diff -r 000000000000 -r 6474c204b198 gfx/angle/src/libGLESv2/renderer/shaders/Passthrough11.hlsl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/angle/src/libGLESv2/renderer/shaders/Passthrough11.hlsl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,29 @@
+Texture2D Texture : register(t0);
+SamplerState Sampler : register(s0);
+
+void VS_Passthrough( in float2  inPosition :    POSITION,  in float2  inTexCoord : TEXCOORD0,
+                    out float4 outPosition : SV_POSITION, out float2 outTexCoord : TEXCOORD0)
+{
+    outPosition = float4(inPosition, 0.0f, 1.0f);
+    outTexCoord = inTexCoord;
+}
+
+float4 PS_PassthroughRGBA(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
+{
+    return Texture.Sample(Sampler, inTexCoord).rgba;
+}
+
+float4 PS_PassthroughRGB(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
+{
+    return float4(Texture.Sample(Sampler, inTexCoord).rgb, 1.0f);
+}
+
+float4 PS_PassthroughLum(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
+{
+    return float4(Texture.Sample(Sampler, inTexCoord).rrr, 1.0f);
+}
+
+float4 PS_PassthroughLumAlpha(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
+{
+    return Texture.Sample(Sampler, inTexCoord).rrra;
+}