Mercurial > sdl-ios-xcode

comparison src/video/SDL_surface.c @ 2260:202ddfd1cfb1

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author Sam Lantinga <slouken@libsdl.org>
date Fri, 17 Aug 2007 02:55:21 +0000
parents 340942cfda48
children e61ad15a205f
comparison
equal deleted inserted replaced
2259:1e690901ecd7 2260:202ddfd1cfb1
284 SDL_UnRLESurface(surface, 1); 284 SDL_UnRLESurface(surface, 1);
285 285
286 if (flag) { 286 if (flag) {
287 surface->flags |= SDL_SRCALPHA; 287 surface->flags |= SDL_SRCALPHA;
288 surface->map->cmod &= 0x00FFFFFF; 288 surface->map->cmod &= 0x00FFFFFF;
289 surface->map->cmod |= ((Uint32)value << 24); 289 surface->map->cmod |= ((Uint32) value << 24);
290 if (flag & SDL_RLEACCELOK) { 290 if (flag & SDL_RLEACCELOK) {
291 surface->flags |= SDL_RLEACCELOK; 291 surface->flags |= SDL_RLEACCELOK;
292 } else { 292 } else {
293 surface->flags &= ~SDL_RLEACCELOK; 293 surface->flags &= ~SDL_RLEACCELOK;
294 } 294 }
609 if ((surface_flags & SDL_SRCALPHA) == SDL_SRCALPHA) { 609 if ((surface_flags & SDL_SRCALPHA) == SDL_SRCALPHA) {
610 /* Copy over the alpha channel to RGBA if requested */ 610 /* Copy over the alpha channel to RGBA if requested */
611 if (format->Amask) { 611 if (format->Amask) {
612 surface->flags &= ~SDL_SRCALPHA; 612 surface->flags &= ~SDL_SRCALPHA;
613 } else { 613 } else {
614 alpha = (Uint8)(surface->map->cmod >> 24); 614 alpha = (Uint8) (surface->map->cmod >> 24);
615 SDL_SetAlpha(surface, 0, 0); 615 SDL_SetAlpha(surface, 0, 0);
616 } 616 }
617 } 617 }
618 618
619 /* Copy over the image data */ 619 /* Copy over the image data */