internal DeviceContext(Device device)
: base(device)
{
_device = device;
_inputAssembler = new InputAssemblerStage(device);
_vertexShader = new VertexShaderStage(device);
_geometryShader = new GeometryShaderStage(device);
_rasterizer = new RasterizerStage(device);
_pixelShader = new PixelShaderStage(device);
_outputMerger = new OutputMergerStage(device);
}
protected void PrepareShader(SharpDevice device, string shaderPath)
{
//init shader
Shader = new SharpShader(device, shaderPath,
new SharpShaderDescription( )
{
VertexShaderFunction = "VS", PixelShaderFunction = "PS"
},
new InputElement[] {
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0)
});
VertexShader = device.DeviceContext.VertexShader;
PixelShader = device.DeviceContext.PixelShader;
GPUDataBuffer = Shader.CreateBuffer <GPUData>( );
}
