diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c index 4355b3a92d1..c199385998c 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c @@ -1859,6 +1859,19 @@ emit_sample(struct lp_build_tgsi_soa_context *bld, deriv_ptr, lod_bias, explicit_lod, scalar_lod, texel); + + if (inst->Src[1].Register.SwizzleX != PIPE_SWIZZLE_RED || + inst->Src[1].Register.SwizzleY != PIPE_SWIZZLE_GREEN || + inst->Src[1].Register.SwizzleZ != PIPE_SWIZZLE_BLUE || + inst->Src[1].Register.SwizzleW != PIPE_SWIZZLE_ALPHA) { + unsigned char swizzles[4]; + swizzles[0] = inst->Src[1].Register.SwizzleX; + swizzles[1] = inst->Src[1].Register.SwizzleY; + swizzles[2] = inst->Src[1].Register.SwizzleZ; + swizzles[3] = inst->Src[1].Register.SwizzleW; + + lp_build_swizzle_soa_inplace(&bld->bld_base.base, texel, swizzles); + } } static void @@ -1954,6 +1967,20 @@ emit_fetch_texels( struct lp_build_tgsi_soa_context *bld, NULL, NULL, explicit_lod, scalar_lod, texel); + + if (is_samplei && + (inst->Src[1].Register.SwizzleX != PIPE_SWIZZLE_RED || + inst->Src[1].Register.SwizzleY != PIPE_SWIZZLE_GREEN || + inst->Src[1].Register.SwizzleZ != PIPE_SWIZZLE_BLUE || + inst->Src[1].Register.SwizzleW != PIPE_SWIZZLE_ALPHA)) { + unsigned char swizzles[4]; + swizzles[0] = inst->Src[1].Register.SwizzleX; + swizzles[1] = inst->Src[1].Register.SwizzleY; + swizzles[2] = inst->Src[1].Register.SwizzleZ; + swizzles[3] = inst->Src[1].Register.SwizzleW; + + lp_build_swizzle_soa_inplace(&bld->bld_base.base, texel, swizzles); + } } static void |