/// <summary>
/// SCR_BeginLoadingPlaque
/// </summary>
public static void BeginLoadingPlaque()
{
Sound.StopAllSounds(true);
if (Client.cls.state != cactive_t.ca_connected)
{
return;
}
if (Client.cls.signon != Client.SIGNONS)
{
return;
}
// redraw with no console and the loading plaque
Con.ClearNotify();
CenterTimeOff = 0;
_ConCurrent = 0;
_DrawLoading = true;
Scr.FullUpdate = 0;
Sbar.Changed();
UpdateScreen();
_DrawLoading = false;
Scr.IsDisabledForLoading = true;
_DisabledTime = Host.RealTime;
Scr.FullUpdate = 0;
}
public static void Init(quakeparms_t parms)
{
_Params = parms;
Cache.Init(1024 * 1024 * 16); // debug
Cbuf.Init();
Cmd.Init();
View.Init();
Chase.Init();
InitVCR(parms);
Common.Init(parms.basedir, parms.argv);
InitLocal();
Wad.LoadWadFile("gfx.wad");
Key.Init();
Con.Init();
Menu.Init();
Progs.Init();
Mod.Init();
Net.Init();
Server.Init();
//Con.Print("Exe: "__TIME__" "__DATE__"\n");
//Con.Print("%4.1f megabyte heap\n",parms->memsize/ (1024*1024.0));
Render.InitTextures(); // needed even for dedicated servers
if (Client.Cls.state != ClientActivityState.Dedicated)
{
_BasePal = Common.LoadFile("gfx/palette.lmp");
if (_BasePal == null)
{
Sys.Error("Couldn't load gfx/palette.lmp");
}
_ColorMap = Common.LoadFile("gfx/colormap.lmp");
if (_ColorMap == null)
{
Sys.Error("Couldn't load gfx/colormap.lmp");
}
// on non win32, mouse comes before video for security reasons
Input.Init();
Vid.Init(_BasePal);
Drawer.Init();
Scr.Init();
Render.Init();
Sound.Init();
CDAudio.Init();
Sbar.Init();
Client.Init();
}
Cbuf.InsertText("exec quake.rc\n");
_IsInitialized = true;
Con.DPrint("========Quake Initialized=========\n");
}
/// <summary>
/// SCR_SetUpToDrawConsole
/// </summary>
static void SetUpToDrawConsole()
{
Con.CheckResize();
if (_DrawLoading)
{
return; // never a console with loading plaque
}
// decide on the height of the console
Con.ForcedUp = (Client.Cl.worldmodel == null) || (Client.Cls.signon != Client.SIGNONS);
if (Con.ForcedUp)
{
_ConLines = _VidDef.height; // full screen
_ConCurrent = _ConLines;
}
else if (Key.Destination == keydest_t.key_console)
{
_ConLines = _VidDef.height / 2; // half screen
}
else
{
_ConLines = 0; // none visible
}
if (_ConLines < _ConCurrent)
{
_ConCurrent -= (int)(_ConSpeed.Value * Host.FrameTime);
if (_ConLines > _ConCurrent)
{
_ConCurrent = _ConLines;
}
}
else if (_ConLines > _ConCurrent)
{
_ConCurrent += (int)(_ConSpeed.Value * Host.FrameTime);
if (_ConLines < _ConCurrent)
{
_ConCurrent = _ConLines;
}
}
if (_ClearConsole++ < _VidDef.numpages)
{
Sbar.Changed();
}
else if (ClearNotify++ < _VidDef.numpages)
{
//????????????
}
else
{
Con.NotifyLines = 0;
}
}
/// <summary>
/// GL_EndRendering
/// </summary>
public static void EndRendering()
{
MainForm form = MainForm.Instance;
if (form == null)
{
return;
}
if (!SkipUpdate || BlockDrawing)
{
form.SwapBuffers();
}
// handle the mouse state
if (!Vid.WindowedMouse)
{
if (_IsMouseWindowed)
{
Input.DeactivateMouse();
Input.ShowMouse();
_IsMouseWindowed = false;
}
}
else
{
_IsMouseWindowed = true;
if (Key.Destination == keydest_t.key_game && !Input.IsMouseActive &&
Client.cls.state != cactive_t.ca_disconnected) // && ActiveApp)
{
Input.ActivateMouse();
Input.HideMouse();
}
else if (Input.IsMouseActive && Key.Destination != keydest_t.key_game)
{
Input.DeactivateMouse();
Input.ShowMouse();
}
}
if (FullSbarDraw)
{
Sbar.Changed();
}
}
// Draw_FadeScreen
public static void FadeScreen()
{
GL.Enable(EnableCap.Blend);
GL.Disable(EnableCap.Texture2D);
GL.Color4(0, 0, 0, 0.8f);
GL.Begin(BeginMode.Quads);
GL.Vertex2(0f, 0f);
GL.Vertex2(Scr.vid.width, 0f);
GL.Vertex2((float)Scr.vid.width, (float)Scr.vid.height);
GL.Vertex2(0f, Scr.vid.height);
GL.End();
GL.Color4(1f, 1f, 1f, 1f);
GL.Enable(EnableCap.Texture2D);
GL.Disable(EnableCap.Blend);
Sbar.Changed();
}
/// <summary>
/// Sbar_IntermissionOverlay
/// called each frame after the level has been completed
/// </summary>
public static void IntermissionOverlay()
{
Scr.CopyEverithing = true;
Scr.FullUpdate = 0;
if (Client.Cl.gametype == Protocol.GAME_DEATHMATCH)
{
Sbar.DeathmatchOverlay();
return;
}
glpic_t pic = Drawer.CachePic("gfx/complete.lmp");
Drawer.DrawPic(64, 24, pic);
pic = Drawer.CachePic("gfx/inter.lmp");
Drawer.DrawTransPic(0, 56, pic);
// time
int dig = Client.Cl.completed_time / 60;
IntermissionNumber(160, 64, dig, 3, 0);
int num = Client.Cl.completed_time - dig * 60;
Drawer.DrawTransPic(234, 64, _Colon);
Drawer.DrawTransPic(246, 64, _Nums[0, num / 10]);
Drawer.DrawTransPic(266, 64, _Nums[0, num % 10]);
IntermissionNumber(160, 104, Client.Cl.stats[QStats.STAT_SECRETS], 3, 0);
Drawer.DrawTransPic(232, 104, _Slash);
IntermissionNumber(240, 104, Client.Cl.stats[QStats.STAT_TOTALSECRETS], 3, 0);
IntermissionNumber(160, 144, Client.Cl.stats[QStats.STAT_MONSTERS], 3, 0);
Drawer.DrawTransPic(232, 144, _Slash);
IntermissionNumber(240, 144, Client.Cl.stats[QStats.STAT_TOTALMONSTERS], 3, 0);
}
// 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;
}
// void SCR_UpdateScreen (void);
// 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!
public static void UpdateScreen()
{
if (BlockDrawing || !_IsInitialized || _InUpdate)
{
return;
}
_InUpdate = true;
try
{
if (MainForm.Instance != null)
{
if ((MainForm.Instance.VSync == VSyncMode.On) != Vid.Wait)
{
MainForm.Instance.VSync = (Vid.Wait ? VSyncMode.On : VSyncMode.Off);
}
}
_VidDef.numpages = 2 + (int)_glTripleBuffer.Value;
CopyTop = false;
_CopyEverything = false;
if (IsDisabledForLoading)
{
if ((Host.RealTime - _DisabledTime) > 60)
{
IsDisabledForLoading = false;
Con.Print("Load failed.\n");
}
else
{
return;
}
}
if (!Con.IsInitialized)
{
return; // not initialized yet
}
BeginRendering();
//
// determine size of refresh window
//
if (_OldFov != _Fov.Value)
{
_OldFov = _Fov.Value;
_VidDef.recalc_refdef = true;
}
if (_OldScreenSize != _ViewSize.Value)
{
_OldScreenSize = _ViewSize.Value;
_VidDef.recalc_refdef = true;
}
if (_VidDef.recalc_refdef)
{
CalcRefdef();
}
//
// do 3D refresh drawing, and then update the screen
//
SetUpToDrawConsole();
View.RenderView();
Set2D();
//
// draw any areas not covered by the refresh
//
Scr.TileClear();
if (_DrawDialog)
{
Sbar.Draw();
Drawer.FadeScreen();
DrawNotifyString();
_CopyEverything = true;
}
else if (_DrawLoading)
{
DrawLoading();
Sbar.Draw();
}
else if (Client.cl.intermission == 1 && Key.Destination == keydest_t.key_game)
{
Sbar.IntermissionOverlay();
}
else if (Client.cl.intermission == 2 && Key.Destination == keydest_t.key_game)
{
Sbar.FinaleOverlay();
CheckDrawCenterString();
}
else
{
if (View.Crosshair > 0)
{
Drawer.DrawCharacter(_VRect.x + _VRect.width / 2, _VRect.y + _VRect.height / 2, '+');
}
DrawRam();
DrawNet();
DrawTurtle();
DrawPause();
CheckDrawCenterString();
Sbar.Draw();
DrawConsole();
Menu.Draw();
}
View.UpdatePalette();
EndRendering();
}
finally
{
_InUpdate = false;
}
}
private static float _LastMsg; // static float lastmsg from CL_KeepaliveMessage
/// <summary>
/// CL_ParseServerMessage
/// </summary>
private static void ParseServerMessage()
{
//
// if recording demos, copy the message out
//
if (_ShowNet.Value == 1)
{
Con.Print("{0} ", Net.Message.Length);
}
else if (_ShowNet.Value == 2)
{
Con.Print("------------------\n");
}
cl.onground = false; // unless the server says otherwise
//
// parse the message
//
Net.Reader.Reset();
int i;
while (true)
{
if (Net.Reader.IsBadRead)
{
Host.Error("CL_ParseServerMessage: Bad server message");
}
int cmd = Net.Reader.ReadByte();
if (cmd == -1)
{
ShowNet("END OF MESSAGE");
return; // end of message
}
// if the high bit of the command byte is set, it is a fast update
if ((cmd & 128) != 0)
{
ShowNet("fast update");
ParseUpdate(cmd & 127);
continue;
}
ShowNet(_SvcStrings[cmd]);
// other commands
switch (cmd)
{
default:
Host.Error("CL_ParseServerMessage: Illegible server message\n");
break;
case Protocol.svc_nop:
break;
case Protocol.svc_time:
cl.mtime[1] = cl.mtime[0];
cl.mtime[0] = Net.Reader.ReadFloat();
break;
case Protocol.svc_clientdata:
i = Net.Reader.ReadShort();
ParseClientData(i);
break;
case Protocol.svc_version:
i = Net.Reader.ReadLong();
if (i != Protocol.PROTOCOL_VERSION)
{
Host.Error("CL_ParseServerMessage: Server is protocol {0} instead of {1}\n", i, Protocol.PROTOCOL_VERSION);
}
break;
case Protocol.svc_disconnect:
Host.EndGame("Server disconnected\n");
break;
case Protocol.svc_print:
Con.Print(Net.Reader.ReadString());
break;
case Protocol.svc_centerprint:
Scr.CenterPrint(Net.Reader.ReadString());
break;
case Protocol.svc_stufftext:
Cbuf.AddText(Net.Reader.ReadString());
break;
case Protocol.svc_damage:
View.ParseDamage();
break;
case Protocol.svc_serverinfo:
ParseServerInfo();
Scr.vid.recalc_refdef = true; // leave intermission full screen
break;
case Protocol.svc_setangle:
cl.viewangles.X = Net.Reader.ReadAngle();
cl.viewangles.Y = Net.Reader.ReadAngle();
cl.viewangles.Z = Net.Reader.ReadAngle();
break;
case Protocol.svc_setview:
cl.viewentity = Net.Reader.ReadShort();
break;
case Protocol.svc_lightstyle:
i = Net.Reader.ReadByte();
if (i >= QDef.MAX_LIGHTSTYLES)
{
Sys.Error("svc_lightstyle > MAX_LIGHTSTYLES");
}
_LightStyle[i].map = Net.Reader.ReadString();
break;
case Protocol.svc_sound:
ParseStartSoundPacket();
break;
case Protocol.svc_stopsound:
i = Net.Reader.ReadShort();
Sound.StopSound(i >> 3, i & 7);
break;
case Protocol.svc_updatename:
Sbar.Changed();
i = Net.Reader.ReadByte();
if (i >= cl.maxclients)
{
Host.Error("CL_ParseServerMessage: svc_updatename > MAX_SCOREBOARD");
}
cl.scores[i].name = Net.Reader.ReadString();
break;
case Protocol.svc_updatefrags:
Sbar.Changed();
i = Net.Reader.ReadByte();
if (i >= cl.maxclients)
{
Host.Error("CL_ParseServerMessage: svc_updatefrags > MAX_SCOREBOARD");
}
cl.scores[i].frags = Net.Reader.ReadShort();
break;
case Protocol.svc_updatecolors:
Sbar.Changed();
i = Net.Reader.ReadByte();
if (i >= cl.maxclients)
{
Host.Error("CL_ParseServerMessage: svc_updatecolors > MAX_SCOREBOARD");
}
cl.scores[i].colors = Net.Reader.ReadByte();
NewTranslation(i);
break;
case Protocol.svc_particle:
Render.ParseParticleEffect();
break;
case Protocol.svc_spawnbaseline:
i = Net.Reader.ReadShort();
// must use CL_EntityNum() to force cl.num_entities up
ParseBaseline(EntityNum(i));
break;
case Protocol.svc_spawnstatic:
ParseStatic();
break;
case Protocol.svc_temp_entity:
ParseTempEntity();
break;
case Protocol.svc_setpause:
{
cl.paused = Net.Reader.ReadByte() != 0;
if (cl.paused)
{
CDAudio.Pause();
}
else
{
CDAudio.Resume();
}
}
break;
case Protocol.svc_signonnum:
i = Net.Reader.ReadByte();
if (i <= cls.signon)
{
Host.Error("Received signon {0} when at {1}", i, cls.signon);
}
cls.signon = i;
SignonReply();
break;
case Protocol.svc_killedmonster:
cl.stats[QStats.STAT_MONSTERS]++;
break;
case Protocol.svc_foundsecret:
cl.stats[QStats.STAT_SECRETS]++;
break;
case Protocol.svc_updatestat:
i = Net.Reader.ReadByte();
if (i < 0 || i >= QStats.MAX_CL_STATS)
{
Sys.Error("svc_updatestat: {0} is invalid", i);
}
cl.stats[i] = Net.Reader.ReadLong();
break;
case Protocol.svc_spawnstaticsound:
ParseStaticSound();
break;
case Protocol.svc_cdtrack:
cl.cdtrack = Net.Reader.ReadByte();
cl.looptrack = Net.Reader.ReadByte();
if ((cls.demoplayback || cls.demorecording) && (cls.forcetrack != -1))
{
CDAudio.Play((byte)cls.forcetrack, true);
}
else
{
CDAudio.Play((byte)cl.cdtrack, true);
}
break;
case Protocol.svc_intermission:
cl.intermission = 1;
cl.completed_time = (int)cl.time;
Scr.vid.recalc_refdef = true; // go to full screen
break;
case Protocol.svc_finale:
cl.intermission = 2;
cl.completed_time = (int)cl.time;
Scr.vid.recalc_refdef = true; // go to full screen
Scr.CenterPrint(Net.Reader.ReadString());
break;
case Protocol.svc_cutscene:
cl.intermission = 3;
cl.completed_time = (int)cl.time;
Scr.vid.recalc_refdef = true; // go to full screen
Scr.CenterPrint(Net.Reader.ReadString());
break;
case Protocol.svc_sellscreen:
Cmd.ExecuteString("help", cmd_source_t.src_command);
break;
}
}
}
/// <summary>
/// CL_ParseClientdata
/// Server information pertaining to this client only
/// </summary>
private static void ParseClientData(int bits)
{
if ((bits & Protocol.SU_VIEWHEIGHT) != 0)
{
cl.viewheight = Net.Reader.ReadChar();
}
else
{
cl.viewheight = Protocol.DEFAULT_VIEWHEIGHT;
}
if ((bits & Protocol.SU_IDEALPITCH) != 0)
{
cl.idealpitch = Net.Reader.ReadChar();
}
else
{
cl.idealpitch = 0;
}
cl.mvelocity[1] = cl.mvelocity[0];
for (int i = 0; i < 3; i++)
{
if ((bits & (Protocol.SU_PUNCH1 << i)) != 0)
{
Mathlib.SetComp(ref cl.punchangle, i, Net.Reader.ReadChar());
}
else
{
Mathlib.SetComp(ref cl.punchangle, i, 0);
}
if ((bits & (Protocol.SU_VELOCITY1 << i)) != 0)
{
Mathlib.SetComp(ref cl.mvelocity[0], i, Net.Reader.ReadChar() * 16);
}
else
{
Mathlib.SetComp(ref cl.mvelocity[0], i, 0);
}
}
// [always sent] if (bits & SU_ITEMS)
int i2 = Net.Reader.ReadLong();
if (cl.items != i2)
{ // set flash times
Sbar.Changed();
for (int j = 0; j < 32; j++)
{
if ((i2 & (1 << j)) != 0 && (cl.items & (1 << j)) == 0)
{
cl.item_gettime[j] = (float)cl.time;
}
}
cl.items = i2;
}
cl.onground = (bits & Protocol.SU_ONGROUND) != 0;
cl.inwater = (bits & Protocol.SU_INWATER) != 0;
if ((bits & Protocol.SU_WEAPONFRAME) != 0)
{
cl.stats[QStats.STAT_WEAPONFRAME] = Net.Reader.ReadByte();
}
else
{
cl.stats[QStats.STAT_WEAPONFRAME] = 0;
}
if ((bits & Protocol.SU_ARMOR) != 0)
{
i2 = Net.Reader.ReadByte();
}
else
{
i2 = 0;
}
if (cl.stats[QStats.STAT_ARMOR] != i2)
{
cl.stats[QStats.STAT_ARMOR] = i2;
Sbar.Changed();
}
if ((bits & Protocol.SU_WEAPON) != 0)
{
i2 = Net.Reader.ReadByte();
}
else
{
i2 = 0;
}
if (cl.stats[QStats.STAT_WEAPON] != i2)
{
cl.stats[QStats.STAT_WEAPON] = i2;
Sbar.Changed();
}
i2 = Net.Reader.ReadShort();
if (cl.stats[QStats.STAT_HEALTH] != i2)
{
cl.stats[QStats.STAT_HEALTH] = i2;
Sbar.Changed();
}
i2 = Net.Reader.ReadByte();
if (cl.stats[QStats.STAT_AMMO] != i2)
{
cl.stats[QStats.STAT_AMMO] = i2;
Sbar.Changed();
}
for (i2 = 0; i2 < 4; i2++)
{
int j = Net.Reader.ReadByte();
if (cl.stats[QStats.STAT_SHELLS + i2] != j)
{
cl.stats[QStats.STAT_SHELLS + i2] = j;
Sbar.Changed();
}
}
i2 = Net.Reader.ReadByte();
if (Common.GameKind == GameKind.StandardQuake)
{
if (cl.stats[QStats.STAT_ACTIVEWEAPON] != i2)
{
cl.stats[QStats.STAT_ACTIVEWEAPON] = i2;
Sbar.Changed();
}
}
else
{
if (cl.stats[QStats.STAT_ACTIVEWEAPON] != (1 << i2))
{
cl.stats[QStats.STAT_ACTIVEWEAPON] = (1 << i2);
Sbar.Changed();
}
}
}