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SDL_WINDOWPOS_* macros are to be used with SDL_[GS]etWindowPosition

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Anonymous Maarten
2025-10-02 17:13:45 +02:00
committed by Anonymous Maarten
parent 618b7b6c73
commit e66f7efa2f
1 changed files with 16 additions and 0 deletions
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16
include/SDL3/SDL_video.h
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@@ -226,6 +226,8 @@ typedef Uint64 SDL_WindowFlags;
* SDL_WINDOWPOS_UNDEFINED or SDL_WINDOWPOS_UNDEFINED_DISPLAY.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u
@@ -238,6 +240,8 @@ typedef Uint64 SDL_WindowFlags;
* \param X the SDL_DisplayID of the display to use.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X))
@@ -247,6 +251,8 @@ typedef Uint64 SDL_WindowFlags;
* This always uses the primary display.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0)
@@ -256,6 +262,8 @@ typedef Uint64 SDL_WindowFlags;
* \param X the window position value.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_ISUNDEFINED(X) (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK)
@@ -266,6 +274,8 @@ typedef Uint64 SDL_WindowFlags;
* SDL_WINDOWPOS_CENTERED or SDL_WINDOWPOS_CENTERED_DISPLAY.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u
@@ -278,6 +288,8 @@ typedef Uint64 SDL_WindowFlags;
* \param X the SDL_DisplayID of the display to use.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X))
@@ -287,6 +299,8 @@ typedef Uint64 SDL_WindowFlags;
* This always uses the primary display.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_SetWindowPosition
*/
#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0)
@@ -296,6 +310,8 @@ typedef Uint64 SDL_WindowFlags;
* \param X the window position value.
*
* \since This macro is available since SDL 3.2.0.
*
* \sa SDL_GetWindowPosition
*/
#define SDL_WINDOWPOS_ISCENTERED(X) \
(((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK)