From 68937a662dd09e67a7558e6ab21c5f31338db2a4 Mon Sep 17 00:00:00 2001 From: bunnei Date: Tue, 29 May 2018 23:10:44 -0400 Subject: gl_shader_decompiler: Partially implement F2F_R instruction. --- src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/video_core/renderer_opengl') 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(); -- cgit v1.2.3