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b7b2fb41 B |
1 | #include <gtk/gtk.h> |
2 | #include <glib.h> | |
3 | #include <stdlib.h> | |
4 | #include <unistd.h> | |
5 | #include <hildon/hildon.h> | |
e0c692d9 | 6 | #include "plugin_lib.h" |
b7b2fb41 B |
7 | |
8 | #define X_RES 800 | |
9 | #define Y_RES 480 | |
10 | #define D_WIDTH 640 | |
11 | #define D_HEIGHT 480 | |
12 | ||
e0c692d9 | 13 | static GdkImage *image; |
14 | static HildonAnimationActor *actor; | |
15 | static GtkWidget *window, *drawing; | |
16 | ||
17 | void *pl_fbdev_buf; | |
18 | int keystate; | |
19 | ||
20 | static int keymap[65536]; | |
21 | ||
22 | // map psx4m compatible keymap to PSX keys | |
23 | static const unsigned char keymap2[14] = { | |
24 | DKEY_LEFT, // 0 | |
25 | DKEY_RIGHT, | |
26 | DKEY_UP, | |
27 | DKEY_DOWN, | |
28 | DKEY_CIRCLE, | |
29 | DKEY_CROSS, // 5 | |
30 | DKEY_TRIANGLE, | |
31 | DKEY_SQUARE, | |
32 | DKEY_SELECT, | |
33 | DKEY_START, | |
34 | DKEY_L2, // 10 | |
35 | DKEY_R2, | |
36 | DKEY_L1, | |
37 | DKEY_R1, | |
38 | }; | |
b7b2fb41 | 39 | |
e0c692d9 | 40 | void hildon_quit() |
41 | { | |
42 | gtk_main_quit(); | |
43 | exit(0); | |
44 | } | |
b7b2fb41 B |
45 | |
46 | static void | |
e0c692d9 | 47 | window_key_proxy(GtkWidget *widget, |
b7b2fb41 B |
48 | GdkEventKey *event, |
49 | gpointer user_data) | |
50 | { | |
e0c692d9 | 51 | int key, psxkey1 = -1, psxkey2 = -1; |
52 | ||
53 | key = keymap[event->hardware_keycode]; | |
54 | if (key < 0) | |
55 | return; | |
56 | ||
57 | if (key < ARRAY_SIZE(keymap2)) | |
58 | psxkey1 = keymap2[key]; | |
59 | else switch (key) { | |
60 | case 14: | |
61 | hildon_quit(); | |
62 | break; | |
63 | case 15: | |
64 | psxkey1 = DKEY_UP; | |
65 | psxkey2 = DKEY_LEFT; | |
66 | break; | |
67 | case 16: | |
68 | psxkey1 = DKEY_UP; | |
69 | psxkey2 = DKEY_RIGHT; | |
70 | break; | |
71 | case 17: | |
72 | psxkey1 = DKEY_DOWN; | |
73 | psxkey2 = DKEY_LEFT; | |
74 | break; | |
75 | case 18: | |
76 | psxkey1 = DKEY_DOWN; | |
77 | psxkey2 = DKEY_RIGHT; | |
78 | break; | |
79 | case 19: | |
80 | //SaveState(cfile); | |
81 | return; | |
82 | case 20: | |
83 | //LoadState(cfile); | |
84 | return; | |
85 | } | |
86 | ||
b7b2fb41 | 87 | if (event->type == GDK_KEY_PRESS) { |
e0c692d9 | 88 | if (psxkey1 >= 0) |
89 | keystate |= 1 << psxkey1; | |
90 | if (psxkey2 >= 0) | |
91 | keystate |= 1 << psxkey2; | |
b7b2fb41 B |
92 | } |
93 | else if (event->type == GDK_KEY_RELEASE) { | |
e0c692d9 | 94 | if (psxkey1 >= 0) |
95 | keystate &= ~(1 << psxkey1); | |
96 | if (psxkey2 >= 0) | |
97 | keystate &= ~(1 << psxkey2); | |
b7b2fb41 B |
98 | } |
99 | } | |
b7b2fb41 | 100 | |
e0c692d9 | 101 | void plat_finish() |
b7b2fb41 | 102 | { |
e0c692d9 | 103 | hildon_quit(); |
b7b2fb41 | 104 | } |
b7b2fb41 B |
105 | |
106 | void maemo_init(int *argc, char ***argv) | |
107 | { | |
108 | FILE* pFile; | |
109 | pFile = fopen("/opt/psx4m/keys", "r"); // assume the file exists and has data | |
110 | int ch; | |
111 | int i=0; | |
112 | for (i=0;i<65536;i++) | |
113 | keymap[i]=164; | |
114 | if (NULL != pFile) { | |
115 | for(i=0;i<21;i++){ | |
116 | fscanf(pFile, "%i",&ch); | |
117 | keymap[ch]=i; | |
118 | } | |
119 | fclose(pFile); | |
120 | } | |
b7b2fb41 B |
121 | |
122 | gtk_init (argc, argv); | |
123 | ||
124 | window = hildon_stackable_window_new (); | |
125 | gtk_widget_realize (window); | |
126 | gtk_window_fullscreen (GTK_WINDOW(window)); | |
127 | g_signal_connect (G_OBJECT (window), "key-press-event", | |
128 | G_CALLBACK (window_key_proxy), NULL); | |
129 | g_signal_connect (G_OBJECT (window), "key-release-event", | |
130 | G_CALLBACK (window_key_proxy), NULL); | |
131 | g_signal_connect (G_OBJECT (window), "delete_event", | |
132 | G_CALLBACK (hildon_quit), NULL); | |
133 | gtk_widget_add_events (window, | |
134 | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK); | |
135 | ||
136 | actor = HILDON_ANIMATION_ACTOR (hildon_animation_actor_new()); | |
137 | hildon_animation_actor_set_position (actor, (X_RES - D_WIDTH)/2, (Y_RES - D_HEIGHT)/2 ); | |
138 | hildon_animation_actor_set_parent (actor, GTK_WINDOW (window)); | |
139 | ||
140 | drawing = gtk_image_new (); | |
141 | ||
142 | gtk_container_add (GTK_CONTAINER (actor), drawing); | |
143 | ||
144 | gtk_widget_show_all (GTK_WIDGET (actor)); | |
145 | gtk_widget_show_all (GTK_WIDGET (window)); | |
146 | } | |
147 | ||
e0c692d9 | 148 | void *pl_fbdev_set_mode(int w, int h, int bpp) |
b7b2fb41 | 149 | { |
b7b2fb41 B |
150 | if (w <= 0 || h <= 0) |
151 | return; | |
152 | ||
153 | if (image) gdk_image_destroy(image); | |
154 | image = gdk_image_new( GDK_IMAGE_FASTEST, gdk_visual_get_system(), w, h ); | |
155 | ||
e0c692d9 | 156 | pl_fbdev_buf = (void *) image->mem; |
b7b2fb41 B |
157 | |
158 | gtk_image_set_from_image (GTK_IMAGE(drawing), image, NULL); | |
159 | ||
160 | gtk_window_resize (GTK_WINDOW (actor), w, h); | |
161 | hildon_animation_actor_set_scale (actor, | |
162 | (gdouble)D_WIDTH / (gdouble)w, | |
163 | (gdouble)D_HEIGHT / (gdouble)h | |
164 | ); | |
e0c692d9 | 165 | |
166 | return pl_fbdev_buf; | |
b7b2fb41 B |
167 | } |
168 | ||
e0c692d9 | 169 | void *pl_fbdev_flip(void) |
b7b2fb41 | 170 | { |
e0c692d9 | 171 | gtk_widget_queue_draw (drawing); |
172 | } | |
173 | ||
174 | void pl_frame_limit(void) | |
175 | { | |
176 | extern void CheckFrameRate(void); | |
177 | //CheckFrameRate(); | |
178 | ||
b7b2fb41 B |
179 | /* process GTK+ events */ |
180 | while (gtk_events_pending()) | |
181 | gtk_main_iteration(); | |
b7b2fb41 B |
182 | } |
183 | ||
e0c692d9 | 184 | void pl_fbdev_close(void) |
b7b2fb41 | 185 | { |
b7b2fb41 B |
186 | } |
187 | ||
e0c692d9 | 188 | int pl_fbdev_open(void) |
b7b2fb41 | 189 | { |
b7b2fb41 B |
190 | } |
191 | ||
e0c692d9 | 192 | static void pl_get_layer_pos(int *x, int *y, int *w, int *h) |
b7b2fb41 | 193 | { |
e0c692d9 | 194 | *x = 0; |
195 | *y = 0; | |
196 | *w = 800; | |
197 | *h = 640; | |
b7b2fb41 B |
198 | } |
199 | ||
e0c692d9 | 200 | extern int UseFrameSkip; // hmh |
b7b2fb41 | 201 | |
e0c692d9 | 202 | const struct rearmed_cbs pl_rearmed_cbs = { |
203 | pl_get_layer_pos, | |
204 | pl_fbdev_open, | |
205 | pl_fbdev_set_mode, | |
206 | pl_fbdev_flip, | |
207 | pl_fbdev_close, | |
208 | &UseFrameSkip, | |
209 | }; | |
b7b2fb41 | 210 |