changed pixel format check to ignore alpha channel

[rocksndiamonds.git] / src / libgame / sdl.c

diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index 48a3e374ec39f5a64796bee38fb02b072137ca9a..73c42b68c023d0e57b72ce967e3935ceee5ac7be 100644 (file)
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -223,8 +223,7 @@ static boolean equalSDLPixelFormat(SDL_PixelFormat *format1,
          format1->BytesPerPixel == format2->BytesPerPixel &&
          format1->Rmask         == format2->Rmask &&
          format1->Gmask         == format2->Gmask &&
-         format1->Bmask         == format2->Bmask &&
-         format1->Amask         == format2->Amask);
+         format1->Bmask         == format2->Bmask);
 }
 
 boolean SDLSetNativeSurface(SDL_Surface **surface)
@@ -431,7 +430,7 @@ void SDLInitVideoBuffer(boolean fullscreen)
      should never be drawn to directly, it would do no harm nevertheless. */
 
   /* create additional (symbolic) buffer for double-buffering */
-  ReCreateBitmap(&window, video.width, video.height, video.depth);
+  ReCreateBitmap(&window, video.width, video.height);
 }
 
 static boolean SDLCreateScreen(boolean fullscreen)
@@ -924,7 +923,7 @@ void PrepareFadeBitmap(int draw_target)
   FinalizeScreen(draw_target);
 }
 
-void SDLFadeRectangle(Bitmap *bitmap_cross, int x, int y, int width, int height,
+void SDLFadeRectangle(int x, int y, int width, int height,
                      int fade_mode, int fade_delay, int post_delay,
                      void (*draw_border_function)(void))
 {