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video_core: Add image support

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This commit is contained in:
raphaelthegreat 2024-05-27 01:07:46 +03:00
parent 729e166cd3
commit d59b102b6f
48 changed files with 1264 additions and 259 deletions
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17
src/shader_recompiler/frontend/translate/scalar_memory.cpp
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@ -8,15 +8,18 @@ namespace Shader::Gcn {
void Load(IR::IREmitter& ir, int num_dwords, const IR::Value& handle, IR::ScalarReg dst_reg,
const IR::U32U64& address) {
for (u32 i = 0; i < num_dwords; i++) {
const IR::U32 value = handle.IsEmpty() ? ir.ReadConst(address, ir.Imm32(i))
: ir.ReadConstBuffer(handle, address, ir.Imm32(i));
ir.SetScalarReg(dst_reg++, value);
if (handle.IsEmpty()) {
ir.SetScalarReg(dst_reg++, ir.ReadConst(address, ir.Imm32(i)));
} else {
const IR::U32 index = ir.IAdd(address, ir.Imm32(i));
ir.SetScalarReg(dst_reg++, ir.ReadConstBuffer(handle, index));
}
}
}
void Translator::S_LOAD_DWORD(int num_dwords, const GcnInst& inst) {
const auto& smrd = inst.control.smrd;
const IR::ScalarReg sbase = IR::ScalarReg(inst.src[0].code * 2);
const IR::ScalarReg sbase{inst.src[0].code * 2};
const IR::U32 offset =
smrd.imm ? ir.Imm32(smrd.offset * 4)
: IR::U32{ir.ShiftLeftLogical(ir.GetScalarReg(IR::ScalarReg(smrd.offset)),
@ -30,14 +33,12 @@ void Translator::S_LOAD_DWORD(int num_dwords, const GcnInst& inst) {
void Translator::S_BUFFER_LOAD_DWORD(int num_dwords, const GcnInst& inst) {
const auto& smrd = inst.control.smrd;
const IR::ScalarReg sbase = IR::ScalarReg(inst.src[0].code * 2);
const IR::ScalarReg sbase{inst.src[0].code * 2};
const IR::U32 offset =
smrd.imm ? ir.Imm32(smrd.offset * 4)
: IR::U32{ir.ShiftLeftLogical(ir.GetScalarReg(IR::ScalarReg(smrd.offset)),
ir.Imm32(2))};
const IR::Value vsharp =
ir.CompositeConstruct(ir.GetScalarReg(sbase), ir.GetScalarReg(sbase + 1),
ir.GetScalarReg(sbase + 2), ir.GetScalarReg(sbase + 3));
const IR::Value vsharp = ir.GetScalarReg(sbase);
const IR::ScalarReg dst_reg{inst.dst[0].code};
Load(ir, num_dwords, vsharp, dst_reg, offset);
}