batcher that draws vertex colored triangles
Inheritance: IDisposable
Exemplo n.º 1
0
        public StencilLightRenderer(int renderOrder, int renderLayer, RenderTexture renderTexture) : base(renderOrder, null)
        {
            RenderLayer     = renderLayer;
            RenderTexture   = renderTexture;
            _primitiveBatch = new PrimitiveBatch();

            // create our material used for texture lights that only writes where the stencil is 0 and is additive
            Material            = Material.StencilRead(0);
            Material.BlendState = new BlendState
            {
                ColorSourceBlend      = Blend.SourceAlpha,
                ColorDestinationBlend = Blend.One,
                AlphaSourceBlend      = Blend.SourceAlpha,
                AlphaDestinationBlend = Blend.One
            };

            // create our stencil for writing our occluders, only writing to the stencil buffer
            _depthStencilState = new DepthStencilState
            {
                StencilEnable     = true,
                StencilFunction   = CompareFunction.Always,
                StencilPass       = StencilOperation.Replace,
                ReferenceStencil  = 1,
                DepthBufferEnable = false,
            };
            _stencilOnlyBlendState = new BlendState
            {
                ColorWriteChannels = ColorWriteChannels.None
            };
        }
Exemplo n.º 2
0
        public StencilLightRenderer(int renderOrder, int renderLayer) : base(renderOrder, null)
        {
            RenderLayer     = renderLayer;
            _primitiveBatch = new PrimitiveBatch();

            Material            = Material.StencilRead(0);
            Material.BlendState = new BlendState
            {
                ColorSourceBlend      = Blend.SourceAlpha,
                ColorDestinationBlend = Blend.One,
                AlphaSourceBlend      = Blend.SourceAlpha,
                AlphaDestinationBlend = Blend.One
            };

            _depthStencilState = new DepthStencilState
            {
                StencilEnable     = true,
                StencilFunction   = CompareFunction.Always,
                StencilPass       = StencilOperation.Replace,
                ReferenceStencil  = 1,
                DepthBufferEnable = false,
            };
            _stencilOnlyBlendState = new BlendState
            {
                ColorWriteChannels = ColorWriteChannels.None
            };
        }