raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-20 19:07:01 +02:00
Code Issues Packages Projects Releases Wiki Activity

shader: remove redundant decoder and translator state

Browse Source
This commit is contained in:
nmzik
2026-09-08 11:43:13 +04:00
parent 80a18e82b7
commit 72963b01e1
13 changed files with 47 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/shader/recompiler/frontend/decode/ShaderDecoder.cpp
+7 -8
View File
@@ -47,7 +47,7 @@ void ApplyLiteral(Operand& operand, uint32_t literal) {
std::string RawWordsToString(const Instruction& inst) {
std::string text;
for (uint32_t i = 0; i < inst.raw_count; i++) {
for (uint32_t i = 0; i < inst.word_count; i++) {
if (i != 0) {
text += " ";
}
@@ -234,8 +234,7 @@ void DecodeScalarSource(uint32_t code, uint32_t pc, Operand& operand) {
if (code >= 240u && code <= 247u) {
constexpr float values[] = {0.5f, -0.5f, 1.0f, -1.0f, 2.0f, -2.0f, 4.0f, -4.0f};
operand.kind = OperandKind::FloatInlineConstant;
operand.float_val = values[code - 240u];
operand.value = FloatBits(operand.float_val);
operand.value = FloatBits(values[code - 240u]);
return;
}
if (code >= 256u && code <= 511u) {
@@ -253,8 +252,7 @@ void DecodeScalarSource(uint32_t code, uint32_t pc, Operand& operand) {
case 239u: operand.kind = OperandKind::PopsExitingWaveId; return;
case 248u:
operand.kind = OperandKind::FloatInlineConstant;
operand.float_val = 0.15915494309189535f;
operand.value = FloatBits(operand.float_val);
operand.value = FloatBits(0.15915494309189535f);
return;
case 251u: operand.kind = OperandKind::VccZ; return;
case 252u: operand.kind = OperandKind::ExecZ; return;
@@ -307,8 +305,7 @@ void ReadLiteralOperands(std::span<const uint32_t> code, uint32_t word_index, In
void SetRawWords(Instruction& inst, std::span<const uint32_t> code, uint32_t word_index,
uint32_t word_count) {
inst.word_count = word_count;
inst.raw_count = word_count;
for (uint32_t i = 0; i < inst.raw_count; i++) {
for (uint32_t i = 0; i < inst.word_count; i++) {
inst.raw[i] = code[word_index + i];
}
}
@@ -415,7 +412,9 @@ std::string OperandToString(const Operand& operand) {
case OperandKind::IntegerInlineConstant:
text = fmt::format("{}", operand.signed_val);
break;
case OperandKind::FloatInlineConstant: text = fmt::format("{:f}", operand.float_val); break;
case OperandKind::FloatInlineConstant:
text = fmt::format("{:f}", std::bit_cast<float>(operand.value));
break;
case OperandKind::Sgpr: text = fmt::format("s{}", operand.reg); break;
case OperandKind::Vgpr: text = fmt::format("v{}", operand.reg); break;
case OperandKind::VccLo: text = "vcc_lo"; break;