Searched refs:prev_row (Results 1 - 7 of 7) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/libpng/
H A Dpngwutil.c2076 png_ptr->prev_row = (png_bytep)png_calloc(png_ptr,
2208 if (png_ptr->prev_row != NULL)
2209 png_memset(png_ptr->prev_row, 0,
2454 png_bytep prev_row, row_buf; local
2475 prev_row = png_ptr->prev_row;
2698 pp = prev_row + 1; i < row_bytes;
2750 pp = prev_row + 1; i < row_bytes; i++)
2808 pp = prev_row + 1; i < bpp; i++)
2863 pp = prev_row
[all...]
H A Dpngstruct.h135 png_bytep prev_row; /* buffer to save previous (unfiltered) row */ member in struct:png_struct_def
H A Dpngrutil.c3180 png_const_bytep prev_row, int filter)
3209 png_const_bytep pp = prev_row;
3222 png_const_bytep pp = prev_row;
3248 png_const_bytep pp = prev_row;
3250 png_const_bytep cp = prev_row;
3336 png_memset(png_ptr->prev_row, 0, png_ptr->rowbytes + 1);
3675 png_free(png_ptr, png_ptr->prev_row);
3677 png_ptr->prev_row = (png_bytep)png_malloc(png_ptr, png_ptr->rowbytes + 1);
3682 png_memset(png_ptr->prev_row, 0, png_ptr->rowbytes + 1);
3179 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep row, png_const_bytep prev_row, int filter) argument
H A Dpngwrite.c993 png_free(png_ptr, png_ptr->prev_row);
1087 * that have been selected. If prev_row isn't already allocated, then
1106 if (png_ptr->prev_row == NULL)
1123 if (png_ptr->prev_row == NULL)
1141 if (png_ptr->prev_row == NULL)
H A Dpngread.c677 png_ptr->row_buf + 1, png_ptr->prev_row + 1,
680 png_memcpy(png_ptr->prev_row, png_ptr->row_buf, png_ptr->rowbytes + 1);
1171 png_free(png_ptr, png_ptr->prev_row);
H A Dpngpread.c1052 png_ptr->row_buf + 1, png_ptr->prev_row + 1,
1055 png_memcpy(png_ptr->prev_row, png_ptr->row_buf, png_ptr->rowbytes + 1);
1278 png_memset(png_ptr->prev_row, 0, png_ptr->rowbytes + 1);
H A Dpngpriv.h768 png_row_infop row_info, png_bytep row, png_const_bytep prev_row,

Completed in 46 milliseconds