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author | Franklin Wei <git@fwei.tk> | 2018-02-07 20:04:46 -0500 |
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committer | Franklin Wei <git@fwei.tk> | 2018-03-12 20:52:01 -0400 |
commit | 6039eb05ba6d82ef56f2868c96654c552d117bf9 (patch) | |
tree | 9db7016bcbf66cfdf7b9bc998d84c6eaff9c8378 /apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c | |
parent | ef373c03b96b0be08babca581d9f10bccfd4931f (diff) | |
download | rockbox-6039eb05ba6d82ef56f2868c96654c552d117bf9.tar.gz rockbox-6039eb05ba6d82ef56f2868c96654c552d117bf9.zip |
sdl: remove non-rockbox drivers
We never use any of these other drivers, so having them around just takes
up space.
Change-Id: Iced812162df1fef3fd55522b7e700acb6c3bcd41
Diffstat (limited to 'apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c')
-rw-r--r-- | apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c b/apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c deleted file mode 100644 index 3d36b2b5d9..0000000000 --- a/apps/plugins/sdl/src/video/ataricommon/SDL_biosevents.c +++ /dev/null | |||
@@ -1,131 +0,0 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
9 | |||
10 | This library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with this library; if not, write to the Free Software | ||
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | /* | ||
25 | * Atari keyboard events manager, using BIOS | ||
26 | * | ||
27 | * Patrice Mandin | ||
28 | */ | ||
29 | |||
30 | /* Mint includes */ | ||
31 | #include <mint/osbind.h> | ||
32 | #include <mint/cookie.h> | ||
33 | |||
34 | #include "../../events/SDL_sysevents.h" | ||
35 | #include "../../events/SDL_events_c.h" | ||
36 | |||
37 | #include "SDL_atarikeys.h" | ||
38 | #include "SDL_atarievents_c.h" | ||
39 | #include "SDL_xbiosevents_c.h" | ||
40 | #include "SDL_ataridevmouse_c.h" | ||
41 | |||
42 | static unsigned char bios_currentkeyboard[ATARIBIOS_MAXKEYS]; | ||
43 | static unsigned char bios_previouskeyboard[ATARIBIOS_MAXKEYS]; | ||
44 | static SDL_bool use_dev_mouse = SDL_FALSE; | ||
45 | |||
46 | static void UpdateSpecialKeys(int special_keys_state); | ||
47 | |||
48 | void AtariBios_InitOSKeymap(_THIS) | ||
49 | { | ||
50 | int vectors_mask; | ||
51 | /* unsigned long dummy;*/ | ||
52 | |||
53 | SDL_memset(bios_currentkeyboard, 0, sizeof(bios_currentkeyboard)); | ||
54 | SDL_memset(bios_previouskeyboard, 0, sizeof(bios_previouskeyboard)); | ||
55 | |||
56 | use_dev_mouse = (SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE; | ||
57 | |||
58 | vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */ | ||
59 | if (!use_dev_mouse) { | ||
60 | vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */ | ||
61 | } | ||
62 | /* if (Getcookie(C_MiNT, &dummy)==C_FOUND) { | ||
63 | vectors_mask = 0; | ||
64 | }*/ | ||
65 | |||
66 | SDL_AtariXbios_InstallVectors(vectors_mask); | ||
67 | } | ||
68 | |||
69 | void AtariBios_PumpEvents(_THIS) | ||
70 | { | ||
71 | int i; | ||
72 | SDL_keysym keysym; | ||
73 | |||
74 | /* Update pressed keys */ | ||
75 | SDL_memset(bios_currentkeyboard, 0, ATARIBIOS_MAXKEYS); | ||
76 | |||
77 | while (Bconstat(_CON)) { | ||
78 | unsigned long key_pressed; | ||
79 | key_pressed=Bconin(_CON); | ||
80 | bios_currentkeyboard[(key_pressed>>16)&(ATARIBIOS_MAXKEYS-1)]=0xFF; | ||
81 | } | ||
82 | |||
83 | /* Read special keys */ | ||
84 | UpdateSpecialKeys(Kbshift(-1)); | ||
85 | |||
86 | /* Now generate events */ | ||
87 | for (i=0; i<ATARIBIOS_MAXKEYS; i++) { | ||
88 | /* Key pressed ? */ | ||
89 | if (bios_currentkeyboard[i] && !bios_previouskeyboard[i]) | ||
90 | SDL_PrivateKeyboard(SDL_PRESSED, | ||
91 | SDL_Atari_TranslateKey(i, &keysym, SDL_TRUE)); | ||
92 | |||
93 | /* Key unpressed ? */ | ||
94 | if (bios_previouskeyboard[i] && !bios_currentkeyboard[i]) | ||
95 | SDL_PrivateKeyboard(SDL_RELEASED, | ||
96 | SDL_Atari_TranslateKey(i, &keysym, SDL_FALSE)); | ||
97 | } | ||
98 | |||
99 | if (use_dev_mouse) { | ||
100 | SDL_AtariDevMouse_PostMouseEvents(this, SDL_TRUE); | ||
101 | } else { | ||
102 | SDL_AtariXbios_PostMouseEvents(this, SDL_TRUE); | ||
103 | } | ||
104 | |||
105 | /* Will be previous table */ | ||
106 | SDL_memcpy(bios_previouskeyboard, bios_currentkeyboard, sizeof(bios_previouskeyboard)); | ||
107 | } | ||
108 | |||
109 | static void UpdateSpecialKeys(int special_keys_state) | ||
110 | { | ||
111 | #define UPDATE_SPECIAL_KEYS(numbit,scancode) \ | ||
112 | { \ | ||
113 | if (special_keys_state & (1<<(numbit))) { \ | ||
114 | bios_currentkeyboard[scancode]=0xFF; \ | ||
115 | } \ | ||
116 | } | ||
117 | |||
118 | UPDATE_SPECIAL_KEYS(K_RSHIFT, SCANCODE_RIGHTSHIFT); | ||
119 | UPDATE_SPECIAL_KEYS(K_LSHIFT, SCANCODE_LEFTSHIFT); | ||
120 | UPDATE_SPECIAL_KEYS(K_CTRL, SCANCODE_LEFTCONTROL); | ||
121 | UPDATE_SPECIAL_KEYS(K_ALT, SCANCODE_LEFTALT); | ||
122 | UPDATE_SPECIAL_KEYS(K_CAPSLOCK, SCANCODE_CAPSLOCK); | ||
123 | } | ||
124 | |||
125 | void AtariBios_ShutdownEvents(void) | ||
126 | { | ||
127 | SDL_AtariXbios_RestoreVectors(); | ||
128 | if (use_dev_mouse) { | ||
129 | SDL_AtariDevMouse_Close(); | ||
130 | } | ||
131 | } | ||