public void CopyDepthNormalTech(GlassManager manager)
{
depthTechnique = manager.depthTechnique;
normalTechnique = manager.normalTechnique;
frontDepthTechnique = manager.frontDepthTechnique;
enable54Workaround = manager.enable54Workaround;
}
public static void DepthNormalTechFromFrontDepth(GlassFrontDepthTechnique frontTechIn, ref GlassDepthTechnique depthTechOut, ref GlassNormalTechnique normalTechOut, bool _enable54Workaround = false)
{
// TODO: replace this workaround for bug in 5.4 if better fix found
#if UNITY_5_4_OR_NEWER
if (_enable54Workaround)
{
// No need to change anything as long as front depth is off
}
#endif
}
public static GlassFrontDepthTechnique FrontDepthTechFromNormal(GlassFrontDepthTechnique currentFrontDepthTechnique, GlassNormalTechnique inputNormalTechnique, bool _enable54Workaround = false)
{
// TODO: replace this workaround for bug in 5.4 if better fix found
#if UNITY_5_4_OR_NEWER
if (_enable54Workaround)
{
return(GlassFrontDepthTechnique.DEPTH_FRONT_SHADER_OFF);
}
#endif
return(currentFrontDepthTechnique);
}
public void SetFrontDepthTechnique(GlassFrontDepthTechnique technique, bool forceUpdate = false)
{
if (!forceUpdate)
{
if (technique == frontDepthTechnique)
{
return;
}
}
// TODO: replace this workaround for bug in 5.4 if better fix found
#if UNITY_5_4_OR_NEWER
if (glassManager.enable54Workaround)
{
frontDepthTechnique = GlassFrontDepthTechnique.DEPTH_FRONT_SHADER_OFF;
glassManager.frontDepthTechnique = frontDepthTechnique;
}
else
{
#endif
frontDepthTechnique = technique;
glassManager.frontDepthTechnique = frontDepthTechnique;
#if UNITY_5_4_OR_NEWER
}
#endif
switch (frontDepthTechnique)
{
case GlassFrontDepthTechnique.DEPTH_FRONT_SHADER_ON:
Shader.DisableKeyword("DEPTH_FRONT_SHADER_OFF");
Shader.EnableKeyword("DEPTH_FRONT_SHADER_ON");
break;
case GlassFrontDepthTechnique.DEPTH_FRONT_SHADER_OFF:
Shader.DisableKeyword("DEPTH_FRONT_SHADER_ON");
Shader.EnableKeyword("DEPTH_FRONT_SHADER_OFF");
break;
}
}
public void UpdateNormalTechnique()
{
depthTechnique = GlassDepthCamera.DepthTechFromNormal(depthTechnique, normalTechnique);
frontDepthTechnique = GlassDepthCamera.FrontDepthTechFromNormal(frontDepthTechnique, normalTechnique, enable54Workaround);
}
public void UpdateDepthTechnique()
{
normalTechnique = GlassDepthCamera.NormalTechFromDepth(normalTechnique, depthTechnique);
frontDepthTechnique = GlassDepthCamera.FrontDepthTechFromDepth(frontDepthTechnique, depthTechnique, enable54Workaround);
}
