mirror of https://github.com/ZDoom/gzdoom.git
112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
/*
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** g_cvars.cpp
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** collects all the CVARs that were scattered all across the code before
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**
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**---------------------------------------------------------------------------
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** Copyright 1998-2016 Randy Heit
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** Copyright 2003-2018 Christoph Oelckers
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#include "c_cvars.h"
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#include "g_levellocals.h"
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#include "g_game.h"
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CVAR (Bool, cl_spreaddecals, true, CVAR_ARCHIVE)
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CVAR(Bool, var_pushers, true, CVAR_SERVERINFO);
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CVAR(Bool, gl_cachenodes, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
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CVAR(Float, gl_cachetime, 0.6f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
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CUSTOM_CVAR (Bool, gl_lights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
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{
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for (auto Level : AllLevels())
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{
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if (self) Level->RecreateAllAttachedLights();
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else Level->DeleteAllAttachedLights();
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}
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}
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CUSTOM_CVAR(Int, sv_corpsequeuesize, 64, CVAR_ARCHIVE|CVAR_SERVERINFO)
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{
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if (self > 0)
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{
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for (auto Level : AllLevels())
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{
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auto &corpsequeue = Level->CorpseQueue;
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while (corpsequeue.Size() > (unsigned)self)
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{
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AActor *corpse = corpsequeue[0];
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if (corpse) corpse->Destroy();
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corpsequeue.Delete(0);
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}
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}
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}
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}
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CUSTOM_CVAR (Int, cl_maxdecals, 1024, CVAR_ARCHIVE)
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{
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if (self < 0)
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{
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self = 0;
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}
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else for (auto Level : AllLevels())
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{
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while (Level->ImpactDecalCount > self)
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{
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DThinker *thinker = Level->FirstThinker(STAT_AUTODECAL);
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if (thinker != NULL)
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{
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thinker->Destroy();
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}
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}
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}
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}
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// [BC] Allow the maximum number of particles to be specified by a cvar (so people
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// with lots of nice hardware can have lots of particles!).
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CUSTOM_CVAR(Int, r_maxparticles, 4000, CVAR_ARCHIVE)
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{
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if (self == 0)
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self = 4000;
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else if (self > 65535)
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self = 65535;
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else if (self < 100)
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self = 100;
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if (gamestate != GS_STARTUP)
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{
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for (auto Level : AllLevels())
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{
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P_InitParticles(Level);
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}
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}
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}
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