···11#ifndef _SDL_GPU_H__
22#define _SDL_GPU_H__
3344+#define _USE_MATH_DEFINES // So M_PI and company get defined on MSVC when we include math.h
55+#include <math.h> // Must be included before SDL.h, otherwise both try to define M_PI and we get a warning
66+47#include "SDL.h"
58#include <stdio.h>
69#include <stdarg.h>