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1 | /* |
2 | * (C) GraÅžvydas "notaz" Ignotas, 2011,2012 |
3 | * |
4 | * This work is licensed under the terms of any of these licenses |
5 | * (at your option): |
6 | * - GNU GPL, version 2 or later. |
7 | * - GNU LGPL, version 2.1 or later. |
8 | * See the COPYING file in the top-level directory. |
9 | */ |
10 | |
11 | #include <stdio.h> |
12 | #include <SDL.h> |
cc56203b |
13 | |
14 | #include "libpicofe/input.h" |
15 | #include "libpicofe/in_sdl.h" |
16 | #include "libpicofe/menu.h" |
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17 | #include "plugin_lib.h" |
18 | #include "main.h" |
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19 | #include "plat.h" |
20 | #include "revision.h" |
21 | |
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22 | static const struct in_default_bind in_sdl_defbinds[] = { |
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23 | { SDLK_UP, IN_BINDTYPE_PLAYER12, DKEY_UP }, |
24 | { SDLK_DOWN, IN_BINDTYPE_PLAYER12, DKEY_DOWN }, |
25 | { SDLK_LEFT, IN_BINDTYPE_PLAYER12, DKEY_LEFT }, |
26 | { SDLK_RIGHT, IN_BINDTYPE_PLAYER12, DKEY_RIGHT }, |
27 | { SDLK_d, IN_BINDTYPE_PLAYER12, DKEY_TRIANGLE }, |
28 | { SDLK_z, IN_BINDTYPE_PLAYER12, DKEY_CROSS }, |
29 | { SDLK_x, IN_BINDTYPE_PLAYER12, DKEY_CIRCLE }, |
30 | { SDLK_s, IN_BINDTYPE_PLAYER12, DKEY_SQUARE }, |
31 | { SDLK_v, IN_BINDTYPE_PLAYER12, DKEY_START }, |
32 | { SDLK_c, IN_BINDTYPE_PLAYER12, DKEY_SELECT }, |
33 | { SDLK_w, IN_BINDTYPE_PLAYER12, DKEY_L1 }, |
34 | { SDLK_r, IN_BINDTYPE_PLAYER12, DKEY_R1 }, |
35 | { SDLK_e, IN_BINDTYPE_PLAYER12, DKEY_L2 }, |
36 | { SDLK_t, IN_BINDTYPE_PLAYER12, DKEY_R2 }, |
37 | { SDLK_ESCAPE, IN_BINDTYPE_EMU, SACTION_ENTER_MENU }, |
38 | { 0, 0, 0 } |
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39 | }; |
40 | |
41 | static SDL_Surface *screen; |
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42 | static void *menubg_img; |
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43 | |
44 | static int change_video_mode(int w, int h) |
45 | { |
46 | screen = SDL_SetVideoMode(w, h, 16, 0); |
47 | if (screen == NULL) { |
48 | fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError()); |
49 | return -1; |
50 | } |
51 | |
52 | return 0; |
53 | } |
54 | |
55 | void plat_init(void) |
56 | { |
57 | int ret; |
58 | |
59 | ret = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE); |
60 | if (ret != 0) { |
61 | fprintf(stderr, "SDL_Init failed: %s\n", SDL_GetError()); |
62 | exit(1); |
63 | } |
64 | |
65 | g_menuscreen_w = 640; |
66 | g_menuscreen_h = 480; |
67 | ret = change_video_mode(g_menuscreen_w, g_menuscreen_h); |
68 | if (ret != 0) { |
69 | ret = change_video_mode(0, 0); |
70 | if (ret != 0) |
71 | goto fail; |
72 | |
73 | if (screen->w < 320 || screen->h < 240) { |
74 | fprintf(stderr, "resolution %dx%d is too small, sorry.\n", |
75 | screen->w, screen->h); |
76 | goto fail; |
77 | } |
78 | g_menuscreen_w = screen->w; |
79 | g_menuscreen_h = screen->h; |
80 | } |
81 | SDL_WM_SetCaption("PCSX-ReARMed " REV, NULL); |
82 | |
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83 | menubg_img = malloc(640 * 512 * 2); |
84 | if (menubg_img == NULL) |
85 | goto fail; |
86 | |
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87 | in_sdl_init(in_sdl_defbinds); |
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88 | in_probe(); |
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89 | pl_rearmed_cbs.only_16bpp = 1; |
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90 | return; |
91 | |
92 | fail: |
93 | SDL_Quit(); |
94 | exit(1); |
95 | } |
96 | |
97 | void plat_finish(void) |
98 | { |
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99 | free(menubg_img); |
100 | menubg_img = NULL; |
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101 | SDL_Quit(); |
102 | } |
103 | |
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104 | void plat_gvideo_open(int is_pal) |
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105 | { |
106 | } |
107 | |
108 | void *plat_gvideo_set_mode(int *w, int *h, int *bpp) |
109 | { |
110 | change_video_mode(*w, *h); |
111 | return screen->pixels; |
112 | } |
113 | |
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114 | /* XXX: missing SDL_LockSurface() */ |
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115 | void *plat_gvideo_flip(void) |
116 | { |
117 | SDL_Flip(screen); |
118 | return screen->pixels; |
119 | } |
120 | |
121 | void plat_gvideo_close(void) |
122 | { |
123 | } |
124 | |
125 | void plat_video_menu_enter(int is_rom_loaded) |
126 | { |
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127 | /* surface will be lost, must adjust pl_vout_buf for menu bg */ |
128 | memcpy(menubg_img, screen->pixels, screen->w * screen->h * 2); |
129 | pl_vout_buf = menubg_img; |
130 | |
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131 | change_video_mode(g_menuscreen_w, g_menuscreen_h); |
132 | } |
133 | |
134 | void plat_video_menu_begin(void) |
135 | { |
136 | SDL_LockSurface(screen); |
137 | g_menuscreen_ptr = screen->pixels; |
138 | } |
139 | |
140 | void plat_video_menu_end(void) |
141 | { |
142 | SDL_UnlockSurface(screen); |
143 | SDL_Flip(screen); |
144 | g_menuscreen_ptr = NULL; |
145 | } |
146 | |
147 | void plat_video_menu_leave(void) |
148 | { |
149 | } |
150 | |
151 | /* unused stuff */ |
152 | void *plat_prepare_screenshot(int *w, int *h, int *bpp) |
153 | { |
154 | return 0; |
155 | } |
156 | |
157 | int plat_cpu_clock_get(void) |
158 | { |
159 | return -1; |
160 | } |
161 | |
162 | int plat_cpu_clock_apply(int cpu_clock) |
163 | { |
164 | return -1; |
165 | } |
166 | |
167 | int plat_get_bat_capacity(void) |
168 | { |
169 | return -1; |
170 | } |
171 | |
172 | void plat_step_volume(int is_up) |
173 | { |
174 | } |
175 | |
176 | void plat_trigger_vibrate(int is_strong) |
177 | { |
178 | } |
179 | |
180 | void plat_minimize(void) |
181 | { |
182 | } |
183 | |
184 | // vim:shiftwidth=2:expandtab |