Merge pull request #1218 from ogniK5377/fmul-assert

Added FMUL asserts

1 files changed, 9 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 391c92d47..866afc7b5 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -1038,6 +1038,15 @@ private:
             case OpCode::Id::FMUL_R:
             case OpCode::Id::FMUL_IMM: {
                 // FMUL does not have 'abs' bits and only the second operand has a 'neg' bit.
+                ASSERT_MSG(instr.fmul.tab5cb8_2 == 0, "FMUL tab5cb8_2({}) is not implemented",
+                           instr.fmul.tab5cb8_2.Value());
+                ASSERT_MSG(instr.fmul.tab5c68_1 == 0, "FMUL tab5cb8_1({}) is not implemented",
+                           instr.fmul.tab5c68_1.Value());
+                ASSERT_MSG(instr.fmul.tab5c68_0 == 1, "FMUL tab5cb8_0({}) is not implemented",
+                           instr.fmul.tab5c68_0
+                               .Value()); // SMO typical sends 1 here which seems to be the default
+                ASSERT_MSG(instr.fmul.cc == 0, "FMUL cc is not implemented");
+
                 op_b = GetOperandAbsNeg(op_b, false, instr.fmul.negate_b);
                 regs.SetRegisterToFloat(instr.gpr0, 0, op_a + " * " + op_b, 1, 1,
                                         instr.alu.saturate_d);