public VisualContext()
{
GL.Disable(EnableCap.DepthTest);
GL.ClearColor(1, 0, 0, 0);
surface = new RenderSurfacePingPong();
copyToScreen = new TextureToFrameBuffer();
shaderDefault = ShaderLoader.FromStrings(TextureToFrameBuffer.VertexShaderScreenQuad, TextureToFrameBuffer.FragmentShaderChecker);
}
public Rasterizer(int resolutionX, int resolutionY, DrawHandler drawHandler)
{
if (ReferenceEquals(null, drawHandler))
{
throw new ArgumentException("Draw handler must not equal null!");
}
this.drawHandler = drawHandler;
copyToFrameBuffer = new TextureToFrameBuffer();
texRenderSurface = Texture.Create(resolutionX, resolutionY);
texRenderSurface.FilterNearest();
renderToTexture = new FBO(texRenderSurface);
}
public void SetShader(string fragmentShaderText)
{
t2fb = new TextureToFrameBuffer(fragmentShaderText);
}