public override void OnInspectorGUI()
{
DrawDefaultInspector();
if (GUILayout.Button("Write variant collection"))
{
ShaderVariantWriter settings = target as ShaderVariantWriter;
settings.Write();
AssetDatabase.SaveAssets();
}
}
void Write()
{
file = new StreamWriter("ShaderSources.txt");
ShaderVariantWriter settings = target as ShaderVariantWriter;
Debug.Assert(settings.output != null);
ShaderVariantCollection collection = settings.output;
collection.Clear();
shaders = new Dictionary <Shader, List <string> >();
exclude = new HashSet <Renderer>();
seenObjects = new HashSet <GameObject>();
internalShaders = new HashSet <string>(new string[] {
"Hidden/InternalErrorShader",
"Hidden/VideoDecodeAndroid",
"GUI/Text Shader"
});
shaderKeywords = new Dictionary <Shader, List <HashSet <string> > >();
foreach (string shaderName in settings.additionalHiddenShaders)
{
Shader shader = Shader.Find(shaderName);
if (shader == null)
{
Debug.LogErrorFormat(
"Could not find shader '{0}'",
shaderName);
}
else
{
AddShader(shader, "additional hidden shaders");
}
}
foreach (Shader shader in settings.additionalShaders)
{
AddShader(shader, "additional shaders");
}
foreach (Material material in settings.additionalMaterials)
{
AddMaterial(material, "additional materials");
}
foreach (GameObject prefab in settings.additionalPrefabs)
{
AddObjectShaders(prefab, "additional prefabs");
}
if (settings.scene != null)
{
Scene scene =
EditorSceneManager.OpenScene(
AssetDatabase.GetAssetPath(
settings.scene));
if (scene.IsValid())
{
foreach (GameObject root in scene.GetRootGameObjects())
{
AddMeshBakeRenderersToExclusionList(root);
}
foreach (GameObject root in scene.GetRootGameObjects())
{
AddObjectShaders(root, "scene object");
}
}
}
foreach (var entry in shaders)
{
foreach (Variant wantedVariant in settings.wantedVariants)
{
AddVariations(collection, entry.Key, wantedVariant, entry.Value);
}
}
file.Close();
file = null;
}
