diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-18 20:11:52 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-18 20:11:52 +0000 |
| commit | d8b82147c3cb17a06bf41e97141b8427b4580459 (patch) | |
| tree | 6d8363f5d5fba37f1c128f21f2003778cbad986e /src/mesa/shader/nvfragprog.h | |
| parent | c83d09e3b09b0b7a48eb0e025c220e95453c2033 (diff) | |
Audit/fixes for NV/ARB TEX, TXP, TXB, TXD instructions.
Some texture instructions were using wrong LOD.
Fixed interpolate_texcoords() so it doesn't do texcoord projective division
when using a fragment program. The TXP instruction does that.
Diffstat (limited to 'src/mesa/shader/nvfragprog.h')
| -rw-r--r-- | src/mesa/shader/nvfragprog.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/shader/nvfragprog.h b/src/mesa/shader/nvfragprog.h index 53f4bf9905..ae26a7b574 100644 --- a/src/mesa/shader/nvfragprog.h +++ b/src/mesa/shader/nvfragprog.h @@ -108,7 +108,8 @@ enum fp_opcode { FP_OPCODE_TEX, FP_OPCODE_TXB, /* ARB_f_p only */ FP_OPCODE_TXD, /* NV_f_p only */ - FP_OPCODE_TXP, + FP_OPCODE_TXP, /* ARB_f_p only */ + FP_OPCODE_TXP_NV, /* NV_f_p only */ FP_OPCODE_UP2H, /* NV_f_p only */ FP_OPCODE_UP2US, /* NV_f_p only */ FP_OPCODE_UP4B, /* NV_f_p only */ |