diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2005-04-12 01:41:04 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2005-04-12 01:41:04 +0000 |
| commit | 41bddcfa7bbc65bcd2fc60ada9761d3065e71388 (patch) | |
| tree | be88ade73a1836d590915399c132b93c3ce324f0 /src/mesa/drivers/x11/xm_api.c | |
| parent | 55ba0dccc92797a0411ce315328100e28f6343b7 (diff) | |
PF_8A8R8G8B pixel format (Dave Reveman)
Diffstat (limited to 'src/mesa/drivers/x11/xm_api.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 873d196c94..665b0bc829 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -1100,7 +1100,10 @@ static void setup_truecolor( XMesaVisual v, XMesaBuffer buffer, && sizeof(GLuint)==4 && v->RedGamma==1.0 && v->GreenGamma==1.0 && v->BlueGamma==1.0) { /* common 32 bpp config used on Linux, HP, IBM */ - v->undithered_pf = v->dithered_pf = PF_8R8G8B; + if (GET_VISUAL_DEPTH(v)==32) + v->undithered_pf = v->dithered_pf = PF_8A8R8G8B; + else + v->undithered_pf = v->dithered_pf = PF_8R8G8B; } else if (GET_REDMASK(v) ==0xff0000 && GET_GREENMASK(v)==0x00ff00 @@ -1349,6 +1352,8 @@ xmesa_color_to_pixel( XMesaContext xmesa, GLubyte r, GLubyte g, GLubyte b, GLuby } case PF_8A8B8G8R: return PACK_8A8B8G8R( r, g, b, a ); + case PF_8A8R8G8B: + return PACK_8A8R8G8B( r, g, b, a ); case PF_8R8G8B: /* fall through */ case PF_8R8G8B24: @@ -2616,6 +2621,8 @@ unsigned long XMesaDitherColor( XMesaContext xmesa, GLint x, GLint y, } case PF_8A8B8G8R: return PACK_8A8B8G8R( r, g, b, a ); + case PF_8A8R8G8B: + return PACK_8A8R8G8B( r, g, b, a ); case PF_8R8G8B: return PACK_8R8G8B( r, g, b ); case PF_5R6G5B: |