void
DrawHUDStringScaled(char *string, int x, int y, int centerwidth, int xor, float factor)
{
int margin;
char line[1024];
int width;
int i;
margin = x;
while (*string)
{
/* scan out one line of text from the string */
width = 0;
while (*string && *string != '\n')
{
line[width++] = *string++;
}
line[width] = 0;
if (centerwidth)
{
x = margin + (centerwidth - width * 8)*factor / 2;
}
else
{
x = margin;
}
for (i = 0; i < width; i++)
{
Draw_CharScaled(x, y, line[i] ^ xor, factor);
x += 8*factor;
}
if (*string)
{
string++; /* skip the \n */
y += 8*factor;
}
}
}
void
SCR_DrawCenterString(void)
{
char *start;
int l;
int j;
int x, y;
int remaining;
float scale;
/* the finale prints the characters one at a time */
remaining = 9999;
scr_erase_center = 0;
start = scr_centerstring;
scale = SCR_GetConsoleScale();
if (scr_center_lines <= 4)
{
y = (viddef.height * 0.35) / scale;
}
else
{
y = 48 / scale;
}
do
{
/* scan the width of the line */
for (l = 0; l < 40; l++)
{
if ((start[l] == '\n') || !start[l])
{
break;
}
}
x = ((viddef.width - l * 8) / 2) / scale;
SCR_AddDirtyPoint(x, y);
for (j = 0; j < l; j++, x += 8)
{
Draw_CharScaled(x * scale, y * scale, start[j], scale);
if (!remaining--)
{
return;
}
}
SCR_AddDirtyPoint(x, y + 8);
y += 8;
while (*start && *start != '\n')
{
start++;
}
if (!*start)
{
break;
}
start++; /* skip the \n */
}
while (1);
}
