Pica/VertexShader: Run instruction handlers according to the effective opcode.

This allows for proper emulation of the different CMP/LRP/MAD instructions.
11 years ago · 22afb9d830
1 changed files with 1 additions and 1 deletions
--- a/src/video_core/vertex_shader.cpp
+++ b/src/video_core/vertex_shader.cpp
@ -172,7 +172,7 @@ static void ProcessShaderCode(VertexShaderState& state) {

            state.debug.max_opdesc_id = std::max<u32>(state.debug.max_opdesc_id, 1+instr.common.operand_desc_id);

-            switch (instr.opcode) {
+            switch (instr.opcode.EffectiveOpCode()) {
            case Instruction::OpCode::ADD:
            {
                for (int i = 0; i < 4; ++i) {