diff options
| author | Keith Packard <keithp@keithp.com> | 2004-08-06 23:42:10 +0000 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2004-08-06 23:42:10 +0000 |
| commit | 196aafb19a3cfdc8c21f9bf75814cf0d84ff4446 (patch) | |
| tree | ac3b5554167062f5dc2ce38aef8d7d13053fd787 /render/picture.h | |
| parent | e847bcda0827ffb87689a0162c648570de6d6f69 (diff) | |
Add RenderAddTraps. Rewrite trapezoid rendering code.
Diffstat (limited to 'render/picture.h')
| -rw-r--r-- | render/picture.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/render/picture.h b/render/picture.h index e3e48d0d5..4ed6e6ae0 100644 --- a/render/picture.h +++ b/render/picture.h @@ -186,6 +186,11 @@ typedef long long int xFixed_32_32; # endif #endif +typedef xFixed_32_32 xFixed_48_16; + +#define MAX_FIXED_48_16 ((xFixed_48_16) 0x7fffffff) +#define MIN_FIXED_48_16 (-((xFixed_48_16) 1 << 31)) + typedef CARD32 xFixed_1_31; typedef CARD32 xFixed_1_16; typedef INT32 xFixed_16_16; |