110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
#ifdef PCEM_ALLEGRO
|
|
|
|
#undef MAX_JOYSTICKS
|
|
#include "allegro-main.h"
|
|
#define MAX_JOYSTICKS 4
|
|
|
|
#else
|
|
|
|
typedef struct
|
|
{
|
|
int w, h;
|
|
uint8_t *dat;
|
|
uint8_t *line[0];
|
|
} BITMAP;
|
|
|
|
extern BITMAP *screen;
|
|
|
|
BITMAP *create_bitmap(int w, int h);
|
|
|
|
typedef struct
|
|
{
|
|
uint8_t r, g, b;
|
|
} RGB;
|
|
|
|
typedef RGB PALETTE[256];
|
|
|
|
#define makecol(r, g, b) ((b) | ((g) << 8) | ((r) << 16))
|
|
#define makecol32(r, g, b) ((b) | ((g) << 8) | ((r) << 16))
|
|
|
|
#endif
|
|
|
|
extern BITMAP *buffer32;
|
|
|
|
int video_card_available(int card);
|
|
char *video_card_getname(int card);
|
|
struct device_t *video_card_getdevice(int card);
|
|
int video_card_has_config(int card);
|
|
int video_card_getid(char *s);
|
|
int video_old_to_new(int card);
|
|
int video_new_to_old(int card);
|
|
char *video_get_internal_name(int card);
|
|
int video_get_video_from_internal_name(char *s);
|
|
|
|
extern int video_fullscreen, video_fullscreen_scale, video_fullscreen_first;
|
|
extern int video_force_aspect_ration;
|
|
extern int vid_disc_indicator;
|
|
|
|
enum
|
|
{
|
|
FULLSCR_SCALE_FULL = 0,
|
|
FULLSCR_SCALE_43,
|
|
FULLSCR_SCALE_SQ,
|
|
FULLSCR_SCALE_INT
|
|
};
|
|
|
|
extern int egareads,egawrites;
|
|
|
|
extern int fullchange;
|
|
extern int changeframecount;
|
|
|
|
extern uint8_t fontdat[256][8];
|
|
extern uint8_t fontdatm[256][16];
|
|
|
|
extern uint32_t *video_15to32, *video_16to32;
|
|
|
|
extern int xsize,ysize;
|
|
|
|
extern float cpuclock;
|
|
|
|
extern int emu_fps, frames;
|
|
|
|
extern int readflash;
|
|
|
|
extern void (*video_recalctimings)();
|
|
|
|
void video_blit_memtoscreen(int x, int y, int y1, int y2, int w, int h);
|
|
|
|
extern void (*video_blit_memtoscreen_func)(int x, int y, int y1, int y2, int w, int h);
|
|
|
|
extern int video_timing_b, video_timing_w, video_timing_l;
|
|
extern int video_speed;
|
|
|
|
extern int video_res_x, video_res_y, video_bpp;
|
|
|
|
extern int vid_resize;
|
|
|
|
void video_wait_for_blit();
|
|
void video_wait_for_buffer();
|
|
void loadfont(char *s, int format);
|
|
|
|
void initvideo();
|
|
void video_init();
|
|
void closevideo();
|
|
|
|
void video_updatetiming();
|
|
|
|
void hline(BITMAP *b, int x1, int y, int x2, int col);
|
|
|
|
void destroy_bitmap(BITMAP *b);
|
|
|
|
extern uint32_t cgapal[16];
|
|
|
|
#define DISPLAY_RGB 0
|
|
#define DISPLAY_COMPOSITE 1
|
|
#define DISPLAY_RGB_NO_BROWN 2
|
|
#define DISPLAY_GREEN 3
|
|
#define DISPLAY_AMBER 4
|
|
#define DISPLAY_WHITE 5
|
|
|
|
void cgapal_rebuild(int display_type, int contrast);
|