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Remove vestiges of old overlay source split

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[trunk only]
This commit is contained in:
nethack.allison
2003-09-05 02:45:18 +00:00
parent 1a94dcfca3
commit 416412f92b
66 changed files with 25 additions and 1306 deletions
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sys/msdos/vidvga.c
+1 -41
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@@ -54,11 +54,6 @@
* the Video BIOS ROM on board the VGA adapter. Code in vga_WriteChar
* copies the appropriate pixels from the video ROM to the Video buffer.
*
* - Currently, most of the routines are in an ifdef OVLB.
* If you change that, you may have to muck with some of the
* variable declarations which now assume this. This is not a
* problem in a non-overlaid environment (djgpp for example).
*
* - VGA 640 by 480, 16 colour mode (0x12) uses an odd method to
* represent a colour value from the palette. There are four
* planes of video memory, all overlaid at the same memory location.
@@ -153,7 +148,7 @@ STATIC_VAR struct map_struct {
for (x=0; x < COLNO; ++x) { map[y][x].glyph = cmap_to_glyph(S_stone); \
map[y][x].ch = S_stone; map[y][x].attr = 0; map[y][x].special = 0;} }
# define TOP_MAP_ROW 1
# if defined(OVLB)
STATIC_VAR int vgacmap[CLR_MAX] = {0,3,5,9,4,8,12,14,11,2,6,7,1,8,12,13};
STATIC_VAR int viewport_size = 40;
/* STATIC_VAR char masktable[8]={0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01}; */
@@ -183,17 +178,6 @@ STATIC_VAR char defpalette[] = { /* Default VGA palette */
int vp[SCREENPLANES] = {8,4,2,1};
# endif
int vp2[SCREENPLANES] = {1,2,4,8};
# else
extern int vgacmap[CLR_MAX];
extern int viewport_size;
extern char masktable[8];
extern char bittable[8];
extern char defpalette[];
# ifndef ALTERNATE_VIDEO_METHOD
extern int vp[SCREENPLANES];
# endif
extern int vp2[SCREENPLANES];
# endif /* OVLB */
STATIC_VAR struct planar_cell_struct *planecell;
STATIC_VAR struct overview_planar_cell_struct *planecell_O;
@@ -205,18 +189,12 @@ STATIC_VAR struct tibhdr_struct tibheader;
/* STATIC_VAR int g_attribute; */ /* Current attribute to use */
#ifdef OVLB
void
vga_get_scr_size()
{
CO = 80;
LI = 29;
}
#endif /*OVLB*/
# ifdef OVLB
void
vga_backsp()
@@ -230,9 +208,6 @@ vga_backsp()
vga_gotoloc(col,row);
}
# endif /* OVLB */
# ifdef OVL0
void
vga_clear_screen(colour)
int colour;
@@ -292,10 +267,6 @@ int cy;
}
}
# endif /* OVL0 */
# ifdef OVLB
void
vga_tty_end_screen()
{
@@ -321,7 +292,6 @@ vga_tty_startup(wid, hgt)
attrib_gr_intense = ATTRIB_VGA_INTENSE;
g_attribute = attrib_gr_normal; /* Give it a starting value */
}
# endif /* OVLB */
/*
* Screen output routines (these are heavily used).
@@ -344,7 +314,6 @@ vga_tty_startup(wid, hgt)
*
*/
# ifdef OVL0
void
vga_xputs(s,col,row)
const char *s;
@@ -537,8 +506,6 @@ boolean clearfirst;
}
}
# endif /* USE_TILES && CLIPPING */
# endif /* OVL0 */
# ifdef OVL2
void
vga_userpan(left)
@@ -668,9 +635,7 @@ boolean left;
}
}
# endif /* SCROLLMAP */
# endif /* OVL2 */
# ifdef OVLB
STATIC_OVL void
decal_planar(gp, special)
struct planar_cell_struct *gp;
@@ -1004,10 +969,6 @@ int len,col,row,colour;
}
}
# endif /* OVLB */
# ifdef OVLB
/*
* Initialize the VGA palette with the desired colours. This
* must be a series of 48 bytes for use with a card in
@@ -1474,7 +1435,6 @@ vga_HideCursor()
egawriteplane(15);
}
# endif /* SIMULATE_CURSOR */
# endif /* OVLB */
#endif /* SCREEN_VGA */
/* vidvga.c */