Module: Mesa Branch: master Commit: 5d244111404fc36c55266f9703f81b27a5200a47 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5d244111404fc36c55266f9703f81b27a5200a47
Author: Chia-I Wu <[email protected]> Date: Sat Dec 4 21:02:50 2010 +0800 st/vega: Fix VG_BLEND_MULTIPLY. TEMP[1].w will be needed for OUT.w just below. Use TEMP[0] to store the intermediate value. --- src/gallium/state_trackers/vega/asm_fill.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/gallium/state_trackers/vega/asm_fill.h b/src/gallium/state_trackers/vega/asm_fill.h index 566f7c9..5ff7697 100644 --- a/src/gallium/state_trackers/vega/asm_fill.h +++ b/src/gallium/state_trackers/vega/asm_fill.h @@ -367,7 +367,7 @@ blend_generic(struct ureg_program *ureg, ureg_scalar(dst, TGSI_SWIZZLE_W), ureg_negate(src), src); ureg_MAD(ureg, temp[1], src_channel_alpha, ureg_negate(dst), dst); - ureg_MAD(ureg, temp[1], src, dst, ureg_src(temp[1])); + ureg_MAD(ureg, temp[0], src, dst, ureg_src(temp[0])); ureg_ADD(ureg, out, ureg_src(temp[0]), ureg_src(temp[1])); /* alpha is src over */ ureg_ADD(ureg, ureg_writemask(out, TGSI_WRITEMASK_W), _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
