Searched refs:gamma_table (Results 1 - 7 of 7) sorted by last modified time

/external/pdfium/samples/fx_lpng/lpng_v163/
H A Dfx_png.c3831 png_free(png_ptr, png_ptr->gamma_table);
3832 png_ptr->gamma_table = NULL;
3895 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
3903 png_build_8bit_table(png_ptr, &png_ptr->gamma_table,
H A Dfx_pngrtran.c1592 back.red = png_ptr->gamma_table[png_ptr->background.red];
1593 back.green = png_ptr->gamma_table[png_ptr->background.green];
1594 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
1691 palette[i].red = png_ptr->gamma_table[palette[i].red];
1692 palette[i].green = png_ptr->gamma_table[palette[i].green];
1693 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1812 palette[i].red = png_ptr->gamma_table[palette[i].red];
1813 palette[i].green = png_ptr->gamma_table[palette[i].green];
1814 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
3321 if (png_ptr->gamma_table !
3531 png_const_bytep gamma_table = png_ptr->gamma_table; local
4270 png_const_bytep gamma_table = png_ptr->gamma_table; local
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H A Dpngstruct.h289 png_bytep gamma_table; /* gamma table for 8-bit depth files */ member in struct:png_struct_def
/external/libpng/contrib/libtests/
H A Dmakepng.c161 png_const_bytep gamma_table)
163 color->red = gamma_table[red];
164 color->green = gamma_table[green];
165 color->blue = gamma_table[blue];
171 png_const_bytep gamma_table, unsigned int *colors)
191 gamma_table);
196 colors[2], gamma_table);
201 gamma_table);
206 colors[4], gamma_table);
212 set_color(palette+0, trans+0, 255, 0, 0, 0, gamma_table);
159 set_color(png_colorp color, png_bytep trans, unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha, png_const_bytep gamma_table) argument
170 generate_palette(png_colorp palette, png_bytep trans, int bit_depth, png_const_bytep gamma_table, unsigned int *colors) argument
249 set_value(png_bytep row, size_t rowbytes, png_uint_32 x, unsigned int bit_depth, png_uint_32 value, png_const_bytep gamma_table, double conv) argument
310 generate_row(png_bytep row, size_t rowbytes, unsigned int y, int color_type, int bit_depth, png_const_bytep gamma_table, double conv, unsigned int *colors) argument
593 png_byte gamma_table[256]; local
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/external/libpng/
H A Dpng.c3941 png_free(png_ptr, png_ptr->gamma_table);
3942 png_ptr->gamma_table = NULL;
4009 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
4017 png_build_8bit_table(png_ptr, &png_ptr->gamma_table,
H A Dpngrtran.c1599 back.red = png_ptr->gamma_table[png_ptr->background.red];
1600 back.green = png_ptr->gamma_table[png_ptr->background.green];
1601 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
1698 palette[i].red = png_ptr->gamma_table[palette[i].red];
1699 palette[i].green = png_ptr->gamma_table[palette[i].green];
1700 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1819 palette[i].red = png_ptr->gamma_table[palette[i].red];
1820 palette[i].green = png_ptr->gamma_table[palette[i].green];
1821 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
3035 if (png_ptr->gamma_table !
3186 png_const_bytep gamma_table = png_ptr->gamma_table; local
3925 png_const_bytep gamma_table = png_ptr->gamma_table; local
[all...]
H A Dpngstruct.h336 png_bytep gamma_table; /* gamma table for 8-bit depth files */ member in struct:png_struct_def

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