseProgram(program);
glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) &mvp);
glBindVertexArray(vertex_array);
glDrawArrays(GL_TRIANGLES, 0, 3);
glfwSwapBuffers(window);

1
examples/wave.c
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@ -18,6 +18,7 @@
#include <math.h>
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <linmath.h>

715
include/GLFW/glfw3.h
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File diff suppressed because it is too large Load Diff

206
src/CMakeLists.txt
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@ -1,130 +1,148 @@
set(common_HEADERS internal.h mappings.h
"${GLFW_BINARY_DIR}/src/glfw_config.h"
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h")
set(common_SOURCES context.c init.c input.c monitor.c vulkan.c window.c)
add_library(glfw "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h"
internal.h mappings.h context.c init.c input.c monitor.c
vulkan.c window.c)
if (_GLFW_COCOA)
set(glfw_HEADERS ${common_HEADERS} cocoa_platform.h cocoa_joystick.h
posix_thread.h nsgl_context.h egl_context.h osmesa_context.h)
set(glfw_SOURCES ${common_SOURCES} cocoa_init.m cocoa_joystick.m
cocoa_monitor.m cocoa_window.m cocoa_time.c posix_thread.c
nsgl_context.m egl_context.c osmesa_context.c)
target_sources(glfw PRIVATE cocoa_platform.h cocoa_joystick.h posix_thread.h
nsgl_context.h egl_context.h osmesa_context.h
cocoa_init.m cocoa_joystick.m cocoa_monitor.m
cocoa_window.m cocoa_time.c posix_thread.c
nsgl_context.m egl_context.c osmesa_context.c)
elseif (_GLFW_WIN32)
set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_joystick.h
wgl_context.h egl_context.h osmesa_context.h)
set(glfw_SOURCES ${common_SOURCES} win32_init.c win32_joystick.c
win32_monitor.c win32_time.c win32_thread.c win32_window.c
wgl_context.c egl_context.c osmesa_context.c)
target_sources(glfw PRIVATE win32_platform.h win32_joystick.h wgl_context.h
egl_context.h osmesa_context.h win32_init.c
win32_joystick.c win32_monitor.c win32_time.c
win32_thread.c win32_window.c wgl_context.c
egl_context.c osmesa_context.c)
elseif (_GLFW_X11)
set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h posix_time.h
posix_thread.h glx_context.h egl_context.h osmesa_context.h)
set(glfw_SOURCES ${common_SOURCES} x11_init.c x11_monitor.c x11_window.c
xkb_unicode.c posix_time.c posix_thread.c glx_context.c
egl_context.c osmesa_context.c)
target_sources(glfw PRIVATE x11_platform.h xkb_unicode.h posix_time.h
posix_thread.h glx_context.h egl_context.h
osmesa_context.h x11_init.c x11_monitor.c
x11_window.c xkb_unicode.c posix_time.c
posix_thread.c glx_context.c egl_context.c
osmesa_context.c)
elseif (_GLFW_WAYLAND)
set(glfw_HEADERS ${common_HEADERS} wl_platform.h
posix_time.h posix_thread.h xkb_unicode.h egl_context.h
osmesa_context.h)
set(glfw_SOURCES ${common_SOURCES} wl_init.c wl_monitor.c wl_window.c
posix_time.c posix_thread.c xkb_unicode.c
egl_context.c osmesa_context.c)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/xdg-shell/xdg-shell.xml"
BASENAME xdg-shell)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
BASENAME xdg-decoration)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/viewporter/viewporter.xml"
BASENAME viewporter)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
BASENAME relative-pointer-unstable-v1)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
BASENAME pointer-constraints-unstable-v1)
ecm_add_wayland_client_protocol(glfw_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
BASENAME idle-inhibit-unstable-v1)
target_sources(glfw PRIVATE wl_platform.h posix_time.h posix_thread.h
xkb_unicode.h egl_context.h osmesa_context.h
wl_init.c wl_monitor.c wl_window.c posix_time.c
posix_thread.c xkb_unicode.c egl_context.c
osmesa_context.c)
elseif (_GLFW_OSMESA)
set(glfw_HEADERS ${common_HEADERS} null_platform.h null_joystick.h
posix_time.h posix_thread.h osmesa_context.h)
set(glfw_SOURCES ${common_SOURCES} null_init.c null_monitor.c null_window.c
null_joystick.c posix_time.c posix_thread.c osmesa_context.c)
target_sources(glfw PRIVATE null_platform.h null_joystick.h posix_time.h
posix_thread.h osmesa_context.h null_init.c
null_monitor.c null_window.c null_joystick.c
posix_time.c posix_thread.c osmesa_context.c)
endif()
if (_GLFW_X11 OR _GLFW_WAYLAND)
if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
set(glfw_HEADERS ${glfw_HEADERS} linux_joystick.h)
set(glfw_SOURCES ${glfw_SOURCES} linux_joystick.c)
target_sources(glfw PRIVATE linux_joystick.h linux_joystick.c)
else()
set(glfw_HEADERS ${glfw_HEADERS} null_joystick.h)
set(glfw_SOURCES ${glfw_SOURCES} null_joystick.c)
target_sources(glfw PRIVATE null_joystick.h null_joystick.c)
endif()
endif()
if (APPLE)
# For some reason, CMake doesn't know about .m
set_source_files_properties(${glfw_SOURCES} PROPERTIES LANGUAGE C)
if (_GLFW_WAYLAND)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/xdg-shell/xdg-shell.xml"
BASENAME xdg-shell)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
BASENAME xdg-decoration)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/viewporter/viewporter.xml"
BASENAME viewporter)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
BASENAME relative-pointer-unstable-v1)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
BASENAME pointer-constraints-unstable-v1)
ecm_add_wayland_client_protocol(GLFW_WAYLAND_PROTOCOL_SOURCES
PROTOCOL
"${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
BASENAME idle-inhibit-unstable-v1)
target_sources(glfw PRIVATE ${GLFW_WAYLAND_PROTOCOL_SOURCES})
endif()
# Make GCC and Clang warn about declarations that VS 2010 and 2012 won't accept
# for all source files that VS will build
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR
"${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR
"${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
if (WIN32)
set(windows_SOURCES ${glfw_SOURCES})
else()
set(windows_SOURCES ${common_SOURCES})
endif()
set_source_files_properties(${windows_SOURCES} PROPERTIES
COMPILE_FLAGS -Wdeclaration-after-statement)
if (WIN32 AND BUILD_SHARED_LIBS)
configure_file(glfw.rc.in glfw.rc @ONLY)
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw.rc")
endif()
add_library(glfw ${glfw_SOURCES} ${glfw_HEADERS})
configure_file(glfw_config.h.in glfw_config.h @ONLY)
target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw_config.h")
set_target_properties(glfw PROPERTIES
OUTPUT_NAME ${GLFW_LIB_NAME}
VERSION ${GLFW_VERSION}
VERSION ${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}
SOVERSION ${GLFW_VERSION_MAJOR}
POSITION_INDEPENDENT_CODE ON
C_STANDARD 99
C_EXTENSIONS OFF
DEFINE_SYMBOL _GLFW_BUILD_DLL
FOLDER "GLFW3")
target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
target_include_directories(glfw PUBLIC
"$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_FULL_INCLUDEDIR}>")
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_include_directories(glfw PRIVATE
"${GLFW_SOURCE_DIR}/src"
"${GLFW_BINARY_DIR}/src"
${glfw_INCLUDE_DIRS})
target_link_libraries(glfw PRIVATE Threads::Threads ${glfw_LIBRARIES})
if (APPLE)
# For some reason CMake didn't know about .m until version 3.16
set_source_files_properties(cocoa_init.m cocoa_joystick.m cocoa_monitor.m
cocoa_window.m nsgl_context.m PROPERTIES
LANGUAGE C)
endif()
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR
"${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR
"${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
# Make GCC and Clang warn about declarations that VS 2010 and 2012 won't
# accept for all source files that VS will build
set_source_files_properties(context.c init.c input.c monitor.c vulkan.c
window.c win32_init.c win32_joystick.c
win32_monitor.c win32_time.c win32_thread.c
win32_window.c wgl_context.c egl_context.c
osmesa_context.c PROPERTIES
COMPILE_FLAGS -Wdeclaration-after-statement)
# Enable a reasonable set of warnings (no, -Wextra is not reasonable)
target_compile_options(glfw PRIVATE "-Wall")
endif()
if (WIN32)
target_compile_definitions(glfw PRIVATE _UNICODE)
endif()
# HACK: When building on MinGW, WINVER and UNICODE need to be defined before
# the inclusion of stddef.h (by glfw3.h), which is itself included before
# win32_platform.h. We define them here until a saner solution can be found
# NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
target_compile_definitions(glfw PRIVATE
"$<$<BOOL:${MINGW}>:UNICODE;WINVER=0x0501>")
# Enable a reasonable set of warnings (no, -Wextra is not reasonable)
target_compile_options(glfw PRIVATE
"$<$<C_COMPILER_ID:AppleClang>:-Wall>"
"$<$<C_COMPILER_ID:Clang>:-Wall>"
"$<$<C_COMPILER_ID:GNU>:-Wall>")
if (MINGW)
target_compile_definitions(glfw PRIVATE UNICODE WINVER=0x0501)
endif()
if (BUILD_SHARED_LIBS)
if (WIN32)
if (MINGW)
# Remove the dependency on the shared version of libgcc
# NOTE: MinGW-w64 has the correct default but MinGW needs this
target_link_libraries(glfw PRIVATE "-static-libgcc")
# Remove the lib prefix on the DLL (but not the import library)
set_target_properties(glfw PROPERTIES PREFIX "")
@ -134,21 +152,17 @@ if (BUILD_SHARED_LIBS)
# Add a suffix to the import library to avoid naming conflicts
set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib")
endif()
elseif (APPLE)
# Add -fno-common to work around a bug in Apple's GCC
target_compile_options(glfw PRIVATE "-fno-common")
target_compile_definitions(glfw INTERFACE GLFW_DLL)
elseif (APPLE)
set_target_properties(glfw PROPERTIES
INSTALL_NAME_DIR "${CMAKE_INSTALL_LIBDIR}")
elseif (UNIX)
endif()
if (UNIX)
# Hide symbols not explicitly tagged for export from the shared library
target_compile_options(glfw PRIVATE "-fvisibility=hidden")
endif()
target_compile_definitions(glfw INTERFACE GLFW_DLL)
target_link_libraries(glfw PRIVATE ${glfw_LIBRARIES})
else()
target_link_libraries(glfw INTERFACE ${glfw_LIBRARIES})
endif()
if (MSVC)

37
src/cocoa_init.m
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <sys/param.h> // For MAXPATHLEN
@ -429,9 +431,8 @@ static GLFWbool initializeTIS(void)
// In case we are unbundled, make us a proper UI application
[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
// Menu bar setup must go between sharedApplication above and
// finishLaunching below, in order to properly emulate the behavior
// of NSApplicationMain
// Menu bar setup must go between sharedApplication and finishLaunching
// in order to properly emulate the behavior of NSApplicationMain
if ([[NSBundle mainBundle] pathForResource:@"MainMenu" ofType:@"nib"])
{
@ -446,9 +447,9 @@ static GLFWbool initializeTIS(void)
- (void)applicationDidFinishLaunching:(NSNotification *)notification
{
[NSApp stop:nil];
_glfw.ns.finishedLaunching = GLFW_TRUE;
_glfwPlatformPostEmptyEvent();
[NSApp stop:nil];
}
- (void)applicationDidHide:(NSNotification *)notification
@ -462,6 +463,32 @@ static GLFWbool initializeTIS(void)
@end // GLFWApplicationDelegate
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
void* _glfwLoadLocalVulkanLoaderNS(void)
{
CFBundleRef bundle = CFBundleGetMainBundle();
if (!bundle)
return NULL;
CFURLRef url =
CFBundleCopyAuxiliaryExecutableURL(bundle, CFSTR("libvulkan.1.dylib"));
if (!url)
return NULL;
char path[PATH_MAX];
void* handle = NULL;
if (CFURLGetFileSystemRepresentation(url, true, (UInt8*) path, sizeof(path) - 1))
handle = _glfw_dlopen(path);
CFRelease(url);
return handle;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////

2
src/cocoa_joystick.h
View File

@ -30,7 +30,7 @@
#include <IOKit/hid/IOHIDKeys.h>
#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickNS ns
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyJoystick; }
#define _GLFW_PLATFORM_MAPPING_NAME "Mac OS X"

4
src/cocoa_joystick.m
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -329,7 +331,7 @@ void _glfwInitJoysticksNS(void)
return;
}
for (int i = 0; i < sizeof(usages) / sizeof(long); i++)
for (size_t i = 0; i < sizeof(usages) / sizeof(long); i++)
{
const long page = kHIDPage_GenericDesktop;

171
src/cocoa_monitor.m
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -142,7 +144,7 @@ static GLFWbool modeIsGood(CGDisplayModeRef mode)
// Convert Core Graphics display mode to GLFW video mode
//
static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
CVDisplayLinkRef link)
double fallbackRefreshRate)
{
GLFWvidmode result;
result.width = (int) CGDisplayModeGetWidth(mode);
@ -150,11 +152,7 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
result.refreshRate = (int) round(CGDisplayModeGetRefreshRate(mode));
if (result.refreshRate == 0)
{
const CVTime time = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(link);
if (!(time.flags & kCVTimeIsIndefinite))
result.refreshRate = (int) (time.timeScale / (double) time.timeValue);
}
result.refreshRate = (int) round(fallbackRefreshRate);
#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
@ -213,7 +211,7 @@ static void endFadeReservation(CGDisplayFadeReservationToken token)
// Finds and caches the NSScreen corresponding to the specified monitor
//
GLFWbool refreshMonitorScreen(_GLFWmonitor* monitor)
static GLFWbool refreshMonitorScreen(_GLFWmonitor* monitor)
{
if (monitor->ns.screen)
return GLFW_TRUE;
@ -236,6 +234,68 @@ GLFWbool refreshMonitorScreen(_GLFWmonitor* monitor)
return GLFW_FALSE;
}
// Returns the display refresh rate queried from the I/O registry
//
static double getFallbackRefreshRate(CGDirectDisplayID displayID)
{
double refreshRate = 60.0;
io_iterator_t it;
io_service_t service;
if (IOServiceGetMatchingServices(kIOMasterPortDefault,
IOServiceMatching("IOFramebuffer"),
&it) != 0)
{
return refreshRate;
}
while ((service = IOIteratorNext(it)) != 0)
{
const CFNumberRef indexRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFramebufferOpenGLIndex"),
kCFAllocatorDefault,
kNilOptions);
if (!indexRef)
continue;
uint32_t index = 0;
CFNumberGetValue(indexRef, kCFNumberIntType, &index);
CFRelease(indexRef);
if (CGOpenGLDisplayMaskToDisplayID(1 << index) != displayID)
continue;
const CFNumberRef clockRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFBCurrentPixelClock"),
kCFAllocatorDefault,
kNilOptions);
const CFNumberRef countRef =
IORegistryEntryCreateCFProperty(service,
CFSTR("IOFBCurrentPixelCount"),
kCFAllocatorDefault,
kNilOptions);
if (!clockRef || !countRef)
break;
uint32_t clock = 0, count = 0;
CFNumberGetValue(clockRef, kCFNumberIntType, &clock);
CFNumberGetValue(countRef, kCFNumberIntType, &count);
CFRelease(clockRef);
CFRelease(countRef);
if (clock > 0 && count > 0)
refreshRate = clock / (double) count;
break;
}
IOObjectRelease(it);
return refreshRate;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
@ -245,18 +305,16 @@ GLFWbool refreshMonitorScreen(_GLFWmonitor* monitor)
//
void _glfwPollMonitorsNS(void)
{
uint32_t i, j, displayCount, disconnectedCount;
CGDirectDisplayID* displays;
_GLFWmonitor** disconnected = NULL;
uint32_t displayCount;
CGGetOnlineDisplayList(0, NULL, &displayCount);
displays = calloc(displayCount, sizeof(CGDirectDisplayID));
CGDirectDisplayID* displays = calloc(displayCount, sizeof(CGDirectDisplayID));
CGGetOnlineDisplayList(displayCount, displays, &displayCount);
for (i = 0; i < _glfw.monitorCount; i++)
for (int i = 0; i < _glfw.monitorCount; i++)
_glfw.monitors[i]->ns.screen = nil;
disconnectedCount = _glfw.monitorCount;
_GLFWmonitor** disconnected = NULL;
uint32_t disconnectedCount = _glfw.monitorCount;
if (disconnectedCount)
{
disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
@ -265,19 +323,17 @@ void _glfwPollMonitorsNS(void)
_glfw.monitorCount * sizeof(_GLFWmonitor*));
}
for (i = 0; i < displayCount; i++)
for (uint32_t i = 0; i < displayCount; i++)
{
_GLFWmonitor* monitor;
const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
if (CGDisplayIsAsleep(displays[i]))
continue;
for (j = 0; j < disconnectedCount; j++)
// HACK: Compare unit numbers instead of display IDs to work around
// display replacement on machines with automatic graphics
// switching
const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
for (uint32_t j = 0; j < disconnectedCount; j++)
{
// HACK: Compare unit numbers instead of display IDs to work around
// display replacement on machines with automatic graphics
// switching
if (disconnected[j] && disconnected[j]->ns.unitNumber == unitNumber)
{
disconnected[j] = NULL;
@ -290,16 +346,21 @@ void _glfwPollMonitorsNS(void)
if (!name)
name = _glfw_strdup("Unknown");
monitor = _glfwAllocMonitor(name, size.width, size.height);
_GLFWmonitor* monitor = _glfwAllocMonitor(name, size.width, size.height);
monitor->ns.displayID = displays[i];
monitor->ns.unitNumber = unitNumber;
free(name);
CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displays[i]);
if (CGDisplayModeGetRefreshRate(mode) == 0.0)
monitor->ns.fallbackRefreshRate = getFallbackRefreshRate(displays[i]);
CGDisplayModeRelease(mode);
_glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
}
for (i = 0; i < disconnectedCount; i++)
for (uint32_t i = 0; i < disconnectedCount; i++)
{
if (disconnected[i])
_glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
@ -313,30 +374,25 @@ void _glfwPollMonitorsNS(void)
//
void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
{
CFArrayRef modes;
CFIndex count, i;
CVDisplayLinkRef link;
CGDisplayModeRef native = NULL;
GLFWvidmode current;
const GLFWvidmode* best;
best = _glfwChooseVideoMode(monitor, desired);
_glfwPlatformGetVideoMode(monitor, &current);
const GLFWvidmode* best = _glfwChooseVideoMode(monitor, desired);
if (_glfwCompareVideoModes(&current, best) == 0)
return;
CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
CFArrayRef modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
const CFIndex count = CFArrayGetCount(modes);
CGDisplayModeRef native = NULL;
modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
count = CFArrayGetCount(modes);
for (i = 0; i < count; i++)
for (CFIndex i = 0; i < count; i++)
{
CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
if (!modeIsGood(dm))
continue;
const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link);
const GLFWvidmode mode =
vidmodeFromCGDisplayMode(dm, monitor->ns.fallbackRefreshRate);
if (_glfwCompareVideoModes(best, &mode) == 0)
{
native = dm;
@ -355,7 +411,6 @@ void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
}
CFRelease(modes);
CVDisplayLinkRelease(link);
}
// Restore the previously saved (original) video mode
@ -443,26 +498,21 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
{
@autoreleasepool {
CFArrayRef modes;
CFIndex found, i, j;
GLFWvidmode* result;
CVDisplayLinkRef link;
*count = 0;
CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
CFArrayRef modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
const CFIndex found = CFArrayGetCount(modes);
GLFWvidmode* result = calloc(found, sizeof(GLFWvidmode));
modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
found = CFArrayGetCount(modes);
result = calloc(found, sizeof(GLFWvidmode));
for (i = 0; i < found; i++)
for (CFIndex i = 0; i < found; i++)
{
CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
if (!modeIsGood(dm))
continue;
const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link);
const GLFWvidmode mode =
vidmodeFromCGDisplayMode(dm, monitor->ns.fallbackRefreshRate);
CFIndex j;
for (j = 0; j < *count; j++)
{
@ -479,7 +529,6 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
}
CFRelease(modes);
CVDisplayLinkRelease(link);
return result;
} // autoreleasepool
@ -489,16 +538,9 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
{
@autoreleasepool {
CGDisplayModeRef displayMode;
CVDisplayLinkRef link;
CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
displayMode = CGDisplayCopyDisplayMode(monitor->ns.displayID);
*mode = vidmodeFromCGDisplayMode(displayMode, link);
CGDisplayModeRelease(displayMode);
CVDisplayLinkRelease(link);
CGDisplayModeRef native = CGDisplayCopyDisplayMode(monitor->ns.displayID);
*mode = vidmodeFromCGDisplayMode(native, monitor->ns.fallbackRefreshRate);
CGDisplayModeRelease(native);
} // autoreleasepool
}
@ -507,7 +549,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
{
@autoreleasepool {
uint32_t i, size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
uint32_t size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue));
CGGetDisplayTransferByTable(monitor->ns.displayID,
@ -519,7 +561,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
_glfwAllocGammaArrays(ramp, size);
for (i = 0; i < size; i++)
for (uint32_t i = 0; i < size; i++)
{
ramp->red[i] = (unsigned short) (values[i] * 65535);
ramp->green[i] = (unsigned short) (values[i + size] * 65535);
@ -536,10 +578,9 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
{
@autoreleasepool {
int i;
CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue));
for (i = 0; i < ramp->size; i++)
for (unsigned int i = 0; i < ramp->size; i++)
{
values[i] = ramp->red[i] / 65535.f;
values[i + ramp->size] = ramp->green[i] / 65535.f;

20
src/cocoa_platform.h
View File

@ -28,8 +28,6 @@
#include <dlfcn.h>
#include <Carbon/Carbon.h>
#include <CoreVideo/CVBase.h>
#include <CoreVideo/CVDisplayLink.h>
// NOTE: All of NSGL was deprecated in the 10.14 SDK
// This disables the pointless warnings for every symbol we use
@ -41,6 +39,9 @@
typedef void* id;
#endif
// NOTE: Many Cocoa enum values have been renamed and we need to build across
// SDK versions where one is unavailable or the other deprecated
// We use the newer names in code and these macros to handle compatibility
#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
#define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
#define NSEventMaskAny NSAnyEventMask
@ -60,6 +61,7 @@ typedef void* id;
#endif
typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
typedef struct VkMacOSSurfaceCreateInfoMVK
{
@ -69,7 +71,16 @@ typedef struct VkMacOSSurfaceCreateInfoMVK
const void* pView;
} VkMacOSSurfaceCreateInfoMVK;
typedef struct VkMetalSurfaceCreateInfoEXT
{
VkStructureType sType;
const void* pNext;
VkMetalSurfaceCreateFlagsEXT flags;
const void* pLayer;
} VkMetalSurfaceCreateInfoEXT;
typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
typedef VkResult (APIENTRY *PFN_vkCreateMetalSurfaceEXT)(VkInstance,const VkMetalSurfaceCreateInfoEXT*,const VkAllocationCallbacks*,VkSurfaceKHR*);
#include "posix_thread.h"
#include "cocoa_joystick.h"
@ -139,7 +150,7 @@ typedef struct _GLFWlibraryNS
id keyUpMonitor;
id nibObjects;
char keyName[64];
char keynames[GLFW_KEY_LAST + 1][17];
short int keycodes[256];
short int scancodes[GLFW_KEY_LAST + 1];
char* clipboardString;
@ -167,6 +178,7 @@ typedef struct _GLFWmonitorNS
CGDisplayModeRef previousMode;
uint32_t unitNumber;
id screen;
double fallbackRefreshRate;
} _GLFWmonitorNS;
@ -195,3 +207,5 @@ void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
float _glfwTransformYNS(float y);
void* _glfwLoadLocalVulkanLoaderNS(void);

2
src/cocoa_time.c
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

207
src/cocoa_window.m
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -33,15 +35,14 @@
//
static NSUInteger getStyleMask(_GLFWwindow* window)
{
NSUInteger styleMask = 0;
NSUInteger styleMask = NSWindowStyleMaskMiniaturizable;
if (window->monitor || !window->decorated)
styleMask |= NSWindowStyleMaskBorderless;
else
{
styleMask |= NSWindowStyleMaskTitled |
NSWindowStyleMaskClosable |
NSWindowStyleMaskMiniaturizable;
NSWindowStyleMaskClosable;
if (window->resizable)
styleMask |= NSWindowStyleMaskResizable;
@ -321,12 +322,6 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
_glfwInputWindowFocus(window, GLFW_FALSE);
}
- (void)windowDidChangeScreen:(NSNotification *)notification
{
if (window->context.source == GLFW_NATIVE_CONTEXT_API)
_glfwUpdateDisplayLinkDisplayNSGL(window);
}
@end
@ -610,10 +605,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
- (void)scrollWheel:(NSEvent *)event
{
double deltaX, deltaY;
deltaX = [event scrollingDeltaX];
deltaY = [event scrollingDeltaY];
double deltaX = [event scrollingDeltaX];
double deltaY = [event scrollingDeltaY];
if ([event hasPreciseScrollingDeltas])
{
@ -730,9 +723,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
else
characters = (NSString*) string;
NSUInteger i, length = [characters length];
for (i = 0; i < length; i++)
const NSUInteger length = [characters length];
for (NSUInteger i = 0; i < length; i++)
{
const unichar codepoint = [characters characterAtIndex:i];
if ((codepoint & 0xff00) == 0xf700)
@ -817,7 +809,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
[window->ns.object setLevel:NSMainMenuWindowLevel + 1];
else
{
[window->ns.object center];
[(NSWindow*) window->ns.object center];
_glfw.ns.cascadePoint =
NSPointToCGPoint([window->ns.object cascadeTopLeftFromPoint:
NSPointFromCGPoint(_glfw.ns.cascadePoint)]);
@ -893,10 +885,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
@autoreleasepool {
if (!_glfw.ns.finishedLaunching)
{
[NSApp run];
_glfw.ns.finishedLaunching = GLFW_TRUE;
}
if (!createNativeWindow(window, wndconfig, fbconfig))
return GLFW_FALSE;
@ -963,16 +952,20 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
[window->ns.object close];
window->ns.object = nil;
// HACK: Allow Cocoa to catch up before returning
_glfwPlatformPollEvents();
} // autoreleasepool
}
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char *title)
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
{
@autoreleasepool {
[window->ns.object setTitle:@(title)];
NSString* string = @(title);
[window->ns.object setTitle:string];
// HACK: Set the miniwindow title explicitly as setTitle: doesn't update it
// if the window lacks NSWindowStyleMaskTitled
[window->ns.object setMiniwindowTitle:@(title)];
[window->ns.object setMiniwindowTitle:string];
} // autoreleasepool
}
@ -1033,7 +1026,14 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
acquireMonitor(window);
}
else
[window->ns.object setContentSize:NSMakeSize(width, height)];
{
NSRect contentRect =
[window->ns.object contentRectForFrameRect:[window->ns.object frame]];
contentRect.origin.y += contentRect.size.height - height;
contentRect.size = NSMakeSize(width, height);
[window->ns.object setFrame:[window->ns.object frameRectForContentRect:contentRect]
display:YES];
}
} // autoreleasepool
}
@ -1222,7 +1222,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
// HACK: Changing the style mask can cause the first responder to be cleared
[window->ns.object makeFirstResponder:window->ns.view];
if (monitor)
if (window->monitor)
{
[window->ns.object setLevel:NSMainMenuWindowLevel + 1];
[window->ns.object setHasShadow:NO];
@ -1377,6 +1377,9 @@ void _glfwPlatformPollEvents(void)
{
@autoreleasepool {
if (!_glfw.ns.finishedLaunching)
[NSApp run];
for (;;)
{
NSEvent* event = [NSApp nextEventMatchingMask:NSEventMaskAny
@ -1396,6 +1399,9 @@ void _glfwPlatformWaitEvents(void)
{
@autoreleasepool {
if (!_glfw.ns.finishedLaunching)
[NSApp run];
// I wanted to pass NO to dequeue:, and rely on PollEvents to
// dequeue and send. For reasons not at all clear to me, passing
// NO to dequeue: causes this method never to return.
@ -1414,6 +1420,9 @@ void _glfwPlatformWaitEventsTimeout(double timeout)
{
@autoreleasepool {
if (!_glfw.ns.finishedLaunching)
[NSApp run];
NSDate* date = [NSDate dateWithTimeIntervalSinceNow:timeout];
NSEvent* event = [NSApp nextEventMatchingMask:NSEventMaskAny
untilDate:date
@ -1431,6 +1440,9 @@ void _glfwPlatformPostEmptyEvent(void)
{
@autoreleasepool {
if (!_glfw.ns.finishedLaunching)
[NSApp run];
NSEvent* event = [NSEvent otherEventWithType:NSEventTypeApplicationDefined
location:NSMakePoint(0, 0)
modifierFlags:0
@ -1504,8 +1516,17 @@ const char* _glfwPlatformGetScancodeName(int scancode)
{
@autoreleasepool {
if (scancode < 0 || scancode > 0xff ||
_glfw.ns.keycodes[scancode] == GLFW_KEY_UNKNOWN)
{
_glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode");
return NULL;
}
const int key = _glfw.ns.keycodes[scancode];
UInt32 deadKeyState = 0;
UniChar characters[8];
UniChar characters[4];
UniCharCount characterCount = 0;
if (UCKeyTranslate([(NSData*) _glfw.ns.unicodeData bytes],
@ -1530,12 +1551,12 @@ const char* _glfwPlatformGetScancodeName(int scancode)
characterCount,
kCFAllocatorNull);
CFStringGetCString(string,
_glfw.ns.keyName,
sizeof(_glfw.ns.keyName),
_glfw.ns.keynames[key],
sizeof(_glfw.ns.keynames[key]),
kCFStringEncodingUTF8);
CFRelease(string);
return _glfw.ns.keyName;
return _glfw.ns.keynames[key];
} // autoreleasepool
}
@ -1593,23 +1614,49 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
{
@autoreleasepool {
if (shape == GLFW_ARROW_CURSOR)
cursor->ns.object = [NSCursor arrowCursor];
else if (shape == GLFW_IBEAM_CURSOR)
cursor->ns.object = [NSCursor IBeamCursor];
else if (shape == GLFW_CROSSHAIR_CURSOR)
cursor->ns.object = [NSCursor crosshairCursor];
else if (shape == GLFW_HAND_CURSOR)
cursor->ns.object = [NSCursor pointingHandCursor];
else if (shape == GLFW_HRESIZE_CURSOR)
cursor->ns.object = [NSCursor resizeLeftRightCursor];
else if (shape == GLFW_VRESIZE_CURSOR)
cursor->ns.object = [NSCursor resizeUpDownCursor];
SEL cursorSelector = NULL;
// HACK: Try to use a private message
if (shape == GLFW_RESIZE_EW_CURSOR)
cursorSelector = NSSelectorFromString(@"_windowResizeEastWestCursor");
else if (shape == GLFW_RESIZE_NS_CURSOR)
cursorSelector = NSSelectorFromString(@"_windowResizeNorthSouthCursor");
else if (shape == GLFW_RESIZE_NWSE_CURSOR)
cursorSelector = NSSelectorFromString(@"_windowResizeNorthWestSouthEastCursor");
else if (shape == GLFW_RESIZE_NESW_CURSOR)
cursorSelector = NSSelectorFromString(@"_windowResizeNorthEastSouthWestCursor");
if (cursorSelector && [NSCursor respondsToSelector:cursorSelector])
{
id object = [NSCursor performSelector:cursorSelector];
if ([object isKindOfClass:[NSCursor class]])
cursor->ns.object = object;
}
if (!cursor->ns.object)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Cocoa: Failed to retrieve standard cursor");
if (shape == GLFW_ARROW_CURSOR)
cursor->ns.object = [NSCursor arrowCursor];
else if (shape == GLFW_IBEAM_CURSOR)
cursor->ns.object = [NSCursor IBeamCursor];
else if (shape == GLFW_CROSSHAIR_CURSOR)
cursor->ns.object = [NSCursor crosshairCursor];
else if (shape == GLFW_POINTING_HAND_CURSOR)
cursor->ns.object = [NSCursor pointingHandCursor];
else if (shape == GLFW_RESIZE_EW_CURSOR)
cursor->ns.object = [NSCursor resizeLeftRightCursor];
else if (shape == GLFW_RESIZE_NS_CURSOR)
cursor->ns.object = [NSCursor resizeUpDownCursor];
else if (shape == GLFW_RESIZE_ALL_CURSOR)
cursor->ns.object = [NSCursor closedHandCursor];
else if (shape == GLFW_NOT_ALLOWED_CURSOR)
cursor->ns.object = [NSCursor operationNotAllowedCursor];
}
if (!cursor->ns.object)
{
_glfwInputError(GLFW_CURSOR_UNAVAILABLE,
"Cocoa: Standard cursor shape unavailable");
return GLFW_FALSE;
}
@ -1675,11 +1722,16 @@ const char* _glfwPlatformGetClipboardString(void)
void _glfwPlatformGetRequiredInstanceExtensions(char** extensions)
{
if (!_glfw.vk.KHR_surface || !_glfw.vk.MVK_macos_surface)
return;
extensions[0] = "VK_KHR_surface";
extensions[1] = "VK_MVK_macos_surface";
if (_glfw.vk.KHR_surface && _glfw.vk.EXT_metal_surface)
{
extensions[0] = "VK_KHR_surface";
extensions[1] = "VK_EXT_metal_surface";
}
else if (_glfw.vk.KHR_surface && _glfw.vk.MVK_macos_surface)
{
extensions[0] = "VK_KHR_surface";
extensions[1] = "VK_MVK_macos_surface";
}
}
int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
@ -1697,19 +1749,6 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
@autoreleasepool {
#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101100
VkResult err;
VkMacOSSurfaceCreateInfoMVK sci;
PFN_vkCreateMacOSSurfaceMVK vkCreateMacOSSurfaceMVK;
vkCreateMacOSSurfaceMVK = (PFN_vkCreateMacOSSurfaceMVK)
vkGetInstanceProcAddr(instance, "vkCreateMacOSSurfaceMVK");
if (!vkCreateMacOSSurfaceMVK)
{
_glfwInputError(GLFW_API_UNAVAILABLE,
"Cocoa: Vulkan instance missing VK_MVK_macos_surface extension");
return VK_ERROR_EXTENSION_NOT_PRESENT;
}
// HACK: Dynamically load Core Animation to avoid adding an extra
// dependency for the majority who don't use MoltenVK
NSBundle* bundle = [NSBundle bundleWithPath:@"/System/Library/Frameworks/QuartzCore.framework"];
@ -1735,11 +1774,49 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
[window->ns.view setLayer:window->ns.layer];
[window->ns.view setWantsLayer:YES];
memset(&sci, 0, sizeof(sci));
sci.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
sci.pView = window->ns.view;
VkResult err;
if (_glfw.vk.EXT_metal_surface)
{
VkMetalSurfaceCreateInfoEXT sci;
PFN_vkCreateMetalSurfaceEXT vkCreateMetalSurfaceEXT;
vkCreateMetalSurfaceEXT = (PFN_vkCreateMetalSurfaceEXT)
vkGetInstanceProcAddr(instance, "vkCreateMetalSurfaceEXT");
if (!vkCreateMetalSurfaceEXT)
{
_glfwInputError(GLFW_API_UNAVAILABLE,
"Cocoa: Vulkan instance missing VK_EXT_metal_surface extension");
return VK_ERROR_EXTENSION_NOT_PRESENT;
}
memset(&sci, 0, sizeof(sci));
sci.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
sci.pLayer = window->ns.layer;
err = vkCreateMetalSurfaceEXT(instance, &sci, allocator, surface);
}
else
{
VkMacOSSurfaceCreateInfoMVK sci;
PFN_vkCreateMacOSSurfaceMVK vkCreateMacOSSurfaceMVK;
vkCreateMacOSSurfaceMVK = (PFN_vkCreateMacOSSurfaceMVK)
vkGetInstanceProcAddr(instance, "vkCreateMacOSSurfaceMVK");
if (!vkCreateMacOSSurfaceMVK)
{
_glfwInputError(GLFW_API_UNAVAILABLE,
"Cocoa: Vulkan instance missing VK_MVK_macos_surface extension");
return VK_ERROR_EXTENSION_NOT_PRESENT;
}
memset(&sci, 0, sizeof(sci));
sci.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
sci.pView = window->ns.view;
err = vkCreateMacOSSurfaceMVK(instance, &sci, allocator, surface);
}
err = vkCreateMacOSSurfaceMVK(instance, &sci, allocator, surface);
if (err)
{
_glfwInputError(GLFW_PLATFORM_ERROR,

2
src/context.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"

33
src/egl_context.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -121,23 +123,24 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
continue;
#if defined(_GLFW_X11)
XVisualInfo vi = {0};
// Only consider EGLConfigs with associated Visuals
vi.visualid = getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID);
if (!vi.visualid)
continue;
if (desired->transparent)
{
int count;
XVisualInfo* vis = XGetVisualInfo(_glfw.x11.display,
VisualIDMask, &vi,
&count);
if (vis)
XVisualInfo vi = {0};
// Only consider EGLConfigs with associated Visuals
vi.visualid = getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID);
if (!vi.visualid)
continue;
if (desired->transparent)
{
u->transparent = _glfwIsVisualTransparentX11(vis[0].visual);
XFree(vis);
int count;
XVisualInfo* vis =
XGetVisualInfo(_glfw.x11.display, VisualIDMask, &vi, &count);
if (vis)
{
u->transparent = _glfwIsVisualTransparentX11(vis[0].visual);
XFree(vis);
}
}
}
#endif // _GLFW_X11

16
src/egl_context.h
View File

@ -47,26 +47,26 @@ typedef struct wl_egl_window* EGLNativeWindowType;
#error "No supported EGL platform selected"
#endif
#define EGL_SUCCESS 0x3000
#define EGL_NOT_INITIALIZED 0x3001
#define EGL_SUCCESS 0x3000
#define EGL_NOT_INITIALIZED 0x3001
#define EGL_BAD_ACCESS 0x3002
#define EGL_BAD_ALLOC 0x3003
#define EGL_BAD_ATTRIBUTE 0x3004
#define EGL_BAD_CONFIG 0x3005
#define EGL_BAD_CONTEXT 0x3006
#define EGL_BAD_CURRENT_SURFACE 0x3007
#define EGL_BAD_DISPLAY 0x3008
#define EGL_BAD_CONTEXT 0x3006
#define EGL_BAD_CURRENT_SURFACE 0x3007
#define EGL_BAD_DISPLAY 0x3008
#define EGL_BAD_MATCH 0x3009
#define EGL_BAD_NATIVE_PIXMAP 0x300a
#define EGL_BAD_NATIVE_WINDOW 0x300b
#define EGL_BAD_PARAMETER 0x300c
#define EGL_BAD_SURFACE 0x300d
#define EGL_BAD_SURFACE 0x300d
#define EGL_CONTEXT_LOST 0x300e
#define EGL_COLOR_BUFFER_TYPE 0x303f
#define EGL_RGB_BUFFER 0x308e
#define EGL_SURFACE_TYPE 0x3033
#define EGL_WINDOW_BIT 0x0004
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_OPENGL_ES_BIT 0x0001
#define EGL_OPENGL_ES2_BIT 0x0004
#define EGL_OPENGL_BIT 0x0008
@ -76,7 +76,7 @@ typedef struct wl_egl_window* EGLNativeWindowType;
#define EGL_RED_SIZE 0x3024
#define EGL_DEPTH_SIZE 0x3025
#define EGL_STENCIL_SIZE 0x3026
#define EGL_SAMPLES 0x3031
#define EGL_SAMPLES 0x3031
#define EGL_OPENGL_ES_API 0x30a0
#define EGL_OPENGL_API 0x30a2
#define EGL_NONE 0x3038

30
src/glfw.rc.in Normal file
View File

@ -0,0 +1,30 @@
#include <winver.h>
VS_VERSION_INFO VERSIONINFO
FILEVERSION @GLFW_VERSION_MAJOR@,@GLFW_VERSION_MINOR@,@GLFW_VERSION_PATCH@,0
PRODUCTVERSION @GLFW_VERSION_MAJOR@,@GLFW_VERSION_MINOR@,@GLFW_VERSION_PATCH@,0
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
FILEFLAGS 0
FILEOS VOS_NT_WINDOWS32
FILETYPE VFT_DLL
FILESUBTYPE 0
{
BLOCK "StringFileInfo"
{
BLOCK "040904B0"
{
VALUE "CompanyName", "GLFW"
VALUE "FileDescription", "GLFW @GLFW_VERSION@ DLL"
VALUE "FileVersion", "@GLFW_VERSION@"
VALUE "OriginalFilename", "glfw3.dll"
VALUE "ProductName", "GLFW"
VALUE "ProductVersion", "@GLFW_VERSION@"
}
}
BLOCK "VarFileInfo"
{
VALUE "Translation", 0x409, 1200
}
}

1
src/glfw3Config.cmake.in
View File

@ -1 +0,0 @@
include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake")

2
src/glfw_config.h.in
View File

@ -45,8 +45,6 @@
// Define this to 1 if building GLFW for OSMesa
#cmakedefine _GLFW_OSMESA
// Define this to 1 if building as a shared library / dynamic library / DLL
#cmakedefine _GLFW_BUILD_DLL
// Define this to 1 to use Vulkan loader linked statically into application
#cmakedefine _GLFW_VULKAN_STATIC

4
src/glx_context.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -226,8 +228,6 @@ static GLFWglproc getProcAddressGLX(const char* procname)
return _glfw_dlsym(_glfw.glx.handle, procname);
}
// Destroy the OpenGL context
//
static void destroyContextGLX(_GLFWwindow* window)
{
if (window->context.glx.window)

6
src/glx_context.h
View File

@ -29,11 +29,11 @@
#define GLX_RGBA_BIT 0x00000001
#define GLX_WINDOW_BIT 0x00000001
#define GLX_DRAWABLE_TYPE 0x8010
#define GLX_RENDER_TYPE 0x8011
#define GLX_RENDER_TYPE 0x8011
#define GLX_RGBA_TYPE 0x8014
#define GLX_DOUBLEBUFFER 5
#define GLX_STEREO 6
#define GLX_AUX_BUFFERS 7
#define GLX_AUX_BUFFERS 7
#define GLX_RED_SIZE 8
#define GLX_GREEN_SIZE 9
#define GLX_BLUE_SIZE 10
@ -42,7 +42,7 @@
#define GLX_STENCIL_SIZE 13
#define GLX_ACCUM_RED_SIZE 14
#define GLX_ACCUM_GREEN_SIZE 15
#define GLX_ACCUM_BLUE_SIZE 16
#define GLX_ACCUM_BLUE_SIZE 16
#define GLX_ACCUM_ALPHA_SIZE 17
#define GLX_SAMPLES 0x186a1
#define GLX_VISUAL_ID 0x800b

4
src/init.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
#include "mappings.h"
@ -187,6 +189,8 @@ void _glfwInputError(int code, const char* format, ...)
strcpy(description, "The requested format is unavailable");
else if (code == GLFW_NO_WINDOW_CONTEXT)
strcpy(description, "The specified window has no context");
else if (code == GLFW_CURSOR_UNAVAILABLE)
strcpy(description, "The specified cursor shape is unavailable");
else
strcpy(description, "ERROR: UNKNOWN GLFW ERROR");
}

12
src/input.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -755,9 +757,13 @@ GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape)
if (shape != GLFW_ARROW_CURSOR &&
shape != GLFW_IBEAM_CURSOR &&
shape != GLFW_CROSSHAIR_CURSOR &&
shape != GLFW_HAND_CURSOR &&
shape != GLFW_HRESIZE_CURSOR &&
shape != GLFW_VRESIZE_CURSOR)
shape != GLFW_POINTING_HAND_CURSOR &&
shape != GLFW_RESIZE_EW_CURSOR &&
shape != GLFW_RESIZE_NS_CURSOR &&
shape != GLFW_RESIZE_NWSE_CURSOR &&
shape != GLFW_RESIZE_NESW_CURSOR &&
shape != GLFW_RESIZE_ALL_CURSOR &&
shape != GLFW_NOT_ALLOWED_CURSOR)
{
_glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor 0x%08X", shape);
return NULL;

11
src/internal.h
View File

@ -84,8 +84,8 @@ typedef GLFWglproc (* _GLFWgetprocaddressfun)(const char*);
typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*);
#define GL_VERSION 0x1f02
#define GL_NONE 0
#define GL_COLOR_BUFFER_BIT 0x00004000
#define GL_NONE 0
#define GL_COLOR_BUFFER_BIT 0x00004000
#define GL_UNSIGNED_BYTE 0x1401
#define GL_EXTENSIONS 0x1f03
#define GL_NUM_EXTENSIONS 0x821d
@ -102,7 +102,7 @@ typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*);
#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82fc
#define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008
typedef int GLint;
typedef int GLint;
typedef unsigned int GLuint;
typedef unsigned int GLenum;
typedef unsigned int GLbitfield;
@ -128,6 +128,7 @@ typedef enum VkStructureType
VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000,
VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000123000,
VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT = 1000217000,
VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
} VkStructureType;
@ -274,6 +275,9 @@ struct _GLFWwndconfig
char className[256];
char instanceName[256];
} x11;
struct {
GLFWbool keymenu;
} win32;
};
// Context configuration
@ -556,6 +560,7 @@ struct _GLFWlibrary
GLFWbool KHR_win32_surface;
#elif defined(_GLFW_COCOA)
GLFWbool MVK_macos_surface;
GLFWbool EXT_metal_surface;
#elif defined(_GLFW_X11)
GLFWbool KHR_xlib_surface;
GLFWbool KHR_xcb_surface;

53
src/linux_joystick.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -104,9 +106,7 @@ static void handleAbsEvent(_GLFWjoystick* js, int code, int value)
//
static void pollAbsState(_GLFWjoystick* js)
{
int code;
for (code = 0; code < ABS_CNT; code++)
for (int code = 0; code < ABS_CNT; code++)
{
if (js->linjs.absMap[code] < 0)
continue;
@ -126,18 +126,7 @@ static void pollAbsState(_GLFWjoystick* js)
//
static GLFWbool openJoystickDevice(const char* path)
{
int jid, code;
char name[256] = "";
char guid[33] = "";
char evBits[(EV_CNT + 7) / 8] = {0};
char keyBits[(KEY_CNT + 7) / 8] = {0};
char absBits[(ABS_CNT + 7) / 8] = {0};
int axisCount = 0, buttonCount = 0, hatCount = 0;
struct input_id id;
_GLFWjoystickLinux linjs = {0};
_GLFWjoystick* js = NULL;
for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
{
if (!_glfw.joysticks[jid].present)
continue;
@ -145,10 +134,16 @@ static GLFWbool openJoystickDevice(const char* path)
return GLFW_FALSE;
}
_GLFWjoystickLinux linjs = {0};
linjs.fd = open(path, O_RDONLY | O_NONBLOCK);
if (linjs.fd == -1)
return GLFW_FALSE;
char evBits[(EV_CNT + 7) / 8] = {0};
char keyBits[(KEY_CNT + 7) / 8] = {0};
char absBits[(ABS_CNT + 7) / 8] = {0};
struct input_id id;
if (ioctl(linjs.fd, EVIOCGBIT(0, sizeof(evBits)), evBits) < 0 ||
ioctl(linjs.fd, EVIOCGBIT(EV_KEY, sizeof(keyBits)), keyBits) < 0 ||
ioctl(linjs.fd, EVIOCGBIT(EV_ABS, sizeof(absBits)), absBits) < 0 ||
@ -168,9 +163,13 @@ static GLFWbool openJoystickDevice(const char* path)
return GLFW_FALSE;
}
char name[256] = "";
if (ioctl(linjs.fd, EVIOCGNAME(sizeof(name)), name) < 0)
strncpy(name, "Unknown", sizeof(name));
char guid[33] = "";
// Generate a joystick GUID that matches the SDL 2.0.5+ one
if (id.vendor && id.product && id.version)
{
@ -189,7 +188,9 @@ static GLFWbool openJoystickDevice(const char* path)
name[8], name[9], name[10]);
}
for (code = BTN_MISC; code < KEY_CNT; code++)
int axisCount = 0, buttonCount = 0, hatCount = 0;
for (int code = BTN_MISC; code < KEY_CNT; code++)
{
if (!isBitSet(code, keyBits))
continue;
@ -198,7 +199,7 @@ static GLFWbool openJoystickDevice(const char* path)
buttonCount++;
}
for (code = 0; code < ABS_CNT; code++)
for (int code = 0; code < ABS_CNT; code++)
{
linjs.absMap[code] = -1;
if (!isBitSet(code, absBits))
@ -221,7 +222,8 @@ static GLFWbool openJoystickDevice(const char* path)
}
}
js = _glfwAllocJoystick(name, guid, axisCount, buttonCount, hatCount);
_GLFWjoystick* js =
_glfwAllocJoystick(name, guid, axisCount, buttonCount, hatCount);
if (!js)
{
close(linjs.fd);
@ -266,8 +268,6 @@ static int compareJoysticks(const void* fp, const void* sp)
//
GLFWbool _glfwInitJoysticksLinux(void)
{
DIR* dir;
int count = 0;
const char* dirname = "/dev/input";
_glfw.linjs.inotify = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
@ -289,7 +289,9 @@ GLFWbool _glfwInitJoysticksLinux(void)
return GLFW_FALSE;
}
dir = opendir(dirname);
int count = 0;
DIR* dir = opendir(dirname);
if (dir)
{
struct dirent* entry;
@ -344,12 +346,11 @@ void _glfwTerminateJoysticksLinux(void)
void _glfwDetectJoystickConnectionLinux(void)
{
ssize_t offset = 0;
char buffer[16384];
if (_glfw.linjs.inotify <= 0)
return;
ssize_t offset = 0;
char buffer[16384];
const ssize_t size = read(_glfw.linjs.inotify, buffer, sizeof(buffer));
while (size > offset)
@ -369,9 +370,7 @@ void _glfwDetectJoystickConnectionLinux(void)
openJoystickDevice(path);
else if (e->mask & IN_DELETE)
{
int jid;
for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
{
if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
{

2
src/mappings.h
View File

@ -84,7 +84,6 @@ const char* _glfwDefaultMappings[] =
"030000000d0f00008700000000000000,Fighting Stick mini 4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
"030000000d0f00002700000000000000,FIGHTING STICK V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
"78696e70757403000000000000000000,Fightstick TES,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,start:b7,x:b2,y:b3,platform:Windows,",
"03000000790000000600000000000000,G-Shark GS-GP702,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,",
"03000000260900002625000000000000,Gamecube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,lefttrigger:a4,leftx:a0,lefty:a1,righttrigger:a5,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Windows,",
"030000008f0e00000d31000000000000,GAMEPAD 3 TURBO,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
"03000000280400000140000000000000,GamePad Pro USB,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
@ -207,7 +206,6 @@ const char* _glfwDefaultMappings[] =
"030000008305000031b0000000000000,Cideko AK08b,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
"03000000260900008888000088020000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Mac OS X,",
"03000000a306000022f6000001030000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Mac OS X,",
"03000000790000000600000000000000,G-Shark GP-702,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Mac OS X,",
"03000000ad1b000001f9000000000000,Gamestop BB-070 X360 Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
"0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,",
"030000000d0f00005f00000000010000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",

6
src/monitor.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -54,6 +56,10 @@ static int compareVideoModes(const void* fp, const void* sp)
if (farea != sarea)
return farea - sarea;
// Then sort on width
if (fm->width != sm->width)
return fm->width - sm->width;
// Lastly sort on refresh rate
return fm->refreshRate - sm->refreshRate;
}

8
src/nsgl_context.h
View File

@ -24,6 +24,9 @@
//
//========================================================================
// NOTE: Many Cocoa enum values have been renamed and we need to build across
// SDK versions where one is unavailable or the other deprecated
// We use the newer names in code and these macros to handle compatibility
#if MAC_OS_X_VERSION_MAX_ALLOWED < 101400
#define NSOpenGLContextParameterSwapInterval NSOpenGLCPSwapInterval
#define NSOpenGLContextParameterSurfaceOpacity NSOpenGLCPSurfaceOpacity
@ -41,10 +44,6 @@ typedef struct _GLFWcontextNSGL
{
id pixelFormat;
id object;
CVDisplayLinkRef displayLink;
atomic_int swapInterval;
int swapIntervalsPassed;
id swapIntervalCond;
} _GLFWcontextNSGL;
@ -64,5 +63,4 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
const _GLFWctxconfig* ctxconfig,
const _GLFWfbconfig* fbconfig);
void _glfwDestroyContextNSGL(_GLFWwindow* window);
void _glfwUpdateDisplayLinkDisplayNSGL(_GLFWwindow* window);

115
src/nsgl_context.m
View File

@ -23,32 +23,13 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
// Display link callback for manual swap interval implementation
// This is based on a similar workaround added to SDL2
//
static CVReturn displayLinkCallback(CVDisplayLinkRef displayLink,
const CVTimeStamp* now,
const CVTimeStamp* outputTime,
CVOptionFlags flagsIn,
CVOptionFlags* flagsOut,
void* userInfo)
{
_GLFWwindow* window = (_GLFWwindow *) userInfo;
const int interval = atomic_load(&window->context.nsgl.swapInterval);
if (interval > 0)
{
[window->context.nsgl.swapIntervalCond lock];
window->context.nsgl.swapIntervalsPassed++;
[window->context.nsgl.swapIntervalCond signal];
[window->context.nsgl.swapIntervalCond unlock];
}
return kCVReturnSuccess;
}
#include <unistd.h>
#include <math.h>
static void makeContextCurrentNSGL(_GLFWwindow* window)
{
@ -68,19 +49,28 @@ static void swapBuffersNSGL(_GLFWwindow* window)
{
@autoreleasepool {
const int interval = atomic_load(&window->context.nsgl.swapInterval);
if (interval > 0)
// HACK: Simulate vsync with usleep as NSGL swap interval does not apply to
// windows with a non-visible occlusion state
if (!([window->ns.object occlusionState] & NSWindowOcclusionStateVisible))
{
[window->context.nsgl.swapIntervalCond lock];
do
int interval = 0;
[window->context.nsgl.object getValues:&interval
forParameter:NSOpenGLContextParameterSwapInterval];
if (interval > 0)
{
[window->context.nsgl.swapIntervalCond wait];
} while (window->context.nsgl.swapIntervalsPassed % interval != 0);
window->context.nsgl.swapIntervalsPassed = 0;
[window->context.nsgl.swapIntervalCond unlock];
const double framerate = 60.0;
const uint64_t frequency = _glfwPlatformGetTimerFrequency();
const uint64_t value = _glfwPlatformGetTimerValue();
const double elapsed = value / (double) frequency;
const double period = 1.0 / framerate;
const double delay = period - fmod(elapsed, period);
usleep(floorl(delay * 1e6));
}
}
// ARP appears to be unnecessary, but this is future-proof
[window->context.nsgl.object flushBuffer];
} // autoreleasepool
@ -89,11 +79,14 @@ static void swapBuffersNSGL(_GLFWwindow* window)
static void swapIntervalNSGL(int interval)
{
@autoreleasepool {
_GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
atomic_store(&window->context.nsgl.swapInterval, interval);
[window->context.nsgl.swapIntervalCond lock];
window->context.nsgl.swapIntervalsPassed = 0;
[window->context.nsgl.swapIntervalCond unlock];
if (window)
{
[window->context.nsgl.object setValues:&interval
forParameter:NSOpenGLContextParameterSwapInterval];
}
} // autoreleasepool
}
@ -117,23 +110,10 @@ static GLFWglproc getProcAddressNSGL(const char* procname)
return symbol;
}
// Destroy the OpenGL context
//
static void destroyContextNSGL(_GLFWwindow* window)
{
@autoreleasepool {
if (window->context.nsgl.displayLink)
{
if (CVDisplayLinkIsRunning(window->context.nsgl.displayLink))
CVDisplayLinkStop(window->context.nsgl.displayLink);
CVDisplayLinkRelease(window->context.nsgl.displayLink);
}
[window->context.nsgl.swapIntervalCond release];
window->context.nsgl.swapIntervalCond = nil;
[window->context.nsgl.pixelFormat release];
window->context.nsgl.pixelFormat = nil;
@ -194,13 +174,6 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
"NSGL: The targeted version of macOS does not support OpenGL 3.0 or 3.1 but may support 3.2 and above");
return GLFW_FALSE;
}
if (!ctxconfig->forward || ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE)
{
_glfwInputError(GLFW_VERSION_UNAVAILABLE,
"NSGL: The targeted version of macOS only supports forward-compatible core profile contexts for OpenGL 3.2 and above");
return GLFW_FALSE;
}
}
// Context robustness modes (GL_KHR_robustness) are not yet supported by
@ -339,7 +312,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
return GLFW_FALSE;
}
NSOpenGLContext* share = NULL;
NSOpenGLContext* share = nil;
if (ctxconfig->share)
share = ctxconfig->share->context.nsgl.object;
@ -361,17 +334,10 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
forParameter:NSOpenGLContextParameterSurfaceOpacity];
}
if (window->ns.retina)
[window->ns.view setWantsBestResolutionOpenGLSurface:YES];
GLint interval = 0;
[window->context.nsgl.object setValues:&interval
forParameter:NSOpenGLContextParameterSwapInterval];
[window->ns.view setWantsBestResolutionOpenGLSurface:window->ns.retina];
[window->context.nsgl.object setView:window->ns.view];
window->context.nsgl.swapIntervalCond = [NSCondition new];
window->context.makeCurrent = makeContextCurrentNSGL;
window->context.swapBuffers = swapBuffersNSGL;
window->context.swapInterval = swapIntervalNSGL;
@ -379,26 +345,9 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
window->context.getProcAddress = getProcAddressNSGL;
window->context.destroy = destroyContextNSGL;
CVDisplayLinkCreateWithActiveCGDisplays(&window->context.nsgl.displayLink);
CVDisplayLinkSetOutputCallback(window->context.nsgl.displayLink,
&displayLinkCallback,
window);
CVDisplayLinkStart(window->context.nsgl.displayLink);
_glfwUpdateDisplayLinkDisplayNSGL(window);
return GLFW_TRUE;
}
void _glfwUpdateDisplayLinkDisplayNSGL(_GLFWwindow* window)
{
CGDirectDisplayID displayID =
[[[window->ns.object screen] deviceDescription][@"NSScreenNumber"] unsignedIntValue];
if (!displayID)
return;
CVDisplayLinkSetCurrentCGDisplay(window->context.nsgl.displayLink, displayID);
}
//////////////////////////////////////////////////////////////////////////
////// GLFW native API //////
@ -412,7 +361,7 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle)
if (window->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
return NULL;
return nil;
}
return window->context.nsgl.object;

2
src/null_init.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

2
src/null_joystick.c
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

4
src/null_joystick.h
View File

@ -24,8 +24,8 @@
//
//========================================================================
#define _GLFW_PLATFORM_JOYSTICK_STATE int nulljs
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int nulljs
#define _GLFW_PLATFORM_JOYSTICK_STATE struct { int dummyJoystick; }
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyLibraryJoystick; }
#define _GLFW_PLATFORM_MAPPING_NAME ""

2
src/null_monitor.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

14
src/null_platform.h
View File

@ -29,13 +29,13 @@
#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNull null
#define _GLFW_PLATFORM_CONTEXT_STATE
#define _GLFW_PLATFORM_MONITOR_STATE
#define _GLFW_PLATFORM_CURSOR_STATE
#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE
#define _GLFW_EGL_CONTEXT_STATE
#define _GLFW_EGL_LIBRARY_CONTEXT_STATE
#define _GLFW_PLATFORM_CONTEXT_STATE struct { int dummyContext; }
#define _GLFW_PLATFORM_MONITOR_STATE struct { int dummyMonitor; }
#define _GLFW_PLATFORM_CURSOR_STATE struct { int dummyCursor; }
#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE struct { int dummyLibraryWindow; }
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE struct { int dummyLibraryContext; }
#define _GLFW_EGL_CONTEXT_STATE struct { int dummyEGLContext; }
#define _GLFW_EGL_LIBRARY_CONTEXT_STATE struct { int dummyEGLLibraryContext; }
#include "osmesa_context.h"
#include "posix_time.h"

2
src/null_window.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

2
src/osmesa_context.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include <stdlib.h>
#include <string.h>

2
src/posix_thread.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

9
src/posix_time.c
View File

@ -24,9 +24,14 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#define _POSIX_C_SOURCE 199309L
#include "internal.h"
#include <unistd.h>
#include <sys/time.h>
#include <time.h>
@ -39,7 +44,7 @@
//
void _glfwInitTimerPOSIX(void)
{
#if defined(CLOCK_MONOTONIC)
#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
struct timespec ts;
if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
@ -62,7 +67,7 @@ void _glfwInitTimerPOSIX(void)
uint64_t _glfwPlatformGetTimerValue(void)
{
#if defined(CLOCK_MONOTONIC)
#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
if (_glfw.timer.posix.monotonic)
{
struct timespec ts;

6
src/vulkan.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -55,6 +57,8 @@ GLFWbool _glfwInitVulkan(int mode)
_glfw.vk.handle = _glfw_dlopen("vulkan-1.dll");
#elif defined(_GLFW_COCOA)
_glfw.vk.handle = _glfw_dlopen("libvulkan.1.dylib");
if (!_glfw.vk.handle)
_glfw.vk.handle = _glfwLoadLocalVulkanLoaderNS();
#else
_glfw.vk.handle = _glfw_dlopen("libvulkan.so.1");
#endif
@ -128,6 +132,8 @@ GLFWbool _glfwInitVulkan(int mode)
#elif defined(_GLFW_COCOA)
else if (strcmp(ep[i].extensionName, "VK_MVK_macos_surface") == 0)
_glfw.vk.MVK_macos_surface = GLFW_TRUE;
else if (strcmp(ep[i].extensionName, "VK_EXT_metal_surface") == 0)
_glfw.vk.EXT_metal_surface = GLFW_TRUE;
#elif defined(_GLFW_X11)
else if (strcmp(ep[i].extensionName, "VK_KHR_xlib_surface") == 0)
_glfw.vk.KHR_xlib_surface = GLFW_TRUE;

25
src/wgl_context.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -75,8 +77,8 @@ static int choosePixelFormat(_GLFWwindow* window,
{
const int attrib = WGL_NUMBER_PIXEL_FORMATS_ARB;
if (!_glfw.wgl.GetPixelFormatAttribivARB(window->context.wgl.dc,
1, 0, 1, &attrib, &nativeCount))
if (!wglGetPixelFormatAttribivARB(window->context.wgl.dc,
1, 0, 1, &attrib, &nativeCount))
{
_glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
"WGL: Failed to retrieve pixel format attribute");
@ -139,10 +141,10 @@ static int choosePixelFormat(_GLFWwindow* window,
{
// Get pixel format attributes through "modern" extension
if (!_glfw.wgl.GetPixelFormatAttribivARB(window->context.wgl.dc,
pixelFormat, 0,
attribCount,
attribs, values))
if (!wglGetPixelFormatAttribivARB(window->context.wgl.dc,
pixelFormat, 0,
attribCount,
attribs, values))
{
_glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
"WGL: Failed to retrieve pixel format attributes");
@ -360,7 +362,7 @@ static void swapIntervalWGL(int interval)
}
if (_glfw.wgl.EXT_swap_control)
_glfw.wgl.SwapIntervalEXT(interval);
wglSwapIntervalEXT(interval);
}
static int extensionSupportedWGL(const char* extension)
@ -368,9 +370,9 @@ static int extensionSupportedWGL(const char* extension)
const char* extensions = NULL;
if (_glfw.wgl.GetExtensionsStringARB)
extensions = _glfw.wgl.GetExtensionsStringARB(wglGetCurrentDC());
extensions = wglGetExtensionsStringARB(wglGetCurrentDC());
else if (_glfw.wgl.GetExtensionsStringEXT)
extensions = _glfw.wgl.GetExtensionsStringEXT();
extensions = wglGetExtensionsStringEXT();
if (!extensions)
return GLFW_FALSE;
@ -387,8 +389,6 @@ static GLFWglproc getProcAddressWGL(const char* procname)
return (GLFWglproc) GetProcAddress(_glfw.wgl.instance, procname);
}
// Destroy the OpenGL context
//
static void destroyContextWGL(_GLFWwindow* window)
{
if (window->context.wgl.handle)
@ -693,8 +693,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
setAttrib(0, 0);
window->context.wgl.handle =
_glfw.wgl.CreateContextAttribsARB(window->context.wgl.dc,
share, attribs);
wglCreateContextAttribsARB(window->context.wgl.dc, share, attribs);
if (!window->context.wgl.handle)
{
const DWORD error = GetLastError();

13
src/wgl_context.h
View File

@ -76,12 +76,19 @@
#define ERROR_INVALID_PROFILE_ARB 0x2096
#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
// WGL extension pointer typedefs
typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int);
typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*);
typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void);
typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC);
typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*);
#define wglSwapIntervalEXT _glfw.wgl.SwapIntervalEXT
#define wglGetPixelFormatAttribivARB _glfw.wgl.GetPixelFormatAttribivARB
#define wglGetExtensionsStringEXT _glfw.wgl.GetExtensionsStringEXT
#define wglGetExtensionsStringARB _glfw.wgl.GetExtensionsStringARB
#define wglCreateContextAttribsARB _glfw.wgl.CreateContextAttribsARB
// opengl32.dll function pointer typedefs
typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC);
typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC);
typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR);
@ -89,8 +96,6 @@ typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void);
typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void);
typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC);
typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC);
// opengl32.dll function pointer typedefs
#define wglCreateContext _glfw.wgl.CreateContext
#define wglDeleteContext _glfw.wgl.DeleteContext
#define wglGetProcAddress _glfw.wgl.GetProcAddress
@ -99,10 +104,6 @@ typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC);
#define wglMakeCurrent _glfw.wgl.MakeCurrent
#define wglShareLists _glfw.wgl.ShareLists
#define _GLFW_RECREATION_NOT_NEEDED 0
#define _GLFW_RECREATION_REQUIRED 1
#define _GLFW_RECREATION_IMPOSSIBLE 2
#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextWGL wgl
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl

6
src/win32_init.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -523,7 +525,7 @@ BOOL _glfwIsWindowsVersionOrGreaterWin32(WORD major, WORD minor, WORD sp)
cond = VerSetConditionMask(cond, VER_MINORVERSION, VER_GREATER_EQUAL);
cond = VerSetConditionMask(cond, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
// HACK: Use RtlVerifyVersionInfo instead of VerifyVersionInfoW as the
// latter lies unless the user knew to embedd a non-default manifest
// latter lies unless the user knew to embed a non-default manifest
// announcing support for Windows 10 via supportedOS GUID
return RtlVerifyVersionInfo(&osvi, mask, cond) == 0;
}
@ -538,7 +540,7 @@ BOOL _glfwIsWindows10BuildOrGreaterWin32(WORD build)
cond = VerSetConditionMask(cond, VER_MINORVERSION, VER_GREATER_EQUAL);
cond = VerSetConditionMask(cond, VER_BUILDNUMBER, VER_GREATER_EQUAL);
// HACK: Use RtlVerifyVersionInfo instead of VerifyVersionInfoW as the
// latter lies unless the user knew to embedd a non-default manifest
// latter lies unless the user knew to embed a non-default manifest
// announcing support for Windows 10 via supportedOS GUID
return RtlVerifyVersionInfo(&osvi, mask, cond) == 0;
}

2
src/win32_joystick.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"

2
src/win32_joystick.h
View File

@ -25,7 +25,7 @@
//========================================================================
#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickWin32 win32
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int dummy
#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyLibraryJoystick; }
#define _GLFW_PLATFORM_MAPPING_NAME "Windows"

19
src/win32_monitor.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -31,6 +33,7 @@
#include <string.h>
#include <limits.h>
#include <malloc.h>
#include <wchar.h>
// Callback for EnumDisplayMonitors in createMonitor
@ -475,7 +478,7 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
{
HDC dc;
WORD values[768];
WORD values[3][256];
dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
GetDeviceGammaRamp(dc, values);
@ -483,9 +486,9 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
_glfwAllocGammaArrays(ramp, 256);
memcpy(ramp->red, values + 0, 256 * sizeof(unsigned short));
memcpy(ramp->green, values + 256, 256 * sizeof(unsigned short));
memcpy(ramp->blue, values + 512, 256 * sizeof(unsigned short));
memcpy(ramp->red, values[0], sizeof(values[0]));
memcpy(ramp->green, values[1], sizeof(values[1]));
memcpy(ramp->blue, values[2], sizeof(values[2]));
return GLFW_TRUE;
}
@ -493,7 +496,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
{
HDC dc;
WORD values[768];
WORD values[3][256];
if (ramp->size != 256)
{
@ -502,9 +505,9 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
return;
}
memcpy(values + 0, ramp->red, 256 * sizeof(unsigned short));
memcpy(values + 256, ramp->green, 256 * sizeof(unsigned short));
memcpy(values + 512, ramp->blue, 256 * sizeof(unsigned short));
memcpy(values[0], ramp->red, sizeof(values[0]));
memcpy(values[1], ramp->green, sizeof(values[1]));
memcpy(values[2], ramp->blue, sizeof(values[2]));
dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
SetDeviceGammaRamp(dc, values);

3
src/win32_platform.h
View File

@ -212,7 +212,7 @@ typedef enum
// HACK: Define macros that some dinput.h variants don't
#ifndef DIDFT_OPTIONAL
#define DIDFT_OPTIONAL 0x80000000
#define DIDFT_OPTIONAL 0x80000000
#endif
// winmm.dll function pointer typedefs
@ -315,6 +315,7 @@ typedef struct _GLFWwindowWin32
// Whether to enable framebuffer transparency on DWM
GLFWbool transparent;
GLFWbool scaleToMonitor;
GLFWbool keymenu;
// The last received cursor position, regardless of source
int lastCursorPosX, lastCursorPosY;

2
src/win32_thread.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"

2
src/win32_time.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"

272
src/win32_window.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -34,8 +36,6 @@
#include <windowsx.h>
#include <shellapi.h>
#define _GLFW_KEY_INVALID -2
// Returns the window style for the specified window
//
static DWORD getWindowStyle(const _GLFWwindow* window)
@ -409,7 +409,7 @@ static void updateFramebufferTransparency(const _GLFWwindow* window)
// issue. When set to black, something is making the hit test
// not resize with the window frame.
SetLayeredWindowAttributes(window->win32.handle,
RGB(0, 193, 48), 255, LWA_COLORKEY);
RGB(255, 0, 255), 255, LWA_COLORKEY);
}
DeleteObject(region);
@ -446,77 +446,6 @@ static int getKeyMods(void)
return mods;
}
// Retrieves and translates modifier keys
//
static int getAsyncKeyMods(void)
{
int mods = 0;
if (GetAsyncKeyState(VK_SHIFT) & 0x8000)
mods |= GLFW_MOD_SHIFT;
if (GetAsyncKeyState(VK_CONTROL) & 0x8000)
mods |= GLFW_MOD_CONTROL;
if (GetAsyncKeyState(VK_MENU) & 0x8000)
mods |= GLFW_MOD_ALT;
if ((GetAsyncKeyState(VK_LWIN) | GetAsyncKeyState(VK_RWIN)) & 0x8000)
mods |= GLFW_MOD_SUPER;
if (GetAsyncKeyState(VK_CAPITAL) & 1)
mods |= GLFW_MOD_CAPS_LOCK;
if (GetAsyncKeyState(VK_NUMLOCK) & 1)
mods |= GLFW_MOD_NUM_LOCK;
return mods;
}
// Translates a Windows key to the corresponding GLFW key
//
static int translateKey(WPARAM wParam, LPARAM lParam)
{
// The Ctrl keys require special handling
if (wParam == VK_CONTROL)
{
MSG next;
DWORD time;
// Right side keys have the extended key bit set
if (lParam & 0x01000000)
return GLFW_KEY_RIGHT_CONTROL;
// HACK: Alt Gr sends Left Ctrl and then Right Alt in close sequence
// We only want the Right Alt message, so if the next message is
// Right Alt we ignore this (synthetic) Left Ctrl message
time = GetMessageTime();
if (PeekMessageW(&next, NULL, 0, 0, PM_NOREMOVE))
{
if (next.message == WM_KEYDOWN ||
next.message == WM_SYSKEYDOWN ||
next.message == WM_KEYUP ||
next.message == WM_SYSKEYUP)
{
if (next.wParam == VK_MENU &&
(next.lParam & 0x01000000) &&
next.time == time)
{
// Next message is Right Alt down so discard this
return _GLFW_KEY_INVALID;
}
}
}
return GLFW_KEY_LEFT_CONTROL;
}
if (wParam == VK_PROCESSKEY)
{
// IME notifies that keys have been filtered by setting the virtual
// key-code to VK_PROCESSKEY
return _GLFW_KEY_INVALID;
}
return _glfw.win32.keycodes[HIWORD(lParam) & 0x1FF];
}
static void fitToMonitor(_GLFWwindow* window)
{
MONITORINFO mi = { sizeof(mi) };
@ -629,12 +558,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
// clicking a caption button
if (HIWORD(lParam) == WM_LBUTTONDOWN)
{
if (LOWORD(lParam) == HTCLOSE ||
LOWORD(lParam) == HTMINBUTTON ||
LOWORD(lParam) == HTMAXBUTTON)
{
if (LOWORD(lParam) != HTCLIENT)
window->win32.frameAction = GLFW_TRUE;
}
}
break;
@ -701,7 +626,12 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
// User trying to access application menu using ALT?
case SC_KEYMENU:
return 0;
{
if (!window->win32.keymenu)
return 0;
break;
}
}
break;
}
@ -733,6 +663,10 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
}
_glfwInputChar(window, (unsigned int) wParam, getKeyMods(), plain);
if (uMsg == WM_SYSCHAR && window->win32.keymenu)
break;
return 0;
}
@ -741,13 +675,64 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
case WM_KEYUP:
case WM_SYSKEYUP:
{
const int key = translateKey(wParam, lParam);
const int scancode = (lParam >> 16) & 0x1ff;
const int action = ((lParam >> 31) & 1) ? GLFW_RELEASE : GLFW_PRESS;
int key, scancode;
const int action = (HIWORD(lParam) & KF_UP) ? GLFW_RELEASE : GLFW_PRESS;
const int mods = getKeyMods();
if (key == _GLFW_KEY_INVALID)
scancode = (HIWORD(lParam) & (KF_EXTENDED | 0xff));
if (!scancode)
{
// NOTE: Some synthetic key messages have a scancode of zero
// HACK: Map the virtual key back to a usable scancode
scancode = MapVirtualKeyW((UINT) wParam, MAPVK_VK_TO_VSC);
}
key = _glfw.win32.keycodes[scancode];
// The Ctrl keys require special handling
if (wParam == VK_CONTROL)
{
if (HIWORD(lParam) & KF_EXTENDED)
{
// Right side keys have the extended key bit set
key = GLFW_KEY_RIGHT_CONTROL;
}
else
{
// NOTE: Alt Gr sends Left Ctrl followed by Right Alt
// HACK: We only want one event for Alt Gr, so if we detect
// this sequence we discard this Left Ctrl message now
// and later report Right Alt normally
MSG next;
const DWORD time = GetMessageTime();
if (PeekMessageW(&next, NULL, 0, 0, PM_NOREMOVE))
{
if (next.message == WM_KEYDOWN ||
next.message == WM_SYSKEYDOWN ||
next.message == WM_KEYUP ||
next.message == WM_SYSKEYUP)
{
if (next.wParam == VK_MENU &&
(HIWORD(next.lParam) & KF_EXTENDED) &&
next.time == time)
{
// Next message is Right Alt down so discard this
break;
}
}
}
// This is a regular Left Ctrl message
key = GLFW_KEY_LEFT_CONTROL;
}
}
else if (wParam == VK_PROCESSKEY)
{
// IME notifies that keys have been filtered by setting the
// virtual key-code to VK_PROCESSKEY
break;
}
if (action == GLFW_RELEASE && wParam == VK_SHIFT)
{
@ -830,7 +815,19 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
const int x = GET_X_LPARAM(lParam);
const int y = GET_Y_LPARAM(lParam);
// Disabled cursor motion input is provided by WM_INPUT
if (!window->win32.cursorTracked)
{
TRACKMOUSEEVENT tme;
ZeroMemory(&tme, sizeof(tme));
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = window->win32.handle;
TrackMouseEvent(&tme);
window->win32.cursorTracked = GLFW_TRUE;
_glfwInputCursorEnter(window, GLFW_TRUE);
}
if (window->cursorMode == GLFW_CURSOR_DISABLED)
{
const int dx = x - window->win32.lastCursorPosX;
@ -851,19 +848,6 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
window->win32.lastCursorPosX = x;
window->win32.lastCursorPosY = y;
if (!window->win32.cursorTracked)
{
TRACKMOUSEEVENT tme;
ZeroMemory(&tme, sizeof(tme));
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = window->win32.handle;
TrackMouseEvent(&tme);
window->win32.cursorTracked = GLFW_TRUE;
_glfwInputCursorEnter(window, GLFW_TRUE);
}
return 0;
}
@ -942,6 +926,9 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
case WM_ENTERSIZEMOVE:
case WM_ENTERMENULOOP:
{
if (window->win32.frameAction)
break;
// HACK: Enable the cursor while the user is moving or
// resizing the window or using the window menu
if (window->cursorMode == GLFW_CURSOR_DISABLED)
@ -953,6 +940,9 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
case WM_EXITSIZEMOVE:
case WM_EXITMENULOOP:
{
if (window->win32.frameAction)
break;
// HACK: Disable the cursor once the user is done moving or
// resizing the window or using the menu
if (window->cursorMode == GLFW_CURSOR_DISABLED)
@ -1225,6 +1215,7 @@ static int createNativeWindow(_GLFWwindow* window,
xpos = CW_USEDEFAULT;
ypos = CW_USEDEFAULT;
window->win32.maximized = wndconfig->maximized;
if (wndconfig->maximized)
style |= WS_MAXIMIZE;
@ -1271,13 +1262,15 @@ static int createNativeWindow(_GLFWwindow* window,
}
window->win32.scaleToMonitor = wndconfig->scaleToMonitor;
window->win32.keymenu = wndconfig->win32.keymenu;
// Adjust window size to account for DPI scaling of the window frame and
// optionally DPI scaling of the content area
// This cannot be done until we know what monitor it was placed on
// Adjust window rect to account for DPI scaling of the window frame and
// (if enabled) DPI scaling of the content area
// This cannot be done until we know what monitor the window was placed on
if (!window->monitor)
{
RECT rect = { 0, 0, wndconfig->width, wndconfig->height };
WINDOWPLACEMENT wp = { sizeof(wp) };
if (wndconfig->scaleToMonitor)
{
@ -1298,10 +1291,11 @@ static int createNativeWindow(_GLFWwindow* window,
else
AdjustWindowRectEx(&rect, style, FALSE, exStyle);
SetWindowPos(window->win32.handle, NULL,
rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOZORDER);
// Only update the restored window rect as the window may be maximized
GetWindowPlacement(window->win32.handle, &wp);
wp.rcNormalPosition = rect;
wp.showCmd = SW_HIDE;
SetWindowPlacement(window->win32.handle, &wp);
}
DragAcceptFiles(window->win32.handle, TRUE);
@ -1722,7 +1716,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
_glfwInputWindowMonitor(window, monitor);
if (monitor)
if (window->monitor)
{
MONITORINFO mi = { sizeof(mi) };
UINT flags = SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOCOPYBITS;
@ -1918,30 +1912,40 @@ void _glfwPlatformPollEvents(void)
}
}
// HACK: Release modifier keys that the system did not emit KEYUP for
// NOTE: Shift keys on Windows tend to "stick" when both are pressed as
// no key up message is generated by the first key release
// NOTE: Windows key is not reported as released by the Win+V hotkey
// Other Win hotkeys are handled implicitly by _glfwInputWindowFocus
// because they change the input focus
// NOTE: The other half of this is in the WM_*KEY* handler in windowProc
handle = GetActiveWindow();
if (handle)
{
// NOTE: Shift keys on Windows tend to "stick" when both are pressed as
// no key up message is generated by the first key release
// The other half of this is in the handling of WM_KEYUP
// HACK: Query actual key state and synthesize release events as needed
window = GetPropW(handle, L"GLFW");
if (window)
{
const GLFWbool lshift = (GetAsyncKeyState(VK_LSHIFT) >> 15) & 1;
const GLFWbool rshift = (GetAsyncKeyState(VK_RSHIFT) >> 15) & 1;
int i;
const int keys[4][2] =
{
{ VK_LSHIFT, GLFW_KEY_LEFT_SHIFT },
{ VK_RSHIFT, GLFW_KEY_RIGHT_SHIFT },
{ VK_LWIN, GLFW_KEY_LEFT_SUPER },
{ VK_RWIN, GLFW_KEY_RIGHT_SUPER }
};
if (!lshift && window->keys[GLFW_KEY_LEFT_SHIFT] == GLFW_PRESS)
for (i = 0; i < 4; i++)
{
const int mods = getAsyncKeyMods();
const int scancode = _glfw.win32.scancodes[GLFW_KEY_LEFT_SHIFT];
_glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, GLFW_RELEASE, mods);
}
else if (!rshift && window->keys[GLFW_KEY_RIGHT_SHIFT] == GLFW_PRESS)
{
const int mods = getAsyncKeyMods();
const int scancode = _glfw.win32.scancodes[GLFW_KEY_RIGHT_SHIFT];
_glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, GLFW_RELEASE, mods);
const int vk = keys[i][0];
const int key = keys[i][1];
const int scancode = _glfw.win32.scancodes[key];
if ((GetKeyState(vk) & 0x8000))
continue;
if (window->keys[key] != GLFW_PRESS)
continue;
_glfwInputKey(window, key, scancode, GLFW_RELEASE, getKeyMods());
}
}
}
@ -2023,6 +2027,13 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
const char* _glfwPlatformGetScancodeName(int scancode)
{
if (scancode < 0 || scancode > (KF_EXTENDED | 0xff) ||
_glfw.win32.keycodes[scancode] == GLFW_KEY_UNKNOWN)
{
_glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode");
return NULL;
}
return _glfw.win32.keynames[_glfw.win32.keycodes[scancode]];
}
@ -2052,14 +2063,25 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
id = OCR_IBEAM;
else if (shape == GLFW_CROSSHAIR_CURSOR)
id = OCR_CROSS;
else if (shape == GLFW_HAND_CURSOR)
else if (shape == GLFW_POINTING_HAND_CURSOR)
id = OCR_HAND;
else if (shape == GLFW_HRESIZE_CURSOR)
else if (shape == GLFW_RESIZE_EW_CURSOR)
id = OCR_SIZEWE;
else if (shape == GLFW_VRESIZE_CURSOR)
else if (shape == GLFW_RESIZE_NS_CURSOR)
id = OCR_SIZENS;
else if (shape == GLFW_RESIZE_NWSE_CURSOR)
id = OCR_SIZENWSE;
else if (shape == GLFW_RESIZE_NESW_CURSOR)
id = OCR_SIZENESW;
else if (shape == GLFW_RESIZE_ALL_CURSOR)
id = OCR_SIZEALL;
else if (shape == GLFW_NOT_ALLOWED_CURSOR)
id = OCR_NO;
else
{
_glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Unknown standard cursor");
return GLFW_FALSE;
}
cursor->win32.handle = LoadImageW(NULL,
MAKEINTRESOURCEW(id), IMAGE_CURSOR, 0, 0,

5
src/window.c
View File

@ -25,6 +25,8 @@
// distribution.
//
//========================================================================
// Please use C89 style variable declarations in this file because VS 2010
//========================================================================
#include "internal.h"
@ -361,6 +363,9 @@ GLFWAPI void glfwWindowHint(int hint, int value)
case GLFW_COCOA_RETINA_FRAMEBUFFER:
_glfw.hints.window.ns.retina = value ? GLFW_TRUE : GLFW_FALSE;
return;
case GLFW_WIN32_KEYBOARD_MENU:
_glfw.hints.window.win32.keymenu = value ? GLFW_TRUE : GLFW_FALSE;
return;
case GLFW_COCOA_GRAPHICS_SWITCHING:
_glfw.hints.context.nsgl.offline = value ? GLFW_TRUE : GLFW_FALSE;
return;

37
src/wl_init.c
View File

@ -23,6 +23,10 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#define _POSIX_C_SOURCE 199309L
#include "internal.h"
@ -36,6 +40,7 @@
#include <sys/mman.h>
#include <sys/timerfd.h>
#include <unistd.h>
#include <time.h>
#include <wayland-client.h>
@ -123,6 +128,7 @@ static void pointerHandleLeave(void* data,
_glfw.wl.serial = serial;
_glfw.wl.pointerFocus = NULL;
_glfwInputCursorEnter(window, GLFW_FALSE);
_glfw.wl.cursorPreviousName = NULL;
}
static void setCursor(_GLFWwindow* window, const char* name)
@ -167,6 +173,7 @@ static void setCursor(_GLFWwindow* window, const char* name)
wl_surface_damage(surface, 0, 0,
image->width, image->height);
wl_surface_commit(surface);
_glfw.wl.cursorPreviousName = name;
}
static void pointerHandleMotion(void* data,
@ -176,48 +183,47 @@ static void pointerHandleMotion(void* data,
wl_fixed_t sy)
{
_GLFWwindow* window = _glfw.wl.pointerFocus;
const char* cursorName;
const char* cursorName = NULL;
double x, y;
if (!window)
return;
if (window->cursorMode == GLFW_CURSOR_DISABLED)
return;
else
{
window->wl.cursorPosX = wl_fixed_to_double(sx);
window->wl.cursorPosY = wl_fixed_to_double(sy);
}
x = wl_fixed_to_double(sx);
y = wl_fixed_to_double(sy);
switch (window->wl.decorations.focus)
{
case mainWindow:
_glfwInputCursorPos(window,
wl_fixed_to_double(sx),
wl_fixed_to_double(sy));
window->wl.cursorPosX = x;
window->wl.cursorPosY = y;
_glfwInputCursorPos(window, x, y);
_glfw.wl.cursorPreviousName = NULL;
return;
case topDecoration:
if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
if (y < _GLFW_DECORATION_WIDTH)
cursorName = "n-resize";
else
cursorName = "left_ptr";
break;
case leftDecoration:
if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
if (y < _GLFW_DECORATION_WIDTH)
cursorName = "nw-resize";
else
cursorName = "w-resize";
break;
case rightDecoration:
if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
if (y < _GLFW_DECORATION_WIDTH)
cursorName = "ne-resize";
else
cursorName = "e-resize";
break;
case bottomDecoration:
if (window->wl.cursorPosX < _GLFW_DECORATION_WIDTH)
if (x < _GLFW_DECORATION_WIDTH)
cursorName = "sw-resize";
else if (window->wl.cursorPosX > window->wl.width + _GLFW_DECORATION_WIDTH)
else if (x > window->wl.width + _GLFW_DECORATION_WIDTH)
cursorName = "se-resize";
else
cursorName = "s-resize";
@ -225,7 +231,8 @@ static void pointerHandleMotion(void* data,
default:
assert(0);
}
setCursor(window, cursorName);
if (_glfw.wl.cursorPreviousName != cursorName)
setCursor(window, cursorName);
}
static void pointerHandleButton(void* data,

4
src/wl_monitor.c
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -198,7 +200,7 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Gamma ramp access it not available");
"Wayland: Gamma ramp access is not available");
return GLFW_FALSE;
}

7
src/wl_platform.h
View File

@ -75,8 +75,8 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR
#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWayland wl
#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWayland wl
#define _GLFW_PLATFORM_CONTEXT_STATE
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE
#define _GLFW_PLATFORM_CONTEXT_STATE struct { int dummyContext; }
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE struct { int dummyLibraryContext; }
struct wl_cursor_image {
uint32_t width;
@ -247,6 +247,7 @@ typedef struct _GLFWlibraryWayland
struct wl_cursor_theme* cursorTheme;
struct wl_cursor_theme* cursorThemeHiDPI;
struct wl_surface* cursorSurface;
const char* cursorPreviousName;
int cursorTimerfd;
uint32_t serial;
@ -330,7 +331,7 @@ typedef struct _GLFWlibraryWayland
typedef struct _GLFWmonitorWayland
{
struct wl_output* output;
int name;
uint32_t name;
int currentMode;
int x;

109
src/wl_window.c
View File

@ -23,6 +23,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#define _GNU_SOURCE
@ -66,7 +68,7 @@ static int createTmpfileCloexec(char* tmpname)
* SCM_RIGHTS methods.
*
* posix_fallocate() is used to guarantee that disk space is available
* for the file at the given size. If disk space is insufficent, errno
* for the file at the given size. If disk space is insufficient, errno
* is set to ENOSPC. If posix_fallocate() is not supported, program may
* receive SIGBUS on accessing mmap()'ed file contents instead.
*/
@ -768,28 +770,6 @@ static void handleEvents(int timeout)
}
}
// Translates a GLFW standard cursor to a theme cursor name
//
static char *translateCursorShape(int shape)
{
switch (shape)
{
case GLFW_ARROW_CURSOR:
return "left_ptr";
case GLFW_IBEAM_CURSOR:
return "xterm";
case GLFW_CROSSHAIR_CURSOR:
return "crosshair";
case GLFW_HAND_CURSOR:
return "grabbing";
case GLFW_HRESIZE_CURSOR:
return "sb_h_double_arrow";
case GLFW_VRESIZE_CURSOR:
return "sb_v_double_arrow";
}
return NULL;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
@ -1231,26 +1211,79 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
{
struct wl_cursor* standardCursor;
const char* name = NULL;
standardCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme,
translateCursorShape(shape));
if (!standardCursor)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Standard cursor \"%s\" not found",
translateCursorShape(shape));
return GLFW_FALSE;
}
// Try the XDG names first
if (shape == GLFW_ARROW_CURSOR)
name = "default";
else if (shape == GLFW_IBEAM_CURSOR)
name = "text";
else if (shape == GLFW_CROSSHAIR_CURSOR)
name = "crosshair";
else if (shape == GLFW_POINTING_HAND_CURSOR)
name = "pointer";
else if (shape == GLFW_RESIZE_EW_CURSOR)
name = "ew-resize";
else if (shape == GLFW_RESIZE_NS_CURSOR)
name = "ns-resize";
else if (shape == GLFW_RESIZE_NWSE_CURSOR)
name = "nwse-resize";
else if (shape == GLFW_RESIZE_NESW_CURSOR)
name = "nesw-resize";
else if (shape == GLFW_RESIZE_ALL_CURSOR)
name = "all-scroll";
else if (shape == GLFW_NOT_ALLOWED_CURSOR)
name = "not-allowed";
cursor->wl.cursor = standardCursor;
cursor->wl.currentImage = 0;
cursor->wl.cursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, name);
if (_glfw.wl.cursorThemeHiDPI)
{
standardCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorThemeHiDPI,
translateCursorShape(shape));
cursor->wl.cursorHiDPI = standardCursor;
cursor->wl.cursorHiDPI =
wl_cursor_theme_get_cursor(_glfw.wl.cursorThemeHiDPI, name);
}
if (!cursor->wl.cursor)
{
// Fall back to the core X11 names
if (shape == GLFW_ARROW_CURSOR)
name = "left_ptr";
else if (shape == GLFW_IBEAM_CURSOR)
name = "xterm";
else if (shape == GLFW_CROSSHAIR_CURSOR)
name = "crosshair";
else if (shape == GLFW_POINTING_HAND_CURSOR)
name = "hand2";
else if (shape == GLFW_RESIZE_EW_CURSOR)
name = "sb_h_double_arrow";
else if (shape == GLFW_RESIZE_NS_CURSOR)
name = "sb_v_double_arrow";
else if (shape == GLFW_RESIZE_ALL_CURSOR)
name = "fleur";
else
{
_glfwInputError(GLFW_CURSOR_UNAVAILABLE,
"Wayland: Standard cursor shape unavailable");
return GLFW_FALSE;
}
cursor->wl.cursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, name);
if (!cursor->wl.cursor)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to create standard cursor \"%s\"",
name);
return GLFW_FALSE;
}
if (_glfw.wl.cursorThemeHiDPI)
{
if (!cursor->wl.cursorHiDPI)
{
cursor->wl.cursorHiDPI =
wl_cursor_theme_get_cursor(_glfw.wl.cursorThemeHiDPI, name);
}
}
}
return GLFW_TRUE;

314
src/x11_init.c
View File

@ -24,16 +24,17 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
#include <X11/Xresource.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <stdio.h>
#include <locale.h>
#include <unistd.h>
// Translate an X11 key code to a GLFW key code.
@ -52,7 +53,7 @@ static int translateKeyCode(int scancode)
// Note: This way we always force "NumLock = ON", which is intentional
// since the returned key code should correspond to a physical
// location.
keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 1);
keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, _glfw.x11.xkb.group, 1);
switch (keySym)
{
case XK_KP_0: return GLFW_KEY_KP_0;
@ -74,7 +75,7 @@ static int translateKeyCode(int scancode)
// Now try primary keysym for function keys (non-printable keys)
// These should not depend on the current keyboard layout
keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, _glfw.x11.xkb.group, 0);
}
else
{
@ -329,14 +330,13 @@ static void createKeyTables(void)
//
static GLFWbool hasUsableInputMethodStyle(void)
{
unsigned int i;
GLFWbool found = GLFW_FALSE;
XIMStyles* styles = NULL;
if (XGetIMValues(_glfw.x11.im, XNQueryInputStyle, &styles, NULL) != NULL)
return GLFW_FALSE;
for (i = 0; i < styles->count_styles; i++)
for (unsigned int i = 0; i < styles->count_styles; i++)
{
if (styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing))
{
@ -355,10 +355,9 @@ static Atom getSupportedAtom(Atom* supportedAtoms,
unsigned long atomCount,
const char* atomName)
{
unsigned long i;
const Atom atom = XInternAtom(_glfw.x11.display, atomName, False);
for (i = 0; i < atomCount; i++)
for (unsigned int i = 0; i < atomCount; i++)
{
if (supportedAtoms[i] == atom)
return atom;
@ -371,18 +370,11 @@ static Atom getSupportedAtom(Atom* supportedAtoms,
//
static void detectEWMH(void)
{
// First we read the _NET_SUPPORTING_WM_CHECK property on the root window
Window* windowFromRoot = NULL;
Window* windowFromChild = NULL;
// First we need a couple of atoms
const Atom supportingWmCheck =
XInternAtom(_glfw.x11.display, "_NET_SUPPORTING_WM_CHECK", False);
const Atom wmSupported =
XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", False);
// Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window
if (!_glfwGetWindowPropertyX11(_glfw.x11.root,
supportingWmCheck,
_glfw.x11.NET_SUPPORTING_WM_CHECK,
XA_WINDOW,
(unsigned char**) &windowFromRoot))
{
@ -391,10 +383,12 @@ static void detectEWMH(void)
_glfwGrabErrorHandlerX11();
// It should be the ID of a child window (of the root)
// Then we look for the same property on the child window
// If it exists, it should be the XID of a top-level window
// Then we look for the same property on that window
Window* windowFromChild = NULL;
if (!_glfwGetWindowPropertyX11(*windowFromRoot,
supportingWmCheck,
_glfw.x11.NET_SUPPORTING_WM_CHECK,
XA_WINDOW,
(unsigned char**) &windowFromChild))
{
@ -404,7 +398,8 @@ static void detectEWMH(void)
_glfwReleaseErrorHandlerX11();
// It should be the ID of that same child window
// If the property exists, it should contain the XID of the window
if (*windowFromRoot != *windowFromChild)
{
XFree(windowFromRoot);
@ -415,19 +410,20 @@ static void detectEWMH(void)
XFree(windowFromRoot);
XFree(windowFromChild);
// We are now fairly sure that an EWMH-compliant window manager is running
// We are now fairly sure that an EWMH-compliant WM is currently running
// We can now start querying the WM about what features it supports by
// looking in the _NET_SUPPORTED property on the root window
// It should contain a list of supported EWMH protocol and state atoms
Atom* supportedAtoms;
unsigned long atomCount;
// Now we need to check the _NET_SUPPORTED property of the root window
// It should be a list of supported WM protocol and state atoms
atomCount = _glfwGetWindowPropertyX11(_glfw.x11.root,
wmSupported,
XA_ATOM,
(unsigned char**) &supportedAtoms);
Atom* supportedAtoms = NULL;
const unsigned long atomCount =
_glfwGetWindowPropertyX11(_glfw.x11.root,
_glfw.x11.NET_SUPPORTED,
XA_ATOM,
(unsigned char**) &supportedAtoms);
// See which of the atoms we support that are supported by the WM
_glfw.x11.NET_WM_STATE =
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE");
_glfw.x11.NET_WM_STATE_ABOVE =
@ -618,6 +614,12 @@ static GLFWbool initExtensions(void)
_glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageDestroy");
_glfw.x11.xcursor.ImageLoadCursor = (PFN_XcursorImageLoadCursor)
_glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageLoadCursor");
_glfw.x11.xcursor.GetTheme = (PFN_XcursorGetTheme)
_glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorGetTheme");
_glfw.x11.xcursor.GetDefaultSize = (PFN_XcursorGetDefaultSize)
_glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorGetDefaultSize");
_glfw.x11.xcursor.LibraryLoadImage = (PFN_XcursorLibraryLoadImage)
_glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorLibraryLoadImage");
}
#if defined(__CYGWIN__)
@ -662,6 +664,14 @@ static GLFWbool initExtensions(void)
if (supported)
_glfw.x11.xkb.detectable = GLFW_TRUE;
}
_glfw.x11.xkb.group = 0;
XkbStateRec state;
if (XkbGetState(_glfw.x11.display, XkbUseCoreKbd, &state) == Success)
{
XkbSelectEventDetails(_glfw.x11.display, XkbUseCoreKbd, XkbStateNotify, XkbAllStateComponentsMask, XkbGroupStateMask);
_glfw.x11.xkb.group = (unsigned int)state.group;
}
}
#if defined(__CYGWIN__)
@ -707,9 +717,6 @@ static GLFWbool initExtensions(void)
// the keyboard mapping.
createKeyTables();
// Detect whether an EWMH-conformant window manager is running
detectEWMH();
// String format atoms
_glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False);
_glfw.x11.UTF8_STRING = XInternAtom(_glfw.x11.display, "UTF8_STRING", False);
@ -753,6 +760,10 @@ static GLFWbool initExtensions(void)
XInternAtom(_glfw.x11.display, "WM_STATE", False);
_glfw.x11.WM_DELETE_WINDOW =
XInternAtom(_glfw.x11.display, "WM_DELETE_WINDOW", False);
_glfw.x11.NET_SUPPORTED =
XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", False);
_glfw.x11.NET_SUPPORTING_WM_CHECK =
XInternAtom(_glfw.x11.display, "_NET_SUPPORTING_WM_CHECK", False);
_glfw.x11.NET_WM_ICON =
XInternAtom(_glfw.x11.display, "_NET_WM_ICON", False);
_glfw.x11.NET_WM_PING =
@ -777,6 +788,9 @@ static GLFWbool initExtensions(void)
_glfw.x11.NET_WM_CM_Sx = XInternAtom(_glfw.x11.display, name, False);
}
// Detect whether an EWMH-conformant window manager is running
detectEWMH();
return GLFW_TRUE;
}
@ -784,13 +798,10 @@ static GLFWbool initExtensions(void)
//
static void getSystemContentScale(float* xscale, float* yscale)
{
// NOTE: Fall back to the display-wide DPI instead of RandR monitor DPI if
// Xft.dpi retrieval below fails as we don't currently have an exact
// policy for which monitor a window is considered to "be on"
float xdpi = DisplayWidth(_glfw.x11.display, _glfw.x11.screen) *
25.4f / DisplayWidthMM(_glfw.x11.display, _glfw.x11.screen);
float ydpi = DisplayHeight(_glfw.x11.display, _glfw.x11.screen) *
25.4f / DisplayHeightMM(_glfw.x11.display, _glfw.x11.screen);
// Start by assuming the default X11 DPI
// NOTE: Some desktop environments (KDE) may remove the Xft.dpi field when it
// would be set to 96, so assume that is the case if we cannot find it
float xdpi = 96.f, ydpi = 96.f;
// NOTE: Basing the scale on Xft.dpi where available should provide the most
// consistent user experience (matches Qt, Gtk, etc), although not
@ -925,15 +936,216 @@ Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot)
int _glfwPlatformInit(void)
{
#if !defined(X_HAVE_UTF8_STRING)
// HACK: If the current locale is "C" and the Xlib UTF-8 functions are
// unavailable, apply the environment's locale in the hope that it's
// both available and not "C"
// This is done because the "C" locale breaks wide character input,
// which is what we fall back on when UTF-8 support is missing
// HACK: If the application has left the locale as "C" then both wide
// character text input and explicit UTF-8 input via XIM will break
// This sets the CTYPE part of the current locale from the environment
// in the hope that it is set to something more sane than "C"
if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
setlocale(LC_CTYPE, "");
#if defined(__CYGWIN__)
_glfw.x11.xlib.handle = _glfw_dlopen("libX11-6.so");
#else
_glfw.x11.xlib.handle = _glfw_dlopen("libX11.so.6");
#endif
if (!_glfw.x11.xlib.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to load Xlib");
return GLFW_FALSE;
}
_glfw.x11.xlib.AllocClassHint = (PFN_XAllocClassHint)
_glfw_dlsym(_glfw.x11.xlib.handle, "XAllocClassHint");
_glfw.x11.xlib.AllocSizeHints = (PFN_XAllocSizeHints)
_glfw_dlsym(_glfw.x11.xlib.handle, "XAllocSizeHints");
_glfw.x11.xlib.AllocWMHints = (PFN_XAllocWMHints)
_glfw_dlsym(_glfw.x11.xlib.handle, "XAllocWMHints");
_glfw.x11.xlib.ChangeProperty = (PFN_XChangeProperty)
_glfw_dlsym(_glfw.x11.xlib.handle, "XChangeProperty");
_glfw.x11.xlib.ChangeWindowAttributes = (PFN_XChangeWindowAttributes)
_glfw_dlsym(_glfw.x11.xlib.handle, "XChangeWindowAttributes");
_glfw.x11.xlib.CheckIfEvent = (PFN_XCheckIfEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCheckIfEvent");
_glfw.x11.xlib.CheckTypedWindowEvent = (PFN_XCheckTypedWindowEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCheckTypedWindowEvent");
_glfw.x11.xlib.CloseDisplay = (PFN_XCloseDisplay)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCloseDisplay");
_glfw.x11.xlib.CloseIM = (PFN_XCloseIM)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCloseIM");
_glfw.x11.xlib.ConvertSelection = (PFN_XConvertSelection)
_glfw_dlsym(_glfw.x11.xlib.handle, "XConvertSelection");
_glfw.x11.xlib.CreateColormap = (PFN_XCreateColormap)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCreateColormap");
_glfw.x11.xlib.CreateFontCursor = (PFN_XCreateFontCursor)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCreateFontCursor");
_glfw.x11.xlib.CreateIC = (PFN_XCreateIC)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCreateIC");
_glfw.x11.xlib.CreateWindow = (PFN_XCreateWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XCreateWindow");
_glfw.x11.xlib.DefineCursor = (PFN_XDefineCursor)
_glfw_dlsym(_glfw.x11.xlib.handle, "XDefineCursor");
_glfw.x11.xlib.DeleteContext = (PFN_XDeleteContext)
_glfw_dlsym(_glfw.x11.xlib.handle, "XDeleteContext");
_glfw.x11.xlib.DeleteProperty = (PFN_XDeleteProperty)
_glfw_dlsym(_glfw.x11.xlib.handle, "XDeleteProperty");
_glfw.x11.xlib.DestroyIC = (PFN_XDestroyIC)
_glfw_dlsym(_glfw.x11.xlib.handle, "XDestroyIC");
_glfw.x11.xlib.DestroyWindow = (PFN_XDestroyWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XDestroyWindow");
_glfw.x11.xlib.EventsQueued = (PFN_XEventsQueued)
_glfw_dlsym(_glfw.x11.xlib.handle, "XEventsQueued");
_glfw.x11.xlib.FilterEvent = (PFN_XFilterEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFilterEvent");
_glfw.x11.xlib.FindContext = (PFN_XFindContext)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFindContext");
_glfw.x11.xlib.Flush = (PFN_XFlush)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFlush");
_glfw.x11.xlib.Free = (PFN_XFree)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFree");
_glfw.x11.xlib.FreeColormap = (PFN_XFreeColormap)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFreeColormap");
_glfw.x11.xlib.FreeCursor = (PFN_XFreeCursor)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFreeCursor");
_glfw.x11.xlib.FreeEventData = (PFN_XFreeEventData)
_glfw_dlsym(_glfw.x11.xlib.handle, "XFreeEventData");
_glfw.x11.xlib.GetErrorText = (PFN_XGetErrorText)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetErrorText");
_glfw.x11.xlib.GetEventData = (PFN_XGetEventData)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetEventData");
_glfw.x11.xlib.GetICValues = (PFN_XGetICValues)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetICValues");
_glfw.x11.xlib.GetIMValues = (PFN_XGetIMValues)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetIMValues");
_glfw.x11.xlib.GetInputFocus = (PFN_XGetInputFocus)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetInputFocus");
_glfw.x11.xlib.GetKeyboardMapping = (PFN_XGetKeyboardMapping)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetKeyboardMapping");
_glfw.x11.xlib.GetScreenSaver = (PFN_XGetScreenSaver)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetScreenSaver");
_glfw.x11.xlib.GetSelectionOwner = (PFN_XGetSelectionOwner)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetSelectionOwner");
_glfw.x11.xlib.GetVisualInfo = (PFN_XGetVisualInfo)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetVisualInfo");
_glfw.x11.xlib.GetWMNormalHints = (PFN_XGetWMNormalHints)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetWMNormalHints");
_glfw.x11.xlib.GetWindowAttributes = (PFN_XGetWindowAttributes)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetWindowAttributes");
_glfw.x11.xlib.GetWindowProperty = (PFN_XGetWindowProperty)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGetWindowProperty");
_glfw.x11.xlib.GrabPointer = (PFN_XGrabPointer)
_glfw_dlsym(_glfw.x11.xlib.handle, "XGrabPointer");
_glfw.x11.xlib.IconifyWindow = (PFN_XIconifyWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XIconifyWindow");
_glfw.x11.xlib.InitThreads = (PFN_XInitThreads)
_glfw_dlsym(_glfw.x11.xlib.handle, "XInitThreads");
_glfw.x11.xlib.InternAtom = (PFN_XInternAtom)
_glfw_dlsym(_glfw.x11.xlib.handle, "XInternAtom");
_glfw.x11.xlib.LookupString = (PFN_XLookupString)
_glfw_dlsym(_glfw.x11.xlib.handle, "XLookupString");
_glfw.x11.xlib.MapRaised = (PFN_XMapRaised)
_glfw_dlsym(_glfw.x11.xlib.handle, "XMapRaised");
_glfw.x11.xlib.MapWindow = (PFN_XMapWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XMapWindow");
_glfw.x11.xlib.MoveResizeWindow = (PFN_XMoveResizeWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XMoveResizeWindow");
_glfw.x11.xlib.MoveWindow = (PFN_XMoveWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XMoveWindow");
_glfw.x11.xlib.NextEvent = (PFN_XNextEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XNextEvent");
_glfw.x11.xlib.OpenDisplay = (PFN_XOpenDisplay)
_glfw_dlsym(_glfw.x11.xlib.handle, "XOpenDisplay");
_glfw.x11.xlib.OpenIM = (PFN_XOpenIM)
_glfw_dlsym(_glfw.x11.xlib.handle, "XOpenIM");
_glfw.x11.xlib.PeekEvent = (PFN_XPeekEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XPeekEvent");
_glfw.x11.xlib.Pending = (PFN_XPending)
_glfw_dlsym(_glfw.x11.xlib.handle, "XPending");
_glfw.x11.xlib.QueryExtension = (PFN_XQueryExtension)
_glfw_dlsym(_glfw.x11.xlib.handle, "XQueryExtension");
_glfw.x11.xlib.QueryPointer = (PFN_XQueryPointer)
_glfw_dlsym(_glfw.x11.xlib.handle, "XQueryPointer");
_glfw.x11.xlib.RaiseWindow = (PFN_XRaiseWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XRaiseWindow");
_glfw.x11.xlib.ResizeWindow = (PFN_XResizeWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XResizeWindow");
_glfw.x11.xlib.ResourceManagerString = (PFN_XResourceManagerString)
_glfw_dlsym(_glfw.x11.xlib.handle, "XResourceManagerString");
_glfw.x11.xlib.SaveContext = (PFN_XSaveContext)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSaveContext");
_glfw.x11.xlib.SelectInput = (PFN_XSelectInput)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSelectInput");
_glfw.x11.xlib.SendEvent = (PFN_XSendEvent)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSendEvent");
_glfw.x11.xlib.SetClassHint = (PFN_XSetClassHint)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetClassHint");
_glfw.x11.xlib.SetErrorHandler = (PFN_XSetErrorHandler)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetErrorHandler");
_glfw.x11.xlib.SetICFocus = (PFN_XSetICFocus)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetICFocus");
_glfw.x11.xlib.SetInputFocus = (PFN_XSetInputFocus)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetInputFocus");
_glfw.x11.xlib.SetLocaleModifiers = (PFN_XSetLocaleModifiers)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetLocaleModifiers");
_glfw.x11.xlib.SetScreenSaver = (PFN_XSetScreenSaver)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetScreenSaver");
_glfw.x11.xlib.SetSelectionOwner = (PFN_XSetSelectionOwner)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetSelectionOwner");
_glfw.x11.xlib.SetWMHints = (PFN_XSetWMHints)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMHints");
_glfw.x11.xlib.SetWMNormalHints = (PFN_XSetWMNormalHints)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMNormalHints");
_glfw.x11.xlib.SetWMProtocols = (PFN_XSetWMProtocols)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMProtocols");
_glfw.x11.xlib.SupportsLocale = (PFN_XSupportsLocale)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSupportsLocale");
_glfw.x11.xlib.Sync = (PFN_XSync)
_glfw_dlsym(_glfw.x11.xlib.handle, "XSync");
_glfw.x11.xlib.TranslateCoordinates = (PFN_XTranslateCoordinates)
_glfw_dlsym(_glfw.x11.xlib.handle, "XTranslateCoordinates");
_glfw.x11.xlib.UndefineCursor = (PFN_XUndefineCursor)
_glfw_dlsym(_glfw.x11.xlib.handle, "XUndefineCursor");
_glfw.x11.xlib.UngrabPointer = (PFN_XUngrabPointer)
_glfw_dlsym(_glfw.x11.xlib.handle, "XUngrabPointer");
_glfw.x11.xlib.UnmapWindow = (PFN_XUnmapWindow)
_glfw_dlsym(_glfw.x11.xlib.handle, "XUnmapWindow");
_glfw.x11.xlib.UnsetICFocus = (PFN_XUnsetICFocus)
_glfw_dlsym(_glfw.x11.xlib.handle, "XUnsetICFocus");
_glfw.x11.xlib.VisualIDFromVisual = (PFN_XVisualIDFromVisual)
_glfw_dlsym(_glfw.x11.xlib.handle, "XVisualIDFromVisual");
_glfw.x11.xlib.WarpPointer = (PFN_XWarpPointer)
_glfw_dlsym(_glfw.x11.xlib.handle, "XWarpPointer");
_glfw.x11.xkb.FreeKeyboard = (PFN_XkbFreeKeyboard)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbFreeKeyboard");
_glfw.x11.xkb.FreeNames = (PFN_XkbFreeNames)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbFreeNames");
_glfw.x11.xkb.GetMap = (PFN_XkbGetMap)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetMap");
_glfw.x11.xkb.GetNames = (PFN_XkbGetNames)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetNames");
_glfw.x11.xkb.GetState = (PFN_XkbGetState)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetState");
_glfw.x11.xkb.KeycodeToKeysym = (PFN_XkbKeycodeToKeysym)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbKeycodeToKeysym");
_glfw.x11.xkb.QueryExtension = (PFN_XkbQueryExtension)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbQueryExtension");
_glfw.x11.xkb.SelectEventDetails = (PFN_XkbSelectEventDetails)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbSelectEventDetails");
_glfw.x11.xkb.SetDetectableAutoRepeat = (PFN_XkbSetDetectableAutoRepeat)
_glfw_dlsym(_glfw.x11.xlib.handle, "XkbSetDetectableAutoRepeat");
_glfw.x11.xrm.DestroyDatabase = (PFN_XrmDestroyDatabase)
_glfw_dlsym(_glfw.x11.xlib.handle, "XrmDestroyDatabase");
_glfw.x11.xrm.GetResource = (PFN_XrmGetResource)
_glfw_dlsym(_glfw.x11.xlib.handle, "XrmGetResource");
_glfw.x11.xrm.GetStringDatabase = (PFN_XrmGetStringDatabase)
_glfw_dlsym(_glfw.x11.xlib.handle, "XrmGetStringDatabase");
_glfw.x11.xrm.Initialize = (PFN_XrmInitialize)
_glfw_dlsym(_glfw.x11.xlib.handle, "XrmInitialize");
_glfw.x11.xrm.UniqueQuark = (PFN_XrmUniqueQuark)
_glfw_dlsym(_glfw.x11.xlib.handle, "XrmUniqueQuark");
_glfw.x11.xlib.utf8LookupString = (PFN_Xutf8LookupString)
_glfw_dlsym(_glfw.x11.xlib.handle, "Xutf8LookupString");
_glfw.x11.xlib.utf8SetWMProperties = (PFN_Xutf8SetWMProperties)
_glfw_dlsym(_glfw.x11.xlib.handle, "Xutf8SetWMProperties");
XInitThreads();
XrmInitialize();
@ -1079,6 +1291,12 @@ void _glfwPlatformTerminate(void)
#if defined(__linux__)
_glfwTerminateJoysticksLinux();
#endif
if (_glfw.x11.xlib.handle)
{
_glfw_dlclose(_glfw.x11.xlib.handle);
_glfw.x11.xlib.handle = NULL;
}
}
const char* _glfwPlatformGetVersionString(void)

116
src/x11_monitor.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -54,9 +56,7 @@ static int calculateRefreshRate(const XRRModeInfo* mi)
//
static const XRRModeInfo* getModeInfo(const XRRScreenResources* sr, RRMode id)
{
int i;
for (i = 0; i < sr->nmode; i++)
for (int i = 0; i < sr->nmode; i++)
{
if (sr->modes[i].id == id)
return sr->modes + i;
@ -102,7 +102,7 @@ void _glfwPollMonitorsX11(void)
{
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
int i, j, disconnectedCount, screenCount = 0;
int disconnectedCount, screenCount = 0;
_GLFWmonitor** disconnected = NULL;
XineramaScreenInfo* screens = NULL;
XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display,
@ -122,14 +122,11 @@ void _glfwPollMonitorsX11(void)
_glfw.monitorCount * sizeof(_GLFWmonitor*));
}
for (i = 0; i < sr->noutput; i++)
for (int i = 0; i < sr->noutput; i++)
{
int type, widthMM, heightMM;
XRROutputInfo* oi;
XRRCrtcInfo* ci;
_GLFWmonitor* monitor;
int j, type, widthMM, heightMM;
oi = XRRGetOutputInfo(_glfw.x11.display, sr, sr->outputs[i]);
XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display, sr, sr->outputs[i]);
if (oi->connection != RR_Connected || oi->crtc == None)
{
XRRFreeOutputInfo(oi);
@ -152,7 +149,7 @@ void _glfwPollMonitorsX11(void)
continue;
}
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
{
widthMM = oi->mm_height;
@ -164,7 +161,17 @@ void _glfwPollMonitorsX11(void)
heightMM = oi->mm_height;
}
monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM);
if (widthMM <= 0 || heightMM <= 0)
{
// HACK: If RandR does not provide a physical size, assume the
// X11 default 96 DPI and calcuate from the CRTC viewport
// NOTE: These members are affected by rotation, unlike the mode
// info and output info members
widthMM = (int) (ci->width * 25.4f / 96.f);
heightMM = (int) (ci->height * 25.4f / 96.f);
}
_GLFWmonitor* monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM);
monitor->x11.output = sr->outputs[i];
monitor->x11.crtc = oi->crtc;
@ -196,7 +203,7 @@ void _glfwPollMonitorsX11(void)
if (screens)
XFree(screens);
for (i = 0; i < disconnectedCount; i++)
for (int i = 0; i < disconnectedCount; i++)
{
if (disconnected[i])
_glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
@ -221,24 +228,20 @@ void _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
{
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
XRRScreenResources* sr;
XRRCrtcInfo* ci;
XRROutputInfo* oi;
GLFWvidmode current;
const GLFWvidmode* best;
RRMode native = None;
int i;
best = _glfwChooseVideoMode(monitor, desired);
const GLFWvidmode* best = _glfwChooseVideoMode(monitor, desired);
_glfwPlatformGetVideoMode(monitor, &current);
if (_glfwCompareVideoModes(&current, best) == 0)
return;
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
for (i = 0; i < oi->nmode; i++)
for (int i = 0; i < oi->nmode; i++)
{
const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
if (!modeIsGood(mi))
@ -279,14 +282,12 @@ void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor)
{
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
XRRScreenResources* sr;
XRRCrtcInfo* ci;
if (monitor->x11.oldMode == None)
return;
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
XRRSetCrtcConfig(_glfw.x11.display,
sr, monitor->x11.crtc,
@ -317,18 +318,20 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
{
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
XRRScreenResources* sr;
XRRCrtcInfo* ci;
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
if (ci)
{
if (xpos)
*xpos = ci->x;
if (ypos)
*ypos = ci->y;
if (xpos)
*xpos = ci->x;
if (ypos)
*ypos = ci->y;
XRRFreeCrtcInfo(ci);
}
XRRFreeCrtcInfo(ci);
XRRFreeScreenResources(sr);
}
}
@ -348,11 +351,9 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
XRRScreenResources* sr;
XRRCrtcInfo* ci;
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
areaX = ci->x;
areaY = ci->y;
@ -444,24 +445,21 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
int i, j;
XRRScreenResources* sr;
XRRCrtcInfo* ci;
XRROutputInfo* oi;
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
result = calloc(oi->nmode, sizeof(GLFWvidmode));
for (i = 0; i < oi->nmode; i++)
for (int i = 0; i < oi->nmode; i++)
{
const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
if (!modeIsGood(mi))
continue;
const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci);
int j;
for (j = 0; j < *count; j++)
{
@ -495,15 +493,19 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
{
if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
{
XRRScreenResources* sr;
XRRCrtcInfo* ci;
XRRScreenResources* sr =
XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
if (ci)
{
const XRRModeInfo* mi = getModeInfo(sr, ci->mode);
if (mi) // mi can be NULL if the monitor has been disconnected
*mode = vidmodeFromModeInfo(mi, ci);
*mode = vidmodeFromModeInfo(getModeInfo(sr, ci->mode), ci);
XRRFreeCrtcInfo(ci);
}
XRRFreeCrtcInfo(ci);
XRRFreeScreenResources(sr);
}
else

326
src/x11_platform.h
View File

@ -33,6 +33,7 @@
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>
#include <X11/Xresource.h>
#include <X11/Xcursor/Xcursor.h>
// The XRandR extension provides mode setting and gamma control
@ -47,6 +48,199 @@
// The XInput extension provides raw mouse motion input
#include <X11/extensions/XInput2.h>
typedef XClassHint* (* PFN_XAllocClassHint)(void);
typedef XSizeHints* (* PFN_XAllocSizeHints)(void);
typedef XWMHints* (* PFN_XAllocWMHints)(void);
typedef int (* PFN_XChangeProperty)(Display*,Window,Atom,Atom,int,int,const unsigned char*,int);
typedef int (* PFN_XChangeWindowAttributes)(Display*,Window,unsigned long,XSetWindowAttributes*);
typedef Bool (* PFN_XCheckIfEvent)(Display*,XEvent*,Bool(*)(Display*,XEvent*,XPointer),XPointer);
typedef Bool (* PFN_XCheckTypedWindowEvent)(Display*,Window,int,XEvent*);
typedef int (* PFN_XCloseDisplay)(Display*);
typedef Status (* PFN_XCloseIM)(XIM);
typedef int (* PFN_XConvertSelection)(Display*,Atom,Atom,Atom,Window,Time);
typedef Colormap (* PFN_XCreateColormap)(Display*,Window,Visual*,int);
typedef Cursor (* PFN_XCreateFontCursor)(Display*,unsigned int);
typedef XIC (* PFN_XCreateIC)(XIM,...);
typedef Window (* PFN_XCreateWindow)(Display*,Window,int,int,unsigned int,unsigned int,unsigned int,int,unsigned int,Visual*,unsigned long,XSetWindowAttributes*);
typedef int (* PFN_XDefineCursor)(Display*,Window,Cursor);
typedef int (* PFN_XDeleteContext)(Display*,XID,XContext);
typedef int (* PFN_XDeleteProperty)(Display*,Window,Atom);
typedef void (* PFN_XDestroyIC)(XIC);
typedef int (* PFN_XDestroyWindow)(Display*,Window);
typedef int (* PFN_XEventsQueued)(Display*,int);
typedef Bool (* PFN_XFilterEvent)(XEvent*,Window);
typedef int (* PFN_XFindContext)(Display*,XID,XContext,XPointer*);
typedef int (* PFN_XFlush)(Display*);
typedef int (* PFN_XFree)(void*);
typedef int (* PFN_XFreeColormap)(Display*,Colormap);
typedef int (* PFN_XFreeCursor)(Display*,Cursor);
typedef void (* PFN_XFreeEventData)(Display*,XGenericEventCookie*);
typedef int (* PFN_XGetErrorText)(Display*,int,char*,int);
typedef Bool (* PFN_XGetEventData)(Display*,XGenericEventCookie*);
typedef char* (* PFN_XGetICValues)(XIC,...);
typedef char* (* PFN_XGetIMValues)(XIM,...);
typedef int (* PFN_XGetInputFocus)(Display*,Window*,int*);
typedef KeySym* (* PFN_XGetKeyboardMapping)(Display*,KeyCode,int,int*);
typedef int (* PFN_XGetScreenSaver)(Display*,int*,int*,int*,int*);
typedef Window (* PFN_XGetSelectionOwner)(Display*,Atom);
typedef XVisualInfo* (* PFN_XGetVisualInfo)(Display*,long,XVisualInfo*,int*);
typedef Status (* PFN_XGetWMNormalHints)(Display*,Window,XSizeHints*,long*);
typedef Status (* PFN_XGetWindowAttributes)(Display*,Window,XWindowAttributes*);
typedef int (* PFN_XGetWindowProperty)(Display*,Window,Atom,long,long,Bool,Atom,Atom*,int*,unsigned long*,unsigned long*,unsigned char**);
typedef int (* PFN_XGrabPointer)(Display*,Window,Bool,unsigned int,int,int,Window,Cursor,Time);
typedef Status (* PFN_XIconifyWindow)(Display*,Window,int);
typedef Status (* PFN_XInitThreads)(void);
typedef Atom (* PFN_XInternAtom)(Display*,const char*,Bool);
typedef int (* PFN_XLookupString)(XKeyEvent*,char*,int,KeySym*,XComposeStatus*);
typedef int (* PFN_XMapRaised)(Display*,Window);
typedef int (* PFN_XMapWindow)(Display*,Window);
typedef int (* PFN_XMoveResizeWindow)(Display*,Window,int,int,unsigned int,unsigned int);
typedef int (* PFN_XMoveWindow)(Display*,Window,int,int);
typedef int (* PFN_XNextEvent)(Display*,XEvent*);
typedef Display* (* PFN_XOpenDisplay)(const char*);
typedef XIM (* PFN_XOpenIM)(Display*,XrmDatabase*,char*,char*);
typedef int (* PFN_XPeekEvent)(Display*,XEvent*);
typedef int (* PFN_XPending)(Display*);
typedef Bool (* PFN_XQueryExtension)(Display*,const char*,int*,int*,int*);
typedef Bool (* PFN_XQueryPointer)(Display*,Window,Window*,Window*,int*,int*,int*,int*,unsigned int*);
typedef int (* PFN_XRaiseWindow)(Display*,Window);
typedef int (* PFN_XResizeWindow)(Display*,Window,unsigned int,unsigned int);
typedef char* (* PFN_XResourceManagerString)(Display*);
typedef int (* PFN_XSaveContext)(Display*,XID,XContext,const char*);
typedef int (* PFN_XSelectInput)(Display*,Window,long);
typedef Status (* PFN_XSendEvent)(Display*,Window,Bool,long,XEvent*);
typedef int (* PFN_XSetClassHint)(Display*,Window,XClassHint*);
typedef XErrorHandler (* PFN_XSetErrorHandler)(XErrorHandler);
typedef void (* PFN_XSetICFocus)(XIC);
typedef int (* PFN_XSetInputFocus)(Display*,Window,int,Time);
typedef char* (* PFN_XSetLocaleModifiers)(const char*);
typedef int (* PFN_XSetScreenSaver)(Display*,int,int,int,int);
typedef int (* PFN_XSetSelectionOwner)(Display*,Atom,Window,Time);
typedef int (* PFN_XSetWMHints)(Display*,Window,XWMHints*);
typedef void (* PFN_XSetWMNormalHints)(Display*,Window,XSizeHints*);
typedef Status (* PFN_XSetWMProtocols)(Display*,Window,Atom*,int);
typedef Bool (* PFN_XSupportsLocale)(void);
typedef int (* PFN_XSync)(Display*,Bool);
typedef Bool (* PFN_XTranslateCoordinates)(Display*,Window,Window,int,int,int*,int*,Window*);
typedef int (* PFN_XUndefineCursor)(Display*,Window);
typedef int (* PFN_XUngrabPointer)(Display*,Time);
typedef int (* PFN_XUnmapWindow)(Display*,Window);
typedef void (* PFN_XUnsetICFocus)(XIC);
typedef VisualID (* PFN_XVisualIDFromVisual)(Visual*);
typedef int (* PFN_XWarpPointer)(Display*,Window,Window,int,int,unsigned int,unsigned int,int,int);
typedef void (* PFN_XkbFreeKeyboard)(XkbDescPtr,unsigned int,Bool);
typedef void (* PFN_XkbFreeNames)(XkbDescPtr,unsigned int,Bool);
typedef XkbDescPtr (* PFN_XkbGetMap)(Display*,unsigned int,unsigned int);
typedef Status (* PFN_XkbGetNames)(Display*,unsigned int,XkbDescPtr);
typedef Status (* PFN_XkbGetState)(Display*,unsigned int,XkbStatePtr);
typedef KeySym (* PFN_XkbKeycodeToKeysym)(Display*,KeyCode,int,int);
typedef Bool (* PFN_XkbQueryExtension)(Display*,int*,int*,int*,int*,int*);
typedef Bool (* PFN_XkbSelectEventDetails)(Display*,unsigned int,unsigned int,unsigned long,unsigned long);
typedef Bool (* PFN_XkbSetDetectableAutoRepeat)(Display*,Bool,Bool*);
typedef void (* PFN_XrmDestroyDatabase)(XrmDatabase);
typedef Bool (* PFN_XrmGetResource)(XrmDatabase,const char*,const char*,char**,XrmValue*);
typedef XrmDatabase (* PFN_XrmGetStringDatabase)(const char*);
typedef void (* PFN_XrmInitialize)(void);
typedef XrmQuark (* PFN_XrmUniqueQuark)(void);
typedef int (* PFN_Xutf8LookupString)(XIC,XKeyPressedEvent*,char*,int,KeySym*,Status*);
typedef void (* PFN_Xutf8SetWMProperties)(Display*,Window,const char*,const char*,char**,int,XSizeHints*,XWMHints*,XClassHint*);
#define XAllocClassHint _glfw.x11.xlib.AllocClassHint
#define XAllocSizeHints _glfw.x11.xlib.AllocSizeHints
#define XAllocWMHints _glfw.x11.xlib.AllocWMHints
#define XChangeProperty _glfw.x11.xlib.ChangeProperty
#define XChangeWindowAttributes _glfw.x11.xlib.ChangeWindowAttributes
#define XCheckIfEvent _glfw.x11.xlib.CheckIfEvent
#define XCheckTypedWindowEvent _glfw.x11.xlib.CheckTypedWindowEvent
#define XCloseDisplay _glfw.x11.xlib.CloseDisplay
#define XCloseIM _glfw.x11.xlib.CloseIM
#define XConvertSelection _glfw.x11.xlib.ConvertSelection
#define XCreateColormap _glfw.x11.xlib.CreateColormap
#define XCreateFontCursor _glfw.x11.xlib.CreateFontCursor
#define XCreateIC _glfw.x11.xlib.CreateIC
#define XCreateWindow _glfw.x11.xlib.CreateWindow
#define XDefineCursor _glfw.x11.xlib.DefineCursor
#define XDeleteContext _glfw.x11.xlib.DeleteContext
#define XDeleteProperty _glfw.x11.xlib.DeleteProperty
#define XDestroyIC _glfw.x11.xlib.DestroyIC
#define XDestroyWindow _glfw.x11.xlib.DestroyWindow
#define XEventsQueued _glfw.x11.xlib.EventsQueued
#define XFilterEvent _glfw.x11.xlib.FilterEvent
#define XFindContext _glfw.x11.xlib.FindContext
#define XFlush _glfw.x11.xlib.Flush
#define XFree _glfw.x11.xlib.Free
#define XFreeColormap _glfw.x11.xlib.FreeColormap
#define XFreeCursor _glfw.x11.xlib.FreeCursor
#define XFreeEventData _glfw.x11.xlib.FreeEventData
#define XGetErrorText _glfw.x11.xlib.GetErrorText
#define XGetEventData _glfw.x11.xlib.GetEventData
#define XGetICValues _glfw.x11.xlib.GetICValues
#define XGetIMValues _glfw.x11.xlib.GetIMValues
#define XGetInputFocus _glfw.x11.xlib.GetInputFocus
#define XGetKeyboardMapping _glfw.x11.xlib.GetKeyboardMapping
#define XGetScreenSaver _glfw.x11.xlib.GetScreenSaver
#define XGetSelectionOwner _glfw.x11.xlib.GetSelectionOwner
#define XGetVisualInfo _glfw.x11.xlib.GetVisualInfo
#define XGetWMNormalHints _glfw.x11.xlib.GetWMNormalHints
#define XGetWindowAttributes _glfw.x11.xlib.GetWindowAttributes
#define XGetWindowProperty _glfw.x11.xlib.GetWindowProperty
#define XGrabPointer _glfw.x11.xlib.GrabPointer
#define XIconifyWindow _glfw.x11.xlib.IconifyWindow
#define XInitThreads _glfw.x11.xlib.InitThreads
#define XInternAtom _glfw.x11.xlib.InternAtom
#define XLookupString _glfw.x11.xlib.LookupString
#define XMapRaised _glfw.x11.xlib.MapRaised
#define XMapWindow _glfw.x11.xlib.MapWindow
#define XMoveResizeWindow _glfw.x11.xlib.MoveResizeWindow
#define XMoveWindow _glfw.x11.xlib.MoveWindow
#define XNextEvent _glfw.x11.xlib.NextEvent
#define XOpenDisplay _glfw.x11.xlib.OpenDisplay
#define XOpenIM _glfw.x11.xlib.OpenIM
#define XPeekEvent _glfw.x11.xlib.PeekEvent
#define XPending _glfw.x11.xlib.Pending
#define XQueryExtension _glfw.x11.xlib.QueryExtension
#define XQueryPointer _glfw.x11.xlib.QueryPointer
#define XRaiseWindow _glfw.x11.xlib.RaiseWindow
#define XResizeWindow _glfw.x11.xlib.ResizeWindow
#define XResourceManagerString _glfw.x11.xlib.ResourceManagerString
#define XSaveContext _glfw.x11.xlib.SaveContext
#define XSelectInput _glfw.x11.xlib.SelectInput
#define XSendEvent _glfw.x11.xlib.SendEvent
#define XSetClassHint _glfw.x11.xlib.SetClassHint
#define XSetErrorHandler _glfw.x11.xlib.SetErrorHandler
#define XSetICFocus _glfw.x11.xlib.SetICFocus
#define XSetInputFocus _glfw.x11.xlib.SetInputFocus
#define XSetLocaleModifiers _glfw.x11.xlib.SetLocaleModifiers
#define XSetScreenSaver _glfw.x11.xlib.SetScreenSaver
#define XSetSelectionOwner _glfw.x11.xlib.SetSelectionOwner
#define XSetWMHints _glfw.x11.xlib.SetWMHints
#define XSetWMNormalHints _glfw.x11.xlib.SetWMNormalHints
#define XSetWMProtocols _glfw.x11.xlib.SetWMProtocols
#define XSupportsLocale _glfw.x11.xlib.SupportsLocale
#define XSync _glfw.x11.xlib.Sync
#define XTranslateCoordinates _glfw.x11.xlib.TranslateCoordinates
#define XUndefineCursor _glfw.x11.xlib.UndefineCursor
#define XUngrabPointer _glfw.x11.xlib.UngrabPointer
#define XUnmapWindow _glfw.x11.xlib.UnmapWindow
#define XUnsetICFocus _glfw.x11.xlib.UnsetICFocus
#define XVisualIDFromVisual _glfw.x11.xlib.VisualIDFromVisual
#define XWarpPointer _glfw.x11.xlib.WarpPointer
#define XkbFreeKeyboard _glfw.x11.xkb.FreeKeyboard
#define XkbFreeNames _glfw.x11.xkb.FreeNames
#define XkbGetMap _glfw.x11.xkb.GetMap
#define XkbGetNames _glfw.x11.xkb.GetNames
#define XkbGetState _glfw.x11.xkb.GetState
#define XkbKeycodeToKeysym _glfw.x11.xkb.KeycodeToKeysym
#define XkbQueryExtension _glfw.x11.xkb.QueryExtension
#define XkbSelectEventDetails _glfw.x11.xkb.SelectEventDetails
#define XkbSetDetectableAutoRepeat _glfw.x11.xkb.SetDetectableAutoRepeat
#define XrmDestroyDatabase _glfw.x11.xrm.DestroyDatabase
#define XrmGetResource _glfw.x11.xrm.GetResource
#define XrmGetStringDatabase _glfw.x11.xrm.GetStringDatabase
#define XrmInitialize _glfw.x11.xrm.Initialize
#define XrmUniqueQuark _glfw.x11.xrm.UniqueQuark
#define Xutf8LookupString _glfw.x11.xlib.utf8LookupString
#define Xutf8SetWMProperties _glfw.x11.xlib.utf8SetWMProperties
typedef XRRCrtcGamma* (* PFN_XRRAllocGamma)(int);
typedef void (* PFN_XRRFreeCrtcInfo)(XRRCrtcInfo*);
typedef void (* PFN_XRRFreeGamma)(XRRCrtcGamma*);
@ -85,9 +279,15 @@ typedef int (* PFN_XRRUpdateConfiguration)(XEvent*);
typedef XcursorImage* (* PFN_XcursorImageCreate)(int,int);
typedef void (* PFN_XcursorImageDestroy)(XcursorImage*);
typedef Cursor (* PFN_XcursorImageLoadCursor)(Display*,const XcursorImage*);
typedef char* (* PFN_XcursorGetTheme)(Display*);
typedef int (* PFN_XcursorGetDefaultSize)(Display*);
typedef XcursorImage* (* PFN_XcursorLibraryLoadImage)(const char*,const char*,int);
#define XcursorImageCreate _glfw.x11.xcursor.ImageCreate
#define XcursorImageDestroy _glfw.x11.xcursor.ImageDestroy
#define XcursorImageLoadCursor _glfw.x11.xcursor.ImageLoadCursor
#define XcursorGetTheme _glfw.x11.xcursor.GetTheme
#define XcursorGetDefaultSize _glfw.x11.xcursor.GetDefaultSize
#define XcursorLibraryLoadImage _glfw.x11.xcursor.LibraryLoadImage
typedef Bool (* PFN_XineramaIsActive)(Display*);
typedef Bool (* PFN_XineramaQueryExtension)(Display*,int*,int*);
@ -180,6 +380,7 @@ typedef struct _GLFWwindowX11
{
Colormap colormap;
Window handle;
Window parent;
XIC ic;
GLFWbool overrideRedirect;
@ -228,7 +429,7 @@ typedef struct _GLFWlibraryX11
// Clipboard string (while the selection is owned)
char* clipboardString;
// Key name string
char keyName[5];
char keynames[GLFW_KEY_LAST + 1][5];
// X11 keycode to GLFW key LUT
short int keycodes[256];
// GLFW key to X11 keycode LUT
@ -239,6 +440,8 @@ typedef struct _GLFWlibraryX11
_GLFWwindow* disabledCursorWindow;
// Window manager atoms
Atom NET_SUPPORTED;
Atom NET_SUPPORTING_WM_CHECK;
Atom WM_PROTOCOLS;
Atom WM_STATE;
Atom WM_DELETE_WINDOW;
@ -292,6 +495,100 @@ typedef struct _GLFWlibraryX11
Atom ATOM_PAIR;
Atom GLFW_SELECTION;
struct {
void* handle;
PFN_XAllocClassHint AllocClassHint;
PFN_XAllocSizeHints AllocSizeHints;
PFN_XAllocWMHints AllocWMHints;
PFN_XChangeProperty ChangeProperty;
PFN_XChangeWindowAttributes ChangeWindowAttributes;
PFN_XCheckIfEvent CheckIfEvent;
PFN_XCheckTypedWindowEvent CheckTypedWindowEvent;
PFN_XCloseDisplay CloseDisplay;
PFN_XCloseIM CloseIM;
PFN_XConvertSelection ConvertSelection;
PFN_XCreateColormap CreateColormap;
PFN_XCreateFontCursor CreateFontCursor;
PFN_XCreateIC CreateIC;
PFN_XCreateWindow CreateWindow;
PFN_XDefineCursor DefineCursor;
PFN_XDeleteContext DeleteContext;
PFN_XDeleteProperty DeleteProperty;
PFN_XDestroyIC DestroyIC;
PFN_XDestroyWindow DestroyWindow;
PFN_XEventsQueued EventsQueued;
PFN_XFilterEvent FilterEvent;
PFN_XFindContext FindContext;
PFN_XFlush Flush;
PFN_XFree Free;
PFN_XFreeColormap FreeColormap;
PFN_XFreeCursor FreeCursor;
PFN_XFreeEventData FreeEventData;
PFN_XGetErrorText GetErrorText;
PFN_XGetEventData GetEventData;
PFN_XGetICValues GetICValues;
PFN_XGetIMValues GetIMValues;
PFN_XGetInputFocus GetInputFocus;
PFN_XGetKeyboardMapping GetKeyboardMapping;
PFN_XGetScreenSaver GetScreenSaver;
PFN_XGetSelectionOwner GetSelectionOwner;
PFN_XGetVisualInfo GetVisualInfo;
PFN_XGetWMNormalHints GetWMNormalHints;
PFN_XGetWindowAttributes GetWindowAttributes;
PFN_XGetWindowProperty GetWindowProperty;
PFN_XGrabPointer GrabPointer;
PFN_XIconifyWindow IconifyWindow;
PFN_XInitThreads InitThreads;
PFN_XInternAtom InternAtom;
PFN_XLookupString LookupString;
PFN_XMapRaised MapRaised;
PFN_XMapWindow MapWindow;
PFN_XMoveResizeWindow MoveResizeWindow;
PFN_XMoveWindow MoveWindow;
PFN_XNextEvent NextEvent;
PFN_XOpenDisplay OpenDisplay;
PFN_XOpenIM OpenIM;
PFN_XPeekEvent PeekEvent;
PFN_XPending Pending;
PFN_XQueryExtension QueryExtension;
PFN_XQueryPointer QueryPointer;
PFN_XRaiseWindow RaiseWindow;
PFN_XResizeWindow ResizeWindow;
PFN_XResourceManagerString ResourceManagerString;
PFN_XSaveContext SaveContext;
PFN_XSelectInput SelectInput;
PFN_XSendEvent SendEvent;
PFN_XSetClassHint SetClassHint;
PFN_XSetErrorHandler SetErrorHandler;
PFN_XSetICFocus SetICFocus;
PFN_XSetInputFocus SetInputFocus;
PFN_XSetLocaleModifiers SetLocaleModifiers;
PFN_XSetScreenSaver SetScreenSaver;
PFN_XSetSelectionOwner SetSelectionOwner;
PFN_XSetWMHints SetWMHints;
PFN_XSetWMNormalHints SetWMNormalHints;
PFN_XSetWMProtocols SetWMProtocols;
PFN_XSupportsLocale SupportsLocale;
PFN_XSync Sync;
PFN_XTranslateCoordinates TranslateCoordinates;
PFN_XUndefineCursor UndefineCursor;
PFN_XUngrabPointer UngrabPointer;
PFN_XUnmapWindow UnmapWindow;
PFN_XUnsetICFocus UnsetICFocus;
PFN_XVisualIDFromVisual VisualIDFromVisual;
PFN_XWarpPointer WarpPointer;
PFN_Xutf8LookupString utf8LookupString;
PFN_Xutf8SetWMProperties utf8SetWMProperties;
} xlib;
struct {
PFN_XrmDestroyDatabase DestroyDatabase;
PFN_XrmGetResource GetResource;
PFN_XrmGetStringDatabase GetStringDatabase;
PFN_XrmInitialize Initialize;
PFN_XrmUniqueQuark UniqueQuark;
} xrm;
struct {
GLFWbool available;
void* handle;
@ -321,13 +618,23 @@ typedef struct _GLFWlibraryX11
} randr;
struct {
GLFWbool available;
GLFWbool detectable;
int majorOpcode;
int eventBase;
int errorBase;
int major;
int minor;
GLFWbool available;
GLFWbool detectable;
int majorOpcode;
int eventBase;
int errorBase;
int major;
int minor;
unsigned int group;
PFN_XkbFreeKeyboard FreeKeyboard;
PFN_XkbFreeNames FreeNames;
PFN_XkbGetMap GetMap;
PFN_XkbGetNames GetNames;
PFN_XkbGetState GetState;
PFN_XkbKeycodeToKeysym KeycodeToKeysym;
PFN_XkbQueryExtension QueryExtension;
PFN_XkbSelectEventDetails SelectEventDetails;
PFN_XkbSetDetectableAutoRepeat SetDetectableAutoRepeat;
} xkb;
struct {
@ -349,6 +656,9 @@ typedef struct _GLFWlibraryX11
PFN_XcursorImageCreate ImageCreate;
PFN_XcursorImageDestroy ImageDestroy;
PFN_XcursorImageLoadCursor ImageLoadCursor;
PFN_XcursorGetTheme GetTheme;
PFN_XcursorGetDefaultSize GetDefaultSize;
PFN_XcursorLibraryLoadImage LibraryLoadImage;
} xcursor;
struct {

442
src/x11_window.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"
@ -48,6 +50,10 @@
#define Button6 6
#define Button7 7
// Motif WM hints flags
#define MWM_HINTS_DECORATIONS 2
#define MWM_DECOR_ALL 1
#define _GLFW_XDND_VERSION 5
@ -213,10 +219,7 @@ static int translateKey(int scancode)
static void sendEventToWM(_GLFWwindow* window, Atom type,
long a, long b, long c, long d, long e)
{
XEvent event;
memset(&event, 0, sizeof(event));
event.type = ClientMessage;
XEvent event = { ClientMessage };
event.xclient.window = window->x11.handle;
event.xclient.format = 32; // Data is 32-bit longs
event.xclient.message_type = type;
@ -610,46 +613,41 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
window->x11.transparent = _glfwIsVisualTransparentX11(visual);
// Create the actual window
XSetWindowAttributes wa = { 0 };
wa.colormap = window->x11.colormap;
wa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask | ButtonReleaseMask |
ExposureMask | FocusChangeMask | VisibilityChangeMask |
EnterWindowMask | LeaveWindowMask | PropertyChangeMask;
_glfwGrabErrorHandlerX11();
window->x11.parent = _glfw.x11.root;
window->x11.handle = XCreateWindow(_glfw.x11.display,
_glfw.x11.root,
0, 0, // Position
width, height,
0, // Border width
depth, // Color depth
InputOutput,
visual,
CWBorderPixel | CWColormap | CWEventMask,
&wa);
_glfwReleaseErrorHandlerX11();
if (!window->x11.handle)
{
XSetWindowAttributes wa;
const unsigned long wamask = CWBorderPixel | CWColormap | CWEventMask;
wa.colormap = window->x11.colormap;
wa.border_pixel = 0;
wa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask | ButtonReleaseMask |
ExposureMask | FocusChangeMask | VisibilityChangeMask |
EnterWindowMask | LeaveWindowMask | PropertyChangeMask;
_glfwGrabErrorHandlerX11();
window->x11.handle = XCreateWindow(_glfw.x11.display,
_glfw.x11.root,
0, 0,
width, height,
0, // Border width
depth, // Color depth
InputOutput,
visual,
wamask,
&wa);
_glfwReleaseErrorHandlerX11();
if (!window->x11.handle)
{
_glfwInputErrorX11(GLFW_PLATFORM_ERROR,
"X11: Failed to create window");
return GLFW_FALSE;
}
XSaveContext(_glfw.x11.display,
window->x11.handle,
_glfw.x11.context,
(XPointer) window);
_glfwInputErrorX11(GLFW_PLATFORM_ERROR,
"X11: Failed to create window");
return GLFW_FALSE;
}
XSaveContext(_glfw.x11.display,
window->x11.handle,
_glfw.x11.context,
(XPointer) window);
if (!wndconfig->decorated)
_glfwPlatformSetWindowDecorated(window, GLFW_FALSE);
@ -679,7 +677,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
{
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_STATE, XA_ATOM, 32,
PropModeReplace, (unsigned char*) &states, count);
PropModeReplace, (unsigned char*) states, count);
}
}
@ -784,6 +782,13 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
NULL);
}
if (window->x11.ic)
{
unsigned long filter = 0;
if (XGetICValues(window->x11.ic, XNFilterEvents, &filter, NULL) == NULL)
XSelectInput(_glfw.x11.display, window->x11.handle, wa.event_mask | filter);
}
_glfwPlatformGetWindowPos(window, &window->x11.xpos, &window->x11.ypos);
_glfwPlatformGetWindowSize(window, &window->x11.width, &window->x11.height);
@ -944,11 +949,8 @@ static void handleSelectionRequest(XEvent* event)
{
const XSelectionRequestEvent* request = &event->xselectionrequest;
XEvent reply;
memset(&reply, 0, sizeof(reply));
XEvent reply = { SelectionNotify };
reply.xselection.property = writeTargetToProperty(request);
reply.xselection.type = SelectionNotify;
reply.xselection.display = request->display;
reply.xselection.requestor = request->requestor;
reply.xselection.selection = request->selection;
@ -960,7 +962,6 @@ static void handleSelectionRequest(XEvent* event)
static const char* getSelectionString(Atom selection)
{
size_t i;
char** selectionString = NULL;
const Atom targets[] = { _glfw.x11.UTF8_STRING, XA_STRING };
const size_t targetCount = sizeof(targets) / sizeof(targets[0]);
@ -981,7 +982,7 @@ static const char* getSelectionString(Atom selection)
free(*selectionString);
*selectionString = NULL;
for (i = 0; i < targetCount; i++)
for (size_t i = 0; i < targetCount; i++)
{
char* data;
Atom actualType;
@ -1165,7 +1166,6 @@ static void releaseMonitor(_GLFWwindow* window)
//
static void processEvent(XEvent *event)
{
_GLFWwindow* window = NULL;
int keycode = 0;
Bool filtered = False;
@ -1186,6 +1186,18 @@ static void processEvent(XEvent *event)
}
}
if (_glfw.x11.xkb.available)
{
if (event->type == _glfw.x11.xkb.eventBase + XkbEventCode)
{
if (((XkbEvent*) event)->any.xkb_type == XkbStateNotify &&
(((XkbEvent*) event)->state.changed & XkbGroupStateMask))
{
_glfw.x11.xkb.group = ((XkbEvent*) event)->state.group;
}
}
}
if (event->type == GenericEvent)
{
if (_glfw.x11.xi.available)
@ -1235,6 +1247,7 @@ static void processEvent(XEvent *event)
return;
}
_GLFWwindow* window = NULL;
if (XFindContext(_glfw.x11.display,
event->xany.window,
_glfw.x11.context,
@ -1246,6 +1259,12 @@ static void processEvent(XEvent *event)
switch (event->type)
{
case ReparentNotify:
{
window->x11.parent = event->xreparent.parent;
return;
}
case KeyPress:
{
const int key = translateKey(keycode);
@ -1531,18 +1550,28 @@ static void processEvent(XEvent *event)
window->x11.height = event->xconfigure.height;
}
if (event->xconfigure.x != window->x11.xpos ||
event->xconfigure.y != window->x11.ypos)
{
if (window->x11.overrideRedirect || event->xany.send_event)
{
_glfwInputWindowPos(window,
event->xconfigure.x,
event->xconfigure.y);
int xpos = event->xconfigure.x;
int ypos = event->xconfigure.y;
window->x11.xpos = event->xconfigure.x;
window->x11.ypos = event->xconfigure.y;
}
// NOTE: ConfigureNotify events from the server are in local
// coordinates, so if we are reparented we need to translate
// the position into root (screen) coordinates
if (!event->xany.send_event && window->x11.parent != _glfw.x11.root)
{
Window dummy;
XTranslateCoordinates(_glfw.x11.display,
window->x11.parent,
_glfw.x11.root,
xpos, ypos,
&xpos, &ypos,
&dummy);
}
if (xpos != window->x11.xpos || ypos != window->x11.ypos)
{
_glfwInputWindowPos(window, xpos, ypos);
window->x11.xpos = xpos;
window->x11.ypos = ypos;
}
return;
@ -1647,10 +1676,7 @@ static void processEvent(XEvent *event)
}
else if (_glfw.x11.xdnd.version >= 2)
{
XEvent reply;
memset(&reply, 0, sizeof(reply));
reply.type = ClientMessage;
XEvent reply = { ClientMessage };
reply.xclient.window = _glfw.x11.xdnd.source;
reply.xclient.message_type = _glfw.x11.XdndFinished;
reply.xclient.format = 32;
@ -1683,10 +1709,7 @@ static void processEvent(XEvent *event)
_glfwInputCursorPos(window, xpos, ypos);
XEvent reply;
memset(&reply, 0, sizeof(reply));
reply.type = ClientMessage;
XEvent reply = { ClientMessage };
reply.xclient.window = _glfw.x11.xdnd.source;
reply.xclient.message_type = _glfw.x11.XdndStatus;
reply.xclient.format = 32;
@ -1739,10 +1762,7 @@ static void processEvent(XEvent *event)
if (_glfw.x11.xdnd.version >= 2)
{
XEvent reply;
memset(&reply, 0, sizeof(reply));
reply.type = ClientMessage;
XEvent reply = { ClientMessage };
reply.xclient.window = _glfw.x11.xdnd.source;
reply.xclient.message_type = _glfw.x11.XdndFinished;
reply.xclient.format = 32;
@ -1761,9 +1781,6 @@ static void processEvent(XEvent *event)
case FocusIn:
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
disableCursor(window);
if (event->xfocus.mode == NotifyGrab ||
event->xfocus.mode == NotifyUngrab)
{
@ -1772,6 +1789,9 @@ static void processEvent(XEvent *event)
return;
}
if (window->cursorMode == GLFW_CURSOR_DISABLED)
disableCursor(window);
if (window->x11.ic)
XSetICFocus(window->x11.ic);
@ -1781,9 +1801,6 @@ static void processEvent(XEvent *event)
case FocusOut:
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
enableCursor(window);
if (event->xfocus.mode == NotifyGrab ||
event->xfocus.mode == NotifyUngrab)
{
@ -1792,6 +1809,9 @@ static void processEvent(XEvent *event)
return;
}
if (window->cursorMode == GLFW_CURSOR_DISABLED)
enableCursor(window);
if (window->x11.ic)
XUnsetICFocus(window->x11.ic);
@ -2339,18 +2359,67 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window)
void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
{
if (_glfw.x11.NET_WM_STATE &&
_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT &&
_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
if (!_glfw.x11.NET_WM_STATE ||
!_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT ||
!_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
{
return;
}
if (_glfwPlatformWindowVisible(window))
{
sendEventToWM(window,
_glfw.x11.NET_WM_STATE,
_NET_WM_STATE_ADD,
_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT,
_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ,
1, 0);
XFlush(_glfw.x11.display);
_glfw.x11.NET_WM_STATE,
_NET_WM_STATE_ADD,
_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT,
_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ,
1, 0);
}
else
{
Atom* states = NULL;
unsigned long count =
_glfwGetWindowPropertyX11(window->x11.handle,
_glfw.x11.NET_WM_STATE,
XA_ATOM,
(unsigned char**) &states);
// NOTE: We don't check for failure as this property may not exist yet
// and that's fine (and we'll create it implicitly with append)
Atom missing[2] =
{
_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT,
_glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ
};
unsigned long missingCount = 2;
for (unsigned long i = 0; i < count; i++)
{
for (unsigned long j = 0; j < missingCount; j++)
{
if (states[i] == missing[j])
{
missing[j] = missing[missingCount - 1];
missingCount--;
}
}
}
if (states)
XFree(states);
if (!missingCount)
return;
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_STATE, XA_ATOM, 32,
PropModeAppend,
(unsigned char*) missing,
missingCount);
}
XFlush(_glfw.x11.display);
}
void _glfwPlatformShowWindow(_GLFWwindow* window)
@ -2370,6 +2439,9 @@ void _glfwPlatformHideWindow(_GLFWwindow* window)
void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
{
if (!_glfw.x11.NET_WM_STATE || !_glfw.x11.NET_WM_STATE_DEMANDS_ATTENTION)
return;
sendEventToWM(window,
_glfw.x11.NET_WM_STATE,
_NET_WM_STATE_ADD,
@ -2381,7 +2453,7 @@ void _glfwPlatformFocusWindow(_GLFWwindow* window)
{
if (_glfw.x11.NET_ACTIVE_WINDOW)
sendEventToWM(window, _glfw.x11.NET_ACTIVE_WINDOW, 1, 0, 0, 0, 0);
else
else if (_glfwPlatformWindowVisible(window))
{
XRaiseWindow(_glfw.x11.display, window->x11.handle);
XSetInputFocus(_glfw.x11.display, window->x11.handle,
@ -2539,33 +2611,24 @@ void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled)
{
if (enabled)
struct
{
XDeleteProperty(_glfw.x11.display,
window->x11.handle,
_glfw.x11.MOTIF_WM_HINTS);
}
else
{
struct
{
unsigned long flags;
unsigned long functions;
unsigned long decorations;
long input_mode;
unsigned long status;
} hints;
unsigned long flags;
unsigned long functions;
unsigned long decorations;
long input_mode;
unsigned long status;
} hints = {0};
hints.flags = 2; // Set decorations
hints.decorations = 0; // No decorations
hints.flags = MWM_HINTS_DECORATIONS;
hints.decorations = enabled ? MWM_DECOR_ALL : 0;
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.MOTIF_WM_HINTS,
_glfw.x11.MOTIF_WM_HINTS, 32,
PropModeReplace,
(unsigned char*) &hints,
sizeof(hints) / sizeof(long));
}
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.MOTIF_WM_HINTS,
_glfw.x11.MOTIF_WM_HINTS, 32,
PropModeReplace,
(unsigned char*) &hints,
sizeof(hints) / sizeof(long));
}
void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
@ -2575,7 +2638,7 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
if (_glfwPlatformWindowVisible(window))
{
const Atom action = enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
const long action = enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
sendEventToWM(window,
_glfw.x11.NET_WM_STATE,
action,
@ -2584,15 +2647,16 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
}
else
{
Atom* states;
Atom* states = NULL;
unsigned long i, count;
count = _glfwGetWindowPropertyX11(window->x11.handle,
_glfw.x11.NET_WM_STATE,
XA_ATOM,
(unsigned char**) &states);
if (!states)
return;
// NOTE: We don't check for failure as this property may not exist yet
// and that's fine (and we'll create it implicitly with append)
if (enabled)
{
@ -2602,32 +2666,36 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
break;
}
if (i == count)
{
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_STATE, XA_ATOM, 32,
PropModeAppend,
(unsigned char*) &_glfw.x11.NET_WM_STATE_ABOVE,
1);
}
if (i < count)
return;
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_STATE, XA_ATOM, 32,
PropModeAppend,
(unsigned char*) &_glfw.x11.NET_WM_STATE_ABOVE,
1);
}
else
else if (states)
{
for (i = 0; i < count; i++)
{
if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE)
{
states[i] = states[count - 1];
count--;
}
break;
}
if (i == count)
return;
states[i] = states[count - 1];
count--;
XChangeProperty(_glfw.x11.display, window->x11.handle,
_glfw.x11.NET_WM_STATE, XA_ATOM, 32,
PropModeReplace, (unsigned char*) &states, count);
PropModeReplace, (unsigned char*) states, count);
}
XFree(states);
if (states)
XFree(states);
}
XFlush(_glfw.x11.display);
@ -2692,7 +2760,7 @@ void _glfwPlatformPollEvents(void)
#endif
XPending(_glfw.x11.display);
while (XQLength(_glfw.x11.display))
while (QLength(_glfw.x11.display))
{
XEvent event;
XNextEvent(_glfw.x11.display, &event);
@ -2738,10 +2806,7 @@ void _glfwPlatformWaitEventsTimeout(double timeout)
void _glfwPlatformPostEmptyEvent(void)
{
XEvent event;
memset(&event, 0, sizeof(event));
event.type = ClientMessage;
XEvent event = { ClientMessage };
event.xclient.window = _glfw.x11.helperWindowHandle;
event.xclient.format = 32; // Data is 32-bit longs
event.xclient.message_type = _glfw.x11.NULL_;
@ -2798,7 +2863,16 @@ const char* _glfwPlatformGetScancodeName(int scancode)
if (!_glfw.x11.xkb.available)
return NULL;
const KeySym keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
if (scancode < 0 || scancode > 0xff ||
_glfw.x11.keycodes[scancode] == GLFW_KEY_UNKNOWN)
{
_glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode");
return NULL;
}
const int key = _glfw.x11.keycodes[scancode];
const KeySym keysym = XkbKeycodeToKeysym(_glfw.x11.display,
scancode, _glfw.x11.xkb.group, 0);
if (keysym == NoSymbol)
return NULL;
@ -2806,12 +2880,12 @@ const char* _glfwPlatformGetScancodeName(int scancode)
if (ch == -1)
return NULL;
const size_t count = encodeUTF8(_glfw.x11.keyName, (unsigned int) ch);
const size_t count = encodeUTF8(_glfw.x11.keynames[key], (unsigned int) ch);
if (count == 0)
return NULL;
_glfw.x11.keyName[count] = '\0';
return _glfw.x11.keyName;
_glfw.x11.keynames[key][count] = '\0';
return _glfw.x11.keynames[key];
}
int _glfwPlatformGetKeyScancode(int key)
@ -2832,29 +2906,76 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
{
int native = 0;
if (_glfw.x11.xcursor.handle)
{
char* theme = XcursorGetTheme(_glfw.x11.display);
if (theme)
{
const int size = XcursorGetDefaultSize(_glfw.x11.display);
const char* name = NULL;
if (shape == GLFW_ARROW_CURSOR)
native = XC_left_ptr;
else if (shape == GLFW_IBEAM_CURSOR)
native = XC_xterm;
else if (shape == GLFW_CROSSHAIR_CURSOR)
native = XC_crosshair;
else if (shape == GLFW_HAND_CURSOR)
native = XC_hand2;
else if (shape == GLFW_HRESIZE_CURSOR)
native = XC_sb_h_double_arrow;
else if (shape == GLFW_VRESIZE_CURSOR)
native = XC_sb_v_double_arrow;
else
return GLFW_FALSE;
if (shape == GLFW_ARROW_CURSOR)
name = "default";
else if (shape == GLFW_IBEAM_CURSOR)
name = "text";
else if (shape == GLFW_CROSSHAIR_CURSOR)
name = "crosshair";
else if (shape == GLFW_POINTING_HAND_CURSOR)
name = "pointer";
else if (shape == GLFW_RESIZE_EW_CURSOR)
name = "ew-resize";
else if (shape == GLFW_RESIZE_NS_CURSOR)
name = "ns-resize";
else if (shape == GLFW_RESIZE_NWSE_CURSOR)
name = "nwse-resize";
else if (shape == GLFW_RESIZE_NESW_CURSOR)
name = "nesw-resize";
else if (shape == GLFW_RESIZE_ALL_CURSOR)
name = "all-scroll";
else if (shape == GLFW_NOT_ALLOWED_CURSOR)
name = "not-allowed";
XcursorImage* image = XcursorLibraryLoadImage(name, theme, size);
if (image)
{
cursor->x11.handle = XcursorImageLoadCursor(_glfw.x11.display, image);
XcursorImageDestroy(image);
}
}
}
cursor->x11.handle = XCreateFontCursor(_glfw.x11.display, native);
if (!cursor->x11.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"X11: Failed to create standard cursor");
return GLFW_FALSE;
unsigned int native = 0;
if (shape == GLFW_ARROW_CURSOR)
native = XC_left_ptr;
else if (shape == GLFW_IBEAM_CURSOR)
native = XC_xterm;
else if (shape == GLFW_CROSSHAIR_CURSOR)
native = XC_crosshair;
else if (shape == GLFW_POINTING_HAND_CURSOR)
native = XC_hand2;
else if (shape == GLFW_RESIZE_EW_CURSOR)
native = XC_sb_h_double_arrow;
else if (shape == GLFW_RESIZE_NS_CURSOR)
native = XC_sb_v_double_arrow;
else if (shape == GLFW_RESIZE_ALL_CURSOR)
native = XC_fleur;
else
{
_glfwInputError(GLFW_CURSOR_UNAVAILABLE,
"X11: Standard cursor shape unavailable");
return GLFW_FALSE;
}
cursor->x11.handle = XCreateFontCursor(_glfw.x11.display, native);
if (!cursor->x11.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"X11: Failed to create standard cursor");
return GLFW_FALSE;
}
}
return GLFW_TRUE;
@ -2877,8 +2998,9 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
void _glfwPlatformSetClipboardString(const char* string)
{
char* copy = _glfw_strdup(string);
free(_glfw.x11.clipboardString);
_glfw.x11.clipboardString = _glfw_strdup(string);
_glfw.x11.clipboardString = copy;
XSetSelectionOwner(_glfw.x11.display,
_glfw.x11.CLIPBOARD,

2
src/xkb_unicode.c
View File

@ -24,6 +24,8 @@
// distribution.
//
//========================================================================
// It is fine to use C99 in this file because it will not be built with VS
//========================================================================
#include "internal.h"

26
tests/CMakeLists.txt
View File

@ -1,7 +1,7 @@
link_libraries(glfw)
include_directories(${glfw_INCLUDE_DIRS} "${GLFW_SOURCE_DIR}/deps")
include_directories("${GLFW_SOURCE_DIR}/deps")
if (MATH_LIBRARY)
link_libraries("${MATH_LIBRARY}")
@ -39,27 +39,28 @@ add_executable(tearing WIN32 MACOSX_BUNDLE tearing.c ${GLAD_GL})
add_executable(threads WIN32 MACOSX_BUNDLE threads.c ${TINYCTHREAD} ${GLAD_GL})
add_executable(timeout WIN32 MACOSX_BUNDLE timeout.c ${GLAD_GL})
add_executable(title WIN32 MACOSX_BUNDLE title.c ${GLAD_GL})
add_executable(vulkan WIN32 vulkan.c ${ICON} ${GLAD_VULKAN})
add_executable(windows WIN32 MACOSX_BUNDLE windows.c ${GETOPT} ${GLAD_GL})
add_executable(triangle-vulkan WIN32 triangle-vulkan.c ${GLAD_VULKAN})
add_executable(windows WIN32 MACOSX_BUNDLE windows.c ${GLAD_GL})
target_link_libraries(empty "${CMAKE_THREAD_LIBS_INIT}")
target_link_libraries(threads "${CMAKE_THREAD_LIBS_INIT}")
target_link_libraries(empty Threads::Threads)
target_link_libraries(threads Threads::Threads)
if (RT_LIBRARY)
target_link_libraries(empty "${RT_LIBRARY}")
target_link_libraries(threads "${RT_LIBRARY}")
endif()
set(WINDOWS_BINARIES empty gamma icon inputlag joysticks opacity tearing
threads timeout title vulkan windows)
set(GUI_ONLY_BINARIES empty gamma icon inputlag joysticks opacity tearing
threads timeout title triangle-vulkan windows)
set(CONSOLE_BINARIES clipboard events msaa glfwinfo iconify monitors reopen
cursor)
set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
set_target_properties(${GUI_ONLY_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
C_STANDARD 99
FOLDER "GLFW3/Tests")
if (MSVC)
# Tell MSVC to use main instead of WinMain for Windows subsystem executables
set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
set_target_properties(${GUI_ONLY_BINARIES} PROPERTIES
LINK_FLAGS "/ENTRY:mainCRTStartup")
endif()
@ -73,12 +74,11 @@ if (APPLE)
set_target_properties(threads PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Threads")
set_target_properties(timeout PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Timeout")
set_target_properties(title PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Title")
set_target_properties(windows PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Vulkan")
set_target_properties(windows PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Windows")
set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
set_target_properties(${GUI_ONLY_BINARIES} PROPERTIES
MACOSX_BUNDLE_SHORT_VERSION_STRING ${GLFW_VERSION}
MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL}
MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/MacOSXBundleInfo.plist.in")
MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION}
MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/Info.plist.in")
endif()

1
tests/clipboard.c
View File

@ -28,6 +28,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>

46
tests/cursor.c
View File

@ -31,6 +31,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#if defined(_MSC_VER)
@ -68,7 +69,7 @@ static int swap_interval = 1;
static int wait_events = GLFW_TRUE;
static int animate_cursor = GLFW_FALSE;
static int track_cursor = GLFW_FALSE;
static GLFWcursor* standard_cursors[6];
static GLFWcursor* standard_cursors[10];
static GLFWcursor* tracking_cursor = NULL;
static void error_callback(int error, const char* description)
@ -270,28 +271,24 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
break;
case GLFW_KEY_1:
glfwSetCursor(window, standard_cursors[0]);
break;
case GLFW_KEY_2:
glfwSetCursor(window, standard_cursors[1]);
break;
case GLFW_KEY_3:
glfwSetCursor(window, standard_cursors[2]);
break;
case GLFW_KEY_4:
glfwSetCursor(window, standard_cursors[3]);
break;
case GLFW_KEY_5:
glfwSetCursor(window, standard_cursors[4]);
break;
case GLFW_KEY_6:
glfwSetCursor(window, standard_cursors[5]);
case GLFW_KEY_7:
case GLFW_KEY_8:
case GLFW_KEY_9:
{
int index = key - GLFW_KEY_1;
if (mods & GLFW_MOD_SHIFT)
index += 9;
if (index < sizeof(standard_cursors) / sizeof(standard_cursors[0]))
glfwSetCursor(window, standard_cursors[index]);
break;
}
case GLFW_KEY_F11:
case GLFW_KEY_ENTER:
@ -357,17 +354,16 @@ int main(void)
GLFW_ARROW_CURSOR,
GLFW_IBEAM_CURSOR,
GLFW_CROSSHAIR_CURSOR,
GLFW_HAND_CURSOR,
GLFW_HRESIZE_CURSOR,
GLFW_VRESIZE_CURSOR
GLFW_POINTING_HAND_CURSOR,
GLFW_RESIZE_EW_CURSOR,
GLFW_RESIZE_NS_CURSOR,
GLFW_RESIZE_NWSE_CURSOR,
GLFW_RESIZE_NESW_CURSOR,
GLFW_RESIZE_ALL_CURSOR,
GLFW_NOT_ALLOWED_CURSOR
};
standard_cursors[i] = glfwCreateStandardCursor(shapes[i]);
if (!standard_cursors[i])
{
glfwTerminate();
exit(EXIT_FAILURE);
}
}
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);

1
tests/empty.c
View File

@ -30,6 +30,7 @@
#include "tinycthread.h"
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <math.h>

64
tests/events.c
View File

@ -32,6 +32,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>
@ -174,7 +175,7 @@ static const char* get_key_name(int key)
case GLFW_KEY_KP_8: return "KEYPAD 8";
case GLFW_KEY_KP_9: return "KEYPAD 9";
case GLFW_KEY_KP_DIVIDE: return "KEYPAD DIVIDE";
case GLFW_KEY_KP_MULTIPLY: return "KEYPAD MULTPLY";
case GLFW_KEY_KP_MULTIPLY: return "KEYPAD MULTIPLY";
case GLFW_KEY_KP_SUBTRACT: return "KEYPAD SUBTRACT";
case GLFW_KEY_KP_ADD: return "KEYPAD ADD";
case GLFW_KEY_KP_DECIMAL: return "KEYPAD DECIMAL";
@ -252,17 +253,32 @@ static const char* get_mods_name(int mods)
return name;
}
static const char* get_character_string(int codepoint)
static size_t encode_utf8(char* s, unsigned int ch)
{
// This assumes UTF-8, which is stupid
static char result[6 + 1];
size_t count = 0;
int length = wctomb(result, codepoint);
if (length == -1)
length = 0;
if (ch < 0x80)
s[count++] = (char) ch;
else if (ch < 0x800)
{
s[count++] = (ch >> 6) | 0xc0;
s[count++] = (ch & 0x3f) | 0x80;
}
else if (ch < 0x10000)
{
s[count++] = (ch >> 12) | 0xe0;
s[count++] = ((ch >> 6) & 0x3f) | 0x80;
s[count++] = (ch & 0x3f) | 0x80;
}
else if (ch < 0x110000)
{
s[count++] = (ch >> 18) | 0xf0;
s[count++] = ((ch >> 12) & 0x3f) | 0x80;
s[count++] = ((ch >> 6) & 0x3f) | 0x80;
s[count++] = (ch & 0x3f) | 0x80;
}
result[length] = '\0';
return result;
return count;
}
static void error_callback(int error, const char* description)
@ -304,6 +320,12 @@ static void window_close_callback(GLFWwindow* window)
printf("%08x to %i at %0.3f: Window close\n",
counter++, slot->number, glfwGetTime());
if (!slot->closeable)
{
printf("(( closing is disabled, press %s to re-enable )\n",
glfwGetKeyName(GLFW_KEY_C, 0));
}
glfwSetWindowShouldClose(window, slot->closeable);
}
@ -424,12 +446,14 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
static void char_callback(GLFWwindow* window, unsigned int codepoint)
{
Slot* slot = glfwGetWindowUserPointer(window);
char string[5] = "";
encode_utf8(string, codepoint);
printf("%08x to %i at %0.3f: Character 0x%08x (%s) input\n",
counter++, slot->number, glfwGetTime(), codepoint,
get_character_string(codepoint));
counter++, slot->number, glfwGetTime(), codepoint, string);
}
static void drop_callback(GLFWwindow* window, int count, const char** paths)
static void drop_callback(GLFWwindow* window, int count, const char* paths[])
{
int i;
Slot* slot = glfwGetWindowUserPointer(window);
@ -485,6 +509,20 @@ static void joystick_callback(int jid, int event)
axisCount,
buttonCount,
hatCount);
if (glfwJoystickIsGamepad(jid))
{
printf(" Joystick %i (%s) has a gamepad mapping (%s)\n",
jid,
glfwGetJoystickGUID(jid),
glfwGetGamepadName(jid));
}
else
{
printf(" Joystick %i (%s) has no gamepad mapping\n",
jid,
glfwGetJoystickGUID(jid));
}
}
else
{
@ -499,8 +537,6 @@ int main(int argc, char** argv)
GLFWmonitor* monitor = NULL;
int ch, i, width, height, count = 1;
setlocale(LC_ALL, "");
glfwSetErrorCallback(error_callback);
if (!glfwInit())

2
tests/gamma.c
View File

@ -29,6 +29,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#define NK_IMPLEMENTATION
@ -100,6 +101,7 @@ int main(int argc, char** argv)
monitor = glfwGetPrimaryMonitor();
glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE);
glfwWindowHint(GLFW_WIN32_KEYBOARD_MENU, GLFW_TRUE);
window = glfwCreateWindow(800, 400, "Gamma Test", NULL, NULL);
if (!window)

196
tests/glfwinfo.c
View File

@ -25,11 +25,13 @@
#include <glad/gl.h>
#include <glad/vulkan.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include "getopt.h"
@ -175,22 +177,19 @@ static const char* get_strategy_name_glfw(int strategy)
static void list_context_extensions(int client, int major, int minor)
{
int i;
GLint count;
const GLubyte* extensions;
printf("%s context extensions:\n", get_api_name(client));
if (client == GLFW_OPENGL_API && major > 2)
{
GLint count;
glGetIntegerv(GL_NUM_EXTENSIONS, &count);
for (i = 0; i < count; i++)
for (int i = 0; i < count; i++)
printf(" %s\n", (const char*) glGetStringi(GL_EXTENSIONS, i));
}
else
{
extensions = glGetString(GL_EXTENSIONS);
const GLubyte* extensions = glGetString(GL_EXTENSIONS);
while (*extensions != '\0')
{
putchar(' ');
@ -211,49 +210,31 @@ static void list_context_extensions(int client, int major, int minor)
static void list_vulkan_instance_extensions(void)
{
uint32_t i, ep_count = 0;
VkExtensionProperties* ep;
printf("Vulkan instance extensions:\n");
if (vkEnumerateInstanceExtensionProperties(NULL, &ep_count, NULL) != VK_SUCCESS)
return;
uint32_t ep_count;
vkEnumerateInstanceExtensionProperties(NULL, &ep_count, NULL);
VkExtensionProperties* ep = calloc(ep_count, sizeof(VkExtensionProperties));
vkEnumerateInstanceExtensionProperties(NULL, &ep_count, ep);
ep = calloc(ep_count, sizeof(VkExtensionProperties));
if (vkEnumerateInstanceExtensionProperties(NULL, &ep_count, ep) != VK_SUCCESS)
{
free(ep);
return;
}
for (i = 0; i < ep_count; i++)
printf(" %s (v%u)\n", ep[i].extensionName, ep[i].specVersion);
for (uint32_t i = 0; i < ep_count; i++)
printf(" %s (spec version %u)\n", ep[i].extensionName, ep[i].specVersion);
free(ep);
}
static void list_vulkan_instance_layers(void)
{
uint32_t i, lp_count = 0;
VkLayerProperties* lp;
printf("Vulkan instance layers:\n");
if (vkEnumerateInstanceLayerProperties(&lp_count, NULL) != VK_SUCCESS)
return;
uint32_t lp_count;
vkEnumerateInstanceLayerProperties(&lp_count, NULL);
VkLayerProperties* lp = calloc(lp_count, sizeof(VkLayerProperties));
vkEnumerateInstanceLayerProperties(&lp_count, lp);
lp = calloc(lp_count, sizeof(VkLayerProperties));
if (vkEnumerateInstanceLayerProperties(&lp_count, lp) != VK_SUCCESS)
for (uint32_t i = 0; i < lp_count; i++)
{
free(lp);
return;
}
for (i = 0; i < lp_count; i++)
{
printf(" %s (v%u) \"%s\"\n",
printf(" %s (spec version %u) \"%s\"\n",
lp[i].layerName,
lp[i].specVersion >> 22,
lp[i].description);
@ -264,49 +245,31 @@ static void list_vulkan_instance_layers(void)
static void list_vulkan_device_extensions(VkInstance instance, VkPhysicalDevice device)
{
uint32_t i, ep_count;
VkExtensionProperties* ep;
printf("Vulkan device extensions:\n");
if (vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, NULL) != VK_SUCCESS)
return;
uint32_t ep_count;
vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, NULL);
VkExtensionProperties* ep = calloc(ep_count, sizeof(VkExtensionProperties));
vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, ep);
ep = calloc(ep_count, sizeof(VkExtensionProperties));
if (vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, ep) != VK_SUCCESS)
{
free(ep);
return;
}
for (i = 0; i < ep_count; i++)
printf(" %s (v%u)\n", ep[i].extensionName, ep[i].specVersion);
for (uint32_t i = 0; i < ep_count; i++)
printf(" %s (spec version %u)\n", ep[i].extensionName, ep[i].specVersion);
free(ep);
}
static void list_vulkan_device_layers(VkInstance instance, VkPhysicalDevice device)
{
uint32_t i, lp_count;
VkLayerProperties* lp;
printf("Vulkan device layers:\n");
if (vkEnumerateDeviceLayerProperties(device, &lp_count, NULL) != VK_SUCCESS)
return;
uint32_t lp_count;
vkEnumerateDeviceLayerProperties(device, &lp_count, NULL);
VkLayerProperties* lp = calloc(lp_count, sizeof(VkLayerProperties));
vkEnumerateDeviceLayerProperties(device, &lp_count, lp);
lp = calloc(lp_count, sizeof(VkLayerProperties));
if (vkEnumerateDeviceLayerProperties(device, &lp_count, lp) != VK_SUCCESS)
for (uint32_t i = 0; i < lp_count; i++)
{
free(lp);
return;
}
for (i = 0; i < lp_count; i++)
{
printf(" %s (v%u) \"%s\"\n",
printf(" %s (spec version %u) \"%s\"\n",
lp[i].layerName,
lp[i].specVersion >> 22,
lp[i].description);
@ -352,13 +315,11 @@ static GLADapiproc glad_vulkan_callback(const char* name, void* user)
int main(int argc, char** argv)
{
int ch, client, major, minor, revision, profile;
GLint redbits, greenbits, bluebits, alphabits, depthbits, stencilbits;
int list_extensions = GLFW_FALSE, list_layers = GLFW_FALSE;
GLenum error;
GLFWwindow* window;
int ch;
bool list_extensions = false, list_layers = false;
enum { CLIENT, CONTEXT, BEHAVIOR, DEBUG, FORWARD, HELP, EXTENSIONS, LAYERS,
enum { CLIENT, CONTEXT, BEHAVIOR, DEBUG_CONTEXT, FORWARD, HELP,
EXTENSIONS, LAYERS,
MAJOR, MINOR, PROFILE, ROBUSTNESS, VERSION,
REDBITS, GREENBITS, BLUEBITS, ALPHABITS, DEPTHBITS, STENCILBITS,
ACCUMREDBITS, ACCUMGREENBITS, ACCUMBLUEBITS, ACCUMALPHABITS,
@ -369,7 +330,7 @@ int main(int argc, char** argv)
{ "behavior", 1, NULL, BEHAVIOR },
{ "client-api", 1, NULL, CLIENT },
{ "context-api", 1, NULL, CONTEXT },
{ "debug", 0, NULL, DEBUG },
{ "debug", 0, NULL, DEBUG_CONTEXT },
{ "forward", 0, NULL, FORWARD },
{ "help", 0, NULL, HELP },
{ "list-extensions", 0, NULL, EXTENSIONS },
@ -460,7 +421,7 @@ int main(int argc, char** argv)
}
break;
case 'd':
case DEBUG:
case DEBUG_CONTEXT:
glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE);
break;
case 'f':
@ -623,7 +584,7 @@ int main(int argc, char** argv)
glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
window = glfwCreateWindow(200, 200, "Version", NULL, NULL);
GLFWwindow* window = glfwCreateWindow(200, 200, "Version", NULL, NULL);
if (!window)
{
glfwTerminate();
@ -633,17 +594,17 @@ int main(int argc, char** argv)
glfwMakeContextCurrent(window);
gladLoadGL(glfwGetProcAddress);
error = glGetError();
const GLenum error = glGetError();
if (error != GL_NO_ERROR)
printf("*** OpenGL error after make current: 0x%08x ***\n", error);
// Report client API version
client = glfwGetWindowAttrib(window, GLFW_CLIENT_API);
major = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MAJOR);
minor = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MINOR);
revision = glfwGetWindowAttrib(window, GLFW_CONTEXT_REVISION);
profile = glfwGetWindowAttrib(window, GLFW_OPENGL_PROFILE);
const int client = glfwGetWindowAttrib(window, GLFW_CLIENT_API);
const int major = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MAJOR);
const int minor = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MINOR);
const int revision = glfwGetWindowAttrib(window, GLFW_CONTEXT_REVISION);
const int profile = glfwGetWindowAttrib(window, GLFW_OPENGL_PROFILE);
printf("%s context version string: \"%s\"\n",
get_api_name(client),
@ -735,6 +696,8 @@ int main(int argc, char** argv)
printf("%s framebuffer:\n", get_api_name(client));
GLint redbits, greenbits, bluebits, alphabits, depthbits, stencilbits;
if (client == GLFW_OPENGL_API && profile == GLFW_OPENGL_CORE_PROFILE)
{
glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER,
@ -809,21 +772,28 @@ int main(int argc, char** argv)
if (glfwVulkanSupported())
{
uint32_t i, re_count, pd_count;
const char** re;
VkApplicationInfo ai = {0};
VkInstanceCreateInfo ici = {0};
VkInstance instance;
VkPhysicalDevice* pd;
gladLoadVulkanUserPtr(NULL, glad_vulkan_callback, NULL);
re = glfwGetRequiredInstanceExtensions(&re_count);
uint32_t loader_version = VK_API_VERSION_1_0;
if (vkEnumerateInstanceVersion)
{
uint32_t version;
if (vkEnumerateInstanceVersion(&version) == VK_SUCCESS)
loader_version = version;
}
printf("Vulkan loader API version: %i.%i\n",
VK_VERSION_MAJOR(loader_version),
VK_VERSION_MINOR(loader_version));
uint32_t re_count;
const char** re = glfwGetRequiredInstanceExtensions(&re_count);
printf("Vulkan required instance extensions:");
if (re)
{
for (i = 0; i < re_count; i++)
for (uint32_t i = 0; i < re_count; i++)
printf(" %s", re[i]);
putchar('\n');
}
@ -836,18 +806,24 @@ int main(int argc, char** argv)
if (list_layers)
list_vulkan_instance_layers();
ai.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
VkApplicationInfo ai = { VK_STRUCTURE_TYPE_APPLICATION_INFO };
ai.pApplicationName = "glfwinfo";
ai.applicationVersion = GLFW_VERSION_MAJOR;
ai.pEngineName = "GLFW";
ai.engineVersion = GLFW_VERSION_MAJOR;
ai.apiVersion = VK_API_VERSION_1_0;
ai.applicationVersion = VK_MAKE_VERSION(GLFW_VERSION_MAJOR,
GLFW_VERSION_MINOR,
GLFW_VERSION_REVISION);
ici.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
if (loader_version >= VK_API_VERSION_1_1)
ai.apiVersion = VK_API_VERSION_1_1;
else
ai.apiVersion = VK_API_VERSION_1_0;
VkInstanceCreateInfo ici = { VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO };
ici.pApplicationInfo = &ai;
ici.enabledExtensionCount = re_count;
ici.ppEnabledExtensionNames = re;
VkInstance instance = VK_NULL_HANDLE;
if (vkCreateInstance(&ici, NULL, &instance) != VK_SUCCESS)
{
glfwTerminate();
@ -856,32 +832,22 @@ int main(int argc, char** argv)
gladLoadVulkanUserPtr(NULL, glad_vulkan_callback, instance);
if (vkEnumeratePhysicalDevices(instance, &pd_count, NULL) != VK_SUCCESS)
{
vkDestroyInstance(instance, NULL);
glfwTerminate();
exit(EXIT_FAILURE);
}
uint32_t pd_count;
vkEnumeratePhysicalDevices(instance, &pd_count, NULL);
VkPhysicalDevice* pd = calloc(pd_count, sizeof(VkPhysicalDevice));
vkEnumeratePhysicalDevices(instance, &pd_count, pd);
pd = calloc(pd_count, sizeof(VkPhysicalDevice));
if (vkEnumeratePhysicalDevices(instance, &pd_count, pd) != VK_SUCCESS)
{
free(pd);
vkDestroyInstance(instance, NULL);
glfwTerminate();
exit(EXIT_FAILURE);
}
for (i = 0; i < pd_count; i++)
for (uint32_t i = 0; i < pd_count; i++)
{
VkPhysicalDeviceProperties pdp;
vkGetPhysicalDeviceProperties(pd[i], &pdp);
printf("Vulkan %s device: \"%s\"\n",
printf("Vulkan %s device: \"%s\" (API version %i.%i)\n",
get_device_type_name(pdp.deviceType),
pdp.deviceName);
pdp.deviceName,
VK_VERSION_MAJOR(pdp.apiVersion),
VK_VERSION_MINOR(pdp.apiVersion));
if (list_extensions)
list_vulkan_device_extensions(instance, pd[i]);

1
tests/icon.c
View File

@ -28,6 +28,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>

1
tests/iconify.c
View File

@ -29,6 +29,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <stdio.h>

2
tests/inputlag.c
View File

@ -29,6 +29,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#define NK_IMPLEMENTATION
@ -201,6 +202,7 @@ int main(int argc, char** argv)
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE);
glfwWindowHint(GLFW_WIN32_KEYBOARD_MENU, GLFW_TRUE);
window = glfwCreateWindow(width, height, "Input lag test", monitor, NULL);
if (!window)

4
tests/joysticks.c
View File

@ -29,6 +29,7 @@
//========================================================================
#include <glad/gl.h>
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#define NK_IMPLEMENTATION
@ -85,7 +86,7 @@ static void joystick_callback(int jid, int event)
glfwRequestWindowAttention(window);
}
static void drop_callback(GLFWwindow* window, int count, const char** paths)
static void drop_callback(GLFWwindow* window, int count, const char* paths[])
{
int i;
@ -181,6 +182,7 @@ int main(void)
exit(EXIT_FAILURE);
glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE);
glfwWindowHint(GLFW_WIN32_KEYBOARD_MENU, GLFW_TRUE);
window = glfwCreateWindow(800, 600, "Joystick Test", NULL, NULL);
if (!window)

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