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glfw/src/null_init.c

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OSMesa: Cleanup Fixes formatting, semantics and documentation. Adds glfwGetOSMesaContext. Adds support for OSMesa context attributes. Updates changelog and credits. Adds license and copyright headers. Removes superfluous code (the shared code provides many conveniences). Removes loading of unused OSMesa functions. Removes empty platform structs. Fixes version string format. Removes build dependency on the OSMesa header and library (only the library is needed and only at runtime). Closes #850.
2016-10-13 15:24:51 +00:00
//========================================================================
Start 3.4
2019-04-16 12:43:29 +00:00
// GLFW 3.4 - www.glfw.org
OSMesa: Cleanup Fixes formatting, semantics and documentation. Adds glfwGetOSMesaContext. Adds support for OSMesa context attributes. Updates changelog and credits. Adds license and copyright headers. Removes superfluous code (the shared code provides many conveniences). Removes loading of unused OSMesa functions. Removes empty platform structs. Fixes version string format. Removes build dependency on the OSMesa header and library (only the library is needed and only at runtime). Closes #850.
2016-10-13 15:24:51 +00:00
//------------------------------------------------------------------------
// Copyright (c) 2016 Google Inc.
Fix copyright years (somewhat)
2019-04-15 18:50:00 +00:00
// Copyright (c) 2016-2017 Camilla Löwy <elmindreda@glfw.org>
OSMesa: Cleanup Fixes formatting, semantics and documentation. Adds glfwGetOSMesaContext. Adds support for OSMesa context attributes. Updates changelog and credits. Adds license and copyright headers. Removes superfluous code (the shared code provides many conveniences). Removes loading of unused OSMesa functions. Removes empty platform structs. Fixes version string format. Removes build dependency on the OSMesa header and library (only the library is needed and only at runtime). Closes #850.
2016-10-13 15:24:51 +00:00
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
#include "internal.h"
Null: Make platform more conformant This makes the null platform behave more like an actual stub. More queryable state is tracked and there is even a fake monitor with one whole fake video mode.
2020-05-21 15:16:26 +00:00
#include <stdlib.h>
Null: Add (fictional) scancodes This replaces the previous scheme where scancodes were equal to keycodes (an implausible and potentially misleading situation) with a set of scancodes invented purely for the null platform.
2022-05-22 14:50:15 +00:00
#include <string.h>
Null: Make platform more conformant This makes the null platform behave more like an actual stub. More queryable state is tracked and there is even a fake monitor with one whole fake video mode.
2020-05-21 15:16:26 +00:00
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform)
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
{
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
const _GLFWplatform null =
{
Use designated initializers for platform structs This should make platform struct initializers slightly more resistant to merge mistakes.
2024-01-11 21:26:19 +00:00
.platformID = GLFW_PLATFORM_NULL,
.init = _glfwInitNull,
.terminate = _glfwTerminateNull,
.getCursorPos = _glfwGetCursorPosNull,
.setCursorPos = _glfwSetCursorPosNull,
.setCursorMode = _glfwSetCursorModeNull,
.setRawMouseMotion = _glfwSetRawMouseMotionNull,
.rawMouseMotionSupported = _glfwRawMouseMotionSupportedNull,
.createCursor = _glfwCreateCursorNull,
.createStandardCursor = _glfwCreateStandardCursorNull,
.destroyCursor = _glfwDestroyCursorNull,
.setCursor = _glfwSetCursorNull,
.getScancodeName = _glfwGetScancodeNameNull,
.getKeyScancode = _glfwGetKeyScancodeNull,
.setClipboardString = _glfwSetClipboardStringNull,
.getClipboardString = _glfwGetClipboardStringNull,
.initJoysticks = _glfwInitJoysticksNull,
.terminateJoysticks = _glfwTerminateJoysticksNull,
.pollJoystick = _glfwPollJoystickNull,
.getMappingName = _glfwGetMappingNameNull,
.updateGamepadGUID = _glfwUpdateGamepadGUIDNull,
.freeMonitor = _glfwFreeMonitorNull,
.getMonitorPos = _glfwGetMonitorPosNull,
.getMonitorContentScale = _glfwGetMonitorContentScaleNull,
.getMonitorWorkarea = _glfwGetMonitorWorkareaNull,
.getVideoModes = _glfwGetVideoModesNull,
.getVideoMode = _glfwGetVideoModeNull,
.getGammaRamp = _glfwGetGammaRampNull,
.setGammaRamp = _glfwSetGammaRampNull,
.createWindow = _glfwCreateWindowNull,
.destroyWindow = _glfwDestroyWindowNull,
.setWindowTitle = _glfwSetWindowTitleNull,
.setWindowIcon = _glfwSetWindowIconNull,
.getWindowPos = _glfwGetWindowPosNull,
.setWindowPos = _glfwSetWindowPosNull,
.getWindowSize = _glfwGetWindowSizeNull,
.setWindowSize = _glfwSetWindowSizeNull,
.setWindowSizeLimits = _glfwSetWindowSizeLimitsNull,
.setWindowAspectRatio = _glfwSetWindowAspectRatioNull,
.getFramebufferSize = _glfwGetFramebufferSizeNull,
.getWindowFrameSize = _glfwGetWindowFrameSizeNull,
.getWindowContentScale = _glfwGetWindowContentScaleNull,
.iconifyWindow = _glfwIconifyWindowNull,
.restoreWindow = _glfwRestoreWindowNull,
.maximizeWindow = _glfwMaximizeWindowNull,
.showWindow = _glfwShowWindowNull,
.hideWindow = _glfwHideWindowNull,
.requestWindowAttention = _glfwRequestWindowAttentionNull,
.focusWindow = _glfwFocusWindowNull,
.setWindowMonitor = _glfwSetWindowMonitorNull,
.windowFocused = _glfwWindowFocusedNull,
.windowIconified = _glfwWindowIconifiedNull,
.windowVisible = _glfwWindowVisibleNull,
.windowMaximized = _glfwWindowMaximizedNull,
.windowHovered = _glfwWindowHoveredNull,
.framebufferTransparent = _glfwFramebufferTransparentNull,
.getWindowOpacity = _glfwGetWindowOpacityNull,
.setWindowResizable = _glfwSetWindowResizableNull,
.setWindowDecorated = _glfwSetWindowDecoratedNull,
.setWindowFloating = _glfwSetWindowFloatingNull,
.setWindowOpacity = _glfwSetWindowOpacityNull,
.setWindowMousePassthrough = _glfwSetWindowMousePassthroughNull,
.pollEvents = _glfwPollEventsNull,
.waitEvents = _glfwWaitEventsNull,
.waitEventsTimeout = _glfwWaitEventsTimeoutNull,
.postEmptyEvent = _glfwPostEmptyEventNull,
.getEGLPlatform = _glfwGetEGLPlatformNull,
.getEGLNativeDisplay = _glfwGetEGLNativeDisplayNull,
.getEGLNativeWindow = _glfwGetEGLNativeWindowNull,
.getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsNull,
.getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportNull,
.createWindowSurface = _glfwCreateWindowSurfaceNull
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
};
Null: Make platform more conformant This makes the null platform behave more like an actual stub. More queryable state is tracked and there is even a fake monitor with one whole fake video mode.
2020-05-21 15:16:26 +00:00
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
*platform = null;
OSMesa: Cleanup Fixes formatting, semantics and documentation. Adds glfwGetOSMesaContext. Adds support for OSMesa context attributes. Updates changelog and credits. Adds license and copyright headers. Removes superfluous code (the shared code provides many conveniences). Removes loading of unused OSMesa functions. Removes empty platform structs. Fixes version string format. Removes build dependency on the OSMesa header and library (only the library is needed and only at runtime). Closes #850.
2016-10-13 15:24:51 +00:00
return GLFW_TRUE;
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
}
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
int _glfwInitNull(void)
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
{
Null: Add (fictional) scancodes This replaces the previous scheme where scancodes were equal to keycodes (an implausible and potentially misleading situation) with a set of scancodes invented purely for the null platform.
2022-05-22 14:50:15 +00:00
int scancode;
memset(_glfw.null.keycodes, -1, sizeof(_glfw.null.keycodes));
memset(_glfw.null.scancodes, -1, sizeof(_glfw.null.scancodes));
_glfw.null.keycodes[GLFW_NULL_SC_SPACE] = GLFW_KEY_SPACE;
_glfw.null.keycodes[GLFW_NULL_SC_APOSTROPHE] = GLFW_KEY_APOSTROPHE;
_glfw.null.keycodes[GLFW_NULL_SC_COMMA] = GLFW_KEY_COMMA;
_glfw.null.keycodes[GLFW_NULL_SC_MINUS] = GLFW_KEY_MINUS;
_glfw.null.keycodes[GLFW_NULL_SC_PERIOD] = GLFW_KEY_PERIOD;
_glfw.null.keycodes[GLFW_NULL_SC_SLASH] = GLFW_KEY_SLASH;
_glfw.null.keycodes[GLFW_NULL_SC_0] = GLFW_KEY_0;
_glfw.null.keycodes[GLFW_NULL_SC_1] = GLFW_KEY_1;
_glfw.null.keycodes[GLFW_NULL_SC_2] = GLFW_KEY_2;
_glfw.null.keycodes[GLFW_NULL_SC_3] = GLFW_KEY_3;
_glfw.null.keycodes[GLFW_NULL_SC_4] = GLFW_KEY_4;
_glfw.null.keycodes[GLFW_NULL_SC_5] = GLFW_KEY_5;
_glfw.null.keycodes[GLFW_NULL_SC_6] = GLFW_KEY_6;
_glfw.null.keycodes[GLFW_NULL_SC_7] = GLFW_KEY_7;
_glfw.null.keycodes[GLFW_NULL_SC_8] = GLFW_KEY_8;
_glfw.null.keycodes[GLFW_NULL_SC_9] = GLFW_KEY_9;
_glfw.null.keycodes[GLFW_NULL_SC_SEMICOLON] = GLFW_KEY_SEMICOLON;
_glfw.null.keycodes[GLFW_NULL_SC_EQUAL] = GLFW_KEY_EQUAL;
_glfw.null.keycodes[GLFW_NULL_SC_A] = GLFW_KEY_A;
_glfw.null.keycodes[GLFW_NULL_SC_B] = GLFW_KEY_B;
_glfw.null.keycodes[GLFW_NULL_SC_C] = GLFW_KEY_C;
_glfw.null.keycodes[GLFW_NULL_SC_D] = GLFW_KEY_D;
_glfw.null.keycodes[GLFW_NULL_SC_E] = GLFW_KEY_E;
_glfw.null.keycodes[GLFW_NULL_SC_F] = GLFW_KEY_F;
_glfw.null.keycodes[GLFW_NULL_SC_G] = GLFW_KEY_G;
_glfw.null.keycodes[GLFW_NULL_SC_H] = GLFW_KEY_H;
_glfw.null.keycodes[GLFW_NULL_SC_I] = GLFW_KEY_I;
_glfw.null.keycodes[GLFW_NULL_SC_J] = GLFW_KEY_J;
_glfw.null.keycodes[GLFW_NULL_SC_K] = GLFW_KEY_K;
_glfw.null.keycodes[GLFW_NULL_SC_L] = GLFW_KEY_L;
_glfw.null.keycodes[GLFW_NULL_SC_M] = GLFW_KEY_M;
_glfw.null.keycodes[GLFW_NULL_SC_N] = GLFW_KEY_N;
_glfw.null.keycodes[GLFW_NULL_SC_O] = GLFW_KEY_O;
_glfw.null.keycodes[GLFW_NULL_SC_P] = GLFW_KEY_P;
_glfw.null.keycodes[GLFW_NULL_SC_Q] = GLFW_KEY_Q;
_glfw.null.keycodes[GLFW_NULL_SC_R] = GLFW_KEY_R;
_glfw.null.keycodes[GLFW_NULL_SC_S] = GLFW_KEY_S;
_glfw.null.keycodes[GLFW_NULL_SC_T] = GLFW_KEY_T;
_glfw.null.keycodes[GLFW_NULL_SC_U] = GLFW_KEY_U;
_glfw.null.keycodes[GLFW_NULL_SC_V] = GLFW_KEY_V;
_glfw.null.keycodes[GLFW_NULL_SC_W] = GLFW_KEY_W;
_glfw.null.keycodes[GLFW_NULL_SC_X] = GLFW_KEY_X;
_glfw.null.keycodes[GLFW_NULL_SC_Y] = GLFW_KEY_Y;
_glfw.null.keycodes[GLFW_NULL_SC_Z] = GLFW_KEY_Z;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT_BRACKET] = GLFW_KEY_LEFT_BRACKET;
_glfw.null.keycodes[GLFW_NULL_SC_BACKSLASH] = GLFW_KEY_BACKSLASH;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT_BRACKET] = GLFW_KEY_RIGHT_BRACKET;
_glfw.null.keycodes[GLFW_NULL_SC_GRAVE_ACCENT] = GLFW_KEY_GRAVE_ACCENT;
_glfw.null.keycodes[GLFW_NULL_SC_WORLD_1] = GLFW_KEY_WORLD_1;
_glfw.null.keycodes[GLFW_NULL_SC_WORLD_2] = GLFW_KEY_WORLD_2;
_glfw.null.keycodes[GLFW_NULL_SC_ESCAPE] = GLFW_KEY_ESCAPE;
_glfw.null.keycodes[GLFW_NULL_SC_ENTER] = GLFW_KEY_ENTER;
_glfw.null.keycodes[GLFW_NULL_SC_TAB] = GLFW_KEY_TAB;
_glfw.null.keycodes[GLFW_NULL_SC_BACKSPACE] = GLFW_KEY_BACKSPACE;
_glfw.null.keycodes[GLFW_NULL_SC_INSERT] = GLFW_KEY_INSERT;
_glfw.null.keycodes[GLFW_NULL_SC_DELETE] = GLFW_KEY_DELETE;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT] = GLFW_KEY_RIGHT;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT] = GLFW_KEY_LEFT;
_glfw.null.keycodes[GLFW_NULL_SC_DOWN] = GLFW_KEY_DOWN;
_glfw.null.keycodes[GLFW_NULL_SC_UP] = GLFW_KEY_UP;
_glfw.null.keycodes[GLFW_NULL_SC_PAGE_UP] = GLFW_KEY_PAGE_UP;
_glfw.null.keycodes[GLFW_NULL_SC_PAGE_DOWN] = GLFW_KEY_PAGE_DOWN;
_glfw.null.keycodes[GLFW_NULL_SC_HOME] = GLFW_KEY_HOME;
_glfw.null.keycodes[GLFW_NULL_SC_END] = GLFW_KEY_END;
_glfw.null.keycodes[GLFW_NULL_SC_CAPS_LOCK] = GLFW_KEY_CAPS_LOCK;
_glfw.null.keycodes[GLFW_NULL_SC_SCROLL_LOCK] = GLFW_KEY_SCROLL_LOCK;
_glfw.null.keycodes[GLFW_NULL_SC_NUM_LOCK] = GLFW_KEY_NUM_LOCK;
_glfw.null.keycodes[GLFW_NULL_SC_PRINT_SCREEN] = GLFW_KEY_PRINT_SCREEN;
_glfw.null.keycodes[GLFW_NULL_SC_PAUSE] = GLFW_KEY_PAUSE;
_glfw.null.keycodes[GLFW_NULL_SC_F1] = GLFW_KEY_F1;
_glfw.null.keycodes[GLFW_NULL_SC_F2] = GLFW_KEY_F2;
_glfw.null.keycodes[GLFW_NULL_SC_F3] = GLFW_KEY_F3;
_glfw.null.keycodes[GLFW_NULL_SC_F4] = GLFW_KEY_F4;
_glfw.null.keycodes[GLFW_NULL_SC_F5] = GLFW_KEY_F5;
_glfw.null.keycodes[GLFW_NULL_SC_F6] = GLFW_KEY_F6;
_glfw.null.keycodes[GLFW_NULL_SC_F7] = GLFW_KEY_F7;
_glfw.null.keycodes[GLFW_NULL_SC_F8] = GLFW_KEY_F8;
_glfw.null.keycodes[GLFW_NULL_SC_F9] = GLFW_KEY_F9;
_glfw.null.keycodes[GLFW_NULL_SC_F10] = GLFW_KEY_F10;
_glfw.null.keycodes[GLFW_NULL_SC_F11] = GLFW_KEY_F11;
_glfw.null.keycodes[GLFW_NULL_SC_F12] = GLFW_KEY_F12;
_glfw.null.keycodes[GLFW_NULL_SC_F13] = GLFW_KEY_F13;
_glfw.null.keycodes[GLFW_NULL_SC_F14] = GLFW_KEY_F14;
_glfw.null.keycodes[GLFW_NULL_SC_F15] = GLFW_KEY_F15;
_glfw.null.keycodes[GLFW_NULL_SC_F16] = GLFW_KEY_F16;
_glfw.null.keycodes[GLFW_NULL_SC_F17] = GLFW_KEY_F17;
_glfw.null.keycodes[GLFW_NULL_SC_F18] = GLFW_KEY_F18;
_glfw.null.keycodes[GLFW_NULL_SC_F19] = GLFW_KEY_F19;
_glfw.null.keycodes[GLFW_NULL_SC_F20] = GLFW_KEY_F20;
_glfw.null.keycodes[GLFW_NULL_SC_F21] = GLFW_KEY_F21;
_glfw.null.keycodes[GLFW_NULL_SC_F22] = GLFW_KEY_F22;
_glfw.null.keycodes[GLFW_NULL_SC_F23] = GLFW_KEY_F23;
_glfw.null.keycodes[GLFW_NULL_SC_F24] = GLFW_KEY_F24;
_glfw.null.keycodes[GLFW_NULL_SC_F25] = GLFW_KEY_F25;
_glfw.null.keycodes[GLFW_NULL_SC_KP_0] = GLFW_KEY_KP_0;
_glfw.null.keycodes[GLFW_NULL_SC_KP_1] = GLFW_KEY_KP_1;
_glfw.null.keycodes[GLFW_NULL_SC_KP_2] = GLFW_KEY_KP_2;
_glfw.null.keycodes[GLFW_NULL_SC_KP_3] = GLFW_KEY_KP_3;
_glfw.null.keycodes[GLFW_NULL_SC_KP_4] = GLFW_KEY_KP_4;
_glfw.null.keycodes[GLFW_NULL_SC_KP_5] = GLFW_KEY_KP_5;
_glfw.null.keycodes[GLFW_NULL_SC_KP_6] = GLFW_KEY_KP_6;
_glfw.null.keycodes[GLFW_NULL_SC_KP_7] = GLFW_KEY_KP_7;
_glfw.null.keycodes[GLFW_NULL_SC_KP_8] = GLFW_KEY_KP_8;
_glfw.null.keycodes[GLFW_NULL_SC_KP_9] = GLFW_KEY_KP_9;
_glfw.null.keycodes[GLFW_NULL_SC_KP_DECIMAL] = GLFW_KEY_KP_DECIMAL;
_glfw.null.keycodes[GLFW_NULL_SC_KP_DIVIDE] = GLFW_KEY_KP_DIVIDE;
_glfw.null.keycodes[GLFW_NULL_SC_KP_MULTIPLY] = GLFW_KEY_KP_MULTIPLY;
_glfw.null.keycodes[GLFW_NULL_SC_KP_SUBTRACT] = GLFW_KEY_KP_SUBTRACT;
_glfw.null.keycodes[GLFW_NULL_SC_KP_ADD] = GLFW_KEY_KP_ADD;
_glfw.null.keycodes[GLFW_NULL_SC_KP_ENTER] = GLFW_KEY_KP_ENTER;
_glfw.null.keycodes[GLFW_NULL_SC_KP_EQUAL] = GLFW_KEY_KP_EQUAL;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT_SHIFT] = GLFW_KEY_LEFT_SHIFT;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT_CONTROL] = GLFW_KEY_LEFT_CONTROL;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT_ALT] = GLFW_KEY_LEFT_ALT;
_glfw.null.keycodes[GLFW_NULL_SC_LEFT_SUPER] = GLFW_KEY_LEFT_SUPER;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SHIFT] = GLFW_KEY_RIGHT_SHIFT;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT_CONTROL] = GLFW_KEY_RIGHT_CONTROL;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT_ALT] = GLFW_KEY_RIGHT_ALT;
_glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SUPER] = GLFW_KEY_RIGHT_SUPER;
_glfw.null.keycodes[GLFW_NULL_SC_MENU] = GLFW_KEY_MENU;
for (scancode = GLFW_NULL_SC_FIRST; scancode < GLFW_NULL_SC_LAST; scancode++)
{
if (_glfw.null.keycodes[scancode] > 0)
_glfw.null.scancodes[_glfw.null.keycodes[scancode]] = scancode;
}
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
_glfwPollMonitorsNull();
return GLFW_TRUE;
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
}
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
void _glfwTerminateNull(void)
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
{
Add runtime platform selection This adds compile-time support for multiple platforms and runtime detection of them. Window system related platform functions are now called from shared code via the function pointer struct _GLFWplatform. The timer, thread and module loading platform functions are still called directly by name and the implementation chosen at link-time. These functions are the same for any backend on a given OS, including the Null backend. The platforms are now enabled via CMake dependent options following the GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc option names. There is no longer any option for the Null backend as it is now always enabled. Much of the struct stitching work in platform.h was based on an earlier experimental branch for runtime platform selection by @ronchaine. Every platform function related to windows, contexts, monitors, input, event processing and Vulkan have been renamed so that multiple sets of them can exist without colliding. Calls to these are now routed through the _glfw.platform struct member. These changes makes up most of this commit. For Wayland and X11 the client library loading and display creation is used to detect a running compositor/server. The XDG_SESSION_TYPE environment variable is ignored for now, as X11 is still by far the more complete implementation. Closes #1655 Closes #1958
2021-07-13 19:50:09 +00:00
free(_glfw.null.clipboardString);
_glfwTerminateOSMesa();
_glfwTerminateEGL();
Add headless OSMesa backend Allows creation and drawing to in-memory OpenGL contexts. This backend does not provide input. Related to #850.
2016-08-30 22:53:19 +00:00
}
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