From b5d7279d878211654b4abb165d94af763a365f47 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Tue, 16 Feb 2021 04:10:22 -0300
Subject: spirv: Initial bindings support

---
 .../backend/spirv/emit_spirv_control_flow.cpp      | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp')

diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp
index 66ce6c8c5..549c1907a 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp
@@ -3,3 +3,29 @@
 // Refer to the license.txt file included.
 
 #include "shader_recompiler/backend/spirv/emit_spirv.h"
+
+namespace Shader::Backend::SPIRV {
+
+void EmitSPIRV::EmitBranch(EmitContext& ctx, IR::Block* label) {
+    ctx.OpBranch(label->Definition<Id>());
+}
+
+void EmitSPIRV::EmitBranchConditional(EmitContext& ctx, Id condition, IR::Block* true_label,
+                                      IR::Block* false_label) {
+    ctx.OpBranchConditional(condition, true_label->Definition<Id>(), false_label->Definition<Id>());
+}
+
+void EmitSPIRV::EmitLoopMerge(EmitContext& ctx, IR::Block* merge_label, IR::Block* continue_label) {
+    ctx.OpLoopMerge(merge_label->Definition<Id>(), continue_label->Definition<Id>(),
+                    spv::LoopControlMask::MaskNone);
+}
+
+void EmitSPIRV::EmitSelectionMerge(EmitContext& ctx, IR::Block* merge_label) {
+    ctx.OpSelectionMerge(merge_label->Definition<Id>(), spv::SelectionControlMask::MaskNone);
+}
+
+void EmitSPIRV::EmitReturn(EmitContext& ctx) {
+    ctx.OpReturn();
+}
+
+} // namespace Shader::Backend::SPIRV
-- 
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