static inline unsigned parseOptions(const QStringList ¶mList,
int *tabletAbsoluteRange,
QtWindows::ProcessDpiAwareness *dpiAwareness)
{
unsigned options = 0;
foreach (const QString ¶m, paramList) {
if (param.startsWith(QLatin1String("fontengine="))) {
if (param.endsWith(QLatin1String("freetype"))) {
options |= QWindowsIntegration::FontDatabaseFreeType;
} else if (param.endsWith(QLatin1String("native"))) {
options |= QWindowsIntegration::FontDatabaseNative;
}
} else if (param.startsWith(QLatin1String("dialogs="))) {
if (param.endsWith(QLatin1String("xp"))) {
options |= QWindowsIntegration::XpNativeDialogs;
} else if (param.endsWith(QLatin1String("none"))) {
options |= QWindowsIntegration::NoNativeDialogs;
}
} else if (param == QLatin1String("gl=gdi")) {
options |= QWindowsIntegration::DisableArb;
} else if (param == QLatin1String("nomousefromtouch")) {
options |= QWindowsIntegration::DontPassOsMouseEventsSynthesizedFromTouch;
} else if (parseIntOption(param, QLatin1String("verbose"), 0, INT_MAX, &QWindowsContext::verbose)
|| parseIntOption(param, QLatin1String("tabletabsoluterange"), 0, INT_MAX, tabletAbsoluteRange)
|| parseIntOption(param, QLatin1String("dpiawareness"), QtWindows::ProcessDpiUnaware, QtWindows::ProcessPerMonitorDpiAware, dpiAwareness)) {
} else {
qWarning() << "Unknown option" << param;
}
}
return options;
}
static int
parseOptions (int argc, char *argv[], struct options_struct *options)
{
int optionIndex;
BOOLEAN badArg = FALSE;
options->addons = HMalloc (1 * sizeof (const char *));
options->addons[0] = NULL;
options->numAddons = 0;
if (argc == 0)
{
log_add (log_Fatal, "Error: Bad command line.");
return EXIT_FAILURE;
}
while (!badArg)
{
int c;
optionIndex = -1;
c = getopt_long (argc, argv, optString, longOptions, &optionIndex);
if (c == -1)
break;
switch (c) {
case 'r':
{
int width, height;
if (sscanf (optarg, "%dx%d", &width, &height) != 2)
{
log_add (log_Fatal, "Error: invalid argument specified "
"as resolution.");
badArg = TRUE;
break;
}
options->width = width;
options->height = height;
break;
}
case 'f':
options->gfxFlags |= TFB_GFXFLAGS_FULLSCREEN;
break;
case 'o':
options->gfxDriver = TFB_GFXDRIVER_SDL_OPENGL;
break;
case 'c':
// make sure whatever was set by saved config is cleared
options->gfxFlags &= ~TFB_GFXFLAGS_SCALE_ANY;
if (!strcmp (optarg, "bilinear"))
options->gfxFlags |= TFB_GFXFLAGS_SCALE_BILINEAR;
else if (!strcmp (optarg, "biadapt"))
options->gfxFlags |= TFB_GFXFLAGS_SCALE_BIADAPT;
else if (!strcmp (optarg, "biadv"))
options->gfxFlags |= TFB_GFXFLAGS_SCALE_BIADAPTADV;
else if (!strcmp (optarg, "triscan"))
options->gfxFlags |= TFB_GFXFLAGS_SCALE_TRISCAN;
else if (!strcmp (optarg, "hq"))
options->gfxFlags |= TFB_GFXFLAGS_SCALE_HQXX;
else if (strcmp (optarg, "none") != 0)
{
InvalidArgument (optarg, "--scale or -c");
badArg = TRUE;
}
break;
case 'b':
if (!strcmp (optarg, "smooth") || !strcmp (optarg, "3do"))
options->meleeScale = TFB_SCALE_TRILINEAR;
else if (!strcmp (optarg, "step") || !strcmp (optarg, "pc"))
options->meleeScale = TFB_SCALE_STEP;
else
{
InvalidArgument (optarg, "--meleezoom or -b");
badArg = TRUE;
}
break;
case 's':
options->gfxFlags |= TFB_GFXFLAGS_SCANLINES;
break;
case 'p':
options->gfxFlags |= TFB_GFXFLAGS_SHOWFPS;
break;
case 'n':
options->contentDir = optarg;
break;
case 'M':
{
int err = parseVolume (optarg, &options->musicVolumeScale,
"music volume");
if (err)
badArg = TRUE;
break;
}
case 'S':
{
int err = parseVolume (optarg, &options->sfxVolumeScale,
"sfx volume");
if (err)
badArg = TRUE;
break;
}
case 'T':
{
int err = parseVolume (optarg, &options->speechVolumeScale,
"speech volume");
if (err)
badArg = TRUE;
break;
}
case 'q':
if (!strcmp (optarg, "high"))
{
options->soundFlags &=
~(audio_QUALITY_MEDIUM | audio_QUALITY_LOW);
options->soundFlags |= audio_QUALITY_HIGH;
}
else if (!strcmp (optarg, "medium"))
{
options->soundFlags &=
~(audio_QUALITY_MEDIUM | audio_QUALITY_LOW);
options->soundFlags |= audio_QUALITY_MEDIUM;
}
else if (!strcmp (optarg, "low"))
{
options->soundFlags &=
~(audio_QUALITY_MEDIUM | audio_QUALITY_LOW);
options->soundFlags |= audio_QUALITY_LOW;
}
else
{
InvalidArgument (optarg, "--audioquality or -q");
badArg = TRUE;
}
break;
case 'u':
options->subTitles = FALSE;
break;
case 'm':
{
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
optionIndex >= 0 ? longOptions[optionIndex].name : "m",
&options->whichMusic) == -1)
badArg = TRUE;
break;
}
case 'g':
{
int result = parseFloatOption (optarg, &options->gamma,
"gamma correction");
if (result == -1)
badArg = TRUE;
else
options->gammaSet = TRUE;
break;
}
case 'l':
case 'C':
// -l and -C are no-ops on the second pass.
break;
case 'i':
{
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
optionIndex >= 0 ? longOptions[optionIndex].name : "i",
&options->whichIntro) == -1)
badArg = TRUE;
break;
}
case CSCAN_OPT:
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
longOptions[optionIndex].name,
&options->whichCoarseScan) == -1)
badArg = TRUE;
break;
case MENU_OPT:
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
longOptions[optionIndex].name,
&options->whichMenu) == -1)
badArg = TRUE;
break;
case FONT_OPT:
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
longOptions[optionIndex].name,
&options->whichFonts) == -1)
badArg = TRUE;
break;
case SHIELD_OPT:
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
longOptions[optionIndex].name,
&options->whichShield) == -1)
badArg = TRUE;
break;
case SCROLL_OPT:
if (Check_PC_3DO_opt (optarg, OPT_PC | OPT_3DO,
longOptions[optionIndex].name,
&options->smoothScroll) == -1)
badArg = TRUE;
break;
case SOUND_OPT:
if (!strcmp (optarg, "openal"))
options->soundDriver = audio_DRIVER_OPENAL;
else if (!strcmp (optarg, "mixsdl"))
options->soundDriver = audio_DRIVER_MIXSDL;
else if (!strcmp (optarg, "none"))
{
options->soundDriver = audio_DRIVER_NOSOUND;
options->speechVolumeScale = 0.0f;
}
else
{
log_add (log_Fatal, "Error: Invalid sound driver "
"specified.");
badArg = TRUE;
}
break;
case STEREOSFX_OPT:
options->stereoSFX = TRUE;
break;
case ADDON_OPT:
options->numAddons++;
options->addons = HRealloc ((void *) options->addons,
(options->numAddons + 1) * sizeof (const char *));
options->addons[options->numAddons - 1] = optarg;
options->addons[options->numAddons] = NULL;
break;
case ACCEL_OPT:
force_platform = PLATFORM_NULL;
if (!strcmp (optarg, "mmx"))
force_platform = PLATFORM_MMX;
else if (!strcmp (optarg, "sse"))
force_platform = PLATFORM_SSE;
else if (!strcmp (optarg, "3dnow"))
force_platform = PLATFORM_3DNOW;
else if (!strcmp (optarg, "none"))
force_platform = PLATFORM_C;
else if (strcmp (optarg, "detect") != 0)
{
InvalidArgument (optarg, "--accel");
badArg = TRUE;
}
break;
#ifdef NETPLAY
case NETHOST1_OPT:
netplayOptions.peer[0].isServer = false;
netplayOptions.peer[0].host = optarg;
break;
case NETPORT1_OPT:
netplayOptions.peer[0].port = optarg;
break;
case NETHOST2_OPT:
netplayOptions.peer[1].isServer = false;
netplayOptions.peer[1].host = optarg;
break;
case NETPORT2_OPT:
netplayOptions.peer[1].port = optarg;
break;
case NETDELAY_OPT:
{
if (parseIntOption (optarg, &netplayOptions.inputDelay,
"network input delay") == -1)
{
badArg = TRUE;
break;
}
if (netplayOptions.inputDelay > 60 * BATTLE_FRAME_RATE)
{
log_add (log_Fatal, "Network input delay is absurdly "
"large.");
badArg = TRUE;
}
break;
}
#endif
default:
log_add (log_Fatal, "Error: Invalid option '%s' not found.",
longOptions[optionIndex].name);
badArg = TRUE;
break;
}
}
if (optind != argc)
{
log_add (log_Fatal, "\nError: Extra arguments found on the command "
"line.");
badArg = TRUE;
}
if (badArg)
{
log_add (log_Fatal, "Run with -h to see the allowed arguments.");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}