diff options
| author | Marc Balmer <mbalmer@cvs.openbsd.org> | 2008-06-14 22:15:59 +0000 |
|---|---|---|
| committer | Marc Balmer <mbalmer@cvs.openbsd.org> | 2008-06-14 22:15:59 +0000 |
| commit | 712cd360edb69a4337f3e8fd83297afd7057d224 (patch) | |
| tree | 0e832ffaeb79579bbd11c7e9131d41504e1d2311 /driver/xf86-video-geode/src/geode_blend.h | |
| parent | 1008cb2f087cb61361331b3045cda6b47bd8ca7b (diff) | |
Import the xf86-video-geode driver for the AMD Geode LX graphics processor.
with and ok matthieu
Diffstat (limited to 'driver/xf86-video-geode/src/geode_blend.h')
| -rw-r--r-- | driver/xf86-video-geode/src/geode_blend.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/driver/xf86-video-geode/src/geode_blend.h b/driver/xf86-video-geode/src/geode_blend.h new file mode 100644 index 000000000..6748ec064 --- /dev/null +++ b/driver/xf86-video-geode/src/geode_blend.h @@ -0,0 +1,62 @@ +#ifndef AMD_BLEND_H_ +#define AMD_BLEND_H_ + +#define GEODEPTR_FROM_PIXMAP(x) \ + GEODEPTR(xf86Screens[(x)->drawable.pScreen->myNum]) +#define GEODEPTR_FROM_SCREEN(x) \ + GEODEPTR(xf86Screens[(x)->myNum]) +#define GEODEPTR_FROM_PICTURE(x) \ + GEODEPTR(xf86Screens[(x)->pDrawable->pScreen->myNum]) + +#define usesPasses(op) ((( \ + ( 1 << PictOpAtop ) | \ + ( 1 << PictOpAtopReverse ) | \ + ( 1 << PictOpXor ) | \ + 0 ) >> (op)) & 1) + +/* pass1 or pass2 */ +#define usesSrcAlpha(op) ((( \ + ( 1 << PictOpOver ) | \ + ( 1 << PictOpInReverse ) | \ + ( 1 << PictOpOutReverse ) | \ + ( 1 << PictOpAtop ) | \ + ( 1 << PictOpAtopReverse ) | \ + ( 1 << PictOpXor ) | \ + 0 ) >> (op)) & 1) + +/* pass1 or pass2 */ +#define usesDstAlpha(op) ((( \ + ( 1 << PictOpOverReverse ) | \ + ( 1 << PictOpIn ) | \ + ( 1 << PictOpOut ) | \ + ( 1 << PictOpAtop ) | \ + ( 1 << PictOpAtopReverse ) | \ + ( 1 << PictOpXor ) | \ + 0 ) >> (op)) & 1) + +/* non 2 pass ops */ +#define usesChanB0(op) ((( \ + ( 1 << PictOpOver ) | \ + ( 1 << PictOpOverReverse ) | \ + ( 1 << PictOpIn ) | \ + ( 1 << PictOpInReverse ) | \ + ( 1 << PictOpOut ) | \ + ( 1 << PictOpOutReverse ) | \ + ( 1 << PictOpAdd ) | \ + 0 ) >> (op)) & 1) + +/* pass 1 ops */ +#define usesChanB1(op) ((( \ + ( 1 << PictOpAtop ) | \ + ( 1 << PictOpAtopReverse ) | \ + ( 1 << PictOpXor ) | \ + 0 ) >> (op)) & 1) + +/* pass 2 ops */ +#define usesChanB2(op) ((( \ + ( 1 << PictOpAtop ) | \ + ( 1 << PictOpAtopReverse ) | \ + ( 1 << PictOpXor ) | \ + 0 ) >> (op)) & 1) + +#endif |