| /* mips_init.c - MSA optimised filter functions |
| * |
| * Copyright (c) 2018 Cosmin Truta |
| * Copyright (c) 2016 Glenn Randers-Pehrson |
| * Written by Mandar Sahastrabuddhe, 2016 |
| * |
| * This code is released under the libpng license. |
| * For conditions of distribution and use, see the disclaimer |
| * and license in png.h |
| */ |
| #define png_target_impl "mips-msa" |
| |
| #include "filter_msa_intrinsics.c" |
| |
| static void |
| png_init_filter_functions_msa(png_structp pp, unsigned int bpp) |
| { |
| pp->read_filter[PNG_FILTER_VALUE_UP-1] = png_read_filter_row_up_msa; |
| |
| if (bpp == 3) |
| { |
| pp->read_filter[PNG_FILTER_VALUE_SUB-1] = png_read_filter_row_sub3_msa; |
| pp->read_filter[PNG_FILTER_VALUE_AVG-1] = png_read_filter_row_avg3_msa; |
| pp->read_filter[PNG_FILTER_VALUE_PAETH-1] = png_read_filter_row_paeth3_msa; |
| } |
| |
| else if (bpp == 4) |
| { |
| pp->read_filter[PNG_FILTER_VALUE_SUB-1] = png_read_filter_row_sub4_msa; |
| pp->read_filter[PNG_FILTER_VALUE_AVG-1] = png_read_filter_row_avg4_msa; |
| pp->read_filter[PNG_FILTER_VALUE_PAETH-1] = png_read_filter_row_paeth4_msa; |
| } |
| } |
| |
| # define png_target_init_filter_functions_impl png_init_filter_functions_msa |
