protected override void Init()
{
LoadShader($"Shaders\\{ShaderName}.frag", ShaderType.FragmentShader, PgmId, out FsId);
GL.LinkProgram(PgmId);
Console.WriteLine(GL.GetProgramInfoLog(PgmId));
}
private int CreateProgram(int vertexShaderHandle, int fragmentShaderHandle)
{
int shaderProgramHandle = GL.CreateProgram();
GL.AttachShader(shaderProgramHandle, vertexShaderHandle);
GL.AttachShader(shaderProgramHandle, fragmentShaderHandle);
GL.LinkProgram(shaderProgramHandle);
Console.WriteLine(GL.GetProgramInfoLog(shaderProgramHandle));
return(shaderProgramHandle);
}