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[GPU] Fix scalar c[#+aL], shader docs/refactoring

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Triang3l
2022-04-13 23:08:19 +03:00
parent 1f324bebcd
commit fea430f1f9
6 changed files with 395 additions and 201 deletions
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12
src/xenia/gpu/spirv_shader_translator.cc
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@@ -3110,16 +3110,16 @@ Id SpirvShaderTranslator::LoadFromOperand(const InstructionOperand& op) {
}
switch (op.storage_addressing_mode) {
case InstructionStorageAddressingMode::kStatic: {
case InstructionStorageAddressingMode::kAbsolute: {
storage_index = b.makeUintConstant(storage_base + op.storage_index);
} break;
case InstructionStorageAddressingMode::kAddressAbsolute: {
case InstructionStorageAddressingMode::kAddressRegisterRelative: {
// storage_index + a0
storage_index =
b.createBinOp(spv::Op::OpIAdd, uint_type_, b.createLoad(a0_),
b.makeUintConstant(storage_base + op.storage_index));
} break;
case InstructionStorageAddressingMode::kAddressRelative: {
case InstructionStorageAddressingMode::kLoopRelative: {
// storage_index + aL.x
auto idx = b.createCompositeExtract(b.createLoad(aL_), uint_type_, 0);
storage_index =
@@ -3269,16 +3269,16 @@ void SpirvShaderTranslator::StoreToResult(Id source_value_id,
std::vector<Id> storage_offsets; // Offsets in nested arrays -> storage
switch (result.storage_addressing_mode) {
case InstructionStorageAddressingMode::kStatic: {
case InstructionStorageAddressingMode::kAbsolute: {
storage_index = b.makeUintConstant(result.storage_index);
} break;
case InstructionStorageAddressingMode::kAddressAbsolute: {
case InstructionStorageAddressingMode::kAddressRegisterRelative: {
// storage_index + a0
storage_index =
b.createBinOp(spv::Op::OpIAdd, uint_type_, b.createLoad(a0_),
b.makeUintConstant(result.storage_index));
} break;
case InstructionStorageAddressingMode::kAddressRelative: {
case InstructionStorageAddressingMode::kLoopRelative: {
// storage_index + aL.x
auto idx = b.createCompositeExtract(b.createLoad(aL_), uint_type_, 0);
storage_index = b.createBinOp(spv::Op::OpIAdd, uint_type_, idx,