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extern "C" { |
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#endif |
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#include "copyright.h" |
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typedef struct { |
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char *funame; /* function name */ |
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int flags; /* type flags */ |
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#ifdef FUN_ARGLIST |
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int (*funp)(FUN_ARGLIST); /* pointer to function */ |
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#else |
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int (*funp)(); /* pointer to function */ |
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#endif |
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} FUN; |
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|
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#ifdef FUN_ARGLIST |
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extern int o_default(FUN_ARGLIST); |
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#else |
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extern int o_default(); /* XXX conflict with radogl.h */ |
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#endif |
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|
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/* object types in decreasing frequency */ |
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#define OBJ_FACE 0 /* polygon */ |
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#define OBJ_CONE 1 /* cone */ |
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#define MAT_MIST 32 /* mist medium */ |
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#define MAT_MIRROR 33 /* mirror (secondary source) */ |
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#define MAT_TFUNC 34 /* trans brdf function */ |
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#define MAT_BRTDF 35 /* brtd function */ |
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#define MAT_PDATA 36 /* plastic brdf data */ |
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#define MAT_MDATA 37 /* metal brdf data */ |
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#define MAT_TDATA 38 /* trans brdf data */ |
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#define PAT_CFUNC 39 /* color function */ |
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#define MAT_CLIP 40 /* clipping surface */ |
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#define PAT_CDATA 41 /* color data */ |
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#define PAT_CTEXT 42 /* colored text */ |
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#define TEX_DATA 43 /* surface texture data */ |
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#define MIX_FUNC 44 /* mixing function */ |
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#define MIX_DATA 45 /* mixing data */ |
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#define MIX_TEXT 46 /* mixing text */ |
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#define MIX_PICT 47 /* mixing picture */ |
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#define MAT_DIRECT1 48 /* unidirecting material */ |
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#define MAT_DIRECT2 49 /* bidirecting material */ |
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#define MAT_BRTDF 35 /* BRTD function */ |
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#define MAT_BSDF 36 /* BSDF data file */ |
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#define MAT_ABSDF 37 /* aperture BSDF data file */ |
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#define MAT_PDATA 38 /* plastic brdf data */ |
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#define MAT_MDATA 39 /* metal brdf data */ |
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#define MAT_TDATA 40 /* trans brdf data */ |
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#define PAT_CFUNC 41 /* color function */ |
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#define MAT_CLIP 42 /* clipping surface */ |
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#define PAT_CDATA 43 /* color data */ |
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#define PAT_CTEXT 44 /* colored text */ |
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#define TEX_DATA 45 /* surface texture data */ |
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#define MIX_FUNC 46 /* mixing function */ |
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#define MIX_DATA 47 /* mixing data */ |
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#define MIX_TEXT 48 /* mixing text */ |
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#define MIX_PICT 49 /* mixing picture */ |
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#define MAT_DIRECT1 50 /* unidirecting material */ |
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#define MAT_DIRECT2 51 /* bidirecting material */ |
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#define MAT_ASHIKHMIN 52 /* Ashikhmin-Shirley BRDF material */ |
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/* number of object types */ |
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#define NUMOTYPE 50 |
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#define NUMOTYPE 53 |
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/* type flags */ |
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#define T_S 01 /* surface (object) */ |
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#define T_M 02 /* material */ |
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#define hastext(t) (ofun[t].flags & T_E) |
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#define isflat(t) ((t)==OBJ_FACE || (t)==OBJ_RING) |
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extern int o_default(); |
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#define ALIASKEY "alias" /* alias keyword */ |
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#define ALIASMOD "inherit" /* inherit target modifier */ |
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{ "mirror", T_M|T_LV, o_default }, \ |
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{ "transfunc", T_M|T_F, o_default }, \ |
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{ "BRTDfunc", T_M|T_F, o_default }, \ |
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{ "BSDF", T_M|T_D, o_default }, \ |
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{ "aBSDF", T_M|T_D, o_default }, \ |
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{ "plasdata", T_M|T_D, o_default }, \ |
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{ "metdata", T_M|T_D, o_default }, \ |
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{ "transdata", T_M|T_D, o_default }, \ |
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{ "mixpict", T_X|T_I, o_default }, \ |
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{ "prism1", T_M|T_F|T_LV, o_default }, \ |
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{ "prism2", T_M|T_F|T_LV, o_default }, \ |
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{ "ashik2", T_M|T_F, o_default }, \ |
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} |
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