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ef016f83 MF |
1 | /* Blackfin GUI (SDL) helper code |
2 | ||
1d506c26 | 3 | Copyright (C) 2010-2024 Free Software Foundation, Inc. |
ef016f83 MF |
4 | Contributed by Analog Devices, Inc. |
5 | ||
6 | This file is part of simulators. | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 3 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
20 | ||
21 | #ifndef BFIN_GUI_H | |
22 | #define BFIN_GUI_H | |
23 | ||
058d0bf5 | 24 | /* These macros are ugly. */ |
ef016f83 | 25 | #ifdef HAVE_SDL |
058d0bf5 MF |
26 | # define _BFIN_GUI_INLINE |
27 | # define _BFIN_GUI_STUB(...) ; | |
28 | #else | |
29 | # define _BFIN_GUI_INLINE ATTRIBUTE_UNUSED static inline | |
30 | # define _BFIN_GUI_STUB(val) { return val; } | |
31 | #endif | |
ef016f83 MF |
32 | |
33 | enum gui_color { | |
34 | GUI_COLOR_RGB_565, | |
35 | GUI_COLOR_BGR_565, | |
36 | GUI_COLOR_RGB_888, | |
37 | GUI_COLOR_BGR_888, | |
38 | GUI_COLOR_RGBA_8888, | |
39 | }; | |
058d0bf5 MF |
40 | _BFIN_GUI_INLINE |
41 | enum gui_color bfin_gui_color (const char *color) | |
42 | _BFIN_GUI_STUB(GUI_COLOR_RGB_565) | |
ef016f83 | 43 | |
058d0bf5 MF |
44 | _BFIN_GUI_INLINE |
45 | int bfin_gui_color_depth (enum gui_color color) | |
46 | _BFIN_GUI_STUB(0) | |
ef016f83 | 47 | |
058d0bf5 MF |
48 | _BFIN_GUI_INLINE |
49 | void *bfin_gui_setup (void *state, int enabled, int height, int width, | |
50 | enum gui_color color) | |
51 | _BFIN_GUI_STUB(NULL) | |
ef016f83 | 52 | |
058d0bf5 MF |
53 | _BFIN_GUI_INLINE |
54 | unsigned bfin_gui_update (void *state, const void *source, unsigned nr_bytes) | |
55 | _BFIN_GUI_STUB(0) | |
ef016f83 | 56 | |
058d0bf5 MF |
57 | #undef _BFIN_GUI_INLINE |
58 | #undef _BFIN_GUI_STUB | |
ef016f83 MF |
59 | |
60 | #endif |