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added -conheight checking

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This commit is contained in:
Chris Ison 2003-06-21 00:07:59 +00:00
parent 862e9d89c5
commit bff8a24d12
1 changed files with 14 additions and 1 deletions
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15
libs/video/targets/vid.c
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@ -54,6 +54,7 @@ byte gammatable[256];
cvar_t *vid_gamma;
cvar_t *vid_system_gamma;
cvar_t *vid_conwidth;
cvar_t *vid_conheight;
qboolean vid_gamma_avail; // hardware gamma availability
unsigned int d_8to24table[256];
@ -69,7 +70,7 @@ cvar_t *vid_fullscreen;
void
VID_GetWindowSize (int def_w, int def_h)
{
int pnum;
int pnum, conheight;
vid_width = Cvar_Get ("vid_width", va ("%d", def_w), CVAR_NONE, NULL,
"screen width");
@ -124,6 +125,18 @@ VID_GetWindowSize (int def_w, int def_h)
}
Cvar_SetFlags (vid_conwidth, vid_conwidth->flags | CVAR_ROM);
vid.conwidth = vid_conwidth->int_val;
conheight = ((vid.conwidth & 0xFFF8) * 3) / 4;
vid_conheight = Cvar_Get ("vid_conheight", va ("%d", conheight), CVAR_NONE,
NULL, "console effective height (GL only)");
if ((pnum = COM_CheckParm ("-conheight"))) {
if (pnum >= com_argc - 1)
Sys_Error ("VID: -conheight <width>");
Cvar_Set (vid_conheight, com_argv[pnum + 1]);
}
Cvar_SetFlags (vid_conheight, vid_conheight->flags | CVAR_ROM);
vid.conheight = vid_conheight->int_val;
}
/* GAMMA FUNCTIONS */