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