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https://github.com/shadps4-emu/shadPS4.git
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769eb6a9ee
* vk_rasterizer: Clear depth buffer when DB_RENDER_CONTROL says so * video_core: Preliminary storage image support, more opcodes * renderer_vulkan: a fix for vertex buffers merging * renderer_vulkan: a heuristic for blend override when alpha out is masked --------- Co-authored-by: psucien <bad_cast@protonmail.com>
22 lines
687 B
C++
22 lines
687 B
C++
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 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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Id SubgroupScope(EmitContext& ctx) {
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return ctx.ConstU32(static_cast<u32>(spv::Scope::Subgroup));
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}
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Id EmitLaneId(EmitContext& ctx) {
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return ctx.OpLoad(ctx.U32[1], ctx.subgroup_local_invocation_id);
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}
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Id EmitQuadShuffle(EmitContext& ctx, Id value, Id index) {
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return ctx.OpGroupNonUniformQuadBroadcast(ctx.U32[1], SubgroupScope(ctx), value, index);
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}
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} // namespace Shader::Backend::SPIRV
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