/*
=================
SCR_CalcRefdef
Must be called whenever vid changes
Internal use only
=================
*/
static void SCR_CalcRefdef (void)
{
float size, scale; //johnfitz -- scale
// force the status bar to redraw
Sbar_Changed ();
scr_tileclear_updates = 0; //johnfitz
// bound viewsize
if (scr_viewsize.value < 30)
Cvar_SetQuick (&scr_viewsize, "30");
if (scr_viewsize.value > 120)
Cvar_SetQuick (&scr_viewsize, "120");
// bound fov
if (scr_fov.value < 10)
Cvar_SetQuick (&scr_fov, "10");
if (scr_fov.value > 170)
Cvar_SetQuick (&scr_fov, "170");
vid.recalc_refdef = 0;
//johnfitz -- rewrote this section
size = scr_viewsize.value;
scale = CLAMP (1.0, scr_sbarscale.value, (float)glwidth / 320.0);
if (size >= 120 || cl.intermission || scr_sbaralpha.value < 1) //johnfitz -- scr_sbaralpha.value
sb_lines = 0;
else if (size >= 110)
sb_lines = 24 * scale;
else
sb_lines = 48 * scale;
size = q_min(scr_viewsize.value, 100) / 100;
//johnfitz
//johnfitz -- rewrote this section
r_refdef.vrect.width = q_max(glwidth * size, 96); //no smaller than 96, for icons
r_refdef.vrect.height = q_min(glheight * size, glheight - sb_lines); //make room for sbar
r_refdef.vrect.x = (glwidth - r_refdef.vrect.width)/2;
r_refdef.vrect.y = (glheight - sb_lines - r_refdef.vrect.height)/2;
//johnfitz
r_refdef.fov_x = AdaptFovx(scr_fov.value, vid.width, vid.height);
r_refdef.fov_y = CalcFovy (r_refdef.fov_x, r_refdef.vrect.width, r_refdef.vrect.height);
scr_vrect = r_refdef.vrect;
}
/* Must be called whenever vid changes
Internal use only
*/
void Screen_UpdateSize(void)
{
float size, scale; //johnfitz -- scale
vid.bRecalcRefDef = false;
scr_tileclear_updates = 0; //johnfitz
// bound viewsize
if(scr_viewsize.value < 30)
Cvar_Set("viewsize","30");
else if(scr_viewsize.value > 120)
Cvar_Set("viewsize","120");
// Bound fov
if(scr_fov.value < 10)
Cvar_Set ("fov","10");
else if(scr_fov.value > 170)
Cvar_Set ("fov","170");
//johnfitz -- rewrote this section
size = scr_viewsize.value;
scale = Math_Clamp(1.0, scr_sbarscale.value, (float)glwidth / 320.0);
if (size >= 120 || cl.intermission || scr_sbaralpha.value < 1) //johnfitz -- scr_sbaralpha.value
sb_lines = 0;
else if (size >= 110)
sb_lines = 24*scale;
else
sb_lines = 48*scale;
size = Math_Min(scr_viewsize.value,100)/100;
//johnfitz
//johnfitz -- rewrote this section
r_refdef.vrect.width = Math_Max(glwidth * size, 96); //no smaller than 96, for icons
r_refdef.vrect.height = Math_Min(glheight * size, glheight - sb_lines); //make room for sbar
r_refdef.vrect.x = (glwidth - r_refdef.vrect.width)/2;
r_refdef.vrect.y = (glheight - sb_lines - r_refdef.vrect.height)/2;
//johnfitz
r_refdef.fov_x = scr_fov.value;
r_refdef.fov_y = CalcFovy (r_refdef.fov_x, r_refdef.vrect.width, r_refdef.vrect.height);
scr_vrect = r_refdef.vrect;
}
/*
=================
SCR_CalcRefdef
Must be called whenever vid changes
Internal use only
=================
*/
static void SCR_CalcRefdef (void)
{
float size;
int h;
qboolean full = false;
vid.recalc_refdef = false;
// force the status bar to redraw
Sbar_Changed ();
//========================================
// bound viewsize
if (scr_viewsize.value < 30)
Cvar_Set ("viewsize","30");
if (scr_viewsize.value > 120)
Cvar_Set ("viewsize","120");
// bound weaponsize
if (scr_weaponsize.value < 60)
Cvar_Set ("weaponsize","60");
if (scr_weaponsize.value > 100)
Cvar_Set ("weaponsize","100");
// bound field of view
if (scr_fov.value < 10)
Cvar_Set ("fov","10");
if (scr_fov.value > 170)
Cvar_Set ("fov","170");
// bound weapon field of view
if (scr_weaponfov.value < 10)
Cvar_Set ("weaponfov","10");
if (scr_weaponfov.value > 170)
Cvar_Set ("weaponfov","170");
// intermission is always full screen
if (cl.intermission)
size = 120;
else
size = scr_viewsize.value;
if (size >= 120)
sb_lines = 0; // no status bar at all
else if (size >= 110)
sb_lines = 24; // no inventory
else
sb_lines = 24+16+8;
if (scr_overdrawsbar.value)
sb_lines = 0;
if (scr_viewsize.value >= 100.0)
{
full = true;
size = 100.0;
}
else
{
full = false;
size = scr_viewsize.value;
}
if (cl.intermission)
{
full = true;
size = 100;
sb_lines = 0;
}
size /= 100.0;
h = (!scr_sbar.value && full) ? vid.height : vid.height - sb_lines;
r_refdef.vrect.width = vid.width * size;
if (r_refdef.vrect.width < 96)
{
size = 96.0 / r_refdef.vrect.width;
r_refdef.vrect.width = 96; // min for icons
}
r_refdef.vrect.height = vid.height * size;
if (scr_sbar.value || !full)
{
if (r_refdef.vrect.height > (int)vid.height - sb_lines)
r_refdef.vrect.height = vid.height - sb_lines;
}
else if (r_refdef.vrect.height > (int)vid.height)
{
r_refdef.vrect.height = vid.height;
}
r_refdef.vrect.x = (vid.width - r_refdef.vrect.width)/2;
if (full)
r_refdef.vrect.y = 0;
else
r_refdef.vrect.y = (h - r_refdef.vrect.height)/2;
r_refdef.fov_x = AdaptFovx (scr_fov.value, vid.width, vid.height);
r_refdef.fov_y = CalcFovy (r_refdef.fov_x, r_refdef.vrect.width, r_refdef.vrect.height);
r_refdef.weaponfov_x = AdaptFovx (scr_weaponfov.value, vid.width, vid.height);
scr_vrect = r_refdef.vrect;
}
