ShaderForge shaders produce inverted colors in Unity 5

I created this shader in Unity 4.5 with ShaderForge beta 0.36. I updated to Unity 5 Beta 19 and ShaderForge 1.04. The shader produced colors that seemed to be inverted in value.

One of our graphics programmers found that the #defines have changed in Unity 5 and suspected that the ShaderForge shader from 4.5 needed to utilize those new #defines. Once changed to the new #defines, the shader seems to function properly.

Here are the code changes:

#if defined (SHADER_API_GLES) || defined (SHADER_API_GLES3)

lightAccumulation = max(lightAccumulation, half4(0.001));

#endif

#ifndef HDR_LIGHT_PREPASS_ON

lightAccumulation = -log2(lightAccumulation);

#endif

#if defined (SHADER_API_XBOX360) && defined (HDR_LIGHT_PREPASS_ON)

lightAccumulation.w = tex2Dproj (_LightSpecBuffer, UNITY_PROJ_COORD(i.projPos)).r;

#endif



to



#if defined (SHADER_API_MOBILE)

lightAccumulation = max(lightAccumulation, half4(0.001));

#endif

#ifndef UNITY_HDR_ON

lightAccumulation = -log2(lightAccumulation);

#endif

#if defined (SHADER_API_XBOX360) && defined (UNITY_HDR_ON)

lightAccumulation.w = tex2Dproj (_LightSpecBuffer, UNITY_PROJ_COORD(i.projPos)).r;

#endif


The shader used both vertex blending (for diffuse albedo) alpha clipping for transparency, under defferred pre-pass lighting. Hope this helps!

J-Small