diff options
| author | Keith Whitwell <[email protected]> | 2009-10-23 13:49:04 +0100 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2009-10-23 13:56:07 +0100 |
| commit | 4e1d51786e0657c7430d731ac464f2a73e32eddf (patch) | |
| tree | 60465f314eae992df47c097e9cffd5fe7ec6ef99 /src/gallium/drivers/nv40 | |
| parent | 19403935aa4782227a1199cb0355f4bc6c0d02db (diff) | |
gallium: remove noise opcodes
Provide a dummy implementation in the GL state tracker (move 0.5 to
the destination regs).
At some point, a motivated person could add a better
implementation of noise. Currently not even the nvidia
binary drivers do anything more than this. In any case, the
place to do this is in the GL state tracker, not the poor
driver.
Diffstat (limited to 'src/gallium/drivers/nv40')
| -rw-r--r-- | src/gallium/drivers/nv40/nv40_fragprog.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/gallium/drivers/nv40/nv40_fragprog.c b/src/gallium/drivers/nv40/nv40_fragprog.c index 32d9ed1a7f8..e3550baa63c 100644 --- a/src/gallium/drivers/nv40/nv40_fragprog.c +++ b/src/gallium/drivers/nv40/nv40_fragprog.c @@ -568,12 +568,6 @@ nv40_fragprog_parse_instruction(struct nv40_fpc *fpc, case TGSI_OPCODE_MUL: arith(fpc, sat, MUL, dst, mask, src[0], src[1], none); break; - case TGSI_OPCODE_NOISE1: - case TGSI_OPCODE_NOISE2: - case TGSI_OPCODE_NOISE3: - case TGSI_OPCODE_NOISE4: - arith(fpc, sat, SFL, dst, mask, none, none, none); - break; case TGSI_OPCODE_POW: tmp = temp(fpc); arith(fpc, 0, LG2, tmp, MASK_X, |