raze/source/common/engine/i_interface.cpp

#include "i_interface.h"
#include "st_start.h"
#include "gamestate.h"
#include "startupinfo.h"
#include "c_cvars.h"
#include "gstrings.h"
#include "version.h"

static_assert(sizeof(void*) == 8,
	"Only LP64/LLP64 builds are officially supported. "
	"Please do not attempt to build for other platforms; "
	"even if the program succeeds in a MAP01 smoke test, "
	"there are e.g. known visual artifacts "
	"<https://forum.zdoom.org/viewtopic.php?f=7&t=75673> "
	"that lead to a bad user experience.");

// Some global engine variables taken out of the backend code.
FStartupScreen* StartWindow;
SystemCallbacks sysCallbacks;
FString endoomName;
bool batchrun;
float menuBlurAmount;

bool AppActive = true;
int chatmodeon;
gamestate_t 	gamestate = GS_STARTUP;
bool ToggleFullscreen;
int 			paused;
bool			pauseext;

FStartupInfo GameStartupInfo;

CVAR(Bool, queryiwad, QUERYIWADDEFAULT, CVAR_ARCHIVE | CVAR_GLOBALCONFIG);
CVAR(String, defaultiwad, "", CVAR_ARCHIVE | CVAR_GLOBALCONFIG);
CVAR(Bool, vid_fps, false, 0)

EXTERN_CVAR(Bool, ui_generic)

CUSTOM_CVAR(String, language, "auto", CVAR_ARCHIVE | CVAR_NOINITCALL | CVAR_GLOBALCONFIG)
{
	GStrings.UpdateLanguage(self);
	UpdateGenericUI(ui_generic);
	if (sysCallbacks.LanguageChanged) sysCallbacks.LanguageChanged(self);
}