diff options
| author | Keith Whitwell <[email protected]> | 2009-10-23 14:50:02 +0100 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2009-10-23 14:50:02 +0100 |
| commit | da253319f9e5d37d9c55b975ef9328545a3ac9b4 (patch) | |
| tree | 2ba484c27080980e31e78d30d11725e49c5a95dc /src/gallium/drivers/i915/i915_fpc_translate.c | |
| parent | 8a571b809accce1c36907ea616a893b920b752e5 (diff) | |
gallium: remove extended negate also, and also the ExtSwz token
Likewise, the extended negate functionality hasn't been
used since mesa switched to using tgsi_ureg to build programs,
and has been translating the SWZ opcode internally to a single MAD.
Diffstat (limited to 'src/gallium/drivers/i915/i915_fpc_translate.c')
| -rw-r--r-- | src/gallium/drivers/i915/i915_fpc_translate.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/gallium/drivers/i915/i915_fpc_translate.c b/src/gallium/drivers/i915/i915_fpc_translate.c index 30740444415..379d47e79a3 100644 --- a/src/gallium/drivers/i915/i915_fpc_translate.c +++ b/src/gallium/drivers/i915/i915_fpc_translate.c @@ -225,17 +225,8 @@ src_vector(struct i915_fp_compile *p, * Try to handle both here. */ { - int nx = source->SrcRegisterExtSwz.NegateX; - int ny = source->SrcRegisterExtSwz.NegateY; - int nz = source->SrcRegisterExtSwz.NegateZ; - int nw = source->SrcRegisterExtSwz.NegateW; - if (source->SrcRegister.Negate) { - nx = !nx; - ny = !ny; - nz = !nz; - nw = !nw; - } - src = negate(src, nx, ny, nz, nw); + int n = source->SrcRegister.Negate; + src = negate(src, n, n, n, n); } /* no abs() or post-abs negation */ |