[−][src]Constant fermium::hints::SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT
pub const SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT: &[u8];
A variable that is the address of another [SDL_Window
] (as a hex string).
If this hint is set before [SDL_CreateWindowFrom
] and the [SDL_Window
]
it is set to has SDL_WINDOW_OPENGL
set (and running on WGL only,
currently), then two things will occur on the newly created [SDL_Window
]:
- Its pixel format will be set to the same pixel format as this SDL_Window. This is needed for example when sharing an OpenGL context across multiple windows.
- The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for OpenGL rendering.
This variable can be set to the following values:
- The address (as a hex string) of the [
SDL_Window
] that new windows created with [SDL_CreateWindowFrom
] should share a pixel format with.