#ifndef SDL_HANDMADE_H
#define SDL_HANDMADE_H

#include <SDL.h>

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

typedef struct sdl_window_size {
    S32 Width;
    S32 Height;
} sdl_window_size;

typedef struct sdl_window_position {
    S32 X;
    S32 Y;
} sdl_window_position;

typedef struct offscreen_buffer {
    /* Pixels are always 32-bit and have the bytes in BGRX
     * (little-endian). */
    SDL_Texture *Texture;
    void *Memory;
    S32 Width;
    S32 Height;
    S32 Pitch;
} offscreen_buffer;

typedef struct sdl_sound_output {
    S32 SamplesPerSecond;
    S32 BytesPerSample;
    S32 SecondaryBufferSize;
    S32 LatencySampleCount;
    void *Samples;
} sdl_sound_output;

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

typedef struct sdl_state {
    U64 TotalSize;
    void *GameMmemoryBlock;

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

#endif