public MaterialShader(ShaderBlock shader, out ShaderPostprocessBitmapNewBlock[] bitmapBlocks)
{
CacheKey cacheKey;
if (!shader.TryGetCacheKey(out cacheKey))
{
bitmapBlocks = new ShaderPostprocessBitmapNewBlock[0];
return;
}
this.shader = shader;
// Load shader template class and load shader passes
bitmapBlocks = shader.PostprocessDefinition[0].Bitmaps;
var shaderTemplateIdent = ( TagIdent )shader.PostprocessDefinition[0].ShaderTemplateIndex;
shaderTemplate = ( ShaderTemplateBlock )shaderTemplateIdent.Get(cacheKey);
shaderPasses = new ShaderPassBlock[shaderTemplate.PostprocessDefinition[0].Passes.Length];
shaderPassPaths = new string[shaderTemplate.PostprocessDefinition[0].Passes.Length];
for (var i = 0; i < shaderPasses.Length; ++i)
{
var item = shaderTemplate.PostprocessDefinition[0].Passes[i];
shaderPasses[i] = ( ShaderPassBlock )item.Pass.Get(cacheKey);
shaderPassPaths[i] = item.Pass.ToString( );
}
}
public TextureHandle(ShaderPostprocessBitmapNewBlock bitmapParam)
{
Key = new TagIdent(bitmapParam.BitmapGroup.Index, ( short )bitmapParam.BitmapIndex);
LogDimension = bitmapParam.LogBitmapDimension;
}
private static TagIdent GetBitmapKey(ShaderPostprocessBitmapNewBlock bitmap)
{
// Pack the bitmap layer-index into the salt of the ident to create a unique id
return(new TagIdent(bitmap.BitmapGroup.Index, ( short )bitmap.BitmapIndex));
}
