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/dports/x11/xscreensaver/xscreensaver-5.44/utils/
H A Dcolors.c29 if (ncolors > 0) in free_colors()
111 int ncolors, wanted; in make_color_ramp() local
130 ncolors = (ncolors / 2) + 1; in make_color_ramp()
335 if (ncolors[i] > 0) in make_color_path()
581 *ncolorsP = ncolors; in make_smooth_colormap()
608 colors, &ncolors, in make_uniform_colormap()
623 *ncolorsP = ncolors; in make_uniform_colormap()
689 if (ncolors > 0) in make_random_colormap()
693 if (ncolors > 0) in make_random_colormap()
706 ncolors = i; in make_random_colormap()
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/dports/x11/virtualgl/virtualgl-3.0/server/fltk/src/
H A DFl_Pixmap.cxx220 if (ncolors < 0) { in copy_data()
222 ncolors = -ncolors; in copy_data()
224 *new_row = new char[ncolors * 4]; in copy_data()
226 ncolors = 1; in copy_data()
295 if (ncolors < 0) { in copy()
297 ncolors = -ncolors; in copy()
301 ncolors = 1; in copy()
374 if (ncolors < 0) { in color_average()
376 ncolors = -ncolors; in color_average()
453 if (ncolors < 0) { in desaturate()
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/dports/graphics/sdump/sdump-c5fb55b/static/libsixel/
H A Ddither.c124 ncolors = 256; in sixel_dither_create()
125 } else if (ncolors < 2) { in sixel_dither_create()
126 ncolors = 2; in sixel_dither_create()
129 datasize = ncolors * 3; in sixel_dither_create()
140 dither->ncolors = ncolors; in sixel_dither_create()
185 int ncolors; in sixel_dither_get() local
191 ncolors = 2; in sixel_dither_get()
196 ncolors = 2; in sixel_dither_get()
201 ncolors = 16; in sixel_dither_get()
206 ncolors = 256; in sixel_dither_get()
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/dports/math/abs/abs-src-0.908/Xpm/
H A DAttrib.c49 int ncolors;
70 int ncolors;
97 int ncolors;
166 attributes->ncolors = 0;
191 attributes->ncolors = image->ncolors;
194 image->ncolors = 0;
217 attributes->ncolors = 0;
220 attributes->ncolors = image->ncolors;
226 image->ncolors = 0;
273 attributes->ncolors = 0;
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/dports/x11-toolkits/open-motif/motif-2.3.8/lib/Xm/
H A DXpmAttrib.c57 unsigned int ncolors;
80 unsigned int ncolors;
105 int ncolors;
169 attributes->ncolors = 0;
197 attributes->ncolors = image->ncolors;
200 image->ncolors = 0;
219 attributes->ncolors = 0;
221 attributes->ncolors = image->ncolors;
227 image->ncolors = 0;
271 attributes->ncolors = 0;
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H A DXpmparse.c211 image->ncolors = ncolors;
309 || !xpmNextUI(data, ncolors))
343 unsigned int ncolors;
378 xpmFreeColorTable(colorTable, ncolors);
438 xpmFreeColorTable(colorTable, ncolors);
444 xpmFreeColorTable(colorTable, ncolors);
518 unsigned int ncolors;
553 if (ncolors > 256) {
559 for (a = 0; a < ncolors; a++)
595 for (a = 0; a < ncolors; a++) {
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/dports/x11-toolkits/lesstif/lesstif-0.95.2/lib/Xm-2.1/
H A DXpmAttrib.c101 unsigned int ncolors;
124 unsigned int ncolors;
149 int ncolors;
213 attributes->ncolors = 0;
241 attributes->ncolors = image->ncolors;
244 image->ncolors = 0;
263 attributes->ncolors = 0;
265 attributes->ncolors = image->ncolors;
271 image->ncolors = 0;
315 attributes->ncolors = 0;
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/dports/graphics/libvisual04/libvisual-0.4.0/libvisual/
H A Dlv_palette.c56 VisPalette *visual_palette_new (int ncolors) in visual_palette_new() argument
95 pal->ncolors = 0; in visual_palette_init()
113 visual_log_return_val_if_fail (dest->ncolors == src->ncolors, -VISUAL_ERROR_PALETTE_SIZE); in visual_palette_copy()
133 pal->ncolors = ncolors; in visual_palette_allocate_colors()
153 pal->ncolors = 0; in visual_palette_free_colors()
177 if (src1->ncolors != src2->ncolors) in visual_palette_blend()
180 if (dest->ncolors != src1->ncolors) in visual_palette_blend()
183 for (i = 0; i < dest->ncolors; i++) { in visual_palette_blend()
212 irate = irate % pal->ncolors; in visual_palette_color_cycle()
226 if (irate == pal->ncolors - 1) in visual_palette_color_cycle()
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/dports/graphics/libsixel/sixel-1.8.6/src/
H A Ddither.c319 (*ppdither)->ncolors = ncolors; in sixel_dither_new()
400 int ncolors; in sixel_dither_get() local
406 ncolors = 2; in sixel_dither_get()
411 ncolors = 2; in sixel_dither_get()
416 ncolors = 16; in sixel_dither_get()
426 ncolors = 16; in sixel_dither_get()
431 ncolors = 16; in sixel_dither_get()
436 ncolors = 2; in sixel_dither_get()
441 ncolors = 4; in sixel_dither_get()
737 int ncolors; in sixel_dither_apply_palette() local
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/dports/games/abuse_sdl/abuse-0.8/src/imlib/
H A Dpalette.cpp28 ncolors=fp->read_uint16(); in palette()
39 ncolors=fp->read_uint16(); in palette()
54 fp->write_uint16(ncolors); in write()
55 return fp->write(pal,sizeof(color)*ncolors)==ncolors; in write()
132 for (i=1; i<ncolors; i++) in make_black_white()
141 CHECK(ncolors==256); in set_rgbs()
176 p=new palette(ncolors); in copy()
262 if (ncolors==256) in defaults()
265 else if (ncolors==16) in defaults()
296 CONDITION((int)red<=ncolors && (int)green<=ncolors && (int)blue<=ncolors, in set()
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/dports/x11/libXpm/libXpm-3.5.13/src/
H A DAttrib.c54 unsigned int ncolors, in CreateOldColorTable() argument
77 unsigned int ncolors) in FreeOldColorTable() argument
102 int ncolors) in xpmFreeColorTable() argument
165 attributes->ncolors = 0; in xpmInitAttributes()
193 attributes->ncolors = image->ncolors; in xpmSetAttributes()
196 image->ncolors = 0; in xpmSetAttributes()
215 attributes->ncolors = 0; in xpmSetAttributes()
217 attributes->ncolors = image->ncolors; in xpmSetAttributes()
223 image->ncolors = 0; in xpmSetAttributes()
266 attributes->ncolors = 0; in XpmFreeAttributes()
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/dports/math/giacxcas/fltk-1.3.0/src/
H A DFl_Pixmap.cxx288 if (ncolors < 0) { in copy_data()
290 ncolors = -ncolors; in copy_data()
294 ncolors = 1; in copy_data()
363 if (ncolors < 0) { in copy()
365 ncolors = -ncolors; in copy()
369 ncolors = 1; in copy()
442 if (ncolors < 0) { in color_average()
444 ncolors = -ncolors; in color_average()
521 if (ncolors < 0) { in desaturate()
523 ncolors = -ncolors; in desaturate()
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/dports/x11-toolkits/fltk/fltk-1.3.8/src/
H A DFl_Pixmap.cxx296 if (ncolors < 0) { in copy_data()
298 ncolors = -ncolors; in copy_data()
302 ncolors = 1; in copy_data()
371 if (ncolors < 0) { in copy()
373 ncolors = -ncolors; in copy()
377 ncolors = 1; in copy()
450 if (ncolors < 0) { in color_average()
452 ncolors = -ncolors; in color_average()
529 if (ncolors < 0) { in desaturate()
531 ncolors = -ncolors; in desaturate()
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/dports/x11-toolkits/ntk/ntk/src/
H A DFl_Pixmap.cxx288 if (ncolors < 0) { in copy_data()
290 ncolors = -ncolors; in copy_data()
294 ncolors = 1; in copy_data()
363 if (ncolors < 0) { in copy()
365 ncolors = -ncolors; in copy()
369 ncolors = 1; in copy()
442 if (ncolors < 0) { in color_average()
444 ncolors = -ncolors; in color_average()
521 if (ncolors < 0) { in desaturate()
523 ncolors = -ncolors; in desaturate()
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/dports/graphics/libvisual/libvisual-0.2.0/libvisual/
H A Dlv_palette.c56 VisPalette *visual_palette_new (int ncolors) in visual_palette_new() argument
65 visual_palette_allocate_colors (pal, ncolors); in visual_palette_new()
82 visual_log_return_val_if_fail (dest->ncolors == src->ncolors, -VISUAL_ERROR_PALETTE_SIZE); in visual_palette_copy()
101 pal->colors = visual_mem_new0 (VisColor, ncolors); in visual_palette_allocate_colors()
102 pal->ncolors = ncolors; in visual_palette_allocate_colors()
122 pal->ncolors = 0; in visual_palette_free_colors()
146 if (src1->ncolors != src2->ncolors) in visual_palette_blend()
149 if (dest->ncolors != src1->ncolors) in visual_palette_blend()
152 for (i = 0; i < dest->ncolors; i++) { in visual_palette_blend()
181 irate = irate % pal->ncolors; in visual_palette_color_cycle()
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/dports/graphics/openrm/rm160/rm/
H A Drmdraw1.c314 if ((ncolors != 0) && (ncolors != nverts)) in OGLPRIMPARMLIST()
348 if (ncolors != 0) in OGLPRIMPARMLIST()
416 if ((ncolors != 0) && (ncolors != nverts)) in OGLPRIMPARMLIST()
456 if (ncolors != 0) in OGLPRIMPARMLIST()
483 if (ncolors == 0) in OGLPRIMPARMLIST()
585 if (ncolors != 0) in OGLPRIMPARMLIST()
646 if (ncolors != 0) in OGLPRIMPARMLIST()
699 if (ncolors != 0) in OGLPRIMPARMLIST()
760 if (ncolors != 0) in OGLPRIMPARMLIST()
846 if (ncolors != 0) in OGLPRIMPARMLIST()
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/dports/x11/libX11/libX11-1.7.2/src/
H A DQuColors.c38 int ncolors) in _XQueryColors() argument
47 SetReqLen(req, ncolors, ncolors); /* each pixel is a CARD32 */ in _XQueryColors()
49 for (i = 0; i < ncolors; i++) in _XQueryColors()
54 xrgb *color = Xmallocarray(ncolors, sizeof(xrgb)); in _XQueryColors()
56 unsigned long nbytes = (long) ncolors * SIZEOF(xrgb); in _XQueryColors()
60 for (i = 0; i < ncolors; i++) { in _XQueryColors()
80 int ncolors) in XQueryColors() argument
90 while (ncolors >= n) { in XQueryColors()
93 ncolors -= n; in XQueryColors()
95 if (ncolors > 0) in XQueryColors()
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/dports/graphics/leptonica/leptonica-1.76.0/src/
H A Dspixio.c219 l_int32 d, ncolors; in sreadHeaderSpix() local
246 ncolors = data[5]; in sreadHeaderSpix()
370 ncolors = 0; in pixSerializeToMemory()
392 data[5] = ncolors; in pixSerializeToMemory()
393 if (ncolors > 0) in pixSerializeToMemory()
395 index = 6 + ncolors; in pixSerializeToMemory()
446 ncolors = data[5]; in pixDeserializeFromMemory()
447 imdata_size = data[6 + ncolors]; in pixDeserializeFromMemory()
456 if (ncolors < 0 || ncolors > 256) in pixDeserializeFromMemory()
462 imdata_size = data[6 + ncolors]; in pixDeserializeFromMemory()
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/dports/x11/xlockmore/xlockmore-5.67/xlock/
H A Dcolor.c494 ncolors = (ncolors / 2) + 1; in make_color_ramp()
557 ncolors = (ncolors > 170 ? ncolors - 20 : in make_color_ramp()
558 ncolors > 100 ? ncolors - 10 : in make_color_ramp()
559 ncolors > 75 ? ncolors - 5 : in make_color_ramp()
560 ncolors > 25 ? ncolors - 3 : in make_color_ramp()
561 ncolors > 10 ? ncolors - 2 : in make_color_ramp()
562 ncolors > 2 ? ncolors - 1 : in make_color_ramp()
565 if (ncolors > 0) in make_color_ramp()
1026 ncolors = i; in make_random_colormap()
1058 j -= ncolors; in rotate_colors()
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/dports/graphics/p5-Image-PNG-Libpng/Image-PNG-Libpng-0.57/examples/
H A Dq.pl8 my $ncolors = 40;
9 my $palette = randompalette ($ncolors);
10 write_with_palette ($file, $palette, $ncolors, [], "random");
11 my $picked = points ($file, $ncolors);
12 my @hist = (1) x $ncolors;
13 write_with_palette ($file, $picked, $ncolors, \@hist, "picked");
18 my ($file, $palette, $ncolors, $hist, $name) = @_;
20 $rpng->set_quantize ($palette, $ncolors, $hist, 1);
29 my ($pngfile, $ncolors) = @_;
36 for (0..$ncolors-1) {
/dports/devel/upp/upp/uppsrc/Draw/
H A DPalette.cpp10 int ncolors; member
41 for(int i = 0; i < ncolors; i++) { in SetLine()
79 : cv_pal(cv_pal), palette(palette), ncolors(ncolors) in sPalCv()
110 : cv_pal(cv_pal), palette(palette), ncolors(ncolors) in sPalCv()
190 ASSERT(ncolors <= 256); in sPalMaker()
215 while(count < ncolors) { in sPalMaker()
218 if(2 * count > ncolors) in sPalMaker()
259 ASSERT(ncolors <= 256); in CreatePaletteCv()
266 ASSERT(ncolors <= 256); in CreatePalette()
273 ASSERT(ncolors <= 256); in CreatePalette()
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/dports/math/R-cran-psych/psych/R/
H A Dspider.R2 "radar" <- function(x,labels=NULL,center=FALSE,connect=FALSE,scale=1,ncolors=31,fill=FALSE,add=FALS… argument
7 if(ncolors < 2) {colors <- FALSE} else {colors <- TRUE}
18 colramp <- gr(ncolors)
20 colramp <- grey((ncolors:0)/ncolors)}
44 …if(fill) {polygon(c(0,Oldx , x1*scaler,0),c(0,Oldy,y1*scaler,0),col=colramp[ceiling(scaler*ncolors…
53 …els=NULL,rescale = FALSE,center=FALSE,connect=TRUE,overlay=FALSE,scale=1,ncolors=31,fill=FALSE,mai… argument
59 …radar(data[y,x],labels=labels,center=center,connect=connect,scale=scale,ncolors=ncolors,fill=fill,…
64 …data[y[i],x],labels=labels,center=center,connect=connect,scale=scale,ncolors=ncolors,fill=fill,mai…
65 …data[y[i],x],labels=labels,center=center,connect=connect,scale=scale,ncolors=ncolors,fill=fill,add…
68 …radar(data[y[i],x],labels=labels,center=center,connect=connect,scale=scale,ncolors=ncolors,fill=fi…
/dports/lang/swi-pl/swipl-8.2.3/packages/xpce/src/img/
H A Dgiftoxpm.c53 alloc_colortable(int ncolors, void *closure) in alloc_colortable() argument
56 if ( ncolors < 0 || ncolors > 256 ) in alloc_colortable()
59 img->ncolors = ncolors; in alloc_colortable()
60 img->colorTable = XpmMalloc(sizeof(XpmColor) * ncolors); in alloc_colortable()
63 { memset(img->colorTable, 0, sizeof(XpmColor) * ncolors); in alloc_colortable()
77 if ( index < 0 || index >= (int)img->ncolors ) in alloc_color()
101 i, img->ncolors)); in gif_extension()
103 if ( i < 0 || i >= img->ncolors ) in gif_extension()
123 img->ncolors = 0; in XpmReadGIF()
/dports/games/devilutionX/devilutionX-1.2.1/SourceS/
H A Dsdl_compat.h48 …ine int SDLC_SetSurfaceColors(SDL_Surface *surface, SDL_Color *colors, int firstcolor, int ncolors) in SDLC_SetSurfaceColors() argument
51 return SDL_SetPalette(surface, SDL_LOGPAL, colors, firstcolor, ncolors) - 1; in SDLC_SetSurfaceColors()
53 return SDL_SetPaletteColors(surface->format->palette, colors, firstcolor, ncolors); in SDLC_SetSurfaceColors()
60 return SDLC_SetSurfaceColors(surface, palette->colors, 0, palette->ncolors); in SDLC_SetSurfaceColors()
66 …eColors(SDL_Surface *surface, SDL_Palette *palette, SDL_Color *colors, int firstcolor, int ncolors) in SDLC_SetSurfaceAndPaletteColors() argument
69 if (ncolors > (palette->ncolors - firstcolor)) { in SDLC_SetSurfaceAndPaletteColors()
74 SDL_memcpy(palette->colors + firstcolor, colors, ncolors * sizeof(*colors)); in SDLC_SetSurfaceAndPaletteColors()
78 SDL_SetColors(SDL_GetVideoSurface(), colors, firstcolor, ncolors); in SDLC_SetSurfaceAndPaletteColors()
82 return SDL_SetPalette(surface, SDL_LOGPAL, colors, firstcolor, ncolors) - 1; in SDLC_SetSurfaceAndPaletteColors()
84 if (SDL_SetPaletteColors(palette, colors, firstcolor, ncolors) < 0) in SDLC_SetSurfaceAndPaletteColors()
/dports/graphics/urt/urt-3.1b1_12/tools/
H A Dapplymap.c117 if ( in_hdr.ncolors == 1 && in_hdr.ncmap > 1 )
120 out_hdr.ncolors = in_hdr.ncmap;
121 for ( i = 1; i < out_hdr.ncolors; i++ )
132 out_hdr.ncmap = out_hdr.ncolors;
147 for ( i = in_hdr.ncolors + in_hdr.alpha - 1;
169 for ( i = 0; i < out_hdr.ncolors; i++ )
181 for ( i = 0; i < out_hdr.ncolors; i++ )
209 for ( c = 1; c < out_hdr.ncolors; c++ )
216 for ( c = 0; c < out_hdr.ncolors;
226 for ( c = 0; c < out_hdr.ncolors;
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