Lines Matching refs:png_byte
26 buf[0] = (png_byte)((i >> 24) & 0xff); in png_save_uint_32()
27 buf[1] = (png_byte)((i >> 16) & 0xff); in png_save_uint_32()
28 buf[2] = (png_byte)((i >> 8) & 0xff); in png_save_uint_32()
29 buf[3] = (png_byte)(i & 0xff); in png_save_uint_32()
39 buf[0] = (png_byte)((i >> 24) & 0xff); in png_save_int_32()
40 buf[1] = (png_byte)((i >> 16) & 0xff); in png_save_int_32()
41 buf[2] = (png_byte)((i >> 8) & 0xff); in png_save_int_32()
42 buf[3] = (png_byte)(i & 0xff); in png_save_int_32()
52 buf[0] = (png_byte)((i >> 8) & 0xff); in png_save_uint_16()
53 buf[1] = (png_byte)(i & 0xff); in png_save_uint_16()
65 png_byte png_signature[8] = {137, 80, 78, 71, 13, 10, 26, 10}; in png_write_sig()
102 png_byte buf[8]; in png_write_chunk_start()
147 png_byte buf[4]; in png_write_chunk_end()
401 png_byte buf[13]; /* Buffer to store the IHDR info */ in png_write_IHDR()
490 png_ptr->bit_depth = (png_byte)bit_depth; in png_write_IHDR()
491 png_ptr->color_type = (png_byte)color_type; in png_write_IHDR()
492 png_ptr->interlaced = (png_byte)interlace_type; in png_write_IHDR()
494 png_ptr->filter_type = (png_byte)filter_type; in png_write_IHDR()
496 png_ptr->compression_type = (png_byte)compression_type; in png_write_IHDR()
500 png_ptr->pixel_depth = (png_byte)(bit_depth * png_ptr->channels); in png_write_IHDR()
510 buf[8] = (png_byte)bit_depth; in png_write_IHDR()
511 buf[9] = (png_byte)color_type; in png_write_IHDR()
512 buf[10] = (png_byte)compression_type; in png_write_IHDR()
513 buf[11] = (png_byte)filter_type; in png_write_IHDR()
514 buf[12] = (png_byte)interlace_type; in png_write_IHDR()
580 png_byte buf[3]; in png_write_PLTE()
676 if (data[0] != (png_byte)z_cmf) in png_write_IDAT()
678 data[0] = (png_byte)z_cmf; in png_write_IDAT()
680 data[1] += (png_byte)(0x1f - ((z_cmf << 8) + data[1]) % 0x1f); in png_write_IDAT()
718 png_byte buf[4]; in png_write_gAMA()
735 png_byte buf[4]; in png_write_gAMA_fixed()
754 png_byte buf[1]; in png_write_sRGB()
761 buf[0]=(png_byte)srgb_intent; in png_write_sRGB()
857 png_byte entrybuf[10]; in png_write_sPLT()
883 entrybuf[0] = (png_byte)ep->red; in png_write_sPLT()
884 entrybuf[1] = (png_byte)ep->green; in png_write_sPLT()
885 entrybuf[2] = (png_byte)ep->blue; in png_write_sPLT()
886 entrybuf[3] = (png_byte)ep->alpha; in png_write_sPLT()
905 entrybuf[0] = (png_byte)ep[i].red; in png_write_sPLT()
906 entrybuf[1] = (png_byte)ep[i].green; in png_write_sPLT()
907 entrybuf[2] = (png_byte)ep[i].blue; in png_write_sPLT()
908 entrybuf[3] = (png_byte)ep[i].alpha; in png_write_sPLT()
936 png_byte buf[4]; in png_write_sBIT()
944 png_byte maxbits; in png_write_sBIT()
946 maxbits = (png_byte)(color_type==PNG_COLOR_TYPE_PALETTE ? 8 : in png_write_sBIT()
996 png_byte buf[32]; in png_write_cHRM()
1045 png_byte buf[32]; in png_write_cHRM_fixed()
1082 png_byte buf[6]; in png_write_tRNS()
1138 png_byte buf[6]; in png_write_bKGD()
1193 png_byte buf[3]; in png_write_hIST()
1258 if ((png_byte)*kp < 0x20 || in png_check_keyword()
1259 ((png_byte)*kp > 0x7E && (png_byte)*kp < 0xA1)) in png_check_keyword()
1265 "invalid keyword character 0x%02X", (png_byte)*kp); in png_check_keyword()
1438 buf[0] = (png_byte)compression; in png_write_zTXt()
1461 png_byte cbuf[2]; in png_write_iTXt()
1547 png_byte buf[9]; in png_write_oFFs()
1556 buf[8] = (png_byte)unit_type; in png_write_oFFs()
1572 png_byte buf[10]; in png_write_pCAL()
1606 buf[8] = (png_byte)type; in png_write_pCAL()
1607 buf[9] = (png_byte)nparams; in png_write_pCAL()
1674 png_byte buf[64]; in png_write_sCAL_s()
1688 buf[0] = (png_byte)unit; in png_write_sCAL_s()
1709 png_byte buf[9]; in png_write_pHYs()
1718 buf[8] = (png_byte)unit_type; in png_write_pHYs()
1734 png_byte buf[7]; in png_write_tIME()
2020 *dp++ = (png_byte)d; in png_do_write_interlace()
2028 *dp = (png_byte)d; in png_do_write_interlace()
2054 *dp++ = (png_byte)d; in png_do_write_interlace()
2061 *dp = (png_byte)d; in png_do_write_interlace()
2087 *dp++ = (png_byte)d; in png_do_write_interlace()
2094 *dp = (png_byte)d; in png_do_write_interlace()
2151 png_byte filter_to_do = png_ptr->do_filter; in png_write_find_filter()
2268 *dp = (png_byte)(((int)*rp - (int)*lp) & 0xff); in png_write_find_filter()
2325 v = *dp = (png_byte)(((int)*rp - (int)*lp) & 0xff); in png_write_find_filter()
2381 *dp = (png_byte)(((int)*rp - (int)*pp) & 0xff); in png_write_find_filter()
2428 v = *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff); in png_write_find_filter()
2482 *dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff); in png_write_find_filter()
2486 *dp++ = (png_byte)(((int)*rp++ - (((int)*pp++ + (int)*lp++) / 2)) in png_write_find_filter()
2533 v = *dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff); in png_write_find_filter()
2540 (png_byte)(((int)*rp++ - (((int)*pp++ + (int)*lp++) / 2)) & 0xff); in png_write_find_filter()
2594 *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff); in png_write_find_filter()
2620 *dp++ = (png_byte)(((int)*rp++ - p) & 0xff); in png_write_find_filter()
2666 v = *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff); in png_write_find_filter()
2705 v = *dp++ = (png_byte)(((int)*rp++ - p) & 0xff); in png_write_find_filter()