#ifndef SDL_HANDMADE_H
#define SDL_HANDMADE_H

#include <SDL.h>

#include "core.h"
#include "handmade.h"

struct sdl_border_size {
    int Top;
    int Bottom;
    int Left;
    int Right;
};

struct sdl_window_size {
    int Width;
    int Height;
};

struct sdl_window_position {
    int X;
    int Y;
};

struct offscreen_buffer {
    /* Pixels are always 32-bit and have the bytes in BGRX (little-endian). */
    SDL_Texture *Texture;
    void *Memory;
    int Width;
    int Height;
    int Pitch;
};

struct sdl_sound_output {
    int SamplesPerSecond;
    int BytesPerSample;
    int SecondaryBufferSize;
    int LatencySampleCount;
    void *Samples;
};

/* TODO: We choose 1024 only because MacOS's MAXPATHLEN says such a value.
 *       For example, linux/limits.h PATH_MAX says 4096. Windows has MAX_PATH. */
#define SDL_STATE_PATH_SIZE 1024

struct sdl_state {
    unsigned long long TotalSize;
    void *GameMmemoryBlock;

    char EXEDirPath[SDL_STATE_PATH_SIZE];
    char DLLPath[SDL_STATE_PATH_SIZE];
};

#endif