// SCR_CalcRefdef
//
// Must be called whenever vid changes
// Internal use only
private static void CalcRefdef()
{
Scr.FullUpdate = 0; // force a background redraw
_VidDef.recalc_refdef = false;
// force the status bar to redraw
Sbar.Changed();
// bound viewsize
if (_ViewSize.Value < 30)
{
Cvar.Set("viewsize", "30");
}
if (_ViewSize.Value > 120)
{
Cvar.Set("viewsize", "120");
}
// bound field of view
if (_Fov.Value < 10)
{
Cvar.Set("fov", "10");
}
if (_Fov.Value > 170)
{
Cvar.Set("fov", "170");
}
// intermission is always full screen
float size;
if (Client.cl.intermission > 0)
{
size = 120;
}
else
{
size = _ViewSize.Value;
}
if (size >= 120)
{
Sbar.Lines = 0; // no status bar at all
}
else if (size >= 110)
{
Sbar.Lines = 24; // no inventory
}
else
{
Sbar.Lines = 24 + 16 + 8;
}
bool full = false;
if (_ViewSize.Value >= 100.0)
{
full = true;
size = 100.0f;
}
else
{
size = _ViewSize.Value;
}
if (Client.cl.intermission > 0)
{
full = true;
size = 100;
Sbar.Lines = 0;
}
size /= 100.0f;
int h = _VidDef.height - Sbar.Lines;
refdef_t rdef = Render.RefDef;
rdef.vrect.width = (int)(_VidDef.width * size);
if (rdef.vrect.width < 96)
{
size = 96.0f / rdef.vrect.width;
rdef.vrect.width = 96; // min for icons
}
rdef.vrect.height = (int)(_VidDef.height * size);
if (rdef.vrect.height > _VidDef.height - Sbar.Lines)
{
rdef.vrect.height = _VidDef.height - Sbar.Lines;
}
if (rdef.vrect.height > _VidDef.height)
{
rdef.vrect.height = _VidDef.height;
}
rdef.vrect.x = (_VidDef.width - rdef.vrect.width) / 2;
if (full)
{
rdef.vrect.y = 0;
}
else
{
rdef.vrect.y = (h - rdef.vrect.height) / 2;
}
rdef.fov_x = _Fov.Value;
rdef.fov_y = CalcFov(rdef.fov_x, rdef.vrect.width, rdef.vrect.height);
_VRect = rdef.vrect;
}
// SCR_CalcRefdef
//
// Must be called whenever vid changes
// Internal use only
static void CalcRefdef()
{
Scr.FullUpdate = 0; // force a background redraw
_VidDef.recalc_refdef = false;
// force the status bar to redraw
Sbar.Changed();
// bound viewsize
if (_ViewSize.Value < 30)
Cvar.Set("viewsize", "30");
if (_ViewSize.Value > 120)
Cvar.Set("viewsize", "120");
// bound field of view
if (_Fov.Value < 10)
Cvar.Set("fov", "10");
if (_Fov.Value > 170)
Cvar.Set("fov", "170");
// intermission is always full screen
float size;
if (Client.cl.intermission > 0)
size = 120;
else
size = _ViewSize.Value;
if (size >= 120)
Sbar.Lines = 0; // no status bar at all
else if (size >= 110)
Sbar.Lines = 24; // no inventory
else
Sbar.Lines = 24 + 16 + 8;
bool full = false;
if (_ViewSize.Value >= 100.0)
{
full = true;
size = 100.0f;
} else
size = _ViewSize.Value;
if (Client.cl.intermission > 0)
{
full = true;
size = 100;
Sbar.Lines = 0;
}
size /= 100.0f;
int h = _VidDef.height - Sbar.Lines;
refdef_t rdef = Render.RefDef;
rdef.vrect.width = (int)(_VidDef.width * size);
if (rdef.vrect.width < 96)
{
size = 96.0f / rdef.vrect.width;
rdef.vrect.width = 96; // min for icons
}
rdef.vrect.height = (int)(_VidDef.height * size);
if (rdef.vrect.height > _VidDef.height - Sbar.Lines)
rdef.vrect.height = _VidDef.height - Sbar.Lines;
if (rdef.vrect.height > _VidDef.height)
rdef.vrect.height = _VidDef.height;
rdef.vrect.x = (_VidDef.width - rdef.vrect.width) / 2;
if (full)
rdef.vrect.y = 0;
else
rdef.vrect.y = (h - rdef.vrect.height) / 2;
rdef.fov_x = _Fov.Value;
rdef.fov_y = CalcFov (rdef.fov_x, rdef.vrect.width, rdef.vrect.height);
_VRect = rdef.vrect;
}
