47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "shader_recompiler/backend/spirv/emit_spirv.h"
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namespace Shader::Backend::SPIRV {
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void EmitBranch(EmitContext& ctx, Id label) {
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ctx.OpBranch(label);
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}
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void EmitBranchConditional(EmitContext& ctx, Id condition, Id true_label, Id false_label) {
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ctx.OpBranchConditional(condition, true_label, false_label);
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}
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void EmitLoopMerge(EmitContext& ctx, Id merge_label, Id continue_label) {
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ctx.OpLoopMerge(merge_label, continue_label, spv::LoopControlMask::MaskNone);
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}
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void EmitSelectionMerge(EmitContext& ctx, Id merge_label) {
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ctx.OpSelectionMerge(merge_label, spv::SelectionControlMask::MaskNone);
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}
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void EmitReturn(EmitContext& ctx) {
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ctx.OpReturn();
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}
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void EmitJoin(EmitContext&) {
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throw NotImplementedException("Join shouldn't be emitted");
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}
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void EmitUnreachable(EmitContext& ctx) {
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ctx.OpUnreachable();
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}
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void EmitDemoteToHelperInvocation(EmitContext& ctx, Id continue_label) {
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if (ctx.profile.support_demote_to_helper_invocation) {
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ctx.OpDemoteToHelperInvocationEXT();
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ctx.OpBranch(continue_label);
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} else {
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ctx.OpKill();
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}
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}
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} // namespace Shader::Backend::SPIRV
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