Mercurial > sdl-ios-xcode
diff src/video/SDL_renderer_gles.c @ 3163:a252014ce27d
Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats.
| author | Mike Gorchak <lestat@i.com.ua> |
|---|---|
| date | Wed, 03 Jun 2009 10:40:44 +0000 |
| parents | 494559cc723b |
| children | 7168651d5706 |
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--- a/src/video/SDL_renderer_gles.c Wed Jun 03 04:37:27 2009 +0000 +++ b/src/video/SDL_renderer_gles.c Wed Jun 03 10:40:44 2009 +0000 @@ -30,7 +30,7 @@ #include "SDL_rect_c.h" #include "SDL_yuv_sw_c.h" -#ifdef __QNXNTO__ +#if defined(SDL_VIDEO_DRIVER_QNXGF) || defined(SDL_VIDEO_DRIVER_PHOTON) /* Empty function stub to get OpenGL ES 1.0 support without */ /* OpenGL ES extension GL_OES_draw_texture_supported */ @@ -110,9 +110,12 @@ (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK | SDL_BLENDMODE_BLEND | SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD), (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_FAST | - SDL_TEXTURESCALEMODE_SLOW), 2, + SDL_TEXTURESCALEMODE_SLOW), 5, { /* OpenGL ES 1.x supported formats list */ + SDL_PIXELFORMAT_ABGR4444, + SDL_PIXELFORMAT_ABGR1555, + SDL_PIXELFORMAT_BGR565, SDL_PIXELFORMAT_BGR24, SDL_PIXELFORMAT_ABGR8888}, 0, @@ -384,24 +387,21 @@ format = GL_RGBA; type = GL_UNSIGNED_BYTE; break; - /* - These formats would be supported if SDL had the necessary pixel formats - case SDL_PIXELFORMAT_BGR565: - internalFormat = GL_RGB; - format = GL_RGB; - type = GL_UNSIGNED_SHORT_5_6_5; - break; - case SDL_PIXELFORMAT_ABGR5551: - internalFormat = GL_RGBA; - format = GL_RGBA; - type = GL_UNSIGNED_SHORT_5_5_5_1; - break; - case SDL_PIXELFORMAT_ABGR4444: - internalFormat = GL_RGBA; - format = GL_RGBA; - type = GL_UNSIGNED_SHORT_4_4_4_4; - break; - */ + case SDL_PIXELFORMAT_BGR565: + internalFormat = GL_RGB; + format = GL_RGB; + type = GL_UNSIGNED_SHORT_5_6_5; + break; + case SDL_PIXELFORMAT_ABGR1555: + internalFormat = GL_RGBA; + format = GL_RGBA; + type = GL_UNSIGNED_SHORT_5_5_5_1; + break; + case SDL_PIXELFORMAT_ABGR4444: + internalFormat = GL_RGBA; + format = GL_RGBA; + type = GL_UNSIGNED_SHORT_4_4_4_4; + break; default: SDL_SetError("Unsupported texture format"); return -1;