1 /*****************************************************************************
2 * This file is part of gfxprim library. *
4 * Gfxprim is free software; you can redistribute it and/or *
5 * modify it under the terms of the GNU Lesser General Public *
6 * License as published by the Free Software Foundation; either *
7 * version 2.1 of the License, or (at your option) any later version. *
9 * Gfxprim is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
12 * Lesser General Public License for more details. *
14 * You should have received a copy of the GNU Lesser General Public *
15 * License along with gfxprim; if not, write to the Free Software *
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
17 * Boston, MA 02110-1301 USA *
19 * Copyright (C) 2009-2010 Jiri "BlueBear" Dluhos *
20 * <jiri.bluebear.dluhos@gmail.com> *
22 * Copyright (C) 2009-2010 Cyril Hrubis <metan@ucw.cz> *
24 *****************************************************************************/
27 #include "core/GP_Clip.h"
29 #define DEF_MIRRORV_FN(FN_NAME, CONTEXT_T, PIXEL_T, PUTPIXEL, GETPIXEL) \
30 void FN_NAME(CONTEXT_T context) \
35 for (x = 0; x < context->w/2; x++) { \
36 uint32_t xm = context->w - x - 1; \
37 for (y = 0; y < context->h; y++) { \
38 tmp = GETPIXEL(context, x, y); \
40 PUTPIXEL(context, x, y, GETPIXEL(context, xm, y)); \
41 PUTPIXEL(context, xm, y, tmp); \
45 GP_MIRROR_V_CLIP(context); \