ref: 6665b45dd8a485123b34f12cdb6963d2c2c63a9e
dir: qk1/bspfile.h
#define BSPVERSION 29
#define BSP2VERSION ('B'|'S'<<8|'P'<<16|'2'<<24)
enum {
// upper design bounds
MAX_MAP_HULLS = 4,
MAX_MAP_MODELS = 256,
MAX_MAP_BRUSHES = 4096,
MAX_MAP_ENTSTRING = 65536,
MAX_MAP_PLANES = 32767,
MAX_MAP_NODES = 32767, // because negative shorts are contents
MAX_MAP_CLIPNODES = 32767, // same here
MAX_MAP_VERTS = 65535,
MAX_MAP_FACES = 65535,
MAX_MAP_MARKSURFACES = 65535,
MAX_MAP_TEXINFO = 4096,
MAX_MAP_EDGES = 256000,
MAX_MAP_SURFEDGES = 512000,
MAX_MAP_TEXTURES = 512,
MAX_MAP_MIPTEX = 0x200000,
MAX_MAP_LIGHTING = 0x100000,
MAX_MAP_VISIBILITY = 0x100000,
MAX_MAP_PORTALS = 65536,
MIPLEVELS = 4,
MAXLIGHTMAPS = 4,
LUMP_ENTITIES = 0,
LUMP_PLANES,
LUMP_TEXTURES,
LUMP_VERTEXES,
LUMP_VISIBILITY,
LUMP_NODES,
LUMP_TEXINFO,
LUMP_FACES,
LUMP_LIGHTING,
LUMP_CLIPNODES,
LUMP_LEAFS,
LUMP_MARKSURFACES,
LUMP_EDGES,
LUMP_SURFEDGES,
LUMP_MODELS,
HEADER_LUMPS,
// 0-2 are axial planes
PLANE_X = 0,
PLANE_Y,
PLANE_Z,
// 3-5 are non-axial planes snapped to the nearest
PLANE_ANYX,
PLANE_ANYY,
PLANE_ANYZ,
CONTENTS_CURRENT_DOWN = -14,
CONTENTS_CURRENT_UP,
CONTENTS_CURRENT_270,
CONTENTS_CURRENT_180,
CONTENTS_CURRENT_90,
CONTENTS_CURRENT_0,
CONTENTS_CLIP, // changed to contents_solid
CONTENTS_ORIGIN, // removed at csg time
CONTENTS_SKY,
CONTENTS_LAVA,
CONTENTS_SLIME,
CONTENTS_WATER,
CONTENTS_SOLID,
CONTENTS_EMPTY,
TEX_SPECIAL = 1<<0, // sky or slime, no lightmap or 256 subdivision
};