From a6150db8d5236825f2451f9be558c870b0b60d75 Mon Sep 17 00:00:00 2001
From: Henrik Rydgard <hrydgard@gmail.com>
Date: Tue, 3 Dec 2013 11:10:27 +0100
Subject: [PATCH] Disable frag shader stenciltoalpha in clearmode.

---
 GPU/GLES/FragmentShaderGenerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GPU/GLES/FragmentShaderGenerator.cpp b/GPU/GLES/FragmentShaderGenerator.cpp
index e75e0bbe37..8dab929671 100644
--- a/GPU/GLES/FragmentShaderGenerator.cpp
+++ b/GPU/GLES/FragmentShaderGenerator.cpp
@@ -288,7 +288,7 @@ void GenerateFragmentShader(char *buffer) {
 	bool enableAlphaDoubling = CanDoubleSrcBlendMode();
 	bool doTextureProjection = gstate.getUVGenMode() == GE_TEXMAP_TEXTURE_MATRIX;
 	bool doTextureAlpha = gstate.isTextureAlphaUsed();
-	bool stencilToAlpha = gstate.isStencilTestEnabled() && !gstate.isAlphaBlendEnabled();
+	bool stencilToAlpha = !gstate.isModeClear() && gstate.isStencilTestEnabled() && !gstate.isAlphaBlendEnabled();
 
 	if (gstate_c.textureFullAlpha && gstate.getTextureFunction() != GE_TEXFUNC_REPLACE)
 		doTextureAlpha = false;