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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-11-07 08:51:31 -0700 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-11-07 09:51:25 -0700 |
| commit | f6ead50827c03017e6b730313c361b39190da92f (patch) | |
| tree | 4c2c3ee5869419d5a265b072fd8b6e906ff16f43 /src/mesa/shader/prog_instruction.c | |
| parent | 4550b0562d5b59890fccb0e7eb0dbef967d1ccf9 (diff) | |
mesa: added OPCODE_NRM3/NRM4 instructions for vector normalization.
We may emit these instructions from GLSL instead of DP3/RCP/MUL.
Also, implement SSG (set sign) instruction in the interpreter.
Diffstat (limited to 'src/mesa/shader/prog_instruction.c')
| -rw-r--r-- | src/mesa/shader/prog_instruction.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_instruction.c b/src/mesa/shader/prog_instruction.c index 7e340ce454..d4f3bcb0e5 100644 --- a/src/mesa/shader/prog_instruction.c +++ b/src/mesa/shader/prog_instruction.c @@ -197,6 +197,8 @@ static const struct instruction_info InstInfo[MAX_OPCODE] = { { OPCODE_NOISE2, "NOISE2", 1, 1 }, { OPCODE_NOISE3, "NOISE3", 1, 1 }, { OPCODE_NOISE4, "NOISE4", 1, 1 }, + { OPCODE_NRM3, "NRM3", 1, 1 }, + { OPCODE_NRM4, "NRM4", 1, 1 }, { OPCODE_PK2H, "PK2H", 1, 1 }, { OPCODE_PK2US, "PK2US", 1, 1 }, { OPCODE_PK4B, "PK4B", 1, 1 }, |