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https://github.com/shadps4-emu/shadPS4.git
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6ceab6dfac
* 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
37 lines
1.5 KiB
C++
37 lines
1.5 KiB
C++
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "shader_recompiler/backend/spirv/emit_spirv_instructions.h"
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#include "shader_recompiler/backend/spirv/spirv_emit_context.h"
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namespace Shader::Backend::SPIRV {
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namespace {
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void MemoryBarrier(EmitContext& ctx, spv::Scope scope) {
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const auto semantics{
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spv::MemorySemanticsMask::AcquireRelease | spv::MemorySemanticsMask::UniformMemory |
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spv::MemorySemanticsMask::WorkgroupMemory | spv::MemorySemanticsMask::AtomicCounterMemory |
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spv::MemorySemanticsMask::ImageMemory};
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ctx.OpMemoryBarrier(ctx.ConstU32(static_cast<u32>(scope)),
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ctx.ConstU32(static_cast<u32>(semantics)));
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}
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} // Anonymous namespace
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void EmitBarrier(EmitContext& ctx) {
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const auto execution{spv::Scope::Workgroup};
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const auto memory{spv::Scope::Workgroup};
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const auto memory_semantics{spv::MemorySemanticsMask::AcquireRelease |
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spv::MemorySemanticsMask::WorkgroupMemory};
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ctx.OpControlBarrier(ctx.ConstU32(static_cast<u32>(execution)),
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ctx.ConstU32(static_cast<u32>(memory)),
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ctx.ConstU32(static_cast<u32>(memory_semantics)));
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}
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void EmitWorkgroupMemoryBarrier(EmitContext& ctx) {
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MemoryBarrier(ctx, spv::Scope::Workgroup);
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}
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void EmitDeviceMemoryBarrier(EmitContext& ctx) {
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MemoryBarrier(ctx, spv::Scope::Device);
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}
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} // namespace Shader::Backend::SPIRV
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