diff options
| author | Eric Anholt <eric@anholt.net> | 2010-03-10 14:46:27 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-03-10 15:18:19 -0800 |
| commit | 56ff30a9f97a1a7094432333906544d6138d6bf2 (patch) | |
| tree | 4fd9cf7581782a0acb623433bca27d0ad05d2253 /src/mesa/drivers/dri/i965/brw_defines.h | |
| parent | dc8c0359448cdae7b367552ba58783c04b199778 (diff) | |
i965: Use the PLN instruction when possible in interpolation.
Saves an instruction in PINTERP, LINTERP, and PIXEL_W from
brw_wm_glsl.c For non-GLSL it isn't used yet because the deltas have
to be laid out differently.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_defines.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_defines.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index bb1b5f5ef0..984e56d00c 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -550,6 +550,7 @@ #define BRW_OPCODE_DP2 87 #define BRW_OPCODE_DPA2 88 #define BRW_OPCODE_LINE 89 +#define BRW_OPCODE_PLN 90 #define BRW_OPCODE_NOP 126 #define BRW_PREDICATE_NONE 0 |