Mercurial > sdl-ios-xcode

diff src/video/SDL_video.c @ 2787:93764fe8601a

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It turns out both the software and the OpenGL renderer had the same problem. According to the spec, when SDL_SRCALPHA is set, the colorkey is ignored, so we just need to convert the colorkey into the alpha channel.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 25 Nov 2008 05:29:14 +0000
parents 6bacfecbf27e
children 985001797115
line wrap: on
line diff
--- a/src/video/SDL_video.c	Tue Nov 25 02:21:53 2008 +0000
+++ b/src/video/SDL_video.c	Tue Nov 25 05:29:14 2008 +0000
@@ -46,9 +46,6 @@
 #endif
 #endif /* SDL_VIDEO_OPENGL */
 
-/* From SDL_surface.c */
-extern void SDL_ConvertColorkeyToAlpha(SDL_Surface * surface);
-
 /* Available video drivers */
 static VideoBootStrap *bootstrap[] = {
 #if SDL_VIDEO_DRIVER_COCOA
@@ -1588,7 +1585,6 @@
             }
             dst = SDL_ConvertSurface(surface, dst_fmt, 0);
             if (dst) {
-                SDL_ConvertColorkeyToAlpha(dst);
                 SDL_UpdateTexture(textureID, NULL, dst->pixels, dst->pitch);
                 SDL_FreeSurface(dst);
             }