/*
==================
SCR_TileClear
johnfitz -- modified to use glwidth/glheight instead of vid.width/vid.height
also fixed the dimentions of right and top panels
also added scr_tileclear_updates
==================
*/
void SCR_TileClear (void)
{
//ericw -- added check for glsl gamma. TODO: remove this ugly optimization?
if (scr_tileclear_updates >= vid.numpages && !gl_clear.value && !(gl_glsl_gamma_able && vid_gamma.value != 1))
return;
scr_tileclear_updates++;
if (r_refdef.vrect.x > 0)
{
// left
Draw_TileClear (0,
0,
r_refdef.vrect.x,
glheight - sb_lines);
// right
Draw_TileClear (r_refdef.vrect.x + r_refdef.vrect.width,
0,
glwidth - r_refdef.vrect.x - r_refdef.vrect.width,
glheight - sb_lines);
}
if (r_refdef.vrect.y > 0)
{
// top
Draw_TileClear (r_refdef.vrect.x,
0,
r_refdef.vrect.width,
r_refdef.vrect.y);
// bottom
Draw_TileClear (r_refdef.vrect.x,
r_refdef.vrect.y + r_refdef.vrect.height,
r_refdef.vrect.width,
glheight - r_refdef.vrect.y - r_refdef.vrect.height - sb_lines);
}
}
/*
==================
SCR_TileClear -- johnfitz -- modified to use glwidth/glheight instead of vid.width/vid.height
also fixed the dimentions of right and top panels
also added scr_tileclear_updates
==================
*/
void SCR_TileClear (void)
{
if (scr_tileclear_updates >= vid.numpages && !gl_clear.value)
return;
scr_tileclear_updates++;
if (r_refdef.vrect.x > 0)
{
// left
Draw_TileClear (0,
0,
r_refdef.vrect.x,
glheight - sb_lines);
// right
Draw_TileClear (r_refdef.vrect.x + r_refdef.vrect.width,
0,
glwidth - r_refdef.vrect.x - r_refdef.vrect.width,
glheight - sb_lines);
}
if (r_refdef.vrect.y > 0)
{
// top
Draw_TileClear (r_refdef.vrect.x,
0,
r_refdef.vrect.width,
r_refdef.vrect.y);
// bottom
Draw_TileClear (r_refdef.vrect.x,
r_refdef.vrect.y + r_refdef.vrect.height,
r_refdef.vrect.width,
glheight - r_refdef.vrect.y - r_refdef.vrect.height - sb_lines);
}
}
void SCR_TileClear (void)
{
if (r_refdef.vrect.x > 0)
{
// left
Draw_TileClear (0,
0,
r_refdef.vrect.x,
glheight - sb_lines);
// right
Draw_TileClear (r_refdef.vrect.x + r_refdef.vrect.width,
0,
glwidth - r_refdef.vrect.x - r_refdef.vrect.width,
glheight - sb_lines);
}
if (r_refdef.vrect.y > 0)
{
// top
Draw_TileClear (r_refdef.vrect.x,
0,
r_refdef.vrect.width,
r_refdef.vrect.y);
// bottom
Draw_TileClear (r_refdef.vrect.x,
r_refdef.vrect.y + r_refdef.vrect.height,
r_refdef.vrect.width,
glheight - r_refdef.vrect.y - r_refdef.vrect.height - sb_lines);
}
}
/*
==================
SCR_SetUpToDrawConsole
==================
*/
void SCR_SetUpToDrawConsole (void)
{
Con_CheckResize ();
if (scr_drawloading)
return; // never a console with loading plaque
// decide on the height of the console
#ifdef USEFPM
con_forcedup = !clFPM.worldmodel || cls.signon != SIGNONS;
#else
con_forcedup = !cl.worldmodel || cls.signon != SIGNONS;
#endif
if (con_forcedup)
{
scr_conlines = (float)vid.height; // full screen
scr_con_current = scr_conlines;
}
else if (key_dest == key_console)
scr_conlines = (float)(vid.height/2); // half screen
else
scr_conlines = 0; // none visible
if (scr_conlines < scr_con_current)
{
scr_con_current -= (float)(scr_conspeed.value*host_frametime);
if (scr_conlines > scr_con_current)
scr_con_current = scr_conlines;
}
else if (scr_conlines > scr_con_current)
{
scr_con_current += (float)(scr_conspeed.value*host_frametime);
if (scr_conlines < scr_con_current)
scr_con_current = scr_conlines;
}
if (clearconsole++ < vid.numpages)
{
scr_copytop = 1;
Draw_TileClear (0,(int)scr_con_current,vid.width, vid.height - (int)scr_con_current);
Sbar_Changed ();
}
else if (clearnotify++ < vid.numpages)
{
scr_copytop = 1;
Draw_TileClear (0,0,vid.width, con_notifylines);
}
else
con_notifylines = 0;
}
/*
==================
SCR_SetUpToDrawConsole
==================
*/
void SCR_SetUpToDrawConsole (void)
{
Con_CheckResize ();
// decide on the height of the console
if (cls.state != ca_active)
{
scr_conlines = vid.height; // full screen
scr_con_current = scr_conlines;
}
else if (key_dest == key_console)
scr_conlines = vid.height/2; // half screen
else
scr_conlines = 0; // none visible
if (scr_conlines < scr_con_current)
{
scr_con_current -= scr_conspeed.value*host_frametime;
if (scr_conlines > scr_con_current)
scr_con_current = scr_conlines;
}
else if (scr_conlines > scr_con_current)
{
scr_con_current += scr_conspeed.value*host_frametime;
if (scr_conlines < scr_con_current)
scr_con_current = scr_conlines;
}
if (clearconsole++ < vid.numpages)
{
scr_copytop = 1;
Draw_TileClear (0,(int)scr_con_current,vid.width, vid.height - (int)scr_con_current);
Sbar_Changed ();
}
else if (clearnotify++ < vid.numpages)
{
scr_copytop = 1;
Draw_TileClear (0,0,vid.width, con_notifylines);
}
else
con_notifylines = 0;
}
static void
SCR_TileClear (void)
{
if (r_refdef.vrect.x > 0) {
// left
Draw_TileClear (0, 0, r_refdef.vrect.x, vid.height - vr_data.lineadj);
// right
Draw_TileClear (r_refdef.vrect.x + r_refdef.vrect.width, 0,
vid.width - r_refdef.vrect.x + r_refdef.vrect.width,
vid.height - vr_data.lineadj);
}
if (r_refdef.vrect.y > 0) {
// top
Draw_TileClear (r_refdef.vrect.x, 0,
r_refdef.vrect.x + r_refdef.vrect.width,
r_refdef.vrect.y);
// bottom
Draw_TileClear (r_refdef.vrect.x,
r_refdef.vrect.y + r_refdef.vrect.height,
r_refdef.vrect.width,
vid.height - vr_data.lineadj -
(r_refdef.vrect.height + r_refdef.vrect.y));
}
}
void SCR_EraseCenterString (void)
{
int y;
if (scr_erase_center++ > vid.numpages)
{
scr_erase_lines = 0;
return;
}
if (scr_center_lines <= 4)
y = vid.height*0.35;
else
y = 48;
scr_copytop = 1;
Draw_TileClear (0, y,vid.width, 8*scr_erase_lines);
}
void
SCR_EraseCenterString(void)
{
int y, height;
if (scr_erase_center++ > vid.numpages) {
scr_erase_lines = 0;
return;
}
if (scr_center_lines <= 4)
y = vid.height * 0.35;
else
y = 48;
/* Make sure we don't draw off the bottom of the screen*/
height = qmin(8 * scr_erase_lines, ((int)vid.height) - y - 1);
scr_copytop = 1;
Draw_TileClear(0, y, vid.width, height);
}
/*
* Clear any parts of the tiled background that were drawn on last frame
*/
void
SCR_TileClear(void)
{
int i;
int top, bottom, left, right;
dirty_t clear;
if (scr_con_current == 1.0)
{
return; /* full screen console */
}
if (scr_viewsize->value == 100)
{
return; /* full screen rendering */
}
if (cl.cinematictime > 0)
{
return; /* full screen cinematic */
}
/* erase rect will be the union of the past three
frames so tripple buffering works properly */
clear = scr_dirty;
for (i = 0; i < 2; i++)
{
if (scr_old_dirty[i].x1 < clear.x1)
{
clear.x1 = scr_old_dirty[i].x1;
}
if (scr_old_dirty[i].x2 > clear.x2)
{
clear.x2 = scr_old_dirty[i].x2;
}
if (scr_old_dirty[i].y1 < clear.y1)
{
clear.y1 = scr_old_dirty[i].y1;
}
if (scr_old_dirty[i].y2 > clear.y2)
{
clear.y2 = scr_old_dirty[i].y2;
}
}
scr_old_dirty[1] = scr_old_dirty[0];
scr_old_dirty[0] = scr_dirty;
scr_dirty.x1 = 9999;
scr_dirty.x2 = -9999;
scr_dirty.y1 = 9999;
scr_dirty.y2 = -9999;
/* don't bother with anything convered by the console */
top = (int)(scr_con_current * viddef.height);
if (top >= clear.y1)
{
clear.y1 = top;
}
if (clear.y2 <= clear.y1)
{
return; /* nothing disturbed */
}
top = scr_vrect.y;
bottom = top + scr_vrect.height - 1;
left = scr_vrect.x;
right = left + scr_vrect.width - 1;
if (clear.y1 < top)
{
/* clear above view screen */
i = clear.y2 < top - 1 ? clear.y2 : top - 1;
Draw_TileClear(clear.x1, clear.y1,
clear.x2 - clear.x1 + 1, i - clear.y1 + 1, "backtile");
clear.y1 = top;
}
if (clear.y2 > bottom)
{
/* clear below view screen */
i = clear.y1 > bottom + 1 ? clear.y1 : bottom + 1;
Draw_TileClear(clear.x1, i,
clear.x2 - clear.x1 + 1, clear.y2 - i + 1, "backtile");
clear.y2 = bottom;
}
if (clear.x1 < left)
{
/* clear left of view screen */
i = clear.x2 < left - 1 ? clear.x2 : left - 1;
Draw_TileClear(clear.x1, clear.y1,
i - clear.x1 + 1, clear.y2 - clear.y1 + 1, "backtile");
clear.x1 = left;
}
if (clear.x2 > right)
{
/* clear left of view screen */
i = clear.x1 > right + 1 ? clear.x1 : right + 1;
Draw_TileClear(i, clear.y1,
clear.x2 - i + 1, clear.y2 - clear.y1 + 1, "backtile");
clear.x2 = right;
}
}
/*
==================
SCR_UpdateScreen
This is called every frame, and can also be called explicitly to flush
text to the screen.
WARNING: be very careful calling this from elsewhere, because the refresh
needs almost the entire 256k of stack space!
==================
*/
void SCR_UpdateScreen (void)
{
static float oldscr_viewsize;
vrect_t vrect;
if (scr_skipupdate || block_drawing)
return;
if (scr_disabled_for_loading)
return;
#ifdef _WIN32
{ // don't suck up any cpu if minimized
extern int Minimized;
if (Minimized)
return;
}
#endif
scr_copytop = 0;
scr_copyeverything = 0;
if (!scr_initialized || !con_initialized)
return; // not initialized yet
if (scr_viewsize.value != oldscr_viewsize)
{
oldscr_viewsize = scr_viewsize.value;
vid.recalc_refdef = 1;
}
//
// check for vid changes
//
if (oldfov != scr_fov.value)
{
oldfov = scr_fov.value;
vid.recalc_refdef = true;
}
if (oldscreensize != scr_viewsize.value)
{
oldscreensize = scr_viewsize.value;
vid.recalc_refdef = true;
}
if (oldsbar != cl_sbar.value)
{
oldsbar = cl_sbar.value;
vid.recalc_refdef = true;
}
if (vid.recalc_refdef)
{
// something changed, so reorder the screen
SCR_CalcRefdef ();
}
//
// do 3D refresh drawing, and then update the screen
//
D_EnableBackBufferAccess (); // of all overlay stuff if drawing directly
if (scr_fullupdate++ < vid.numpages)
{ // clear the entire screen
scr_copyeverything = 1;
Draw_TileClear (0,0,vid.width,vid.height);
Sbar_Changed ();
}
pconupdate = NULL;
SCR_SetUpToDrawConsole ();
SCR_EraseCenterString ();
D_DisableBackBufferAccess (); // for adapters that can't stay mapped in
// for linear writes all the time
VID_LockBuffer ();
V_RenderView ();
VID_UnlockBuffer ();
D_EnableBackBufferAccess (); // of all overlay stuff if drawing directly
if (scr_drawdialog)
{
Sbar_Draw ();
Draw_FadeScreen ();
SCR_DrawNotifyString ();
scr_copyeverything = true;
}
else if (cl.intermission == 1 && key_dest == key_game)
{
Sbar_IntermissionOverlay ();
}
else if (cl.intermission == 2 && key_dest == key_game)
{
Sbar_FinaleOverlay ();
SCR_CheckDrawCenterString ();
}
else
{
SCR_DrawRam ();
SCR_DrawNet ();
SCR_DrawTurtle ();
SCR_DrawPause ();
SCR_DrawFPS ();
SCR_CheckDrawCenterString ();
Sbar_Draw ();
SCR_DrawConsole ();
M_Draw ();
}
D_DisableBackBufferAccess (); // for adapters that can't stay mapped in
// for linear writes all the time
if (pconupdate)
{
D_UpdateRects (pconupdate);
}
V_UpdatePalette ();
//
// update one of three areas
//
if (scr_copyeverything)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
else if (scr_copytop)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height - sb_lines;
vrect.pnext = 0;
VID_Update (&vrect);
}
else
{
vrect.x = scr_vrect.x;
vrect.y = scr_vrect.y;
vrect.width = scr_vrect.width;
vrect.height = scr_vrect.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
}
/*
===============
Sbar_Draw
===============
*/
void
Sbar_Draw(void)
{
qboolean headsup;
char st[512];
headsup = !(cl_sbar.value || scr_viewsize.value < 100);
if ((sb_updates >= vid.numpages) && !headsup)
return;
if (scr_con_current == vid.height)
return; // console is full screen
scr_copyeverything = 1;
// scr_fullupdate = 0;
sb_updates++;
// top line
if (sb_lines > 24) {
if (!cl.spectator || autocam == CAM_TRACK)
Sbar_DrawInventory();
if (!headsup || vid.width < 512)
Sbar_DrawFrags();
}
// main area
if (sb_lines > 0) {
if (cl.spectator) {
if (autocam != CAM_TRACK) {
Sbar_DrawPic(0, 0, sb_scorebar);
Sbar_DrawString(160 - 7 * 8, 4, "SPECTATOR MODE");
Sbar_DrawString(160 - 14 * 8 + 4, 12,
"Press [ATTACK] for AutoCamera");
} else {
if (sb_showscores || cl.stats[STAT_HEALTH] <= 0)
Sbar_SoloScoreboard();
else
Sbar_DrawNormal();
// Sbar_DrawString (160-14*8+4,4, "SPECTATOR MODE - TRACK CAMERA");
sprintf(st, "Tracking %-.13s, [JUMP] for next",
cl.players[spec_track].name);
Sbar_DrawString(0, -8, st);
}
} else if (sb_showscores || cl.stats[STAT_HEALTH] <= 0)
Sbar_SoloScoreboard();
else
Sbar_DrawNormal();
}
// main screen deathmatch rankings
// if we're dead show team scores in team games
if (cl.stats[STAT_HEALTH] <= 0 && !cl.spectator)
if (atoi(Info_ValueForKey(cl.serverinfo, "teamplay")) > 0 &&
!sb_showscores)
Sbar_TeamOverlay();
else
Sbar_DeathmatchOverlay(0);
else if (sb_showscores)
Sbar_DeathmatchOverlay(0);
else if (sb_showteamscores)
Sbar_TeamOverlay();
#ifdef GLQUAKE
if (sb_showscores || sb_showteamscores || cl.stats[STAT_HEALTH] <= 0)
sb_updates = 0;
// clear unused areas in gl
#if 0
{
int x = (vid.width - 320) >> 1;
// left
if (x > 0) {
Draw_TileClear(0, vid.height - sb_lines, x, sb_lines);
Draw_TileClear(x + 320, vid.height - sb_lines,
vid.width - x + 320, sb_lines);
}
}
#endif
if (vid.width > 320 && !headsup)
Draw_TileClear(320, vid.height - sb_lines, vid.width - 320, sb_lines);
#endif
if (sb_lines > 0)
Sbar_MiniDeathmatchOverlay();
}
/*
==================
SCR_SetUpToDrawConsole
==================
*/
void SCR_SetUpToDrawConsole (void)
{
//johnfitz -- let's hack away the problem of slow console when host_timescale is <0
extern cvar_t host_timescale;
float timescale;
//johnfitz
Con_CheckResize ();
if (scr_drawloading)
return; // never a console with loading plaque
// decide on the height of the console
con_forcedup = !cl.worldmodel || cls.signon != SIGNONS;
if (con_forcedup)
{
scr_conlines = vid.height; // full screen
scr_con_current = scr_conlines;
}
else if (key_dest == key_console)
scr_conlines = vid.height/2; // half screen
else
scr_conlines = 0; // none visible
timescale = (host_timescale.value > 0) ? host_timescale.value : 1; //johnfitz -- timescale
if (scr_conlines < scr_con_current)
{
scr_con_current -= scr_conspeed.value*host_frametime/timescale; //johnfitz -- timescale
if (scr_conlines > scr_con_current)
scr_con_current = scr_conlines;
}
else if (scr_conlines > scr_con_current)
{
scr_con_current += scr_conspeed.value*host_frametime/timescale; //johnfitz -- timescale
if (scr_conlines < scr_con_current)
scr_con_current = scr_conlines;
}
if (clearconsole++ < vid.numpages)
{
#ifndef GLQUAKE
scr_copytop = 1;
Draw_TileClear (0,(int)scr_con_current,vid.width, vid.height - (int)scr_con_current);
#endif
Sbar_Changed ();
}
else if (clearnotify++ < vid.numpages)
{
#ifndef GLQUAKE
scr_copytop = 1;
Draw_TileClear (0,0,vid.width, con_notifylines);
#endif
}
else
{
con_notifylines = 0;
}
}
/*
==================
SCR_UpdateScreen
This is called every frame, and can also be called explicitly to flush
text to the screen.
WARNING: be very careful calling this from elsewhere, because the refresh
needs almost the entire 256k of stack space!
==================
*/
void SCR_UpdateScreen (void)
{
static float oldscr_viewsize;
static float oldlcd_x;
vrect_t vrect;
if (scr_skipupdate)
return;
scr_copytop = 0;
scr_copyeverything = 0;
if (scr_disabled_for_loading)
{
if (realtime - scr_disabled_time > 60)
{
scr_disabled_for_loading = false;
total_loading_size = 0;
loading_stage = 0;
Con_Printf ("load failed.\n");
}
else
return;
}
if (cls.state == ca_dedicated)
return; // stdout only
if (!scr_initialized || !con_initialized)
return; // not initialized yet
if (scr_viewsize.value != oldscr_viewsize)
{
oldscr_viewsize = scr_viewsize.value;
vid.recalc_refdef = 1;
}
//
// check for vid changes
//
if (oldfov != scr_fov.value)
{
oldfov = scr_fov.value;
vid.recalc_refdef = true;
}
if (oldlcd_x != lcd_x.value)
{
oldlcd_x = lcd_x.value;
vid.recalc_refdef = true;
}
if (oldscreensize != scr_viewsize.value)
{
oldscreensize = scr_viewsize.value;
vid.recalc_refdef = true;
}
if (vid.recalc_refdef)
{
// something changed, so reorder the screen
SCR_CalcRefdef ();
}
//
// do 3D refresh drawing, and then update the screen
//
D_EnableBackBufferAccess (); // of all overlay stuff if drawing directly
if (scr_needfull && (!plaquemessage || plaquemessage[0] == 0 || !SCR_CheckDrawCenterString2()))
scr_fullupdate = 0;
if (scr_fullupdate++ < vid.numpages)
{ // clear the entire screen
scr_copyeverything = 1;
Draw_TileClear (0,0,vid.width,vid.height);
SB_Changed();
}
else if (scr_topupdate++ < vid.numpages)
{
scr_copyeverything = 1;
Draw_TileClear (0,0,vid.width,100);
SB_Changed();
}
pconupdate = NULL;
SCR_SetUpToDrawConsole ();
//SCR_EraseCenterString ();
D_DisableBackBufferAccess (); // for adapters that can't stay mapped in
// for linear writes all the time
if (cl.intermission < 1 || cl.intermission > 12)
{
VID_LockBuffer ();
V_RenderView ();
VID_UnlockBuffer ();
}
D_EnableBackBufferAccess (); // of all overlay stuff if drawing directly
if (scr_drawdialog)
{
SB_Draw();
Draw_FadeScreen ();
SCR_DrawNotifyString ();
scr_copyeverything = true;
}
else if (scr_drawloading)
{
SB_Draw();
Draw_FadeScreen ();
SCR_DrawLoading ();
}
else if (cl.intermission >= 1 && cl.intermission <= 12)
{
SB_IntermissionOverlay();
if (cl.intermission < 12)
{
SCR_DrawConsole();
M_Draw();
}
}
/* else if (cl.intermission == 2 && key_dest == key_game)
{
SB_FinaleOverlay();
SCR_CheckDrawCenterString();
}
else if (cl.intermission == 3 && key_dest == key_game)
{
SCR_CheckDrawCenterString ();
}*/
else
{
SCR_DrawRam();
SCR_DrawNet();
SCR_DrawTurtle();
SCR_DrawPause();
SCR_CheckDrawCenterString();
SB_Draw();
Plaque_Draw(plaquemessage,0);
SCR_DrawConsole();
M_Draw();
if (errormessage)
Plaque_Draw(errormessage,1);
if (info_up)
{
UpdateInfoMessage();
Info_Plaque_Draw(infomessage);
}
}
if (loading_stage)
SCR_DrawLoading();
D_DisableBackBufferAccess (); // for adapters that can't stay mapped in
// for linear writes all the time
if (pconupdate)
{
D_UpdateRects (pconupdate);
}
V_UpdatePalette ();
//
// update one of three areas
//
if (scr_copyeverything)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
else if (scr_copytop)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height - sb_lines;
vrect.pnext = 0;
VID_Update (&vrect);
}
else
{
vrect.x = scr_vrect.x;
vrect.y = scr_vrect.y;
vrect.width = scr_vrect.width;
vrect.height = scr_vrect.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
}
/*
==============
SCR_TileClear
Clear any parts of the tiled background that were drawn on last frame
==============
*/
void SCR_TileClear (void)
{
int i;
int top, bottom, left, right;
dirty_t clear;
if (scr_drawall->value)
SCR_DirtyScreen (); // for power vr or broken page flippers...
if (scr_con_current == 1.0)
return; // full screen console
if (scr_viewsize->value == 100)
return; // full screen rendering
if (cl.cinematictime > 0)
return; // full screen cinematic
// erase rect will be the union of the past three frames
// so tripple buffering works properly
clear = scr_dirty;
for (i=0 ; i<2 ; i++)
{
if (scr_old_dirty[i].x1 < clear.x1)
clear.x1 = scr_old_dirty[i].x1;
if (scr_old_dirty[i].x2 > clear.x2)
clear.x2 = scr_old_dirty[i].x2;
if (scr_old_dirty[i].y1 < clear.y1)
clear.y1 = scr_old_dirty[i].y1;
if (scr_old_dirty[i].y2 > clear.y2)
clear.y2 = scr_old_dirty[i].y2;
}
scr_old_dirty[1] = scr_old_dirty[0];
scr_old_dirty[0] = scr_dirty;
scr_dirty.x1 = 9999;
scr_dirty.x2 = -9999;
scr_dirty.y1 = 9999;
scr_dirty.y2 = -9999;
// don't bother with anything convered by the console)
top = scr_con_current*viddef.height;
if (top >= clear.y1)
clear.y1 = top;
if (clear.y2 <= clear.y1)
return; // nothing disturbed
top = scr_vrect.y;
bottom = top + scr_vrect.height-1;
left = scr_vrect.x;
right = left + scr_vrect.width-1;
if (clear.y1 < top)
{ // clear above view screen
i = clear.y2 < top-1 ? clear.y2 : top-1;
Draw_TileClear (clear.x1 , clear.y1,
clear.x2 - clear.x1 + 1, i - clear.y1+1, "backtile");
clear.y1 = top;
}
if (clear.y2 > bottom)
{ // clear below view screen
i = clear.y1 > bottom+1 ? clear.y1 : bottom+1;
Draw_TileClear (clear.x1, i,
clear.x2-clear.x1+1, clear.y2-i+1, "backtile");
clear.y2 = bottom;
}
if (clear.x1 < left)
{ // clear left of view screen
i = clear.x2 < left-1 ? clear.x2 : left-1;
Draw_TileClear (clear.x1, clear.y1,
i-clear.x1+1, clear.y2 - clear.y1 + 1, "backtile");
clear.x1 = left;
}
if (clear.x2 > right)
{ // clear left of view screen
i = clear.x1 > right+1 ? clear.x1 : right+1;
Draw_TileClear (i, clear.y1,
clear.x2-i+1, clear.y2 - clear.y1 + 1, "backtile");
clear.x2 = right;
}
}
/*
==================
SCR_UpdateScreen
This is called every frame, and can also be called explicitly to flush
text to the screen.
WARNING: be very careful calling this from elsewhere, because the refresh
needs almost the entire 256k of stack space!
==================
*/
void
SCR_UpdateScreen(void)
{
static float oldscr_viewsize;
vrect_t vrect;
if (scr_skipupdate || block_drawing)
return;
scr_copytop = 0;
scr_copyeverything = 0;
if (scr_disabled_for_loading) {
/*
* FIXME - this really needs to be fixed properly.
* Simply starting a new game and typing "changelevel foo" will hang
* the engine for 15s (was 60s!) if foo.bsp does not exist.
*/
if (realtime - scr_disabled_time > 15) {
scr_disabled_for_loading = false;
Con_Printf("load failed.\n");
} else
return;
}
if (cls.state == ca_dedicated)
return; // stdout only
if (!scr_initialized || !con_initialized)
return; // not initialized yet
if (scr_viewsize.value != oldscr_viewsize) {
oldscr_viewsize = scr_viewsize.value;
vid.recalc_refdef = 1;
}
//
// check for vid changes
//
if (oldfov != scr_fov.value) {
oldfov = scr_fov.value;
vid.recalc_refdef = true;
}
if (oldscreensize != scr_viewsize.value) {
oldscreensize = scr_viewsize.value;
vid.recalc_refdef = true;
}
if (vid.recalc_refdef) {
// something changed, so reorder the screen
SCR_CalcRefdef();
}
//
// do 3D refresh drawing, and then update the screen
//
D_EnableBackBufferAccess(); // of all overlay stuff if drawing directly
if (scr_fullupdate++ < vid.numpages) { // clear the entire screen
scr_copyeverything = 1;
Draw_TileClear(0, 0, vid.width, vid.height);
Sbar_Changed();
}
pconupdate = NULL;
SCR_SetUpToDrawConsole();
SCR_EraseCenterString();
D_DisableBackBufferAccess(); // for adapters that can't stay mapped in
// for linear writes all the time
VID_LockBuffer();
V_RenderView();
VID_UnlockBuffer();
D_EnableBackBufferAccess(); // of all overlay stuff if drawing directly
if (scr_drawdialog) {
Sbar_Draw();
Draw_FadeScreen();
SCR_DrawNotifyString();
scr_copyeverything = true;
} else if (scr_drawloading) {
SCR_DrawLoading();
Sbar_Draw();
} else if (cl.intermission == 1 && key_dest == key_game) {
Sbar_IntermissionOverlay();
} else if (cl.intermission == 2 && key_dest == key_game) {
Sbar_FinaleOverlay();
SCR_CheckDrawCenterString();
} else if (cl.intermission == 3 && key_dest == key_game) {
SCR_CheckDrawCenterString();
} else {
SCR_DrawRam();
SCR_DrawNet();
SCR_DrawTurtle();
SCR_DrawPause();
SCR_CheckDrawCenterString();
Sbar_Draw();
SCR_DrawConsole();
M_Draw();
}
D_DisableBackBufferAccess(); // for adapters that can't stay mapped in
// for linear writes all the time
if (pconupdate) {
D_UpdateRects(pconupdate);
}
V_UpdatePalette();
//
// update one of three areas
//
if (scr_copyeverything) {
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height;
vrect.pnext = 0;
VID_Update(&vrect);
} else if (scr_copytop) {
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height - sb_lines;
vrect.pnext = 0;
VID_Update(&vrect);
} else {
vrect.x = scr_vrect.x;
vrect.y = scr_vrect.y;
vrect.width = scr_vrect.width;
vrect.height = scr_vrect.height;
vrect.pnext = 0;
VID_Update(&vrect);
}
}
/*
==================
SCR_UpdateScreen
This is called every frame, and can also be called explicitly to flush
text to the screen.
WARNING: be very careful calling this from elsewhere, because the refresh
needs almost the entire 256k of stack space!
==================
*/
void SCR_UpdateScreen (void)
{
static float oldscr_viewsize;
static float oldlcd_x;
vrect_t vrect;
if (scr_skipupdate || block_drawing)
return;
scr_copytop = 0;
scr_copyeverything = 0;
if (scr_disabled_for_loading)
{
if (realtime - scr_disabled_time > 60)
{
scr_disabled_for_loading = false;
Con_Printf ("load failed.\n");
}
else
return;
}
if (cls.state == ca_dedicated)
return; // stdout only
if (!scr_initialized || !con_initialized)
return; // not initialized yet
if (scr_viewsize.value != oldscr_viewsize)
{
oldscr_viewsize = scr_viewsize.value;
vid.recalc_refdef = 1;
}
//
// check for vid changes
//
if (oldfov != scr_fov.value)
{
oldfov = scr_fov.value;
vid.recalc_refdef = true;
}
if (oldlcd_x != lcd_x.value)
{
oldlcd_x = lcd_x.value;
vid.recalc_refdef = true;
}
if (oldscreensize != scr_viewsize.value)
{
oldscreensize = scr_viewsize.value;
vid.recalc_refdef = true;
}
if (vid.recalc_refdef)
{
// something changed, so reorder the screen
SCR_CalcRefdef ();
}
//
// do 3D refresh drawing, and then update the screen
if (scr_fullupdate++ < vid.numpages)
{ // clear the entire screen
scr_copyeverything = 1;
Draw_TileClear (0,0,vid.width,vid.height);
Sbar_Changed ();
}
SCR_SetUpToDrawConsole ();
SCR_EraseCenterString ();
V_RenderView ();
SCR_DrawScreen();
if(separation_distance){
VID_SetBuffer(1);
SCR_DrawScreen();
VID_SetBuffer(0);
}
V_UpdatePalette ();
//
// update one of three areas
//
if (scr_copyeverything)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
else if (scr_copytop)
{
vrect.x = 0;
vrect.y = 0;
vrect.width = vid.width;
vrect.height = vid.height - sb_lines;
vrect.pnext = 0;
VID_Update (&vrect);
}
else
{
vrect.x = scr_vrect.x;
vrect.y = scr_vrect.y;
vrect.width = scr_vrect.width;
vrect.height = scr_vrect.height;
vrect.pnext = 0;
VID_Update (&vrect);
}
}
/*
===============
Sbar_Draw
===============
*/
void Sbar_Draw (void)
{
if (scr_con_current == vid.height)
return; // console is full screen
// mankrip - svc_letterbox - start
if (cl.letterbox)
{
if (cl.letterbox == 1) // hack to ensure the whole screen will be black
Draw_Fill(0, vid.height/2, vid.width, 1, 0);
return;
}
// mankrip - svc_letterbox - end
// Manoel Kasimier - crosshair - start
if (crosshair.value)
{
if (crosshair.value < 0 || crosshair.value > 5)
crosshair.value = 0;
Crosshair_Start(cl_crossx.value + scr_vrect.x + scr_vrect.width/2 - 6*(vid.width/MIN_VID_WIDTH),
cl_crossy.value + scr_vrect.y + scr_vrect.height/2 - 6*(vid.width/MIN_VID_WIDTH)); // Manoel Kasimier - crosshair
}
// Manoel Kasimier - crosshair - end
scr_copyeverything = 1;
// mankrip - begin
Sbar_SizeScreen ();
if ( (sb_showscores || sbar.value > 0) && sbar.value < 4)
{
if (sbar_show_bg.value)
Draw_TileClear (scr_vrect.x, vid.height - sb_lines, scr_vrect.width, sb_lines);
#if 0
else
{
Draw_Fill (0, vid.height - sb_lines - screen_bottom, scr_vrect.x, sb_lines, 0); // left
Draw_Fill (scr_vrect.x+scr_vrect.width, vid.height - sb_lines - screen_bottom, vid.width-(scr_vrect.x+scr_vrect.width), sb_lines, 0); // right
Draw_Fill (scr_vrect.x, scr_vrect.y+scr_vrect.height, scr_vrect.width, vid.height-(scr_vrect.y+scr_vrect.height)-screen_bottom, 0); // bottom
}
#endif
if (sbar.value > 1 || sb_showscores) // inventory bar
{
if (sbar.value > 2 || sb_showscores) // score bar
{
if (sbar_show_bg.value)
Sbar_DrawTransPic (0, -48, sb_scorebar);
Sbar_SoloScoreboard (0, -48, 0);
}
if (sbar_show_bg.value)
{
if (rogue)
{
if ( cl.stats[STAT_ACTIVEWEAPON] >= RIT_LAVA_NAILGUN )
Sbar_DrawTransPic (0, -24, rsb_invbar[0]);
else
Sbar_DrawTransPic (0, -24, rsb_invbar[1]);
}
else
Sbar_DrawTransPic (0, -24, sb_ibar);
}
Sbar_DrawAmmoList (0, -24, 0); // 0, -24, 0
Sbar_DrawWeaponList (0, -16, 0); // 0, -16, 0
if (rogue)
Sbar_DrawKeys (192, -16); // 192, -16
else
Sbar_DrawKeys (192, -16); // 192, -16
if (rogue || hipnotic)
Sbar_DrawPowerUps (224, -16); // 224, -16
else
Sbar_DrawPowerUps (224, -16); // 224, -16
if (rogue)
Sbar_DrawPowerups_Rogue (288, -16); // 288, -16
else if (hipnotic)
Sbar_DrawPowerups_Hipnotic (288, -16); // 288, -16
else
Sbar_DrawRunes (288, -16); // sigils 288, -16
Sbar_DrawFrags ();
}
// status bar
if (sbar_show_bg.value)
Sbar_DrawTransPic (0, 0, sb_sbar);
Sbar_DrawArmor (0, 24, 0); // 0, 24, 0
Sbar_DrawHealth (112, 136, 0); // 112, 136, 0
Sbar_DrawHipKeys (209, 3); // keys (hipnotic only) 209, 3
Sbar_DrawAmmo (224, 248, 0); // 224, 248, 0
}
else if (sbar.value == 4)
{
#define SBAR_PADDING 4
if (rogue || hipnotic)
Sbar_SoloScoreboard (SBAR_PADDING, -49, 1);
else
Sbar_SoloScoreboard (SBAR_PADDING, -33, 1);
Sbar_DrawAmmoList (320 - SBAR_PADDING - 28, -9, 1);
Sbar_DrawWeaponList (320 - SBAR_PADDING - 24, -48, 1);
if (rogue)
Sbar_DrawKeys (320 - SBAR_PADDING - 56, -16);
else
Sbar_DrawKeys (320 - SBAR_PADDING - 88, -16);
if (rogue || hipnotic)
{
Sbar_DrawPowerUps (SBAR_PADDING, -40);
Sbar_DrawPowerups_Rogue (64 + SBAR_PADDING, -40);
Sbar_DrawPowerups_Hipnotic (64 + SBAR_PADDING, -40);
}
else
Sbar_DrawPowerUps (320 - SBAR_PADDING - 88, -32);
Sbar_DrawRunes (320 - SBAR_PADDING - 56, -16); // sigils
// Sbar_DrawFrags (); // TO DO
Sbar_DrawArmor (SBAR_PADDING, 24 + SBAR_PADDING, -24);
Sbar_DrawHealth (SBAR_PADDING, 24 + SBAR_PADDING, 0);
Sbar_DrawHipKeys (320 - SBAR_PADDING - 40, -18); // keys (hipnotic only)
Sbar_DrawAmmo (320 - SBAR_PADDING - 24, 320 - SBAR_PADDING - 96, 0);
}
if (cl.gametype == GAME_DEATHMATCH)
if (sb_showscores || cl.stats[STAT_HEALTH] <= 0)
Sbar_DeathmatchOverlay ();
// mankrip - end
}