Fix code style

Source/Shaders/Forward.shader

@@ -9,24 +9,16 @@ Texture2D Distortion : register(t1);
 META_PS(true, FEATURE_LEVEL_ES2)
 float4 PS_ApplyDistortion(Quad_VS2PS input) : SV_Target
 {
-	// Sample accumulated distortion offset
-	half4 accumDist = Distortion.Sample(SamplerPointClamp, input.TexCoord);
-
-	// Offset = [R-B,G-A]
-	half2 distOffset = (accumDist.rg - accumDist.ba);
-
-	static const half InvDistortionScaleBias = 1 / 4.0f;
-	distOffset *= InvDistortionScaleBias;
-
+	float4 accumDist = Distortion.Sample(SamplerPointClamp, input.TexCoord);
+	float2 distOffset = (accumDist.rg - accumDist.ba) / 4.0f;
 	float2 newTexCoord = input.TexCoord + distOffset;
 
-	// If we're about to sample outside the valid area, set to 0 distortion
+	// Clamp around screen
 	FLATTEN
 	if (newTexCoord.x < 0 || newTexCoord.x > 1 || newTexCoord.y < 0 || newTexCoord.y > 1)
 	{
 		newTexCoord = input.TexCoord;
 	}
 
-	// Sample screen using offset coords
 	return Input.SampleLevel(SamplerPointClamp, newTexCoord, 0);
 }