diff options
Diffstat (limited to 'src/video_core/shader')
| -rw-r--r-- | src/video_core/shader/shader_jit_x64.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/video_core/shader/shader_jit_x64.cpp b/src/video_core/shader/shader_jit_x64.cpp index ddae61cae..c8a669b51 100644 --- a/src/video_core/shader/shader_jit_x64.cpp +++ b/src/video_core/shader/shader_jit_x64.cpp @@ -367,10 +367,10 @@ void JitCompiler::Compile_DPH(Instruction instr) { // Set 4th component to 1.0 BLENDPS(SRC1, R(ONE), 0x8); // 0b1000 } else { - // Reverse to set the 4th component to 1.0 - SHUFPS(SRC1, R(SRC1), _MM_SHUFFLE(0, 1, 2, 3)); - MOVSS(SRC1, R(ONE)); - SHUFPS(SRC1, R(SRC1), _MM_SHUFFLE(0, 1, 2, 3)); + // Set 4th component to 1.0 + MOVAPS(SCRATCH, R(SRC1)); + UNPCKHPS(SCRATCH, R(ONE)); // XYZW, 1111 -> Z1__ + UNPCKLPD(SRC1, R(SCRATCH)); // XYZW, Z1__ -> XYZ1 } Compile_SanitizedMul(SRC1, SRC2, SCRATCH); |