diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/citra_qt/debugger/graphics_vertex_shader.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/citra_qt/debugger/graphics_vertex_shader.cpp b/src/citra_qt/debugger/graphics_vertex_shader.cpp index ce81e7fae..e0a78f657 100644 --- a/src/citra_qt/debugger/graphics_vertex_shader.cpp +++ b/src/citra_qt/debugger/graphics_vertex_shader.cpp @@ -65,6 +65,15 @@ QVariant GraphicsVertexShaderModel::headerData(int section, Qt::Orientation orie return QVariant(); } +static std::string SelectorToString(u32 selector) { + std::string ret; + for (int i = 0; i < 4; ++i) { + int component = (selector >> ((3 - i) * 2)) & 3; + ret += "xyzw"[component]; + } + return ret; +} + // e.g. "-c92[a0.x].xyzw" static void print_input(std::ostringstream& output, const SourceRegister& input, bool negate, const std::string& swizzle_mask, bool align = true, @@ -133,6 +142,7 @@ QVariant GraphicsVertexShaderModel::data(const QModelIndex& index, int role) con break; case OpCode::Type::Arithmetic: + case OpCode::Type::MultiplyAdd: { // Use custom code for special instructions switch (opcode.EffectiveOpCode()) { @@ -161,6 +171,27 @@ QVariant GraphicsVertexShaderModel::data(const QModelIndex& index, int role) con break; } + case OpCode::Id::MAD: + case OpCode::Id::MADI: + { + AlignToColumn(kOpcodeColumnWidth); + + bool src_is_inverted = 0 != (opcode_info.subtype & OpCode::Info::SrcInversed); + SourceRegister src1 = instr.mad.GetSrc1(src_is_inverted); + SourceRegister src2 = instr.mad.GetSrc2(src_is_inverted); + SourceRegister src3 = instr.mad.GetSrc3(src_is_inverted); + + output << std::setw(3) << std::right << instr.mad.dest.Value().GetName() << '.' << swizzle.DestMaskToString(); + AlignToColumn(kOutputColumnWidth); + print_input(output, src1, swizzle.negate_src1, SelectorToString(swizzle.src1_selector)); + AlignToColumn(kInputOperandColumnWidth); + print_input(output, src2, swizzle.negate_src2, SelectorToString(swizzle.src2_selector)); + AlignToColumn(kInputOperandColumnWidth); + print_input(output, src3, swizzle.negate_src3, SelectorToString(swizzle.src3_selector)); + AlignToColumn(kInputOperandColumnWidth); + break; + } + default: { AlignToColumn(kOpcodeColumnWidth); |