diff options
Diffstat (limited to 'lib/GL.py')
| -rw-r--r-- | lib/GL.py | 176 |
1 files changed, 88 insertions, 88 deletions
@@ -1,15 +1,15 @@ # 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(C) 1984, Silicon Graphics, Inc. * -#* * -#* These coded instructions, statements, and computer programs contain * -#* unpublished proprietary information of Silicon Graphics, Inc., and * -#* are protected by Federal copyright law.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. * -#* * +#* * +#* 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(C) 1984, Silicon Graphics, Inc. * +#* * +#* These coded instructions, statements, and computer programs contain * +#* unpublished proprietary information of Silicon Graphics, Inc., and * +#* are protected by Federal copyright law.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 @@ -18,17 +18,17 @@ TRUE = 1 FALSE = 0 -# maximum X and Y screen coordinates +# maximum X and Y screen coordinates XMAXSCREEN = 1279 YMAXSCREEN = 1023 -XMAXMEDIUM = 1023 # max for medium res monitor +XMAXMEDIUM = 1023 # max for medium res monitor YMAXMEDIUM = 767 -XMAX170 = 645 # max for RS-170 +XMAX170 = 645 # max for RS-170 YMAX170 = 484 -XMAXPAL = 779 # max for PAL +XMAXPAL = 779 # max for PAL YMAXPAL = 574 -# various hardware/software limits +# various hardware/software limits ATTRIBSTACKDEPTH = 10 VPSTACKDEPTH = 8 MATRIXSTACKDEPTH = 32 @@ -37,7 +37,7 @@ STARTTAG = -2 ENDTAG = -3 CPOSX_INVALID = -(2*XMAXSCREEN) -# names for colors in color map loaded by greset +# names for colors in color map loaded by greset BLACK = 0 RED = 1 GREEN = 2 @@ -47,20 +47,20 @@ MAGENTA = 5 CYAN = 6 WHITE = 7 -# popup colors +# popup colors PUP_CLEAR = 0 PUP_COLOR = 1 PUP_BLACK = 2 PUP_WHITE = 3 -# defines for drawmode +# defines for drawmode NORMALDRAW = 0 PUPDRAW = 1 OVERDRAW = 2 UNDERDRAW = 3 CURSORDRAW = 4 -# defines for defpattern +# defines for defpattern PATTERN_16 = 16 PATTERN_32 = 32 PATTERN_64 = 64 @@ -69,7 +69,7 @@ PATTERN_16_SIZE = 16 PATTERN_32_SIZE = 64 PATTERN_64_SIZE = 256 -# defines for readsource +# defines for readsource SRC_AUTO = 0 SRC_FRONT = 1 SRC_BACK = 2 @@ -79,7 +79,7 @@ SRC_OVER = 5 SRC_UNDER = 6 SRC_FRAMEGRABBER = 7 -# defines for blendfunction +# defines for blendfunction BF_ZERO = 0 BF_ONE = 1 BF_DC = 2 @@ -91,7 +91,7 @@ BF_MSA = 5 BF_DA = 6 BF_MDA = 7 -# defines for zfunction +# defines for zfunction ZF_NEVER = 0 ZF_LESS = 1 ZF_EQUAL = 2 @@ -101,38 +101,38 @@ ZF_NOTEQUAL = 5 ZF_GEQUAL = 6 ZF_ALWAYS = 7 -# defines for zsource +# defines for zsource ZSRC_DEPTH = 0 ZSRC_COLOR = 1 -# defines for pntsmooth +# defines for pntsmooth SMP_OFF = 0 SMP_ON = 1 -# defines for linesmooth +# defines for linesmooth SML_OFF = 0 SML_ON = 1 -# defines for setpup +# defines for setpup PUP_NONE = 0 PUP_GREY = 1 -# defines for glcompat +# defines for glcompat GLC_OLDPOLYGON = 0 GLC_ZRANGEMAP = 1 -# defines for curstype +# defines for curstype C16X1 = 0 C16X2 = 1 C32X1 = 2 C32X2 = 3 CCROSS = 4 -# defines for shademodel +# defines for shademodel FLAT = 0 GOURAUD = 1 -# defines for logicop +# defines for logicop ### LO_ZERO = 0x0 ### LO_AND = 0x1 ### LO_ANDR = 0x2 @@ -152,7 +152,7 @@ GOURAUD = 1 # -# START defines for getgdesc +# START defines for getgdesc # GD_XPMAX = 0 @@ -175,7 +175,7 @@ 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_SNG_ALPHA = 21 GD_BITS_NORM_DBL_ALPHA = 22 GD_BITS_CURSOR = 23 GD_OVERUNDER_SHARED = 24 @@ -234,16 +234,16 @@ GD_WSYS_4S = 1 GD_SCRNTYPE_WM = 0 GD_SCRNTYPE_NOWM = 1 -# -# END defines for getgdesc +# +# END defines for getgdesc # -# -# START NURBS interface definitions +# +# START NURBS interface definitions # -# NURBS Rendering Properties +# NURBS Rendering Properties N_PIXEL_TOLERANCE = 1 N_CULLING = 2 N_DISPLAY = 3 @@ -253,59 +253,59 @@ N_S_STEPS = 6 N_T_STEPS = 7 N_TILES = 8 -N_SHADED = 1.0 +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.) -# +# 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_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 ) +# +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 -# +# +# END NURBS interface definitions +# -# -# START lighting model defines -# +# +# START lighting model defines +# LMNULL = 0.0 -# MATRIX modes +# MATRIX modes MSINGLE = 0 MPROJECTION = 1 MVIEWING = 2 -# LIGHT constants +# LIGHT constants MAXLIGHTS = 8 MAXRESTRICTIONS = 4 -# MATERIAL properties +# MATERIAL properties DEFMATERIAL = 0 EMISSION = 1 AMBIENT = 2 @@ -315,17 +315,17 @@ SHININESS = 5 COLORINDEXES = 6 ALPHA = 7 -# LIGHT properties +# LIGHT properties DEFLIGHT = 100 LCOLOR = 101 POSITION = 102 -# LIGHTINGMODEL properties +# LIGHTINGMODEL properties DEFLMODEL = 200 LOCALVIEWER = 201 ATTENUATION = 202 -# TARGET constants +# TARGET constants MATERIAL = 1000 LIGHT0 = 1100 LIGHT1 = 1101 @@ -337,7 +337,7 @@ LIGHT6 = 1106 LIGHT7 = 1107 LMODEL = 1200 -# lmcolor modes +# lmcolor modes LMC_COLOR = 0 LMC_EMISSION = 1 LMC_AMBIENT = 2 @@ -346,20 +346,20 @@ LMC_SPECULAR = 4 LMC_AD = 5 LMC_NULL = 6 -# -# END lighting model defines -# +# +# END lighting model defines +# -# -# START distributed graphics library defines -# +# +# START distributed graphics library defines +# -DGLSINK = 0 # sink connection -DGLLOCAL = 1 # local connection -DGLTSOCKET = 2 # tcp socket connection -DGL4DDN = 3 # 4DDN (DECnet) +DGLSINK = 0 # sink connection +DGLLOCAL = 1 # local connection +DGLTSOCKET = 2 # tcp socket connection +DGL4DDN = 3 # 4DDN (DECnet) -# -# END distributed graphics library defines -# +# +# END distributed graphics library defines +# |