Lines Matching refs:png_byte
39 /* png_byte color_type; color type of pixels */
40 /* png_byte bit_depth; bit depth of samples */
41 /* png_byte channels; number of channels (1-4) */
42 /* png_byte pixel_depth; bits per pixel (depth*channels) */
126 *dp = (png_byte)v;
132 *dp = (png_byte)v;
148 png_byte value;
150 value = (png_byte)(*sp & 0x03);
155 *dp = (png_byte)v;
164 *dp = (png_byte)v;
180 png_byte value;
182 value = (png_byte)(*sp & 0x0f);
188 *dp = (png_byte)v;
198 *dp = (png_byte)v;
202 row_info->bit_depth = (png_byte)bit_depth;
203 row_info->pixel_depth = (png_byte)(bit_depth * row_info->channels);
263 png_byte mask;
283 *bp |= (png_byte)((v << j) & 0xff);
285 *bp |= (png_byte)((v >> (-j)) & mask);
307 *bp |= (png_byte)((v << j) & 0xff);
309 *bp |= (png_byte)((v >> (-j)) & 0xff);
334 *bp++ = (png_byte)(value >> 8);
335 *bp++ = (png_byte)(value & 0xff);
362 png_byte save = *(sp++);
378 png_byte save[2];
403 png_byte save = *(sp++);
417 png_byte save[2];
457 *(dp++) = (png_byte)(255 - *(sp++));
478 *(dp++) = (png_byte)(255 - *(sp++));
479 *(dp++) = (png_byte)(255 - *(sp++));
495 *(dp++) = (png_byte)(255 - *(sp++));
512 *(dp++) = (png_byte)(255 - *(sp++));
513 *(dp++) = (png_byte)(255 - *(sp++));
550 *(rp) = (png_byte)((*rp - *(rp+1))&0xff);
551 *(rp+2) = (png_byte)((*(rp+2) - *(rp+1))&0xff);
573 *(rp ) = (png_byte)((red >> 8) & 0xff);
574 *(rp+1) = (png_byte)(red & 0xff);
575 *(rp+4) = (png_byte)((blue >> 8) & 0xff);
576 *(rp+5) = (png_byte)(blue & 0xff);
