From 0680e451bc8a0c1e9ef1b65b5572d84ff871aa7d Mon Sep 17 00:00:00 2001
From: "Dr. Chat" <arkolbed@gmail.com>
Date: Sun, 21 Feb 2016 17:59:59 -0600
Subject: [PATCH] Exp2

---
 src/xenia/gpu/spirv_shader_translator.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/xenia/gpu/spirv_shader_translator.cc b/src/xenia/gpu/spirv_shader_translator.cc
index 644e766ef..4370d020e 100644
--- a/src/xenia/gpu/spirv_shader_translator.cc
+++ b/src/xenia/gpu/spirv_shader_translator.cc
@@ -900,6 +900,12 @@ void SpirvShaderTranslator::ProcessScalarAluInstruction(
           {sources[0]});
     } break;
 
+    case AluScalarOpcode::kExp: {
+      dest = CreateGlslStd450InstructionCall(
+          spv::Decoration::DecorationInvariant, float_type_, GLSLstd450::kExp2,
+          {sources[0]});
+    } break;
+
     case AluScalarOpcode::kKillsEq: {
       auto continue_block = &b.makeNewBlock();
       auto kill_block = &b.makeNewBlock();