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| author | Brian <brian.paul@tungstengraphics.com> | 2007-10-24 17:01:23 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-10-25 20:32:45 -0600 |
| commit | aaac436c6c06232e383d5cee3c6dfc69eb820c83 (patch) | |
| tree | e04daf73b5d6786d8897a8f40a04117f19e23ba8 /src/mesa/pipe/tgsi/exec/tgsi_exec.c | |
| parent | 3dde3715db671e32261bfb8b11fb599e5a0e6c5a (diff) | |
added some comments
Diffstat (limited to 'src/mesa/pipe/tgsi/exec/tgsi_exec.c')
| -rw-r--r-- | src/mesa/pipe/tgsi/exec/tgsi_exec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c index 24ee98061d..d5a2639af1 100644 --- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c +++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.c @@ -65,6 +65,9 @@ #define TILE_BOTTOM_LEFT 2 #define TILE_BOTTOM_RIGHT 3 +/* + * Shorthand locations of various utility registers (_I = Index, _C = Channel) + */ #define TEMP_0_I TGSI_EXEC_TEMP_00000000_I #define TEMP_0_C TGSI_EXEC_TEMP_00000000_C #define TEMP_7F_I TGSI_EXEC_TEMP_7FFFFFFF_I |