Home
last modified time | relevance | path

Searched refs:png_uint_16 (Results 1 – 25 of 39) sorted by relevance

12

/external/pdfium/samples/fx_lpng/lpng_v163/
Dpngstruct.h122 png_uint_16 rendering_intent; /* Rendering intent of a profile */
126 png_uint_16 flags; /* As defined below */
239 png_uint_16 num_palette; /* number of color entries in palette */
246 png_uint_16 num_trans; /* number of transparency values */
266 png_uint_16 filler; /* filler bytes for pixel expansion */
340 png_uint_16 offset_table_number;
341 png_uint_16 offset_table_count;
342 png_uint_16 offset_table_count_free;
396 png_uint_16 rgb_to_gray_red_coeff;
397 png_uint_16 rgb_to_gray_green_coeff;
Dfx_pngrtran.c731 png_ptr->num_palette = (png_uint_16)num_palette; in png_set_quantize()
997 png_uint_16 red_int, green_int; in png_set_rgb_to_gray_fixed()
1004 red_int = (png_uint_16)(((png_uint_32)red*32768)/100000); in png_set_rgb_to_gray_fixed()
1005 green_int = (png_uint_16)(((png_uint_32)green*32768)/100000); in png_set_rgb_to_gray_fixed()
1254 png_ptr->background.blue = (png_uint_16)gray; in png_init_rgb_transformations()
1259 png_ptr->trans_color.blue = (png_uint_16)trans_gray; in png_init_rgb_transformations()
1492 # define CHOP(x) (x)=((png_uint_16)PNG_DIV257(x)) in png_init_read_transformations()
1515 png_ptr->background.red = (png_uint_16)(png_ptr->background.red * 257); in png_init_read_transformations()
1517 (png_uint_16)(png_ptr->background.green * 257); in png_init_read_transformations()
1518 png_ptr->background.blue = (png_uint_16)(png_ptr->background.blue * 257); in png_init_read_transformations()
[all …]
Dpngconf.h490 typedef unsigned int png_uint_16; typedef
492 typedef unsigned short png_uint_16; typedef
579 typedef png_uint_16 * png_uint_16p;
580 typedef const png_uint_16 * png_const_uint_16p;
603 typedef png_uint_16 * * png_uint_16pp;
Dfx_pngwrite.c454 ptime->year = (png_uint_16)(1900 + ttime->tm_year); in png_convert_from_struct_tm()
1118 (png_uint_32)((sizeof (png_uint_16)) * num_weights)); in png_init_filter_heuristics()
1121 (png_uint_32)((sizeof (png_uint_16)) * num_weights)); in png_init_filter_heuristics()
1139 (png_uint_32)((sizeof (png_uint_16)) * PNG_FILTER_VALUE_LAST)); in png_init_filter_heuristics()
1142 (png_uint_32)((sizeof (png_uint_16)) * PNG_FILTER_VALUE_LAST)); in png_init_filter_heuristics()
1199 (png_uint_16)(PNG_WEIGHT_FACTOR*filter_weights[i]+.5); in png_set_filter_heuristics()
1202 (png_uint_16)(PNG_WEIGHT_FACTOR/filter_weights[i]+.5); in png_set_filter_heuristics()
1216 (png_uint_16)(PNG_COST_FACTOR / filter_costs[i] + .5); in png_set_filter_heuristics()
1219 (png_uint_16)(PNG_COST_FACTOR * filter_costs[i] + .5); in png_set_filter_heuristics()
1253 png_ptr->inv_filter_weights[i] = (png_uint_16) in png_set_filter_heuristics_fixed()
[all …]
Dpng.h852 png_uint_16 red; /* for use in red green blue files */
853 png_uint_16 green;
854 png_uint_16 blue;
855 png_uint_16 gray; /* for use in grayscale files */
879 png_uint_16 red;
880 png_uint_16 green;
881 png_uint_16 blue;
882 png_uint_16 alpha;
883 png_uint_16 frequency;
963 png_uint_16 year; /* full year, as in, 1995 */
[all …]
Dpnginfo.h64 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */
65 png_uint_16 num_trans; /* number of transparent palette color (tRNS) */
Dfx_png.c1805 colorspace->rendering_intent = (png_uint_16)intent;
2081 png_uint_16 intent;
2340 png_ptr->rgb_to_gray_red_coeff = (png_uint_16)r;
2341 png_ptr->rgb_to_gray_green_coeff = (png_uint_16)g;
3594 static png_uint_16
3602 return (png_uint_16)((x + 32767U) >> 16);
3629 png_uint_16
3636 return (png_uint_16)r;
3649 return (png_uint_16)value;
3657 png_uint_16 /* PRIVATE */
[all …]
Dfx_pngread.c1757 entry[afirst ? 0 : 3] = (png_uint_16)alpha; in png_create_colormap_entry()
1773 entry[afirst + (2 ^ bgr)] = (png_uint_16)blue; in png_create_colormap_entry()
1774 entry[afirst + 1] = (png_uint_16)green; in png_create_colormap_entry()
1775 entry[afirst + bgr] = (png_uint_16)red; in png_create_colormap_entry()
1779 entry[1 ^ afirst] = (png_uint_16)alpha; in png_create_colormap_entry()
1791 entry[afirst] = (png_uint_16)green; in png_create_colormap_entry()
2160 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2267 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2464 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2616 c.red = (png_uint_16)back_r; in png_image_read_colormap()
[all …]
Dfx_pngrutil.c95 png_uint_16 (PNGAPI in png_uint_16() function
107 return (png_uint_16)val; in png_uint_16()
1822 png_ptr->num_trans = (png_uint_16)length; in png_handle_tRNS()
1914 background.red = (png_uint_16)png_ptr->palette[buf[0]].red; in png_handle_bKGD()
1915 background.green = (png_uint_16)png_ptr->palette[buf[0]].green; in png_handle_bKGD()
1916 background.blue = (png_uint_16)png_ptr->palette[buf[0]].blue; in png_handle_bKGD()
1952 png_uint_16 readbuf[PNG_MAX_PALETTE_LENGTH]; in png_handle_hIST()
3351 png_isaligned(dp, png_uint_16) && in png_combine_row()
3352 png_isaligned(sp, png_uint_16) && in png_combine_row()
3353 bytes_to_copy % (sizeof (png_uint_16)) == 0 && in png_combine_row()
[all …]
/external/libpng/
Dpngstruct.h121 png_uint_16 rendering_intent; /* Rendering intent of a profile */
125 png_uint_16 flags; /* As defined below */
287 png_uint_16 num_palette; /* number of color entries in palette */
294 png_uint_16 num_trans; /* number of transparency values */
317 png_uint_16 filler; /* filler bytes for pixel expansion */
391 png_uint_16 offset_table_number;
392 png_uint_16 offset_table_count;
393 png_uint_16 offset_table_count_free;
437 png_uint_16 rgb_to_gray_red_coeff;
438 png_uint_16 rgb_to_gray_green_coeff;
Dpngrtran.c737 png_ptr->num_palette = (png_uint_16)num_palette; in png_set_quantize()
1002 png_uint_16 red_int, green_int; in png_set_rgb_to_gray_fixed()
1009 red_int = (png_uint_16)(((png_uint_32)red*32768)/100000); in png_set_rgb_to_gray_fixed()
1010 green_int = (png_uint_16)(((png_uint_32)green*32768)/100000); in png_set_rgb_to_gray_fixed()
1265 png_ptr->background.blue = (png_uint_16)gray; in png_init_rgb_transformations()
1270 png_ptr->trans_color.blue = (png_uint_16)trans_gray; in png_init_rgb_transformations()
1503 # define CHOP(x) (x)=((png_uint_16)PNG_DIV257(x)) in png_init_read_transformations()
1526 png_ptr->background.red = (png_uint_16)(png_ptr->background.red * 257); in png_init_read_transformations()
1528 (png_uint_16)(png_ptr->background.green * 257); in png_init_read_transformations()
1529 png_ptr->background.blue = (png_uint_16)(png_ptr->background.blue * 257); in png_init_read_transformations()
[all …]
Dpng.h496 png_uint_16 red; /* for use in red green blue files */
497 png_uint_16 green;
498 png_uint_16 blue;
499 png_uint_16 gray; /* for use in grayscale files */
523 png_uint_16 red;
524 png_uint_16 green;
525 png_uint_16 blue;
526 png_uint_16 alpha;
527 png_uint_16 frequency;
607 png_uint_16 year; /* full year, as in, 1995 */
[all …]
Dpngconf.h495 typedef unsigned int png_uint_16; typedef
497 typedef unsigned short png_uint_16; typedef
584 typedef png_uint_16 * png_uint_16p;
585 typedef const png_uint_16 * png_const_uint_16p;
608 typedef png_uint_16 * * png_uint_16pp;
Dpnginfo.h63 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */
64 png_uint_16 num_trans; /* number of transparent palette color (tRNS) */
Dpng.c1903 colorspace->rendering_intent = (png_uint_16)intent;
2181 png_uint_16 intent;
2450 png_ptr->rgb_to_gray_red_coeff = (png_uint_16)r;
2451 png_ptr->rgb_to_gray_green_coeff = (png_uint_16)g;
3742 static png_uint_16
3750 return (png_uint_16)((x + 32767U) >> 16);
3803 png_uint_16
3816 return (png_uint_16)r;
3829 return (png_uint_16)value;
3838 png_uint_16 /* PRIVATE */
[all …]
Dpngwrite.c465 ptime->year = (png_uint_16)(1900 + ttime->tm_year); in png_convert_from_struct_tm()
1561 const png_uint_16 alpha = in_ptr[aindex]; in png_write_image_16bit()
1578 png_uint_16 component = *in_ptr++; in png_write_image_16bit()
1597 component = (png_uint_16)(calc >> 15); in png_write_image_16bit()
1610 input_row += display->row_bytes/(sizeof (png_uint_16)); in png_write_image_16bit()
1712 png_uint_16 alpha = in_ptr[aindex]; in png_write_image_8bit()
1735 input_row += display->row_bytes/(sizeof (png_uint_16)); in png_write_image_8bit()
1760 input_row += display->row_bytes/(sizeof (png_uint_16)); in png_write_image_8bit()
1830 png_uint_16 alpha = entry[afirst ? 0 : channels-1]; in png_image_set_PLTE()
2005 PNG_CONST png_uint_16 le = 0x0001; in png_image_write_main()
[all …]
Dpngread.c2045 entry[afirst ? 0 : 3] = (png_uint_16)alpha; in png_create_colormap_entry()
2061 entry[afirst + (2 ^ bgr)] = (png_uint_16)blue; in png_create_colormap_entry()
2062 entry[afirst + 1] = (png_uint_16)green; in png_create_colormap_entry()
2063 entry[afirst + bgr] = (png_uint_16)red; in png_create_colormap_entry()
2067 entry[1 ^ afirst] = (png_uint_16)alpha; in png_create_colormap_entry()
2079 entry[afirst] = (png_uint_16)green; in png_create_colormap_entry()
2448 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2561 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2765 c.gray = c.red = c.green = c.blue = (png_uint_16)gray; in png_image_read_colormap()
2917 c.red = (png_uint_16)back_r; in png_image_read_colormap()
[all …]
Dpngtrans.c141 png_ptr->filler = (png_uint_16)filler; in png_set_filler()
334 *(png_uint_16*)rp = __builtin_bswap16(*(png_uint_16*)rp); in png_do_swap()
Dpngrutil.c102 png_uint_16 (PNGAPI in png_uint_16() function
114 return (png_uint_16)val; in png_uint_16()
1915 png_ptr->num_trans = (png_uint_16)length; in png_handle_tRNS()
2007 background.red = (png_uint_16)png_ptr->palette[buf[0]].red; in png_handle_bKGD()
2008 background.green = (png_uint_16)png_ptr->palette[buf[0]].green; in png_handle_bKGD()
2009 background.blue = (png_uint_16)png_ptr->palette[buf[0]].blue; in png_handle_bKGD()
2045 png_uint_16 readbuf[PNG_MAX_PALETTE_LENGTH]; in png_handle_hIST()
3447 png_isaligned(dp, png_uint_16) && in png_combine_row()
3448 png_isaligned(sp, png_uint_16) && in png_combine_row()
3449 bytes_to_copy % (sizeof (png_uint_16)) == 0 && in png_combine_row()
[all …]
/external/libpng/contrib/libtests/
Dpngstest-errors.h17 static png_uint_16 gpc_error[16/*in*/][16/*out*/][4/*a*/] =
101 static png_uint_16 gpc_error_via_linear[16][4/*out*/][4] =
137 static png_uint_16 gpc_error_to_colormap[8/*i*/][8/*o*/][4] =
Dpngstest.c126 static png_uint_16
130 return (png_uint_16)d; in u16d()
182 static png_uint_16
188 static png_uint_16
194 static png_uint_16
201 static png_uint_16
562 png_uint_16 colormap[256*4];
2019 png_uint_16 error[4];
2024 png_uint_16 *error_ptr;
2430 transform->error[3] = (png_uint_16)err_a; in cmppixel()
[all …]
/external/libpng/contrib/tools/
DmakesRGB.c36 static png_uint_16 png_sRGB_table[256];
37 static png_uint_16 png_sRGB_base[512];
60 png_uint_16
71 return (png_uint_16)x; in invsRGB()
213 png_uint_16 base = png_sRGB_base[ibase >> 7], trybase = base, ob=base; in main()
Dpngfix.c174 typedef png_uint_16 udigit; /* A 'unum' is an array of these */
193 result[ndigits++] = (png_uint_16)(val & 0xffff); in uarb_set()
227 num[out_digits++] = (png_uint_16)(add & 0xffff); in uarb_inc()
233 num[out_digits++] = (png_uint_16)(add & 0xffff); in uarb_inc()
268 png_uint_16 val) in uarb_mult_digit()
297 acc[out_digits++] = (png_uint_16)(carry & 0xffff); in uarb_mult_digit()
320 (png_uint_16)(val & 0xffff)); in uarb_mult32()
328 (png_uint_16)val) + 1; in uarb_mult32()
341 png_uint_16 carry = 0; in uarb_shift()
347 png_uint_16 temp = (png_uint_16)(carry | (inout[i] >> right_shift)); in uarb_shift()
[all …]
Dgenpng.c736 p[0] = (png_uint_16)/*SAFE*/round(r * 65535); in pixel()
737 p[1] = (png_uint_16)/*SAFE*/round(g * 65535); in pixel()
738 p[2] = (png_uint_16)/*SAFE*/round(b * 65535); in pixel()
739 p[3] = (png_uint_16)/*SAFE*/round(a * 65535); in pixel()
/external/libpng/contrib/examples/
Dsimpleover.c104 png_imagep image, const png_uint_16 *buffer) in sprite_op()
133 const png_uint_16 *in_pixel = buffer + (y * image->width + x)*4; in sprite_op()
141 png_uint_16 *out_pixel = sprite->buffer + in sprite_op()
431 buf_size = sizeof (png_uint_16 [4]); in simpleover_process()
440 if (tmp == sizeof (png_uint_16 [4])) in simpleover_process()

12