public string GetShader(GenerationMode mode, string outputName, out List <PropertyCollector.TextureInfo> configuredTextures, List <string> sourceAssetDependencyPaths = null)
{
var activeNodeList = ListPool <AbstractMaterialNode> .Get();
NodeUtils.DepthFirstCollectNodesFromNode(activeNodeList, this);
var shaderProperties = new PropertyCollector();
var shaderKeywords = new KeywordCollector();
if (owner != null)
{
owner.CollectShaderProperties(shaderProperties, mode);
owner.CollectShaderKeywords(shaderKeywords, mode);
}
if (owner.GetKeywordPermutationCount() > ShaderGraphPreferences.variantLimit)
{
owner.AddValidationError(tempId, ShaderKeyword.kVariantLimitWarning, Rendering.ShaderCompilerMessageSeverity.Error);
configuredTextures = shaderProperties.GetConfiguredTexutres();
return(ShaderGraphImporter.k_ErrorShader);
}
foreach (var activeNode in activeNodeList.OfType <AbstractMaterialNode>())
{
activeNode.CollectShaderProperties(shaderProperties, mode);
}
var finalShader = new ShaderStringBuilder();
finalShader.AppendLine(@"Shader ""{0}""", outputName);
using (finalShader.BlockScope())
{
GraphUtil.GeneratePropertiesBlock(finalShader, shaderProperties, shaderKeywords, mode);
foreach (var subShader in m_SubShaders)
{
if (mode != GenerationMode.Preview || subShader.IsPipelineCompatible(GraphicsSettings.renderPipelineAsset))
{
finalShader.AppendLines(subShader.GetSubshader(this, mode, sourceAssetDependencyPaths));
}
}
finalShader.AppendLine(@"FallBack ""Hidden/InternalErrorShader""");
}
configuredTextures = shaderProperties.GetConfiguredTexutres();
return(finalShader.ToString());
}
public string GetShader(GenerationMode mode, string outputName, out List <PropertyCollector.TextureInfo> configuredTextures, List <string> sourceAssetDependencyPaths = null)
{
var activeNodeList = ListPool <AbstractMaterialNode> .Get();
NodeUtils.DepthFirstCollectNodesFromNode(activeNodeList, this);
var shaderProperties = new PropertyCollector();
if (owner != null)
{
owner.CollectShaderProperties(shaderProperties, mode);
}
foreach (var activeNode in activeNodeList.OfType <AbstractMaterialNode>())
{
activeNode.CollectShaderProperties(shaderProperties, mode);
}
var finalShader = new ShaderStringBuilder();
finalShader.AppendLine(@"Shader ""{0}""", outputName);
using (finalShader.BlockScope())
{
GraphUtil.GeneratePropertiesBlock(finalShader, shaderProperties, mode);
foreach (var subShader in m_SubShaders)
{
if (mode != GenerationMode.Preview || subShader.IsPipelineCompatible(GraphicsSettings.renderPipelineAsset))
{
finalShader.AppendLines(subShader.GetSubshader(this, mode, sourceAssetDependencyPaths));
}
}
finalShader.AppendLine(@"FallBack ""Hidden/InternalErrorShader""");
}
configuredTextures = shaderProperties.GetConfiguredTexutres();
return(finalShader.ToString());
}
