[sgt/puzzles] / nestedvm.c

/*
 * nestedvm.c: NestedVM front end for my puzzle collection.
 */

#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <time.h>
#include <stdarg.h>
#include <string.h>
#include <errno.h>

#include <sys/time.h>

#include "puzzles.h"

extern void _pause();
extern int _call_java(int cmd, int arg1, int arg2, int arg3);

void fatal(char *fmt, ...)
{
    va_list ap;
    fprintf(stderr, "fatal error: ");
    va_start(ap, fmt);
    vfprintf(stderr, fmt, ap);
    va_end(ap);
    fprintf(stderr, "\n");
    exit(1);
}

struct frontend {
    // TODO kill unneeded members!
    midend *me;
    int timer_active;
    struct timeval last_time;
    config_item *cfg;
    int cfg_which, cfgret;
    int ox, oy;
};

static frontend *_fe;

void get_random_seed(void **randseed, int *randseedsize)
{
    struct timeval *tvp = snew(struct timeval);
    gettimeofday(tvp, NULL);
    *randseed = (void *)tvp;
    *randseedsize = sizeof(struct timeval);
}

void frontend_default_colour(frontend *fe, float *output)
{
    output[0] = output[1]= output[2] = 0.8f;
}

void nestedvm_status_bar(void *handle, char *text)
{
    _call_java(4,0,(int)text,0);
}

void nestedvm_start_draw(void *handle)
{
    frontend *fe = (frontend *)handle;
    _call_java(4, 1, fe->ox, fe->oy);
}

void nestedvm_clip(void *handle, int x, int y, int w, int h)
{
    frontend *fe = (frontend *)handle;
    _call_java(5, w, h, 0);
    _call_java(4, 3, x + fe->ox, y + fe->oy);
}

void nestedvm_unclip(void *handle)
{
    frontend *fe = (frontend *)handle;
    _call_java(4, 4, fe->ox, fe->oy);
}

void nestedvm_draw_text(void *handle, int x, int y, int fonttype, int fontsize,
		   int align, int colour, char *text)
{
    frontend *fe = (frontend *)handle;
    _call_java(5, x + fe->ox, y + fe->oy, 
	       (fonttype == FONT_FIXED ? 0x10 : 0x0) | align);
    _call_java(7, fontsize, colour, (int)text);
}

void nestedvm_draw_rect(void *handle, int x, int y, int w, int h, int colour)
{
    frontend *fe = (frontend *)handle;
    _call_java(5, w, h, colour);
    _call_java(4, 5, x + fe->ox, y + fe->oy);
}

void nestedvm_draw_line(void *handle, int x1, int y1, int x2, int y2, 
			int colour)
{
    frontend *fe = (frontend *)handle;
    _call_java(5, x2 + fe->ox, y2 + fe->oy, colour);
    _call_java(4, 6, x1 + fe->ox, y1 + fe->oy);
}

void nestedvm_draw_poly(void *handle, int *coords, int npoints,
			int fillcolour, int outlinecolour)
{
    frontend *fe = (frontend *)handle;
    int i;
    _call_java(4, 7, npoints, 0);
    for (i = 0; i < npoints; i++) {
	_call_java(6, i, coords[i*2] + fe->ox, coords[i*2+1] + fe->oy);
    }
    _call_java(4, 8, outlinecolour, fillcolour);
}

void nestedvm_draw_circle(void *handle, int cx, int cy, int radius,
		     int fillcolour, int outlinecolour)
{
    frontend *fe = (frontend *)handle;
    _call_java(5, cx+fe->ox, cy+fe->oy, radius);
    _call_java(4, 9, outlinecolour, fillcolour);
}

struct blitter {
    int handle, w, h, x, y;
};

blitter *nestedvm_blitter_new(void *handle, int w, int h)
{
    blitter *bl = snew(blitter);
    bl->handle = -1;
    bl->w = w;
    bl->h = h;
    return bl;
}

void nestedvm_blitter_free(void *handle, blitter *bl)
{
    if (bl->handle != -1)
	_call_java(4, 11, bl->handle, 0);
    sfree(bl);
}

void nestedvm_blitter_save(void *handle, blitter *bl, int x, int y)
{
    frontend *fe = (frontend *)handle;    
    if (bl->handle == -1)
	bl->handle = _call_java(4,10,bl->w, bl->h);
    bl->x = x;
    bl->y = y;
    _call_java(8, bl->handle, x + fe->ox, y + fe->oy);
}

void nestedvm_blitter_load(void *handle, blitter *bl, int x, int y)
{
    frontend *fe = (frontend *)handle;
    assert(bl->handle != -1);
    if (x == BLITTER_FROMSAVED && y == BLITTER_FROMSAVED) {
        x = bl->x;
        y = bl->y;
    }
    _call_java(9, bl->handle, x + fe->ox, y + fe->oy);
}

void nestedvm_end_draw(void *handle)
{
    _call_java(4,2,0,0);
}

const struct drawing_api nestedvm_drawing = {
    nestedvm_draw_text,
    nestedvm_draw_rect,
    nestedvm_draw_line,
    nestedvm_draw_poly,
    nestedvm_draw_circle,
    NULL, // draw_update,
    nestedvm_clip,
    nestedvm_unclip,
    nestedvm_start_draw,
    nestedvm_end_draw,
    nestedvm_status_bar,
    nestedvm_blitter_new,
    nestedvm_blitter_free,
    nestedvm_blitter_save,
    nestedvm_blitter_load,
    NULL, NULL, NULL, NULL, NULL, NULL, /* {begin,end}_{doc,page,puzzle} */
    NULL, NULL,			       /* line_width, line_dotted */
};

int jcallback_key_event(int x, int y, int keyval)
{
    frontend *fe = (frontend *)_fe;
    if (fe->ox == -1)
        return 1;
    if (keyval >= 0 &&
        !midend_process_key(fe->me, x - fe->ox, y - fe->oy, keyval))
	return 42;
    return 1;
}

int jcallback_resize(int width, int height)
{
    frontend *fe = (frontend *)_fe;
    int x, y;
    x = width;
    y = height;
    midend_size(fe->me, &x, &y, TRUE);
    fe->ox = (width - x) / 2;
    fe->oy = (height - y) / 2;
    midend_force_redraw(fe->me);
    return 0;
}

int jcallback_timer_func()
{
    frontend *fe = (frontend *)_fe;
    if (fe->timer_active) {
	struct timeval now;
	float elapsed;
	gettimeofday(&now, NULL);
	elapsed = ((now.tv_usec - fe->last_time.tv_usec) * 0.000001F +
		   (now.tv_sec - fe->last_time.tv_sec));
        midend_timer(fe->me, elapsed);	/* may clear timer_active */
	fe->last_time = now;
    }
    return fe->timer_active;
}

void deactivate_timer(frontend *fe)
{
    if (fe->timer_active)
	_call_java(4, 13, 0, 0);
    fe->timer_active = FALSE;
}

void activate_timer(frontend *fe)
{
    if (!fe->timer_active) {
	_call_java(4, 12, 0, 0);
	gettimeofday(&fe->last_time, NULL);
    }
    fe->timer_active = TRUE;
}

void jcallback_config_ok()
{
    frontend *fe = (frontend *)_fe;
    char *err;

    err = midend_set_config(fe->me, fe->cfg_which, fe->cfg);

    if (err)
	_call_java(2, (int) "Error", (int)err, 1);
    else {
	fe->cfgret = TRUE;
    }
}

void jcallback_config_set_string(int item_ptr, int char_ptr) {
    config_item *i = (config_item *)item_ptr;
    char* newval = (char*) char_ptr;
    sfree(i->sval);
    i->sval = dupstr(newval);
    free(newval);
}

void jcallback_config_set_boolean(int item_ptr, int selected) {
    config_item *i = (config_item *)item_ptr;
    i->ival = selected != 0 ? TRUE : FALSE;
}

void jcallback_config_set_choice(int item_ptr, int selected) {
    config_item *i = (config_item *)item_ptr;
    i->ival = selected;
}

static int get_config(frontend *fe, int which)
{
    char *title;
    config_item *i;
    fe->cfg = midend_get_config(fe->me, which, &title);
    fe->cfg_which = which;
    fe->cfgret = FALSE;
    _call_java(10, (int)title, 0, 0);
    for (i = fe->cfg; i->type != C_END; i++) {
	_call_java(5, (int)i, i->type, (int)i->name);
	_call_java(11, (int)i->sval, i->ival, 0);
    }
    _call_java(12,0,0,0);
    free_cfg(fe->cfg);
    return fe->cfgret;
}

int jcallback_menu_key_event(int key)
{
    frontend *fe = (frontend *)_fe;
    if (!midend_process_key(fe->me, 0, 0, key))
	return 42;
    return 0;
}

static void resize_fe(frontend *fe)
{
    int x, y;

    x = INT_MAX;
    y = INT_MAX;
    midend_size(fe->me, &x, &y, FALSE);
    _call_java(3, x, y, 0);
}

int jcallback_preset_event(int ptr_game_params)
{
    frontend *fe = (frontend *)_fe;
    game_params *params =
	(game_params *)ptr_game_params;

    midend_set_params(fe->me, params);
    midend_new_game(fe->me);
    resize_fe(fe);
    _call_java(13, midend_which_preset(fe->me), 0, 0);
    return 0;
}

int jcallback_solve_event()
{
    frontend *fe = (frontend *)_fe;
    char *msg;

    msg = midend_solve(fe->me);

    if (msg)
	_call_java(2, (int) "Error", (int)msg, 1);
    return 0;
}

int jcallback_restart_event()
{
    frontend *fe = (frontend *)_fe;

    midend_restart_game(fe->me);
    return 0;
}

int jcallback_config_event(int which)
{
    frontend *fe = (frontend *)_fe;
    _call_java(13, midend_which_preset(fe->me), 0, 0);
    if (!get_config(fe, which))
	return 0;
    midend_new_game(fe->me);
    resize_fe(fe);
    _call_java(13, midend_which_preset(fe->me), 0, 0);
    return 0;
}

int jcallback_about_event()
{
    char titlebuf[256];
    char textbuf[1024];

    sprintf(titlebuf, "About %.200s", thegame.name);
    sprintf(textbuf,
	    "%.200s\n\n"
	    "from Simon Tatham's Portable Puzzle Collection\n\n"
	    "%.500s", thegame.name, ver);
    _call_java(2, (int)&titlebuf, (int)&textbuf, 0);
    return 0;
}

int main(int argc, char **argv)
{
    int i, n;
    float* colours;

    _fe = snew(frontend);
    _fe->timer_active = FALSE;
    _fe->me = midend_new(_fe, &thegame, &nestedvm_drawing, _fe);
    if (argc > 1)
	midend_game_id(_fe->me, argv[1]);   /* ignore failure */
    midend_new_game(_fe->me);

    if ((n = midend_num_presets(_fe->me)) > 0) {
        int i;
        for (i = 0; i < n; i++) {
            char *name;
            game_params *params;
            midend_fetch_preset(_fe->me, i, &name, &params);
	    _call_java(1, (int)name, (int)params, 0);
        }
    }

    colours = midend_colours(_fe->me, &n);
    _fe->ox = -1;

    _call_java(0, (int)thegame.name,
	       (thegame.can_configure ? 1 : 0) |
	       (midend_wants_statusbar(_fe->me) ? 2 : 0) |
	       (thegame.can_solve ? 4 : 0), n);    
    for (i = 0; i < n; i++) {
	_call_java(1024+ i,
		   (int)(colours[i*3] * 0xFF),
		   (int)(colours[i*3+1] * 0xFF),
		   (int)(colours[i*3+2] * 0xFF));
    }
    resize_fe(_fe);

    _call_java(13, midend_which_preset(_fe->me), 0, 0);

    // Now pause the vm. The VM will be call()ed when
    // an input event occurs.
    _pause();

    // shut down when the VM is resumed.
    deactivate_timer(_fe);
    midend_free(_fe->me);
    return 0;
}
Commit	Line	Data
2c930807	1	/*
	2	* nestedvm.c: NestedVM front end for my puzzle collection.
	3	*/
	4
	5	#include <stdio.h>
	6	#include <assert.h>
	7	#include <stdlib.h>
	8	#include <time.h>
	9	#include <stdarg.h>
	10	#include <string.h>
	11	#include <errno.h>
	12
	13	#include <sys/time.h>
	14
	15	#include "puzzles.h"
	16
	17	extern void _pause();
	18	extern int _call_java(int cmd, int arg1, int arg2, int arg3);
	19
	20	void fatal(char *fmt, ...)
	21	{
	22	va_list ap;
	23	fprintf(stderr, "fatal error: ");
	24	va_start(ap, fmt);
	25	vfprintf(stderr, fmt, ap);
	26	va_end(ap);
	27	fprintf(stderr, "\n");
	28	exit(1);
	29	}
	30
	31	struct frontend {
	32	// TODO kill unneeded members!
	33	midend *me;
	34	int timer_active;
	35	struct timeval last_time;
	36	config_item *cfg;
	37	int cfg_which, cfgret;
	38	int ox, oy;
	39	};
	40
	41	static frontend *_fe;
	42
	43	void get_random_seed(void *randseed, int randseedsize)
	44	{
	45	struct timeval *tvp = snew(struct timeval);
	46	gettimeofday(tvp, NULL);
	47	randseed = (void )tvp;
	48	*randseedsize = sizeof(struct timeval);
	49	}
	50
	51	void frontend_default_colour(frontend fe, float output)
	52	{
	53	output[0] = output[1]= output[2] = 0.8f;
	54	}
	55
	56	void nestedvm_status_bar(void handle, char text)
	57	{
	58	_call_java(4,0,(int)text,0);
	59	}
	60
	61	void nestedvm_start_draw(void *handle)
	62	{
	63	frontend fe = (frontend )handle;
	64	_call_java(4, 1, fe->ox, fe->oy);
65	}
66
67	void nestedvm_clip(void *handle, int x, int y, int w, int h)
68	{
69	frontend fe = (frontend )handle;
70	_call_java(5, w, h, 0);
71	_call_java(4, 3, x + fe->ox, y + fe->oy);
72	}
73
74	void nestedvm_unclip(void *handle)
75	{
76	frontend fe = (frontend )handle;
77	_call_java(4, 4, fe->ox, fe->oy);
78	}
79
80	void nestedvm_draw_text(void *handle, int x, int y, int fonttype, int fontsize,
81	int align, int colour, char *text)
82	{
83	frontend fe = (frontend )handle;
84	_call_java(5, x + fe->ox, y + fe->oy,
85	(fonttype == FONT_FIXED ? 0x10 : 0x0) \| align);
86	_call_java(7, fontsize, colour, (int)text);
87	}
88
89	void nestedvm_draw_rect(void *handle, int x, int y, int w, int h, int colour)
90	{
91	frontend fe = (frontend )handle;
92	_call_java(5, w, h, colour);
93	_call_java(4, 5, x + fe->ox, y + fe->oy);
94	}
95
96	void nestedvm_draw_line(void *handle, int x1, int y1, int x2, int y2,
97	int colour)
98	{
99	frontend fe = (frontend )handle;
100	_call_java(5, x2 + fe->ox, y2 + fe->oy, colour);
101	_call_java(4, 6, x1 + fe->ox, y1 + fe->oy);
102	}
103
104	void nestedvm_draw_poly(void handle, int coords, int npoints,
105	int fillcolour, int outlinecolour)
106	{
107	frontend fe = (frontend )handle;
108	int i;
109	_call_java(4, 7, npoints, 0);
110	for (i = 0; i < npoints; i++) {
111	_call_java(6, i, coords[i2] + fe->ox, coords[i2+1] + fe->oy);
112	}
113	_call_java(4, 8, outlinecolour, fillcolour);
114	}
115
116	void nestedvm_draw_circle(void *handle, int cx, int cy, int radius,
117	int fillcolour, int outlinecolour)
118	{
119	frontend fe = (frontend )handle;
120	_call_java(5, cx+fe->ox, cy+fe->oy, radius);
121	_call_java(4, 9, outlinecolour, fillcolour);
122	}
123
124	struct blitter {
125	int handle, w, h, x, y;
126	};
127
128	blitter nestedvm_blitter_new(void handle, int w, int h)
129	{
130	blitter *bl = snew(blitter);
131	bl->handle = -1;
132	bl->w = w;
133	bl->h = h;
134	return bl;
135	}
136
137	void nestedvm_blitter_free(void handle, blitter bl)
138	{
139	if (bl->handle != -1)
140	_call_java(4, 11, bl->handle, 0);
141	sfree(bl);
142	}
143
144	void nestedvm_blitter_save(void handle, blitter bl, int x, int y)
145	{
146	frontend fe = (frontend )handle;
147	if (bl->handle == -1)
148	bl->handle = _call_java(4,10,bl->w, bl->h);
149	bl->x = x;
150	bl->y = y;
151	_call_java(8, bl->handle, x + fe->ox, y + fe->oy);
152	}
153
154	void nestedvm_blitter_load(void handle, blitter bl, int x, int y)
155	{
156	frontend fe = (frontend )handle;
157	assert(bl->handle != -1);
158	if (x == BLITTER_FROMSAVED && y == BLITTER_FROMSAVED) {
159	x = bl->x;
160	y = bl->y;
161	}
162	_call_java(9, bl->handle, x + fe->ox, y + fe->oy);
163	}
164
165	void nestedvm_end_draw(void *handle)
166	{
167	_call_java(4,2,0,0);
168	}
169
170	const struct drawing_api nestedvm_drawing = {
171	nestedvm_draw_text,
172	nestedvm_draw_rect,
173	nestedvm_draw_line,
174	nestedvm_draw_poly,
175	nestedvm_draw_circle,
176	NULL, // draw_update,
177	nestedvm_clip,
178	nestedvm_unclip,
179	nestedvm_start_draw,
180	nestedvm_end_draw,
181	nestedvm_status_bar,
182	nestedvm_blitter_new,
183	nestedvm_blitter_free,
184	nestedvm_blitter_save,
185	nestedvm_blitter_load,
186	NULL, NULL, NULL, NULL, NULL, NULL, /* {begin,end}_{doc,page,puzzle} */
e91f8f26	187	NULL, NULL, /* line_width, line_dotted */
2c930807	188	};
	189
	190	int jcallback_key_event(int x, int y, int keyval)
	191	{
	192	frontend fe = (frontend )_fe;
	193	if (fe->ox == -1)
	194	return 1;
	195	if (keyval >= 0 &&
	196	!midend_process_key(fe->me, x - fe->ox, y - fe->oy, keyval))
	197	return 42;
	198	return 1;
	199	}
	200
	201	int jcallback_resize(int width, int height)
	202	{
	203	frontend fe = (frontend )_fe;
	204	int x, y;
	205	x = width;
	206	y = height;
	207	midend_size(fe->me, &x, &y, TRUE);
	208	fe->ox = (width - x) / 2;
	209	fe->oy = (height - y) / 2;
	210	midend_force_redraw(fe->me);
	211	return 0;
	212	}
	213
	214	int jcallback_timer_func()
	215	{
	216	frontend fe = (frontend )_fe;
	217	if (fe->timer_active) {
	218	struct timeval now;
	219	float elapsed;
	220	gettimeofday(&now, NULL);
	221	elapsed = ((now.tv_usec - fe->last_time.tv_usec) * 0.000001F +
	222	(now.tv_sec - fe->last_time.tv_sec));
	223	midend_timer(fe->me, elapsed); /* may clear timer_active */
	224	fe->last_time = now;
	225	}
	226	return fe->timer_active;
	227	}
	228
	229	void deactivate_timer(frontend *fe)
	230	{
	231	if (fe->timer_active)
	232	_call_java(4, 13, 0, 0);
	233	fe->timer_active = FALSE;
	234	}
	235
	236	void activate_timer(frontend *fe)
	237	{
	238	if (!fe->timer_active) {
	239	_call_java(4, 12, 0, 0);
	240	gettimeofday(&fe->last_time, NULL);
	241	}
	242	fe->timer_active = TRUE;
	243	}
	244
	245	void jcallback_config_ok()
	246	{
	247	frontend fe = (frontend )_fe;
	248	char *err;
	249
	250	err = midend_set_config(fe->me, fe->cfg_which, fe->cfg);
	251
252	if (err)
253	_call_java(2, (int) "Error", (int)err, 1);
254	else {
255	fe->cfgret = TRUE;
256	}
257	}
258
259	void jcallback_config_set_string(int item_ptr, int char_ptr) {
260	config_item i = (config_item )item_ptr;
261	char* newval = (char*) char_ptr;
262	sfree(i->sval);
263	i->sval = dupstr(newval);
264	free(newval);
265	}
266
267	void jcallback_config_set_boolean(int item_ptr, int selected) {
268	config_item i = (config_item )item_ptr;
269	i->ival = selected != 0 ? TRUE : FALSE;
270	}
271
272	void jcallback_config_set_choice(int item_ptr, int selected) {
273	config_item i = (config_item )item_ptr;
274	i->ival = selected;
275	}
276
277	static int get_config(frontend *fe, int which)
278	{
279	char *title;
280	config_item *i;
281	fe->cfg = midend_get_config(fe->me, which, &title);
282	fe->cfg_which = which;
283	fe->cfgret = FALSE;
284	_call_java(10, (int)title, 0, 0);
285	for (i = fe->cfg; i->type != C_END; i++) {
286	_call_java(5, (int)i, i->type, (int)i->name);
287	_call_java(11, (int)i->sval, i->ival, 0);
288	}
289	_call_java(12,0,0,0);
290	free_cfg(fe->cfg);
291	return fe->cfgret;
292	}
293
294	int jcallback_menu_key_event(int key)
295	{
296	frontend fe = (frontend )_fe;
297	if (!midend_process_key(fe->me, 0, 0, key))
298	return 42;
299	return 0;
300	}
301
302	static void resize_fe(frontend *fe)
303	{
304	int x, y;
305
306	x = INT_MAX;
307	y = INT_MAX;
308	midend_size(fe->me, &x, &y, FALSE);
309	_call_java(3, x, y, 0);
310	}
311
312	int jcallback_preset_event(int ptr_game_params)
313	{
314	frontend fe = (frontend )_fe;
315	game_params *params =
316	(game_params *)ptr_game_params;
317
318	midend_set_params(fe->me, params);
319	midend_new_game(fe->me);
320	resize_fe(fe);
321	_call_java(13, midend_which_preset(fe->me), 0, 0);
322	return 0;
323	}
324
325	int jcallback_solve_event()
326	{
327	frontend fe = (frontend )_fe;
328	char *msg;
329
330	msg = midend_solve(fe->me);
331
332	if (msg)
333	_call_java(2, (int) "Error", (int)msg, 1);
334	return 0;
335	}
336
337	int jcallback_restart_event()
338	{
339	frontend fe = (frontend )_fe;
340
341	midend_restart_game(fe->me);
342	return 0;
343	}
344
345	int jcallback_config_event(int which)
346	{
347	frontend fe = (frontend )_fe;
348	_call_java(13, midend_which_preset(fe->me), 0, 0);
349	if (!get_config(fe, which))
350	return 0;
351	midend_new_game(fe->me);
352	resize_fe(fe);
353	_call_java(13, midend_which_preset(fe->me), 0, 0);
354	return 0;
355	}
356
357	int jcallback_about_event()
358	{
359	char titlebuf[256];
360	char textbuf[1024];
361
362	sprintf(titlebuf, "About %.200s", thegame.name);
363	sprintf(textbuf,
364	"%.200s\n\n"
365	"from Simon Tatham's Portable Puzzle Collection\n\n"
366	"%.500s", thegame.name, ver);
367	_call_java(2, (int)&titlebuf, (int)&textbuf, 0);
368	return 0;
369	}
370
371	int main(int argc, char **argv)
372	{
373	int i, n;
374	float* colours;
375
376	_fe = snew(frontend);
377	_fe->timer_active = FALSE;
378	_fe->me = midend_new(_fe, &thegame, &nestedvm_drawing, _fe);
cbbe322f	379	if (argc > 1)
cbbe322f	380	midend_game_id(_fe->me, argv[1]); /* ignore failure */
2c930807	381	midend_new_game(_fe->me);
	382
	383	if ((n = midend_num_presets(_fe->me)) > 0) {
	384	int i;
	385	for (i = 0; i < n; i++) {
	386	char *name;
	387	game_params *params;
	388	midend_fetch_preset(_fe->me, i, &name, &params);
	389	_call_java(1, (int)name, (int)params, 0);
	390	}
	391	}
	392
	393	colours = midend_colours(_fe->me, &n);
	394	_fe->ox = -1;
	395
	396	_call_java(0, (int)thegame.name,
	397	(thegame.can_configure ? 1 : 0) \|
	398	(midend_wants_statusbar(_fe->me) ? 2 : 0) \|
	399	(thegame.can_solve ? 4 : 0), n);
	400	for (i = 0; i < n; i++) {
	401	_call_java(1024+ i,
	402	(int)(colours[i3] 0xFF),
	403	(int)(colours[i3+1] 0xFF),
	404	(int)(colours[i3+2] 0xFF));
	405	}
	406	resize_fe(_fe);
	407
	408	_call_java(13, midend_which_preset(_fe->me), 0, 0);
	409
	410	// Now pause the vm. The VM will be call()ed when
	411	// an input event occurs.
	412	_pause();
	413
	414	// shut down when the VM is resumed.
	415	deactivate_timer(_fe);
	416	midend_free(_fe->me);
	417	return 0;
	418	}