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-rw-r--r--src/video_core/engines/shader_bytecode.h6
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp7
2 files changed, 9 insertions, 4 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index d75de85e2..198a470c0 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -456,9 +456,9 @@ private:
INST("00011110--------", Id::FMUL32_IMM, Type::Arithmetic, "FMUL32_IMM"),
INST("0101000010000---", Id::MUFU, Type::Arithmetic, "MUFU"),
INST("0101110010010---", Id::RRO, Type::Arithmetic, "RRO"),
- INST("0100110010101---", Id::F2F_C, Type::Arithmetic, "F2F_C"),
- INST("0101110010101---", Id::F2F_R, Type::Arithmetic, "F2F_R"),
- INST("0011100-10101---", Id::F2F_IMM, Type::Arithmetic, "F2F_IMM"),
+ INST("0100110010101---", Id::F2F_C, Type::Conversion, "F2F_C"),
+ INST("0101110010101---", Id::F2F_R, Type::Conversion, "F2F_R"),
+ INST("0011100-10101---", Id::F2F_IMM, Type::Conversion, "F2F_IMM"),
INST("0100110010110---", Id::F2I_C, Type::Arithmetic, "F2I_C"),
INST("0101110010110---", Id::F2I_R, Type::Arithmetic, "F2I_R"),
INST("0011100-10110---", Id::F2I_IMM, Type::Arithmetic, "F2I_IMM"),
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 75822e750..c17bd7d2c 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -834,13 +834,14 @@ private:
}
case OpCode::Type::Conversion: {
ASSERT_MSG(instr.conversion.size == Register::Size::Word, "Unimplemented");
- ASSERT_MSG(!instr.conversion.selector, "Unimplemented");
ASSERT_MSG(!instr.conversion.negate_a, "Unimplemented");
ASSERT_MSG(!instr.conversion.saturate_a, "Unimplemented");
switch (opcode->GetId()) {
case OpCode::Id::I2I_R:
case OpCode::Id::I2F_R: {
+ ASSERT_MSG(!instr.conversion.selector, "Unimplemented");
+
std::string op_a =
regs.GetRegisterAsInteger(instr.gpr20, 0, instr.conversion.is_signed);
@@ -851,6 +852,10 @@ private:
regs.SetRegisterToInteger(instr.gpr0, instr.conversion.is_signed, 0, op_a, 1, 1);
break;
}
+ case OpCode::Id::F2F_R: {
+ regs.SetRegisterToFloat(instr.gpr0, 0, regs.GetRegisterAsFloat(instr.gpr20), 1, 1);
+ break;
+ }
default: {
NGLOG_CRITICAL(HW_GPU, "Unhandled conversion instruction: {}", opcode->GetName());
UNREACHABLE();