#include <iostream>
#include <string>
#include "gl.hpp" 

using namespace std;
using namespace dragonblocks;

GLenum dragonblocks::checkGLError(const char *file, int line)
{
    GLenum errorCode;
    if ((errorCode = glGetError()) != GL_NO_ERROR)
    {
        string error;
        switch (errorCode)
        {
            case GL_INVALID_ENUM:                  error = "INVALID_ENUM"; break;
            case GL_INVALID_VALUE:                 error = "INVALID_VALUE"; break;
            case GL_INVALID_OPERATION:             error = "INVALID_OPERATION"; break;
            case GL_STACK_OVERFLOW:                error = "STACK_OVERFLOW"; break;
            case GL_STACK_UNDERFLOW:               error = "STACK_UNDERFLOW"; break;
            case GL_OUT_OF_MEMORY:                 error = "OUT_OF_MEMORY"; break;
            case GL_INVALID_FRAMEBUFFER_OPERATION: error = "INVALID_FRAMEBUFFER_OPERATION"; break;
        }
		cout << "OpenGL Error: " << error << " | " << file << " (" << line << ")" << endl;
    }
    return errorCode;
}