public static void InitSkinRender(ref SkinRender skr, Camera cam)
{
skr.RenderCamera = cam;
skr.SubsurfaceBuffer = new CommandBuffer();
skr.SubsurfaceBuffer.name = "Separable Subsurface Scatter";
skr.SubsurfaceEffects = new Material(Shader.Find("Hidden/SeparableSubsurfaceScatter"));
cam.clearStencilAfterLightingPass = true;
}
public static void UpdateSubsurface(ref SkinRender skr, ref SkinData data, List <Vector4> kernelArray)
{
///SSS Buffer
skr.SubsurfaceBuffer.SetGlobalFloat(ShaderIDs._SSSScale, data.SubsurfaceScaler);
skr.SubsurfaceBuffer.SetGlobalVectorArray(ShaderIDs._Kernel, kernelArray);
skr.SubsurfaceBuffer.SetGlobalFloat(ShaderIDs._RandomNumber, Random.Range(0f, 1000f));
skr.SubsurfaceBuffer.SetGlobalTexture(ShaderIDs._MainTex, BuiltinRenderTextureType.CameraTarget);
skr.SubsurfaceBuffer.SetRenderTarget(ShaderIDs._SceneColor, BuiltinRenderTextureType.CameraTarget);
skr.SubsurfaceBuffer.DrawRenderer(data.renderer, skr.SubsurfaceEffects, 0, 0);
skr.SubsurfaceBuffer.SetGlobalFloat(ShaderIDs._RandomNumber, Random.Range(0f, 1000f));
skr.SubsurfaceBuffer.SetGlobalTexture(ShaderIDs._MainTex, ShaderIDs._SceneColor);
skr.SubsurfaceBuffer.SetRenderTarget(BuiltinRenderTextureType.CameraTarget);
skr.SubsurfaceBuffer.DrawRenderer(data.renderer, skr.SubsurfaceEffects, 0, 1);
}
public static void DisposeSkinRender(ref SkinRender skr)
{
skr.RenderCamera.RemoveCommandBuffer(CameraEvent.AfterForwardOpaque, skr.SubsurfaceBuffer);
skr.SubsurfaceBuffer.Dispose();
}
public static void ClearBuffer(ref SkinRender skr)
{
skr.SubsurfaceBuffer.Clear();
skr.SubsurfaceBuffer.GetTemporaryRT(ShaderIDs._SceneColor, skr.RenderCamera.pixelWidth, skr.RenderCamera.pixelHeight, 0, FilterMode.Point, RenderTextureFormat.DefaultHDR);
}
private void OnPreCull()
{
currentSkr = skinRender;
SSSFunction.ClearBuffer(ref currentSkr);
}
