protected void UpdateShaders(GraphicsDevice graphics, D3DRenderComponent render,
D3DShaderTechniquePass pass, VertexLayoutConstructor layconst)
{
var device = graphics.D3DDevice;
var vertexShaderByteCode = pass.VertexShader.ReadCompiledBytes();
var inputSignature = ShaderSignature.GetInputSignature(vertexShaderByteCode);
render.Layout.Set(new InputLayout(device, inputSignature, layconst.ConstuctElements()));
render.VertexShader.Set(new VertexShader(device, vertexShaderByteCode));
if (pass.GeometryShader != null)
{
render.GeometryShader.Set(new GeometryShader(device, pass.GeometryShader.ReadCompiledBytes()));
}
if (pass.PixelShader != null)
{
render.PixelShader.Set(new PixelShader(device, pass.PixelShader.ReadCompiledBytes()));
}
render.RasterizerState = new D3DRasterizerState(rasterizerStateDescription);
render.SetStates(
new BlendState(graphics.D3DDevice, blendStateDescription),
new DepthStencilState(graphics.D3DDevice, depthStencilStateDescription));
}
static SpherePointRenderStrategy()
{
layconst = new VertexLayoutConstructor()
.AddPositionElementAsVector3()
.AddColorElementAsVector4();
var d = new CombinedShadersLoader(typeof(SpherePointRenderStrategy));
pass = new D3DShaderTechniquePass(d.Load(path, "SPH_"));
}
static LineVertexRenderTechnique()
{
layconst = new VertexLayoutConstructor()
.AddPositionElementAsVector3()
.AddColorElementAsVector4();
var d = new CombinedShadersLoader(typeof(LineVertexRenderTechnique));
pass = new D3DShaderTechniquePass(d.Load(path, "LV_"));
}