public GLProgramParameter(string vShaderFileName, string fShaderFileName)
{
GLProgram = new GLProgram(vShaderFileName, fShaderFileName);
GLProgram.AddAttribute("position");
GLProgram.AddAttribute("normal");
GLProgram.AddAttribute("textureCoordinates");
if (!GLProgram.Link())
{
Debug.WriteLine("Link failed.");
Debug.WriteLine(string.Format("GLProgram Log: {0}", GLProgram.ProgramLog()));
Debug.WriteLine(string.Format("Fragment Log: {0}", GLProgram.FragmentShaderLog()));
Debug.WriteLine(string.Format("Vertex Log: {0}", GLProgram.VertexShaderLog()));
GLProgram = null;
return;
}
PositionAttribute = GLProgram.GetAttributeIndex("position");
NormalAttribute = GLProgram.GetAttributeIndex("normal");
TextureCoordinateAttribute = GLProgram.GetAttributeIndex("textureCoordinates");
WorldMatrixUniform = GLProgram.GetUniformIndex("world");
ViewProjectionMatrixUniform = GLProgram.GetUniformIndex("viewProjection");
LightDirectionMatrixUniform = GLProgram.GetUniformIndex("lightDirection");
TextureUniform = GLProgram.GetUniformIndex("texture");
GLProgram.Use();
}
public void Use()
{
GLProgram.Use();
}