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crosshair 2 is back in software!

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This commit is contained in:
Bill Currie 2000-09-30 04:13:34 +00:00
parent abbb0851f5
commit 582d2a1cba
3 changed files with 38 additions and 2 deletions
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1
include/draw.h
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@ -50,5 +50,6 @@ void Draw_String8 (int x, int y, char *str);
void Draw_Crosshair(void);
qpic_t *Draw_PicFromWad (char *name);
qpic_t *Draw_CachePic (char *path);
void Draw_Crosshair(void);
#endif // __draw_h

36
source/draw.c
View file

@ -953,3 +953,39 @@ void Draw_EndDisc (void)
D_EndDirectRect (vid.width - 24, 0, 24, 24);
}
void Draw_Crosshair(void)
{
int x, y;
extern cvar_t *crosshair, *cl_crossx, *cl_crossy, *crosshaircolor;
extern vrect_t scr_vrect;
byte c = (byte)crosshaircolor->value;
if (crosshair->value == 2) {
byte *dest;
x = scr_vrect.x + scr_vrect.width/2 + cl_crossx->value;
y = scr_vrect.y + scr_vrect.height/2 + cl_crossy->value;
dest = vid.conbuffer + y*vid.conrowbytes + x;
dest[-3] = dest[-1] = dest[1] = dest[3] = c;
dest[-3*vid.conrowbytes] = dest[-1*vid.conrowbytes] = dest[1*vid.conrowbytes] = dest[3*vid.conrowbytes] = c;
// FIXME: Find a better way to do this...
#if 0
Draw_Pixel(x - 1, y, c);
Draw_Pixel(x - 3, y, c);
Draw_Pixel(x + 1, y, c);
Draw_Pixel(x + 3, y, c);
Draw_Pixel(x, y - 1, c);
Draw_Pixel(x, y - 3, c);
Draw_Pixel(x, y + 1, c);
Draw_Pixel(x, y + 3, c);
#endif
} else if (crosshair->value) {
Draw_Character8 (
scr_vrect.x + scr_vrect.width/2-4 + cl_crossx->value,
scr_vrect.y + scr_vrect.height/2-4 + cl_crossy->value,
'+');
}
}

3
source/sw_view.c
View file

@ -182,8 +182,7 @@ void V_RenderView (void)
}
if (crosshair->int_val)
Draw_Character8 (scr_vrect.x + scr_vrect.width/2 + cl_crossx->int_val,
scr_vrect.y + scr_vrect.height/2 + cl_crossy->int_val, '+');
Draw_Crosshair();
}
void