Changed SDL_GetWindowPixelFormat() to return SDL_PixelFormat

Fixes https://github.com/libsdl-org/SDL/issues/10257
Closes https://github.com/libsdl-org/SDL/pull/10258

include/SDL3/SDL_video.h

@@ -781,7 +781,7 @@ extern SDL_DECLSPEC void *SDLCALL SDL_GetWindowICCProfile(SDL_Window *window, si
  *
  * \since This function is available since SDL 3.0.0.
  */
-extern SDL_DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window *window);
+extern SDL_DECLSPEC SDL_PixelFormat SDLCALL SDL_GetWindowPixelFormat(SDL_Window *window);
 
 /**
  * Get a list of valid windows.

src/dynapi/SDL_dynapi_procs.h

@@ -525,7 +525,7 @@ SDL_DYNAPI_PROC(const SDL_Rect*,SDL_GetWindowMouseRect,(SDL_Window *a),(a),retur
 SDL_DYNAPI_PROC(int,SDL_GetWindowOpacity,(SDL_Window *a, float *b),(a,b),return)
 SDL_DYNAPI_PROC(SDL_Window*,SDL_GetWindowParent,(SDL_Window *a),(a),return)
 SDL_DYNAPI_PROC(float,SDL_GetWindowPixelDensity,(SDL_Window *a),(a),return)
-SDL_DYNAPI_PROC(Uint32,SDL_GetWindowPixelFormat,(SDL_Window *a),(a),return)
+SDL_DYNAPI_PROC(SDL_PixelFormat,SDL_GetWindowPixelFormat,(SDL_Window *a),(a),return)
 SDL_DYNAPI_PROC(int,SDL_GetWindowPosition,(SDL_Window *a, int *b, int *c),(a,b,c),return)
 SDL_DYNAPI_PROC(SDL_PropertiesID,SDL_GetWindowProperties,(SDL_Window *a),(a),return)
 SDL_DYNAPI_PROC(int,SDL_GetWindowSize,(SDL_Window *a, int *b, int *c),(a,b,c),return)

src/render/psp/SDL_render_psp.c

@@ -192,7 +192,7 @@ static void psp_on_vblank(u32 sub, PSP_RenderData *data)
     }
 }
 
-static int PixelFormatToPSPFMT(Uint32 format)
+static int PixelFormatToPSPFMT(SDL_PixelFormat format)
 {
     switch (format) {
     case SDL_PIXELFORMAT_BGR565:

src/video/SDL_video.c

@@ -2012,7 +2012,7 @@ void *SDL_GetWindowICCProfile(SDL_Window *window, size_t *size)
     return _this->GetWindowICCProfile(_this, window, size);
 }
 
-Uint32 SDL_GetWindowPixelFormat(SDL_Window *window)
+SDL_PixelFormat SDL_GetWindowPixelFormat(SDL_Window *window)
 {
     SDL_DisplayID displayID;
     const SDL_DisplayMode *mode;

test/testautomation_video.c

@@ -731,7 +731,7 @@ static int video_getWindowPixelFormat(void *arg)
 {
     const char *title = "video_getWindowPixelFormat Test Window";
     SDL_Window *window;
-    Uint32 format;
+    SDL_PixelFormat format;
 
     /* Call against new test window */
     window = createVideoSuiteTestWindow(title);