shithub: psxe

ref: 8a5aaf02459fea9f1cc287dc6406e3557547407f
dir: /frontend/screen.h/

View raw version 
#ifndef SCREEN_H
#define SCREEN_H

#include "psx/psx.h"
#include "common.h"

#include <string.h>

#include "SDL2/SDL.h"

typedef struct {
    SDL_Window* window;
    SDL_Renderer* renderer;
    SDL_Texture* texture;

    psx_t* psx;
    psx_pad_t* pad;

    unsigned int saved_scale;
    unsigned int width, height, scale;
    unsigned int image_width, image_height;
    unsigned int image_xoff, image_yoff;
    unsigned int format;
    unsigned int texture_width, texture_height;

    int fullscreen;
    int vertical_mode;
    int debug_mode;
    int open;
} psxe_screen_t;

psxe_screen_t* psxe_screen_create();
void psxe_screen_init(psxe_screen_t*, psx_t*);
void psxe_screen_reload(psxe_screen_t*);
int psxe_screen_is_open(psxe_screen_t*);
void psxe_screen_update(psxe_screen_t*);
void psxe_screen_destroy(psxe_screen_t*);
void psxe_screen_set_scale(psxe_screen_t*, unsigned int);
void psxe_screen_toggle_debug_mode(psxe_screen_t*);

// GPU event handlers
void psxe_gpu_dmode_event_cb(psx_gpu_t*);
void psxe_gpu_vblank_event_cb(psx_gpu_t*);

#endif