| # Constants defined in <gl.h> |
| |
| #************************************************************************** |
| #* * |
| #* Copyright (C) 1984, Silicon Graphics, Inc. * |
| #* * |
| #* These coded instructions, statements, and computer programs contain * |
| #* unpublished proprietary information of Silicon Graphics, Inc., and * |
| #* are protected by Federal copyright law. They may not be disclosed * |
| #* to third parties or copied or duplicated in any form, in whole or * |
| #* in part, without the prior written consent of Silicon Graphics, Inc. * |
| #* * |
| #************************************************************************** |
| |
| # Graphics Libary constants |
| |
| # Booleans |
| TRUE = 1 |
| FALSE = 0 |
| |
| # maximum X and Y screen coordinates |
| XMAXSCREEN = 1279 |
| YMAXSCREEN = 1023 |
| XMAXMEDIUM = 1023 # max for medium res monitor |
| YMAXMEDIUM = 767 |
| XMAX170 = 645 # max for RS-170 |
| YMAX170 = 484 |
| XMAXPAL = 779 # max for PAL |
| YMAXPAL = 574 |
| |
| # various hardware/software limits |
| ATTRIBSTACKDEPTH = 10 |
| VPSTACKDEPTH = 8 |
| MATRIXSTACKDEPTH = 32 |
| NAMESTACKDEPTH = 1025 |
| STARTTAG = -2 |
| ENDTAG = -3 |
| CPOSX_INVALID = -(2*XMAXSCREEN) |
| |
| # names for colors in color map loaded by greset |
| BLACK = 0 |
| RED = 1 |
| GREEN = 2 |
| YELLOW = 3 |
| BLUE = 4 |
| MAGENTA = 5 |
| CYAN = 6 |
| WHITE = 7 |
| |
| # popup colors |
| PUP_CLEAR = 0 |
| PUP_COLOR = 1 |
| PUP_BLACK = 2 |
| PUP_WHITE = 3 |
| |
| # defines for drawmode |
| NORMALDRAW = 0 |
| PUPDRAW = 1 |
| OVERDRAW = 2 |
| UNDERDRAW = 3 |
| CURSORDRAW = 4 |
| |
| # defines for defpattern |
| PATTERN_16 = 16 |
| PATTERN_32 = 32 |
| PATTERN_64 = 64 |
| |
| PATTERN_16_SIZE = 16 |
| PATTERN_32_SIZE = 64 |
| PATTERN_64_SIZE = 256 |
| |
| # defines for readsource |
| SRC_AUTO = 0 |
| SRC_FRONT = 1 |
| SRC_BACK = 2 |
| SRC_ZBUFFER = 3 |
| SRC_PUP = 4 |
| SRC_OVER = 5 |
| SRC_UNDER = 6 |
| SRC_FRAMEGRABBER = 7 |
| |
| # defines for blendfunction |
| BF_ZERO = 0 |
| BF_ONE = 1 |
| BF_DC = 2 |
| BF_SC = 2 |
| BF_MDC = 3 |
| BF_MSC = 3 |
| BF_SA = 4 |
| BF_MSA = 5 |
| BF_DA = 6 |
| BF_MDA = 7 |
| |
| # defines for zfunction |
| ZF_NEVER = 0 |
| ZF_LESS = 1 |
| ZF_EQUAL = 2 |
| ZF_LEQUAL = 3 |
| ZF_GREATER = 4 |
| ZF_NOTEQUAL = 5 |
| ZF_GEQUAL = 6 |
| ZF_ALWAYS = 7 |
| |
| # defines for zsource |
| ZSRC_DEPTH = 0 |
| ZSRC_COLOR = 1 |
| |
| # defines for pntsmooth |
| SMP_OFF = 0 |
| SMP_ON = 1 |
| |
| # defines for linesmooth |
| SML_OFF = 0 |
| SML_ON = 1 |
| |
| # defines for setpup |
| PUP_NONE = 0 |
| PUP_GREY = 1 |
| |
| # defines for glcompat |
| GLC_OLDPOLYGON = 0 |
| GLC_ZRANGEMAP = 1 |
| |
| # defines for curstype |
| C16X1 = 0 |
| C16X2 = 1 |
| C32X1 = 2 |
| C32X2 = 3 |
| CCROSS = 4 |
| |
| # defines for shademodel |
| FLAT = 0 |
| GOURAUD = 1 |
| |
| # defines for logicop |
| LO_ZERO = 0x0 |
| LO_AND = 0x1 |
| LO_ANDR = 0x2 |
| LO_SRC = 0x3 |
| LO_ANDI = 0x4 |
| LO_DST = 0x5 |
| LO_XOR = 0x6 |
| LO_OR = 0x7 |
| LO_NOR = 0x8 |
| LO_XNOR = 0x9 |
| LO_NDST = 0xa |
| LO_ORR = 0xb |
| LO_NSRC = 0xc |
| LO_ORI = 0xd |
| LO_NAND = 0xe |
| LO_ONE = 0xf |
| |
| # defines for pixmode |
| PM_SHIFT = 0 |
| PM_EXPAND = 1 |
| PM_C0 = 2 |
| PM_C1 = 3 |
| PM_ADD24 = 4 |
| PM_SIZE = 5 |
| PM_OFFSET = 6 |
| PM_STRIDE = 7 |
| PM_TTOB = 8 |
| PM_RTOL = 9 |
| PM_ZDATA = 10 |
| PM_WARP = 11 |
| PM_RDX = 12 |
| PM_RDY = 13 |
| PM_CDX = 14 |
| PM_CDY = 15 |
| PM_XSTART = 16 |
| PM_YSTART = 17 |
| PM_VO1 = 1000 # internal use only |
| |
| |
| # |
| # START defines for getgdesc |
| # |
| |
| GD_XPMAX = 0 |
| GD_YPMAX = 1 |
| GD_XMMAX = 2 |
| GD_YMMAX = 3 |
| GD_ZMIN = 4 |
| GD_ZMAX = 5 |
| GD_BITS_NORM_SNG_RED = 6 |
| GD_BITS_NORM_SNG_GREEN = 7 |
| GD_BITS_NORM_SNG_BLUE = 8 |
| GD_BITS_NORM_DBL_RED = 9 |
| GD_BITS_NORM_DBL_GREEN = 10 |
| GD_BITS_NORM_DBL_BLUE = 11 |
| GD_BITS_NORM_SNG_CMODE = 12 |
| GD_BITS_NORM_DBL_CMODE = 13 |
| GD_BITS_NORM_SNG_MMAP = 14 |
| GD_BITS_NORM_DBL_MMAP = 15 |
| GD_BITS_NORM_ZBUFFER = 16 |
| GD_BITS_OVER_SNG_CMODE = 17 |
| GD_BITS_UNDR_SNG_CMODE = 18 |
| GD_BITS_PUP_SNG_CMODE = 19 |
| GD_BITS_NORM_SNG_ALPHA = 21 |
| GD_BITS_NORM_DBL_ALPHA = 22 |
| GD_BITS_CURSOR = 23 |
| GD_OVERUNDER_SHARED = 24 |
| GD_BLEND = 25 |
| GD_CIFRACT = 26 |
| GD_CROSSHAIR_CINDEX = 27 |
| GD_DITHER = 28 |
| GD_LINESMOOTH_CMODE = 30 |
| GD_LINESMOOTH_RGB = 31 |
| GD_LOGICOP = 33 |
| GD_NSCRNS = 35 |
| GD_NURBS_ORDER = 36 |
| GD_NBLINKS = 37 |
| GD_NVERTEX_POLY = 39 |
| GD_PATSIZE_64 = 40 |
| GD_PNTSMOOTH_CMODE = 41 |
| GD_PNTSMOOTH_RGB = 42 |
| GD_PUP_TO_OVERUNDER = 43 |
| GD_READSOURCE = 44 |
| GD_READSOURCE_ZBUFFER = 48 |
| GD_STEREO = 50 |
| GD_SUBPIXEL_LINE = 51 |
| GD_SUBPIXEL_PNT = 52 |
| GD_SUBPIXEL_POLY = 53 |
| GD_TRIMCURVE_ORDER = 54 |
| GD_WSYS = 55 |
| GD_ZDRAW_GEOM = 57 |
| GD_ZDRAW_PIXELS = 58 |
| GD_SCRNTYPE = 61 |
| GD_TEXTPORT = 62 |
| GD_NMMAPS = 63 |
| GD_FRAMEGRABBER = 64 |
| GD_TIMERHZ = 66 |
| GD_DBBOX = 67 |
| GD_AFUNCTION = 68 |
| GD_ALPHA_OVERUNDER = 69 |
| GD_BITS_ACBUF = 70 |
| GD_BITS_ACBUF_HW = 71 |
| GD_BITS_STENCIL = 72 |
| GD_CLIPPLANES = 73 |
| GD_FOGVERTEX = 74 |
| GD_LIGHTING_TWOSIDE = 76 |
| GD_POLYMODE = 77 |
| GD_POLYSMOOTH = 78 |
| GD_SCRBOX = 79 |
| GD_TEXTURE = 80 |
| |
| # return value for inquiries when there is no limit |
| GD_NOLIMIT = 2 |
| |
| # return values for GD_WSYS |
| GD_WSYS_NONE = 0 |
| GD_WSYS_4S = 1 |
| |
| # return values for GD_SCRNTYPE |
| GD_SCRNTYPE_WM = 0 |
| GD_SCRNTYPE_NOWM = 1 |
| |
| # |
| # END defines for getgdesc |
| # |
| |
| |
| # |
| # START NURBS interface definitions |
| # |
| |
| # NURBS Rendering Properties |
| N_PIXEL_TOLERANCE = 1 |
| N_CULLING = 2 |
| N_DISPLAY = 3 |
| N_ERRORCHECKING = 4 |
| N_SUBDIVISIONS = 5 |
| N_S_STEPS = 6 |
| N_T_STEPS = 7 |
| N_TILES = 8 |
| |
| N_SHADED = 1.0 |
| |
| # --------------------------------------------------------------------------- |
| # FLAGS FOR NURBS SURFACES AND CURVES |
| # |
| # Bit: 9876 5432 1 0 |
| # |tttt|nnnn|f|r| : r - 1 bit = 1 if rational coordinate exists |
| # : f - 1 bit = 1 if rational coordinate is before rest |
| # : = 0 if rational coordinate is after rest |
| # : nnnn - 4 bits for number of coordinates |
| # : tttt - 4 bits for type of data (color, position, etc.) |
| # |
| # NURBS data type |
| # N_T_ST 0 parametric space data |
| # N_T_XYZ 1 model space data |
| # |
| # rational or non-rational data and position in memory |
| # N_NONRATIONAL 0 non-rational data |
| # N_RATAFTER 1 rational data with rat coord after rest |
| # N_RATBEFORE 3 rational data with rat coord before rest |
| # |
| # N_MKFLAG(a,b,c) ((a<<6) | (b<<2) | c) |
| # |
| # --------------------------------------------------------------------------- |
| # |
| N_ST = 0x8 # N_MKFLAG( N_T_ST, 2, N_NONRATIONAL ) |
| N_STW = 0xd # N_MKFLAG( N_T_ST, 3, N_RATAFTER ) |
| N_WST = 0xf # N_MKFLAG( N_T_ST, 3, N_RATBEFORE ) |
| N_XYZ = 0x4c # N_MKFLAG( N_T_XYZ, 3, N_NONRATIONAL ) |
| N_XYZW = 0x51 # N_MKFLAG( N_T_XYZ, 4, N_RATAFTER ) |
| N_WXYZ = 0x53 # N_MKFLAG( N_T_XYZ, 4, N_RATBEFORE ) |
| |
| # |
| # END NURBS interface definitions |
| # |
| |
| |
| # |
| # START lighting model defines |
| # |
| |
| LMNULL = 0.0 |
| |
| # MATRIX modes |
| MSINGLE = 0 |
| MPROJECTION = 1 |
| MVIEWING = 2 |
| |
| # LIGHT constants |
| MAXLIGHTS = 8 |
| MAXRESTRICTIONS = 4 |
| |
| # MATERIAL properties |
| DEFMATERIAL = 0 |
| EMISSION = 1 |
| AMBIENT = 2 |
| DIFFUSE = 3 |
| SPECULAR = 4 |
| SHININESS = 5 |
| COLORINDEXES = 6 |
| ALPHA = 7 |
| |
| # LIGHT properties |
| DEFLIGHT = 100 |
| LCOLOR = 101 |
| POSITION = 102 |
| |
| # LIGHTINGMODEL properties |
| DEFLMODEL = 200 |
| LOCALVIEWER = 201 |
| ATTENUATION = 202 |
| |
| # TARGET constants |
| MATERIAL = 1000 |
| LIGHT0 = 1100 |
| LIGHT1 = 1101 |
| LIGHT2 = 1102 |
| LIGHT3 = 1103 |
| LIGHT4 = 1104 |
| LIGHT5 = 1105 |
| LIGHT6 = 1106 |
| LIGHT7 = 1107 |
| LMODEL = 1200 |
| |
| # lmcolor modes |
| LMC_COLOR = 0 |
| LMC_EMISSION = 1 |
| LMC_AMBIENT = 2 |
| LMC_DIFFUSE = 3 |
| LMC_SPECULAR = 4 |
| LMC_AD = 5 |
| LMC_NULL = 6 |
| |
| # |
| # END lighting model defines |
| # |
| |
| |
| # |
| # START distributed graphics library defines |
| # |
| |
| DGLSINK = 0 # sink connection |
| DGLLOCAL = 1 # local connection |
| DGLTSOCKET = 2 # tcp socket connection |
| DGL4DDN = 3 # 4DDN (DECnet) |
| |
| # |
| # END distributed graphics library defines |
| # |