Zengtudor
/
glfw
mirror of https://github.com/glfw/glfw.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add notes on getting the HDC of a window on Win32 

Related to #1913.

(cherry picked from commit 15e05adf67)
This commit is contained in:
Camilla Löwy 2021-06-14 21:21:17 +02:00
parent db34aea144
commit e04cd8283e
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
include/GLFW/glfw3native.h
View File

@ -161,6 +161,14 @@ GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
* @return The `HWND` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @remark The `HDC` associated with the window can be queried with the
* [GetDC](https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getdc)
* function.
* @code
* HDC dc = GetDC(glfwGetWin32Window(window));
* @endcode
* This DC is private and does not need to be released.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*
@ -177,6 +185,14 @@ GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
* @return The `HGLRC` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @remark The `HDC` associated with the window can be queried with the
* [GetDC](https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getdc)
* function.
* @code
* HDC dc = GetDC(glfwGetWin32Window(window));
* @endcode
* This DC is private and does not need to be released.
*
* @thread_safety This function may be called from any thread. Access is not
* synchronized.
*