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Searched refs:row_bytes (Results 1 – 7 of 7) sorted by relevance

/plan9/sys/src/cmd/gs/libpng/
H A Dpngrutil.c2956 png_uint_32 row_bytes; in png_read_start_row() local
2974 row_bytes = PNG_ROWBYTES(png_ptr->pixel_depth,png_ptr->iwidth) + 1; in png_read_start_row()
2976 png_ptr->irowbytes = (png_size_t)row_bytes; in png_read_start_row()
2977 if((png_uint_32)png_ptr->irowbytes != row_bytes) in png_read_start_row()
3090 row_bytes = ((png_ptr->width + 7) & ~((png_uint_32)7)); in png_read_start_row()
3093 row_bytes = PNG_ROWBYTES(max_pixel_depth,row_bytes) + in png_read_start_row()
3096 if (row_bytes > (png_uint_32)65536L) in png_read_start_row()
3099 png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes+64); in png_read_start_row()
3102 png_ptr->row_buf_size = row_bytes; in png_read_start_row()
H A Dpngwutil.c2065 png_uint_32 row_bytes = row_info->rowbytes; in png_write_find_filter() local
2111 for (i = 0, rp = row_buf + 1; i < row_bytes; i++, rp++) in png_write_find_filter()
2166 for (lp = row_buf + 1; i < row_bytes; in png_write_find_filter()
2223 for (lp = row_buf + 1; i < row_bytes; in png_write_find_filter()
2279 pp = prev_row + 1; i < row_bytes; in png_write_find_filter()
2327 pp = prev_row + 1; i < row_bytes; i++) in png_write_find_filter()
2385 for (lp = row_buf + 1; i < row_bytes; i++) in png_write_find_filter()
2438 for (lp = row_buf + 1; i < row_bytes; i++) in png_write_find_filter()
2498 for (lp = row_buf + 1, cp = prev_row + 1; i < row_bytes; i++) in png_write_find_filter()
2572 for (lp = row_buf + 1, cp = prev_row + 1; i < row_bytes; i++) in png_write_find_filter()
H A Dpngwtran.c257 png_uint_32 row_bytes = row_info->rowbytes; in png_do_shift() local
266 for (i = 0; i < row_bytes; i++, bp++) in png_do_shift()
H A DCHANGES1254 Replaced row_info->rowbytes with row_bytes in png_write_find_filter()
/plan9/sys/src/cmd/gs/src/
H A Dgdevcgml.c485 uint row_bytes; in cgm_CELL_ARRAY() local
507 row_bytes = (bits_per_pixel * nx + 7) >> 3; in cgm_CELL_ARRAY()
510 put_bytes(st, row, row_bytes); in cgm_CELL_ARRAY()
514 for (i = 0; i < row_bytes; i++) { in cgm_CELL_ARRAY()
521 if ((row_bytes & 1)) { in cgm_CELL_ARRAY()
H A Dgdevijs.c722 int row_bytes; in gsijs_output_page() local
744 row_bytes = (ijs_width * pdev->color_info.depth + 7) >> 3; in gsijs_output_page()
780 ijs_all_white(actual_data, row_bytes)) in gsijs_output_page()
784 (char *)actual_data, row_bytes); in gsijs_output_page()
H A Dgdevcdj.c1812 #define row_bytes (img_rows / 8) macro
1813 #define row_words (row_bytes / sizeof(word))
1894 memflip8x8(inp, ep_plane_size, outp, row_bytes);
1925 for (p1 = p3; !memcmp(p3, zeros, row_bytes*2); p3 += row_bytes*2);
1929 for (p3 += row_bytes; memcmp(p3, zeros, row_bytes); p3 += row_bytes);
1930 if (p3 < outp && memcmp(p3+row_bytes, zeros, row_bytes)) goto redo;
1941 hskip = (((p2 < outp) ? p2 : outp) - p1) / row_bytes / 2;