/* dependencies */
#include "q3map2.h"
+#if GDEF_OS_POSIX
+#include <sys/ioctl.h>
+#endif // GDEF_OS_POSIX
+static unsigned terminalColumns = 80;
struct HelpOption
{
const char* description;
};
+// FIXME: low column width cause an endless loop
void HelpOptions(const char* group_name, int indentation, int width, struct HelpOption* options, int count)
{
indentation *= 2;
putchar('\n');
printed = indentation+26;
}
+
if ( j == 0 )
{
printf("%s\n",options[i].description+j);
{"-tmpout", "Write the BSP file to /tmp"},
{"-verboseentities", "Enable `-v` only for map entities, not for the world"},
};
- HelpOptions("BSP Stage", 0, 80, bsp, sizeof(bsp)/sizeof(struct HelpOption));
+
+ HelpOptions("BSP Stage", 0, terminalColumns, bsp, sizeof(bsp)/sizeof(struct HelpOption));
}
void HelpVis()
{"-tmpout", "Use /tmp folder for output"},
{"-v -v", "Extra verbose mode for cluster debug"}, // q3map2 common takes first -v
};
- HelpOptions("VIS Stage", 0, 80, vis, sizeof(vis)/sizeof(struct HelpOption));
+
+ HelpOptions("VIS Stage", 0, terminalColumns, vis, sizeof(vis)/sizeof(struct HelpOption));
}
void HelpLight()
{"-extravisnudge", "Broken feature to nudge the luxel origin to a better vis cluster"},
{"-extrawide", "Deprecated alias for `-super 2 -filter`"},
{"-extra", "Deprecated alias for `-super 2`"},
- {"-fastallocate", "Deprecated alias for `-fastlightmapsearch`"},
+ {"-fastallocate", "Trade lightmap size against packing time (useful with hi res lightmaps on large maps: reduce allocation time from days to minutes for only some extra bytes)"},
{"-fastbounce", "Use `-fast` style lighting for radiosity"},
{"-faster", "Use a faster falloff curve for lighting; also implies `-fast`"},
{"-fastgrid", "Use `-fast` style lighting for the light grid"},
- {"-fastlightmapsearch", "Use `-fastlightmapsearch` to trade lightmap size against packing time (useful with hi res lightmaps on large maps: reduce allocation time from days to minutes for only some extra bytes)"},
+ {"-fastlightmapsearch", "Deprecated alias for `-fastallocate`"},
{"-fast", "Ignore tiny light contributions"},
{"-fill", "Fill lightmap colors from surrounding pixels to improve JPEG compression"},
- {"-filter", "Lightmap filtering"},
+ {"-filter", "Lightmap filtering, doesn't play nice with some other effects, don't use it, use `-samples` instead"},
{"-floodlight", "Enable floodlight (zero-effort somewhat decent lighting)"},
{"-gamma <F>", "Lightmap gamma"},
{"-gridambientdirectionality <F>", "Ambient directional lighting received (default: 0.0)"},
{"-shadeangle <A>", "Angle for phong shading"},
{"-shade", "Enable phong shading at default shade angle"},
{"-skyscale <F, `-sky` F>", "Scaling factor for sky and sun light"},
+ {"-slowallocate", "Use old (a bit more careful, but much slower) lightmaps packing algorithm (default)"},
{"-smooth", "Deprecated alias for `-samples 2`"},
{"-sphericalscale <F, `-spherical` F>", "Scaling factor for spherical point light entities"},
{"-spotscale <F, `-spot` F>", "Scaling factor for spot point light entities"},
{"-sRGBtex", "Treat textures as sRGB colorspace"},
{"-style, -styles", "Enable support for light styles"},
{"-sunonly", "Only compute sun light"},
- {"-super <N, `-supersample` N>", "Ordered grid supersampling quality"},
+ {"-super <N, `-supersample` N>", "Ordered grid supersampling quality, much slower than `-samples`"},
{"-thresh <F>", "Triangle subdivision threshold"},
{"-trianglecheck", "Broken check that should ensure luxels apply to the right triangle"},
{"-trisoup", "Convert brush faces to triangle soup"},
{"-wolf", "Use linear falloff curve by default (like W:ET)"},
};
- HelpOptions("Light Stage", 0, 80, light, sizeof(light)/sizeof(struct HelpOption));
+ HelpOptions("Light Stage", 0, terminalColumns, light, sizeof(light)/sizeof(struct HelpOption));
}
void HelpAnalyze()
{"-lumpswap", "Swap byte order in the lumps"},
};
- HelpOptions("Analyzing BSP-like file structure", 0, 80, analyze, sizeof(analyze)/sizeof(struct HelpOption));
+ HelpOptions("Analyzing BSP-like file structure", 0, terminalColumns, analyze, sizeof(analyze)/sizeof(struct HelpOption));
}
void HelpScale()
{"-tex", "Scale without texture lock"},
{"-spawn_ref <F>", "Vertical offset for info_player_* entities (adds spawn_ref, scales, subtracts spawn_ref)"},
};
- HelpOptions("Scaling", 0, 80, scale, sizeof(scale)/sizeof(struct HelpOption));
+
+ HelpOptions("Scaling", 0, terminalColumns, scale, sizeof(scale)/sizeof(struct HelpOption));
}
void HelpConvert()
{"-shadersasbitmap", "Save shader names as bitmap names in the model so it works as a prefab (only when writing ase and obj)"},
};
- HelpOptions("Converting & Decompiling", 0, 80, convert, sizeof(convert)/sizeof(struct HelpOption));
+ HelpOptions("Converting & Decompiling", 0, terminalColumns, convert, sizeof(convert)/sizeof(struct HelpOption));
}
void HelpExport()
{
struct HelpOption exportl[] = {
- {"-export <filename.bsp>", "Copies lightmaps from the BSP to `filename/lightmap_0000.tga` ff"}
+ {"-export <filename.bsp>", "Copies lightmaps from the BSP to `filename/lightmap_0000.tga`"}
};
- HelpOptions("Exporting lightmaps", 0, 80, exportl, sizeof(exportl)/sizeof(struct HelpOption));
+ HelpOptions("Exporting lightmaps", 0, terminalColumns, exportl, sizeof(exportl)/sizeof(struct HelpOption));
}
void HelpExportEnts()
struct HelpOption exportents[] = {
{"-exportents <filename.bsp>", "Exports the entities to a text file (.ent)"},
};
- HelpOptions("ExportEnts Stage", 0, 80, exportents, sizeof(exportents)/sizeof(struct HelpOption));
+ HelpOptions("ExportEnts Stage", 0, terminalColumns, exportents, sizeof(exportents)/sizeof(struct HelpOption));
}
void HelpFixaas()
{"-fixaas <filename.bsp>", "Switch that enters this mode"},
};
- HelpOptions("Fixing AAS checksum", 0, 80, fixaas, sizeof(fixaas)/sizeof(struct HelpOption));
+ HelpOptions("Fixing AAS checksum", 0, terminalColumns, fixaas, sizeof(fixaas)/sizeof(struct HelpOption));
}
void HelpInfo()
{"-info <filename.bsp>", "Switch that enters this mode"},
};
- HelpOptions("Get info about BSP file", 0, 80, info, sizeof(info)/sizeof(struct HelpOption));
+ HelpOptions("Get info about BSP file", 0, terminalColumns, info, sizeof(info)/sizeof(struct HelpOption));
}
void HelpImport()
{"-import <filename.bsp>", "Copies lightmaps from `filename/lightmap_0000.tga` ff into the BSP"},
};
- HelpOptions("Importing lightmaps", 0, 80, import, sizeof(import)/sizeof(struct HelpOption));
+ HelpOptions("Importing lightmaps", 0, terminalColumns, import, sizeof(import)/sizeof(struct HelpOption));
}
void HelpMinimap()
{"-white", "Write the minimap as a white-on-transparency RGBA32 image"},
};
- HelpOptions("MiniMap", 0, 80, minimap, sizeof(minimap)/sizeof(struct HelpOption));
+ HelpOptions("MiniMap", 0, terminalColumns, minimap, sizeof(minimap)/sizeof(struct HelpOption));
}
void HelpCommon()
{"-fs_nohomepath", "Do not load home path in VFS"},
{"-fs_pakpath <path>", "Specify a package directory (can be used more than once to look in multiple paths)"},
{"-game <gamename>", "Load settings for the given game (default: quake3)"},
- {"-subdivisions <F>", "multiplier for patch subdivisions quality"},
- {"-threads <N>", "number of threads to use"},
+ {"-subdivisions <F>", "Multiplier for patch subdivisions quality"},
+ {"-threads <N>", "Number of threads to use"},
{"-v", "Verbose mode"},
{"-werror", "Make all warnings into errors"}
};
- HelpOptions("Common Options", 0, 80, common, sizeof(common)/sizeof(struct HelpOption));
+ HelpOptions("Common Options", 0, terminalColumns, common, sizeof(common)/sizeof(struct HelpOption));
+}
+
+void HelpGames()
+{
+ printf("Games:\n");
+ qboolean begin = qtrue;
+
+ // TODO: sort alphabetically
+ for ( unsigned i = 0, length = 0; games[ i ].arg != NULL; i++ )
+ {
+ // 3 for two whitespaces at the beginning and one (optional) comma a the end
+ if ( length + 3 + strlen( games[ i ].arg ) > terminalColumns )
+ {
+ printf(",\n");
+ length = 0;
+ begin = qtrue;
+ }
+
+ if ( begin )
+ {
+ printf(" %s", games[ i ].arg );
+ begin = qfalse;
+ }
+ else
+ {
+ printf(", %s", games[ i ].arg );
+ }
+
+ length += 2 + strlen( games[ i ].arg );
+ }
+ printf("\n\n");
}
void HelpMain(const char* arg)
{
printf("Usage: q3map2 [stage] [common options...] [stage options...] [stage source file]\n");
- printf(" q3map2 -help [stage]\n\n");
+ printf(" q3map2 -help [stage]\n");
+ printf(" q3map2 -help all\n\n");
+
+#if GDEF_OS_POSIX
+ struct winsize ws;
+ ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws);
+ if (ws.ws_col > 60) {
+ terminalColumns = ws.ws_col;
+ }
+#endif // GDEF_OS_POSIX
HelpCommon();
+ HelpGames();
+
struct HelpOption stages[] = {
{"-bsp", "BSP Stage"},
{"-vis", "VIS Stage"},
{"-import", "Importing lightmaps"},
{"-minimap", "MiniMap"},
};
+
void(*help_funcs[])() = {
HelpBsp,
HelpVis,
if ( arg && strlen(arg) > 0 )
{
if ( arg[0] == '-' )
+ {
arg++;
+ }
+
+ if ( strcmp(arg, "all") == 0 )
+ {
+ HelpOptions("Stages", 0, terminalColumns, stages, sizeof(stages)/sizeof(struct HelpOption));
+
+ for ( unsigned i = 0; i < sizeof(stages)/sizeof(struct HelpOption); i++ )
+ {
+ help_funcs[i]();
+ }
+ return;
+ }
- unsigned i;
- for ( i = 0; i < sizeof(stages)/sizeof(struct HelpOption); i++ )
+ for ( unsigned i = 0; i < sizeof(stages)/sizeof(struct HelpOption); i++ )
+ {
if ( strcmp(arg, stages[i].name+1) == 0 )
{
help_funcs[i]();
return;
}
+ }
}
- HelpOptions("Stages", 0, 80, stages, sizeof(stages)/sizeof(struct HelpOption));
+ HelpOptions("Stages", 0, terminalColumns, stages, sizeof(stages)/sizeof(struct HelpOption));
}
projects / xonotic / netradiant.git / blobdiff