From 8ba814efb295f0b8494b3679c484c7ceab31c392 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Fri, 28 May 2021 21:24:52 -0400
Subject: glsl: Better Storage access and wip warps

---
 src/shader_recompiler/backend/glsl/emit_context.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/shader_recompiler/backend/glsl/emit_context.cpp')

diff --git a/src/shader_recompiler/backend/glsl/emit_context.cpp b/src/shader_recompiler/backend/glsl/emit_context.cpp
index 3530e89e5..db62ba73b 100644
--- a/src/shader_recompiler/backend/glsl/emit_context.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_context.cpp
@@ -122,6 +122,10 @@ void EmitContext::SetupExtensions(std::string&) {
             header += "#extension GL_AMD_gpu_shader_half_float : enable\n";
         }
     }
+    if (info.uses_subgroup_invocation_id || info.uses_subgroup_mask || info.uses_subgroup_vote ||
+        info.uses_subgroup_shuffles || info.uses_fswzadd) {
+        header += "#extension GL_ARB_shader_ballot : enable\n";
+    }
 }
 
 void EmitContext::DefineConstantBuffers(Bindings& bindings) {
-- 
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