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shader_recompiler: Implement most integer image atomics, workgroup barriers and shared memory load/store (#231)

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* shader_recompiler: Add LDEXP

* shader_recompiler: Add most image integer atomic ops

* shader_recompiler: Implement shared memory load/store

* shader_recompiler: More image atomics

* externals: Update sirit

* clang format

* cmake: Add missing files

* shader_recompiler: Fix some atomic bugs

* shader_recompiler: Vs outputs

* shader_recompiler: Shared mem has side-effects, fix format component order

* shader_recompiler: Inline constant buffer impl

* video_core: Fix regressions

* Work

* Fixup a few things
This commit is contained in:
TheTurtle 2024-07-05 00:15:44 +03:00 • committed by GitHub
parent af3bbc33e9
commit 6ceab6dfac
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GPG key ID: B5690EEEBB952194
69 changed files with 1597 additions and 310 deletions
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23
src/shader_recompiler/frontend/translate/data_share.cpp
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@ -22,16 +22,18 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, const GcnIn
const IR::U32 addr{ir.GetVectorReg(IR::VectorReg(inst.src[0].code))};
const IR::VectorReg dst_reg{inst.dst[0].code};
if (is_pair) {
// Pair loads are either 32 or 64-bit. We assume 32-bit for now.
ASSERT(bit_size == 32);
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
ir.SetVectorReg(dst_reg, ir.ReadShared(32, is_signed, addr0));
ir.SetVectorReg(dst_reg, IR::U32{ir.LoadShared(32, is_signed, addr0)});
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1)));
ir.SetVectorReg(dst_reg + 1, ir.ReadShared(32, is_signed, addr1));
ir.SetVectorReg(dst_reg + 1, IR::U32{ir.LoadShared(32, is_signed, addr1)});
} else if (bit_size == 64) {
const IR::Value data = ir.UnpackUint2x32(ir.ReadShared(bit_size, is_signed, addr));
const IR::Value data = ir.LoadShared(bit_size, is_signed, addr);
ir.SetVectorReg(dst_reg, IR::U32{ir.CompositeExtract(data, 0)});
ir.SetVectorReg(dst_reg + 1, IR::U32{ir.CompositeExtract(data, 1)});
} else {
const IR::U32 data = ir.ReadShared(bit_size, is_signed, addr);
const IR::U32 data = IR::U32{ir.LoadShared(bit_size, is_signed, addr)};
ir.SetVectorReg(dst_reg, data);
}
}
@ -41,17 +43,26 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, const GcnI
const IR::VectorReg data0{inst.src[1].code};
const IR::VectorReg data1{inst.src[2].code};
if (is_pair) {
ASSERT(bit_size == 32);
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
ir.WriteShared(32, ir.GetVectorReg(data0), addr0);
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1)));
ir.WriteShared(32, ir.GetVectorReg(data1), addr1);
} else if (bit_size == 64) {
const IR::U64 data = ir.PackUint2x32(
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1)));
const IR::Value data =
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1));
ir.WriteShared(bit_size, data, addr);
} else {
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr);
}
}
void Translator::S_BARRIER() {
ir.Barrier();
}
void Translator::V_READFIRSTLANE_B32(const GcnInst& inst) {
UNREACHABLE();
}
} // namespace Shader::Gcn