Searched refs:palette (Results 1 - 25 of 152) sorted by relevance

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/external/fonttools/Lib/fontTools/ttLib/tables/
H A DC_P_A_L_.py23 palette = []
26 palette.append( Color(*struct.unpack(">BBBB", data[ppos:ppos+4])) )
28 self.palettes.append(palette)
34 for palette in self.palettes:
35 assert(len(palette) == self.numPaletteEntries)
36 for color in palette:
46 for index, palette in enumerate(self.palettes):
47 writer.begintag("palette", index=index)
49 assert(len(palette) == self.numPaletteEntries)
50 for cindex, color in enumerate(palette)
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/external/fonttools/Tools/fontTools/ttLib/tables/
H A DC_P_A_L_.py23 palette = []
26 palette.append( Color(*struct.unpack(">BBBB", data[ppos:ppos+4])) )
28 self.palettes.append(palette)
34 for palette in self.palettes:
35 assert(len(palette) == self.numPaletteEntries)
36 for color in palette:
46 for index, palette in enumerate(self.palettes):
47 writer.begintag("palette", index=index)
49 assert(len(palette) == self.numPaletteEntries)
50 for cindex, color in enumerate(palette)
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/external/opencv/otherlibs/highgui/
H A Dutils.cpp341 void CvtPaletteToGray( const PaletteEntry* palette, uchar* grayPalette, int entries ) argument
346 icvCvt_BGR2Gray_8u_C3C1R( (uchar*)(palette + i), 0, grayPalette + i, 0, cvSize(1,1) );
351 void FillGrayPalette( PaletteEntry* palette, int bpp, bool negative ) argument
359 palette[i].b = palette[i].g = palette[i].r = (uchar)val;
360 palette[i].a = 0;
365 bool IsColorPalette( PaletteEntry* palette, int bpp ) argument
371 if( palette[i].b != palette[
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H A Dutils.h96 void FillGrayPalette( PaletteEntry* palette, int bpp, bool negative = false );
97 bool IsColorPalette( PaletteEntry* palette, int bpp );
98 void CvtPaletteToGray( const PaletteEntry* palette, uchar* grayPalette, int entries );
104 uchar* FillColorRow8( uchar* data, uchar* indices, int len, PaletteEntry* palette );
105 uchar* FillGrayRow8( uchar* data, uchar* indices, int len, uchar* palette );
106 uchar* FillColorRow4( uchar* data, uchar* indices, int len, PaletteEntry* palette );
107 uchar* FillGrayRow4( uchar* data, uchar* indices, int len, uchar* palette );
108 uchar* FillColorRow1( uchar* data, uchar* indices, int len, PaletteEntry* palette );
109 uchar* FillGrayRow1( uchar* data, uchar* indices, int len, uchar* palette );
/external/chromium_org/third_party/mesa/src/src/mesa/main/
H A Dtexcompress_cpal.h35 GLsizei imageSize, const void *palette);
H A Dtexcompress_cpal.c67 * Get a color/entry from the palette.
70 get_palette_entry(const struct cpal_format_info *info, const GLubyte *palette, argument
73 memcpy(pixel, palette + info->size * index, info->size);
82 paletted_to_color(const struct cpal_format_info *info, const GLubyte *palette, argument
95 pix += get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
96 pix += get_palette_entry(info, palette, ind[i] & 0xf, pix);
99 get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
106 pix += get_palette_entry(info, palette, ind[i], pix);
163 * compressed palette format into a regular GLubyte/RGBA glTexImage2D() call.
169 GLsizei imageSize, const void *palette)
166 _mesa_cpal_compressed_teximage2d(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei imageSize, const void *palette) argument
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/external/mesa3d/src/mesa/main/
H A Dtexcompress_cpal.h35 GLsizei imageSize, const void *palette);
H A Dtexcompress_cpal.c67 * Get a color/entry from the palette.
70 get_palette_entry(const struct cpal_format_info *info, const GLubyte *palette, argument
73 memcpy(pixel, palette + info->size * index, info->size);
82 paletted_to_color(const struct cpal_format_info *info, const GLubyte *palette, argument
95 pix += get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
96 pix += get_palette_entry(info, palette, ind[i] & 0xf, pix);
99 get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
106 pix += get_palette_entry(info, palette, ind[i], pix);
163 * compressed palette format into a regular GLubyte/RGBA glTexImage2D() call.
169 GLsizei imageSize, const void *palette)
166 _mesa_cpal_compressed_teximage2d(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei imageSize, const void *palette) argument
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/external/qemu/distrib/sdl-1.2.15/src/video/
H A DSDL_pixels.c56 format->palette = NULL;
126 format->palette = (SDL_Palette *)SDL_malloc(sizeof(SDL_Palette));
127 if ( format->palette == NULL ) {
132 (format->palette)->ncolors = ncolors;
133 (format->palette)->colors = (SDL_Color *)SDL_malloc(
134 (format->palette)->ncolors*sizeof(SDL_Color));
135 if ( (format->palette)->colors == NULL ) {
141 /* create palette according to masks */
190 format->palette->colors[i].r=r;
194 format->palette
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H A DSDL_bmp.c58 SDL_Palette *palette; local
231 /* Load the palette, if any */
232 palette = (surface->format)->palette;
233 if ( palette ) {
239 SDL_RWread(src, &palette->colors[i].b, 1, 1);
240 SDL_RWread(src, &palette->colors[i].g, 1, 1);
241 SDL_RWread(src, &palette->colors[i].r, 1, 1);
242 palette->colors[i].unused = 0;
246 SDL_RWread(src, &palette
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/external/skia/src/utils/
H A DSkTextureCompressor.cpp37 // Generates an LATC palette. LATC constructs
38 // a palette of eight colors from LUM0 and LUM1 using the algorithm:
58 static void generate_palette(uint8_t palette[], uint8_t lum0, uint8_t lum1) { argument
59 palette[0] = lum0;
60 palette[1] = lum1;
63 palette[i+1] = ((7-i)*lum0 + i*lum1) / 7;
67 palette[i+1] = ((5-i)*lum0 + i*lum1) / 5;
69 palette[6] = 0;
70 palette[7] = 255;
92 uint8_t palette[kPaletteSiz local
138 uint8_t palette[kPaletteSize]; local
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/external/qemu/distrib/sdl-1.2.15/src/video/aalib/
H A DSDL_aavideo.h42 aa_palette palette; member in struct:SDL_PrivateVideoData
54 #define AA_palette (this->hidden->palette)
/external/chromium_org/third_party/skia/src/utils/
H A DSkTextureCompressor_LATC.cpp21 // Generates an LATC palette. LATC constructs
22 // a palette of eight colors from LUM0 and LUM1 using the algorithm:
43 static void generate_latc_palette(uint8_t palette[], uint8_t lum0, uint8_t lum1) { argument
44 palette[0] = lum0;
45 palette[1] = lum1;
48 palette[i+1] = ((7-i)*lum0 + i*lum1) / 7;
52 palette[i+1] = ((5-i)*lum0 + i*lum1) / 5;
54 palette[6] = 0;
55 palette[7] = 255;
140 uint8_t palette[kLATCPaletteSiz local
186 uint8_t palette[kLATCPaletteSize]; local
410 uint8_t palette[kLATCPaletteSize]; local
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/external/libpng/contrib/examples/
H A Dpngpixel.c82 /* The palette case is slightly more difficult - the palette and, if
89 png_colorp palette = NULL; local
92 if ((png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) &
93 PNG_INFO_PLTE) && num_palette > 0 && palette != NULL)
101 palette[index].red, palette[index].green,
102 palette[index].blue,
107 palette[index].red, palette[inde
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/external/qemu/distrib/sdl-1.2.15/test/
H A Dthreadwin.c46 if ( icon->format->palette == NULL ) {
47 fprintf(stderr, "Icon must have a palette!\n");
58 icon->format->palette->colors[*pixels].r,
59 icon->format->palette->colors[*pixels].g,
60 icon->format->palette->colors[*pixels].b);
230 SDL_Color palette[256]; local
304 palette[i].r = 255-i;
305 palette[i].g = 255-i;
306 palette[i].b = 255-i;
308 SDL_SetColors(screen, palette,
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H A Dtestbitmap.c65 SDL_Color palette[256]; local
108 palette[i].r = 255-i;
109 palette[i].g = 255-i;
110 palette[i].b = 255-i;
112 SDL_SetColors(screen, palette, 0, 256);
H A Dtestwm.c28 SDL_Color palette[256]; local
41 palette[i].r = 255-i;
42 palette[i].g = 255-i;
43 palette[i].b = 255-i;
45 SDL_SetColors(screen, palette, 0, 256);
88 if ( icon->format->palette == NULL ) {
89 fprintf(stderr, "Icon must have a palette!\n");
100 icon->format->palette->colors[*pixels].r,
101 icon->format->palette->colors[*pixels].g,
102 icon->format->palette
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H A Dtestpalette.c4 * A simple test of runtime palette modification for animation
79 /* set the palette to the logical screen palette so that blits
81 SDL_SetColors(bg, screen->format->palette->colors, 0, 256);
112 /* copy palette */
113 SDL_SetColors(z, s->format->palette->colors,
114 0, s->format->palette->ncolors);
169 /* Ask explicitly for 8bpp and a hardware palette */
183 boatcols = boat[0]->format->palette->ncolors;
189 * First set the physical screen palette t
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H A Dgraywin.c109 SDL_Color palette[NUM_COLORS]; local
124 palette[i].r = (NUM_COLORS-1)-i * (256 / NUM_COLORS);
125 palette[i].g = (NUM_COLORS-1)-i * (256 / NUM_COLORS);
126 palette[i].b = (NUM_COLORS-1)-i * (256 / NUM_COLORS);
128 SDL_SetColors(screen, palette, 0, NUM_COLORS);
/external/chromium_org/third_party/libpng/
H A Dpngrtran.c145 /* Dither file to 8 bit. Supply a palette, the current number
146 * of elements in the palette, the maximum number of elements
148 * of colors is greater then the maximum number, the palette will be
164 png_set_dither(png_structp png_ptr, png_colorp palette, argument
202 /* Find the least used palette entries by starting a
232 /* Swap the palette around, and set up a table, if necessary */
247 palette[i] = palette[j];
269 tmp_color = palette[j];
270 palette[
938 png_colorp palette = png_ptr->palette; local
1107 png_colorp palette = png_ptr->palette; local
1134 png_colorp palette = png_ptr->palette; local
2569 png_build_grayscale_palette(int bit_depth, png_colorp palette) argument
2621 png_correct_palette(png_structp png_ptr, png_colorp palette, int num_palette) argument
3694 png_do_expand_palette(png_row_infop row_info, png_bytep row, png_colorp palette, png_bytep trans, int num_trans) argument
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/external/qemu/distrib/libpng-1.2.46/
H A Dpngrtran.c145 /* Dither file to 8 bit. Supply a palette, the current number
146 * of elements in the palette, the maximum number of elements
148 * of colors is greater then the maximum number, the palette will be
164 png_set_dither(png_structp png_ptr, png_colorp palette, argument
202 /* Find the least used palette entries by starting a
232 /* Swap the palette around, and set up a table, if necessary */
247 palette[i] = palette[j];
269 tmp_color = palette[j];
270 palette[
938 png_colorp palette = png_ptr->palette; local
1107 png_colorp palette = png_ptr->palette; local
1134 png_colorp palette = png_ptr->palette; local
2569 png_build_grayscale_palette(int bit_depth, png_colorp palette) argument
2621 png_correct_palette(png_structp png_ptr, png_colorp palette, int num_palette) argument
3694 png_do_expand_palette(png_row_infop row_info, png_bytep row, png_colorp palette, png_bytep trans, int num_trans) argument
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/external/libpng/contrib/libtests/
H A Dgentests.sh86 for ct in gray palette
/external/qemu/distrib/sdl-1.2.15/src/video/caca/
H A DSDL_cacavideo.h63 #define Caca_palette (this->hidden->palette)
/external/zopfli/src/zopflipng/
H A Dzopflipng_lib.cc116 // If true, means palette is possible so avoid using different RGB values for
118 bool palette = count.size() <= 256; local
122 if (key || palette) {
126 // used as a valid color key, or in case of palette ensures a color
127 // existing in the input image palette is used.
142 if (!key && !palette) {
143 // Use the last encountered RGB value if no key or palette is used: that
152 // If there are now less colors, update palette of input image to match this.
153 if (palette && inputstate->info_png.color.palettesize > 0) {
157 unsigned char* palette_in = inputstate->info_png.color.palette;
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/external/qemu/distrib/sdl-1.2.15/src/video/directfb/
H A DSDL_DirectFB_video.c215 IDirectFBPalette *palette; member in struct:private_hwdata
293 SDL_Palette *palette; local
296 palette = SDL_calloc (1, sizeof(SDL_Palette));
297 if (!palette)
310 palette->ncolors = size;
311 palette->colors = colors;
313 return palette;
354 if (!format->palette)
355 format->palette = AllocatePalette(256);
608 /* And its palette i
1056 IDirectFBPalette *palette = this->screen->hwdata->palette; local
1093 IDirectFBPalette *palette = this->screen->hwdata->palette; local
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