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nhmall
2021-01-26 21:06:16 -05:00
parent a2a9cb7b4f
commit f963c5aca7
232 changed files with 12099 additions and 17782 deletions
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sys/msdos/pcvideo.h
+60 -64
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@@ -22,7 +22,7 @@
#endif
#ifdef SCREEN_DJGPPFAST
/*# define MONO_CHECK /* djgpp should be able to do check */
/*# define MONO_CHECK */ /* djgpp should be able to do check */
#endif
/*
@@ -66,14 +66,14 @@
* VGA Specific Stuff
*/
#ifdef SCREEN_VGA
/* #define HW_PANNING /* Hardware panning enabled */
/* #define HW_PANNING */ /* Hardware panning enabled */
#define USHORT unsigned short
#define MODE640x480 0x0012 /* Switch to VGA 640 x 480 Graphics mode */
#define MODETEXT 0x0003 /* Switch to Text mode 3 */
#ifdef HW_PANNING
#define PIXELINC 16 /* How much to increment by when panning */
/*#define PIXELINC 1 /* How much to increment by when panning */
/*#define PIXELINC 1 */ /* How much to increment by when panning */
#define SCREENBYTES 128
#define CharRows 30
#define VERT_RETRACE \
@@ -227,96 +227,92 @@ extern int cursor_color;
*
*/
#define E extern
/* ### video.c ### */
#ifdef SIMULATE_CURSOR
E void NDECL(DrawCursor);
E void NDECL(HideCursor);
extern void DrawCursor(void);
extern void HideCursor(void);
#endif
/* ### vidtxt.c ### */
#ifdef NO_TERMS
E void NDECL(txt_backsp);
E void NDECL(txt_clear_screen);
E void FDECL(txt_cl_end, (int, int));
E void NDECL(txt_cl_eos);
E void NDECL(txt_get_scr_size);
E void FDECL(txt_gotoxy, (int, int));
E int NDECL(txt_monoadapt_check);
E void NDECL(txt_nhbell);
E void FDECL(txt_startup, (int *, int *));
E void FDECL(txt_xputs, (const char *, int, int));
E void FDECL(txt_xputc, (CHAR_P, int));
extern void txt_backsp(void);
extern void txt_clear_screen(void);
extern void txt_cl_end(int, int);
extern void txt_cl_eos(void);
extern void txt_get_scr_size(void);
extern void txt_gotoxy(int, int);
extern int txt_monoadapt_check(void);
extern void txt_nhbell(void);
extern void txt_startup(int *, int *);
extern void txt_xputs(const char *, int, int);
extern void txt_xputc(char, int);
/* ### vidvga.c ### */
enum vga_pan_direction { pan_left, pan_up, pan_right, pan_down };
#ifdef SCREEN_VGA
E void NDECL(vga_backsp);
E void FDECL(vga_clear_screen, (int));
E void FDECL(vga_cl_end, (int, int));
E void FDECL(vga_cl_eos, (int));
E int NDECL(vga_detect);
extern void vga_backsp(void);
extern void vga_clear_screen(int);
extern void vga_cl_end(int, int);
extern void vga_cl_eos(int);
extern int vga_detect(void);
#ifdef SIMULATE_CURSOR
E void NDECL(vga_DrawCursor);
extern void vga_DrawCursor(void);
#endif
E void NDECL(vga_Finish);
E char __far *NDECL(vga_FontPtrs);
E void NDECL(vga_get_scr_size);
E void FDECL(vga_gotoloc, (int, int));
extern void vga_Finish(void);
extern char __far *vga_FontPtrs(void);
extern void vga_get_scr_size(void);
extern void vga_gotoloc(int, int);
#ifdef POSITIONBAR
E void FDECL(vga_update_positionbar, (char *));
extern void vga_update_positionbar(char *);
#endif
#ifdef SIMULATE_CURSOR
E void NDECL(vga_HideCursor);
extern void vga_HideCursor(void);
#endif
E void NDECL(vga_Init);
E void NDECL(vga_tty_end_screen);
E void FDECL(vga_tty_startup, (int *, int *));
E void FDECL(vga_xputs, (const char *, int, int));
E void FDECL(vga_xputc, (CHAR_P, int));
E void FDECL(vga_xputg, (int, int, unsigned));
E void FDECL(vga_userpan, (enum vga_pan_direction));
E void FDECL(vga_overview, (BOOLEAN_P));
E void FDECL(vga_traditional, (BOOLEAN_P));
E void NDECL(vga_refresh);
extern void vga_Init(void);
extern void vga_tty_end_screen(void);
extern void vga_tty_startup(int *, int *);
extern void vga_xputs(const char *, int, int);
extern void vga_xputc(char, int);
extern void vga_xputg(int, int, unsigned);
extern void vga_userpan(enum vga_pan_direction);
extern void vga_overview(boolean);
extern void vga_traditional(boolean);
extern void vga_refresh(void);
#endif /* SCREEN_VGA */
#ifdef SCREEN_VESA
E void NDECL(vesa_backsp);
E void FDECL(vesa_clear_screen, (int));
E void FDECL(vesa_cl_end, (int, int));
E void FDECL(vesa_cl_eos, (int));
E int NDECL(vesa_detect);
extern void vesa_backsp(void);
extern void vesa_clear_screen(int);
extern void vesa_cl_end(int, int);
extern void vesa_cl_eos(int);
extern int vesa_detect(void);
#ifdef SIMULATE_CURSOR
E void NDECL(vesa_DrawCursor);
extern void vesa_DrawCursor(void);
#endif
E void NDECL(vesa_Finish);
E void NDECL(vesa_get_scr_size);
E void FDECL(vesa_gotoloc, (int, int));
extern void vesa_Finish(void);
extern void vesa_get_scr_size(void);
extern void vesa_gotoloc(int, int);
#ifdef POSITIONBAR
E void FDECL(vesa_update_positionbar, (char *));
extern void vesa_update_positionbar(char *);
#endif
#ifdef SIMULATE_CURSOR
E void NDECL(vesa_HideCursor);
extern void vesa_HideCursor(void);
#endif
E void NDECL(vesa_Init);
E void NDECL(vesa_tty_end_screen);
E void FDECL(vesa_tty_startup, (int *, int *));
E void FDECL(vesa_xputs, (const char *, int, int));
E void FDECL(vesa_xputc, (CHAR_P, int));
E void FDECL(vesa_xputg, (int, int, unsigned));
E void FDECL(vesa_userpan, (enum vga_pan_direction));
E void FDECL(vesa_overview, (BOOLEAN_P));
E void FDECL(vesa_traditional, (BOOLEAN_P));
E void NDECL(vesa_refresh);
E void NDECL(vesa_flush_text);
extern void vesa_Init(void);
extern void vesa_tty_end_screen(void);
extern void vesa_tty_startup(int *, int *);
extern void vesa_xputs(const char *, int, int);
extern void vesa_xputc(char, int);
extern void vesa_xputg(int, int, unsigned);
extern void vesa_userpan(enum vga_pan_direction);
extern void vesa_overview(boolean);
extern void vesa_traditional(boolean);
extern void vesa_refresh(void);
extern void vesa_flush_text(void);
#endif /* SCREEN_VESA */
#endif /* NO_TERMS */
#undef E
#endif /* PCVIDEO_H */
/* pcvideo.h */