Lines Matching refs:png_byte
67 /* png_byte color_type; color type of pixels */
68 /* png_byte bit_depth; bit depth of samples */
69 /* png_byte channels; number of channels (1-4) */
70 /* png_byte pixel_depth; bits per pixel (depth*channels) */
163 *dp = (png_byte)v;
170 *dp = (png_byte)v;
189 png_byte value;
191 value = (png_byte)(*sp & 0x03);
197 *dp = (png_byte)v;
209 *dp = (png_byte)v;
228 png_byte value;
230 value = (png_byte)(*sp & 0x0f);
236 *dp = (png_byte)v;
248 *dp = (png_byte)v;
257 row_info->bit_depth = (png_byte)bit_depth;
258 row_info->pixel_depth = (png_byte)(bit_depth * row_info->channels);
318 png_byte mask;
341 *bp |= (png_byte)((v << j) & 0xff);
344 *bp |= (png_byte)((v >> (-j)) & mask);
368 *bp |= (png_byte)((v << j) & 0xff);
371 *bp |= (png_byte)((v >> (-j)) & 0xff);
399 *bp++ = (png_byte)(value >> 8);
400 *bp++ = (png_byte)(value & 0xff);
425 png_byte save = *(sp++);
443 png_byte save[2];
470 png_byte save = *(sp++);
486 png_byte save[2];
525 *(dp++) = (png_byte)(255 - *(sp++));
548 *(dp++) = (png_byte)(255 - *(sp++));
549 *(dp++) = (png_byte)(255 - *(sp++));
567 *(dp++) = (png_byte)(255 - *(sp++));
586 *(dp++) = (png_byte)(255 - *(sp++));
587 *(dp++) = (png_byte)(255 - *(sp++));
624 *(rp) = (png_byte)((*rp - *(rp + 1)) & 0xff);
625 *(rp + 2) = (png_byte)((*(rp + 2) - *(rp + 1)) & 0xff);
651 *(rp ) = (png_byte)((red >> 8) & 0xff);
652 *(rp + 1) = (png_byte)(red & 0xff);
653 *(rp + 4) = (png_byte)((blue >> 8) & 0xff);
654 *(rp + 5) = (png_byte)(blue & 0xff);