public override Backend.Program CreateProgram(string vertex, string fragment)
{
Shader vertexShader = new Shader(this, ShaderType.Vertex);
vertexShader.Compile(vertex ?? @"void main() { gl_Position = ftransform(); gl_TexCoord[0] = gl_MultiTexCoord0; }");
Shader fragmentShader = new Shader(this, ShaderType.Fragment);
fragmentShader.Compile(fragment ?? @"uniform sampler2D texture; void main() { gl_FragColor = texture2D(texture, gl_TexCoord[0].xy); }");
Program result = this.CreateProgram() as Program;
result.Attach(vertexShader);
result.Link();
result.Attach(fragmentShader);
result.Link();
return result;
}
protected Shader(Shader original) :
base(original)
{ }