public static MaterialManager GetInstance(NTexture texture, string shaderName)
{
NTexture rootTexture = texture.root;
if (rootTexture.materialManagers == null)
{
rootTexture.materialManagers = new Dictionary <string, MaterialManager>();
}
MaterialManager mm;
if (!rootTexture.materialManagers.TryGetValue(shaderName, out mm))
{
mm = new MaterialManager(rootTexture);
rootTexture.materialManagers.Add(shaderName, mm);
}
if (mm.sharedMaterial == null)
{
Shader shader = ShaderConfig.Get(shaderName);
if (shader == null)
{
Debug.LogWarning("FairyGUI: shader not found: " + shaderName);
shader = Shader.Find("Transparent/Diffuse");
}
mm.sharedMaterial = new Material(shader);
mm.sharedMaterial.mainTexture = rootTexture.nativeTexture;
if (rootTexture.alphaTexture != null)
{
mm.sharedMaterial.SetTexture("_AlphaTex", rootTexture.alphaTexture);
}
}
return(mm);
}
public NMaterial CreateMaterial()
{
Shader shader = ShaderConfig.Get(shaderName);
if (shader == null)
{
Debug.LogWarning("FairyGUI: shader not found: " + shaderName);
shader = Shader.Find("UI/Default");
}
NMaterial mat = new NMaterial(shader);
mat.mainTexture = texture.nativeTexture;
if (texture.alphaTexture != null)
{
mat.EnableKeyword("COMBINED");
mat.SetTexture("_AlphaTex", texture.alphaTexture);
}
shader.hideFlags = DisplayOptions.hideFlags;
mat.hideFlags = DisplayOptions.hideFlags;
return(mat);
}
public Material GetContextMaterial(UpdateContext context)
{
if (!context.clipped)
{
return(sharedMaterial);
}
Material mat;
if (context.clipInfo.soft)
{
if (context.workCount != _softUpdateSeq)
{
_softUpdateSeq = context.workCount;
_softClipId = context.clipInfo.clipId;
_softNextIndex = 0;
}
else if (_softClipId != context.clipInfo.clipId)
{
_softNextIndex++;
_softClipId = context.clipInfo.clipId;
}
if (_softClippedMaterials == null)
{
_softClippedMaterials = new List <Material>();
}
if (_softNextIndex < _softClippedMaterials.Count)
{
mat = _softClippedMaterials[_softNextIndex];
}
else
{
Shader shader = ShaderConfig.Get(sharedMaterial.shader.name + ShaderConfig.softClipShaderSuffix);
if (shader == null)
{
Debug.LogWarning("FairyGUI: " + sharedMaterial.shader.name + " doesn't have a soft clipped shader version for clipping");
shader = sharedMaterial.shader;
}
mat = new Material(shader);
mat.mainTexture = sharedMaterial.mainTexture;
if (_owner.alphaTexture != null)
{
mat.SetTexture("_AlphaTex", _owner.alphaTexture);
}
_softClippedMaterials.Add(mat);
}
mat.mainTextureOffset = context.clipInfo.offset;
mat.mainTextureScale = context.clipInfo.scale;
mat.SetVector("_ClipSharpness", context.clipInfo.softness);
}
else
{
if (context.workCount != _updateSeq)
{
_updateSeq = context.workCount;
_clipId = context.clipInfo.clipId;
_nextIndex = 0;
}
else if (_clipId != context.clipInfo.clipId)
{
_nextIndex++;
_clipId = context.clipInfo.clipId;
}
if (_clippedMaterials == null)
{
_clippedMaterials = new List <Material>();
}
if (_nextIndex < _clippedMaterials.Count)
{
mat = _clippedMaterials[_nextIndex];
}
else
{
Shader shader = ShaderConfig.Get(sharedMaterial.shader.name + ShaderConfig.alphaClipShaderSuffix);
if (shader == null)
{
Debug.LogWarning("FairyGUI: " + sharedMaterial.shader.name + " doesn't have a clipped shader version for clipping");
shader = sharedMaterial.shader;
}
mat = new Material(shader);
mat.mainTexture = sharedMaterial.mainTexture;
if (_owner.alphaTexture != null)
{
mat.SetTexture("_AlphaTex", _owner.alphaTexture);
}
_clippedMaterials.Add(mat);
}
mat.mainTextureOffset = context.clipInfo.offset;
mat.mainTextureScale = context.clipInfo.scale;
}
return(mat);
}