Makesystem fix
[gfxprim.git] / libs / gfx / GP_Rect.c
blobeee96f5a36c849d40220be55c249725c9efab9e1
1 /*****************************************************************************
2 * This file is part of gfxprim library. *
3 * *
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. *
8 * *
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. *
13 * *
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 *
18 * *
19 * Copyright (C) 2009-2011 Jiri "BlueBear" Dluhos *
20 * <jiri.bluebear.dluhos@gmail.com> *
21 * *
22 * Copyright (C) 2009-2011 Cyril Hrubis <metan@ucw.cz> *
23 * *
24 *****************************************************************************/
26 #include "GP_Gfx.h"
28 void GP_RectXYXY_Raw(GP_Context *context, GP_Coord x0, GP_Coord y0,
29 GP_Coord x1, GP_Coord y1, GP_Pixel pixel)
31 GP_HLine_Raw(context, x0, x1, y0, pixel);
32 GP_HLine_Raw(context, x0, x1, y1, pixel);
33 GP_VLine_Raw(context, x0, y0, y1, pixel);
34 GP_VLine_Raw(context, x1, y0, y1, pixel);
37 void GP_RectXYWH_Raw(GP_Context *context, GP_Coord x, GP_Coord y,
38 GP_Size w, GP_Size h, GP_Pixel pixel)
40 GP_HLine_Raw(context, x, x + w, y, pixel);
41 GP_HLine_Raw(context, x, x + w, y + h, pixel);
42 GP_VLine_Raw(context, x, y, y + h, pixel);
43 GP_VLine_Raw(context, x + w, y, y + h, pixel);
46 void GP_RectXYXY(GP_Context *context, GP_Coord x0, GP_Coord y0,
47 GP_Coord x1, GP_Coord y1, GP_Pixel pixel)
49 GP_CHECK_CONTEXT(context);
51 GP_TRANSFORM_POINT(context, x0, y0);
52 GP_TRANSFORM_POINT(context, x1, y1);
54 GP_RectXYXY_Raw(context, x0, y0, x1, y1, pixel);
57 void GP_RectXYWH(GP_Context *context, GP_Coord x, GP_Coord y,
58 GP_Size w, GP_Size h, GP_Pixel pixel)
60 GP_RectXYXY(context, x, y, x + w, y + h, pixel);
63 void GP_FillRectXYXY_Raw(GP_Context *context, GP_Coord x0, GP_Coord y0,
64 GP_Coord x1, GP_Coord y1, GP_Pixel pixel)
66 GP_CHECK_CONTEXT(context);
68 if (y0 > y1)
69 GP_SWAP(y0, y1);
71 GP_Coord y;
72 for (y = y0; y <= y1; y++)
73 GP_HLine_Raw(context, x0, x1, y, pixel);
76 void GP_FillRectXYWH_Raw(GP_Context *context, GP_Coord x, GP_Coord y,
77 GP_Size w, GP_Size h, GP_Pixel pixel)
79 /* zero width/height: draw nothing */
80 if (w == 0 || h == 0)
81 return;
83 GP_FillRectXYXY_Raw(context, x, y, x + w - 1, y + h - 1, pixel);
86 void GP_FillRectXYXY(GP_Context *context, GP_Coord x0, GP_Coord y0,
87 GP_Coord x1, GP_Coord y1, GP_Pixel pixel)
89 GP_CHECK_CONTEXT(context);
91 GP_TRANSFORM_POINT(context, x0, y0);
92 GP_TRANSFORM_POINT(context, x1, y1);
94 GP_FillRect_Raw(context, x0, y0, x1, y1, pixel);
97 void GP_FillRectXYWH(GP_Context *context, GP_Coord x, GP_Coord y,
98 GP_Size w, GP_Size h, GP_Pixel pixel)
100 /* zero width/height: draw nothing */
101 if (w == 0 || h == 0)
102 return;
104 GP_FillRectXYXY(context, x, y, x + w - 1, y + h - 1, pixel);