public static int MakeProgram(string name, int vertShader, int fragShader)
{
int program = GL.CreateProgram();
if (vertShader != 0)
{
GL.AttachShader(program, vertShader);
}
if (fragShader != 0)
{
GL.AttachShader(program, fragShader);
}
GL.LinkProgram(program);
int status;
GL.GetProgram(program, ProgramParameter.LinkStatus, out status);
if (status == 0)
{
string info;
GL.GetProgramInfoLog(program, out info);
var ex = new FractronException("Program link failed.");
ex.Data["name"] = name;
ex.Data["info"] = info;
throw ex;
}
return(program);
}
public static int MakeShader(string name, string src, ShaderType type)
{
int shader = GL.CreateShader(type);
GL.ShaderSource(shader, src);
GL.CompileShader(shader);
int status;
GL.GetShader(shader, ShaderParameter.CompileStatus, out status);
if (status == 0)
{
string info;
GL.GetShaderInfoLog(shader, out info);
var ex = new FractronException("Shader compilation failed.");
ex.Data["name"] = name;
ex.Data["info"] = info;
throw ex;
}
return(shader);
}
