public void Load(string vertexShaderName, string fragmentShaderName)
{
string vSource = vShaderSource;
string fSource = fShaderSource;
int vShader = GL.CreateShader(ShaderType.VertexShader);
int fShader = GL.CreateShader(ShaderType.FragmentShader);
GL.ShaderSource(vShader, vSource);
GL.ShaderSource(fShader, fSource);
// Compile shaders
GL.CompileShader(vShader);
GL.CompileShader(fShader);
Debug.WriteLine(GL.GetShaderInfoLog(vShader));
Debug.WriteLine(GL.GetShaderInfoLog(fShader));
int program = GL.CreateProgram();
// Link and attach shaders to program
GL.AttachShader(program, vShader);
GL.AttachShader(program, fShader);
GL.LinkProgram(program);
Debug.WriteLine(GL.GetProgramInfoLog(program));
this.Program = program;
this.VertexShader = vShader;
this.FragmentShader = fShader;
this._uniforms = new UniformDictionary(Program);
}
public void Load()
{
string vSource = m_vShaderSource;
string fSource = m_fShaderSource;
int vShader = GL.CreateShader(ShaderType.VertexShader);
int fShader = GL.CreateShader(ShaderType.FragmentShader);
GL.ShaderSource(vShader, vSource);
GL.ShaderSource(fShader, fSource);
// Compile shaders
GL.CompileShader(vShader);
GL.CompileShader(fShader);
Debug.WriteLine(GL.GetShaderInfoLog(vShader));
Debug.WriteLine(GL.GetShaderInfoLog(fShader));
int program = GL.CreateProgram();
// Link and attach shaders to program
GL.AttachShader(program, vShader);
GL.AttachShader(program, fShader);
GL.BindAttribLocation(program, 0, "in_screen_coords");
GL.BindAttribLocation(program, 1, "in_uv");
GL.BindAttribLocation(program, 2, "in_color");
GL.LinkProgram(program);
Debug.WriteLine(GL.GetProgramInfoLog(program));
m_Program = program;
m_VertexShader = vShader;
m_FragmentShader = fShader;
m_Uniforms = new UniformDictionary(m_Program);
}
public GLShader(int program, int vertexShader, int fragmentShader)
{
Program = program;
VertexShader = vertexShader;
FragmentShader = fragmentShader;
Uniforms = new UniformDictionary(program, GL.GetUniformLocation);
}
