/* Destroy every sprite in the sprite list in one go. More efficient than
* calling destroy_sprite() for every use of every sprite. */
void destroy_all_sprites(nbstate *state)
{
sprite *s, *snext = state->spritelist;
while((s = snext)) { /* Iterate through the list. */
myfree(s->fname); /* Free the file name. */
GrDestroyWindow(s->p); /* Destroy the pixmap. */
GrDestroyWindow(s->a); /* Destroy the alpha channel. */
snext = s->next;
free(s); /* Free the structure itself. */
}
state->spritelist = 0; /* Set the list head empty. */
}
void CContextWeather::DeInit()
{
CContext::DeInit();
GrDestroyWindow(m_pixmap_ment);
// GrUnmapWindow(m_wid_ment);
GrDestroyWindow(m_wid_ment);
//Ment Scroll Window 영역이 까맣게 보이는 증상이 있어서 배경으로 다시 덮어줌
RedrawImage(g_wid, g_gc, MENT_AREA_X, MENT_AREA_Y, MENT_AREA_WIDTH, MENT_AREA_HEIGHT,
MENT_AREA_X, MENT_AREA_Y, MENT_AREA_WIDTH, MENT_AREA_HEIGHT, WEATHER_OBJ_BG);
m_ObjectList.RemoveAll();
}
// clean up & quit
static void mandel_quit() {
int i;
rendering=0;
paused=0;
pz_close_window (mandel_wid);
#ifdef MANDELPOD_STATUS
pz_close_window (status_wid);
#endif
for (i=0;i<max_depth+1;i++)
GrDestroyWindow(level[i].mandel_buffer);
for (i=0;i<16;i++)
GrDestroyWindow(status_image[i]);
GrDestroyGC(mandel_gc);
}
/* exit, release all created stuff */
void lights_exit( void )
{
GrDestroyTimer( lights_timer );
GrDestroyGC( lights_gc );
pz_close_window( lights_wid );
GrDestroyWindow( lights_bufwid );
}
int
XFreePixmap(Display * display, Pixmap pixmap)
{
GrDestroyWindow(pixmap);
return 1;
}
/* Destroy the specified sprite. Should be called whenever you don't need a
* particular sprite any more, even though it doesn't actually destroy the
* sprite until all users of the sprite have called destroy_sprite(). */
void destroy_sprite(nbstate *state, sprite *s)
{
if(!s) return; /* Sanity check. */
if(!--s->usage) { /* Decrement the usage count. */
/* The usage count is zero, so destroy the sprite: */
myfree(s->fname); /* Free the file name. */
GrDestroyWindow(s->p); /* Destroy the pixmap. */
GrDestroyWindow(s->a); /* Destroy the alpha channel. */
/* Unlink it from the sprite list: */
if(s == state->spritelist) state->spritelist = s->next;
else s->prev->next = s->next;
if(s->next) s->next->prev = s->prev;
free(s); /* Free the structure itself. */
}
}
static void create_aux_windows (_THIS)
{
GR_WM_PROPERTIES props ;
Dprintf ("enter create_aux_windows\n") ;
// Don't create any extra windows if we are being managed
if (SDL_windowid) {
FSwindow = 0 ;
return ;
}
if (FSwindow && FSwindow != GR_ROOT_WINDOW_ID) {
GrDestroyWindow (FSwindow) ;
}
FSwindow = GrNewWindow (GR_ROOT_WINDOW_ID, 0, 0, 1, 1, 0, BLACK, BLACK) ;
props.flags = GR_WM_FLAGS_PROPS ;
props.props = GR_WM_PROPS_NODECORATE ;
GrSetWMProperties (FSwindow, & props) ;
GrSelectEvents (FSwindow, (GR_EVENT_MASK_EXPOSURE |
GR_EVENT_MASK_BUTTON_DOWN | GR_EVENT_MASK_BUTTON_UP |
GR_EVENT_MASK_FOCUS_IN | GR_EVENT_MASK_FOCUS_OUT |
GR_EVENT_MASK_KEY_DOWN | GR_EVENT_MASK_KEY_UP |
GR_EVENT_MASK_MOUSE_ENTER | GR_EVENT_MASK_MOUSE_EXIT |
GR_EVENT_MASK_MOUSE_MOTION | GR_EVENT_MASK_UPDATE |
GR_EVENT_MASK_CLOSE_REQ)) ;
Dprintf ("leave create_aux_windows\n") ;
}
static void
GrDestroyWindowWrapper(void *r)
{
nxDestroyWindowReq *req = r;
GrDestroyWindow(req->windowid);
}
static void
do_update(GR_EVENT_UPDATE *ep)
{
mwin * mwp;
mwin * tmwp;
GR_WINDOW_INFO winfo;
if (IsDecoration(ep->wid)) return;
if ((mwp = FindWindow(ep->wid)) == NULL) {
/* We have a new window */
if (ep->utype != GR_UPDATE_MAP) return;
if ((mwp = NewWindow(ep->wid)) == NULL) {
GrError("malloc failed\n");
return;
}
GrGetWindowInfo(ep->wid, &winfo);
mwp->x = ep->x - winfo.bordersize;
mwp->y = ep->y - winfo.bordersize;
mwp->width = ep->width + 2 * winfo.bordersize;
GrMoveWindow(mwp->wid, mwp->x + winfo.bordersize,
mwp->y + DEC_HEIGHT +
2 * winfo.bordersize);
mwp->fid = GrNewWindow(GR_ROOT_WINDOW_ID, mwp->x + 1,
mwp->y + 1, mwp->width - 2,
DEC_HEIGHT - 2, 1, BLUE, BLACK);
GrSelectEvents(mwp->fid, GR_EVENT_MASK_BUTTON_DOWN |
GR_EVENT_MASK_BUTTON_UP | GR_EVENT_MASK_MOUSE_POSITION);
GrMapWindow(mwp->fid);
} else {
switch (ep->utype) {
case GR_UPDATE_UNMAP:
GrUnmapWindow(mwp->fid);
GrDestroyWindow(mwp->fid);
if (mwins == mwp) {
mwins = mwp->next;
} else for(tmwp = mwins; tmwp; tmwp = tmwp->next) {
if (tmwp->next == mwp) {
tmwp->next = mwp->next;
}
}
free(mwp);
break;
case GR_UPDATE_MOVE:
GrGetWindowInfo(ep->wid, &winfo);
if ((ep->x == (mwp->x + winfo.bordersize)) &&
(ep->y == (mwp->y + winfo.bordersize
+ DEC_HEIGHT))) {
return;
}
mwp->x = ep->x - winfo.bordersize;
mwp->y = ep->y - winfo.bordersize - DEC_HEIGHT;
GrMoveWindow(mwp->fid, mwp->x + 1, mwp->y + 1);
default:
break;
}
}
}
GR_WINDOW_ID
resize(GR_SIZE w, GR_SIZE h, GR_WINDOW_ID pmap)
{
width = w;
height = h;
if (pmap)
GrDestroyWindow(pmap);
return GrNewPixmap(w, h, NULL);
}
/* Make an empty sprite structure with the specified file name, width, and
* height. It is expected that you will probably already have tried calling
* load_sprite() first and it failed, so you want to create the sprite
* manually. */
sprite *make_empty_sprite(nbstate *state, unsigned char *fname, int width, int height)
{
sprite *s;
GR_DRAW_ID a;
GR_DRAW_ID p;
/* Allocate the alpha channel and pixmap with the specified
* dimensions (which must be valid): */
if(!(a = GrNewPixmap(width, height, 0)))
return 0;
if(!(p = GrNewPixmap(width, height, 0))) {
GrDestroyWindow(a);
return 0;
}
/* Make the sprite itself and return it to the caller: */
if(!(s = make_sprite(state, fname, width, height, p, a))) {
GrDestroyWindow(a);
GrDestroyWindow(p);
return 0;
} else return s;
}
/* if you are apt enough to use this to clean-up, everyone profits */
menu_st *menu_destroy(menu_st *menulist)
{
int i;
menu_st *parent = menulist->parent;
if(parent != NULL)
menu_left_transition(menulist);
/* make sure its not a static menu we are trying to free */
if(menulist->alloc_items != 0)
free(menulist->items);
if(menulist->timer)
GrDestroyTimer(menulist->timer);
GrDestroyGC(menulist->menu_gc);
for(i=0; i<menulist->screen_items; i++)
GrDestroyWindow(menulist->pixmaps[i]);
GrDestroyWindow(menulist->transition);
free(menulist->pixmaps);
free(menulist->pixmap_pos);
free(menulist);
return parent;
}
void
mvpw_destroy(mvp_widget_t *widget)
{
mvpw_hide(widget);
if (widget->callback_destroy)
widget->callback_destroy(widget);
if (widget->destroy)
widget->destroy(widget);
remove_widget(widget);
GrDestroyWindow(widget->wid);
free(widget);
}
void menu_update_menu(menu_st *menulist)
{
int i;
/* wipe all of the pixmaps */
for (i = 0; i < menulist->screen_items; i++) {
menu_clear_pixmap(menulist, i);
}
if (get_current_font() != menulist->font) {
int items;
int h = menulist->height;
GrDestroyGC(menulist->menu_gc);
menulist->menu_gc = pz_get_gc(1);
GrGetGCTextSize(menulist->menu_gc, "abcdefghijhlmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ", -1, GR_TFASCII,
&menulist->width, &menulist->height,
&menulist->base);
/* add a 2px padding to the text */
menulist->height += 4;
items = (int)menulist->h/menulist->height;
if (menulist->height != h) {
for (i = 0; i < menulist->screen_items; i++)
GrDestroyWindow(menulist->pixmaps[i]);
free(menulist->pixmaps);
free(menulist->pixmap_pos);
create_pixmaps(menulist, items);
}
menulist->screen_items = items;
menulist->font = get_current_font();
if (menulist->sel > menulist->top_item + menulist->screen_items)
menu_select_item(menulist, menulist->sel);
}
/* force the rest of the redraw */
menulist->scheme_no = appearance_get_color_scheme();
/* NOTE: if "color scheme" is anywhere other than on the first
screen's worth of menu items, this doesn't work correctly,
but that's not an issue right now */
menulist->init = 0;
}
int periodic_handle_event(GR_EVENT * event)
{
if (event->type == GR_EVENT_TYPE_KEY_DOWN) {
switch (event->keystroke.ch) {
case 'l':
if (periodic_sel > 0) {
periodic_sel--;
} else {
periodic_sel = 117;
}
periodic_draw();
break;
case 'r':
if (periodic_sel < 117) {
periodic_sel++;
} else {
periodic_sel = 0;
}
periodic_draw();
break;
case '\n':
case '\r':
periodic_element_info(periodic_sel);
break;
case 'm':
case 'q':
pz_close_window(periodic_wid);
GrDestroyWindow(periodic_bufwid);
GrDestroyGC(periodic_gc);
break;
default:
return 0;
break;
}
return 1;
} else {
return 0;
}
}
void NX_VideoQuit (_THIS)
{
Dprintf ("enter NX_VideoQuit\n") ;
// Start shutting down the windows
NX_DestroyImage (this, this -> screen) ;
NX_DestroyWindow (this, this -> screen) ;
if (FSwindow && FSwindow != GR_ROOT_WINDOW_ID) {
GrDestroyWindow (FSwindow) ;
}
NX_FreeVideoModes (this) ;
free (GammaRamp_R) ;
free (GammaRamp_G) ;
free (GammaRamp_B) ;
#ifdef ENABLE_NANOX_DIRECT_FB
if (Clientfb)
GrCloseClientFramebuffer();
#endif
GrClose () ;
Dprintf ("leave NX_VideoQuit\n") ;
}
static void NX_DestroyWindow (_THIS, SDL_Surface * screen)
{
Dprintf ("enter NX_DestroyWindow\n") ;
if (! SDL_windowid) {
if (screen && (screen -> flags & SDL_FULLSCREEN)) {
screen -> flags &= ~ SDL_FULLSCREEN ;
NX_LeaveFullScreen (this) ;
}
// Destroy the output window
if (SDL_Window && SDL_Window != GR_ROOT_WINDOW_ID) {
GrDestroyWindow (SDL_Window) ;
}
}
// Free the graphics context
if (! SDL_GC) {
GrDestroyGC (SDL_GC) ;
SDL_GC = 0;
}
Dprintf ("leave NX_DestroyWindow\n") ;
}
/*
* Destroy windows and eventclient structures used by client.
* Called by GsDropClient after a client has exited to clean
* up resources.
*/
void
GsDestroyClientResources(GR_CLIENT * client)
{
GR_WINDOW * wp, *nwp;
GR_PIXMAP * pp, *npp;
GR_GC * gp, *ngp;
GR_REGION * rp, *nrp;
GR_FONT * fp, *nfp;
GR_IMAGE * ip, *nip;
GR_CURSOR * cp, *ncp;
GR_EVENT_CLIENT *ecp, *necp;
GR_EVENT_CLIENT *pecp = NULL;
GR_EVENT_LIST *evp;
printf("Destroy client %d resources\n", client->id);
/* search window list, destroy windows owned by client*/
for(wp=listwp; wp; wp=nwp) {
nwp = wp->next;
/*
* Remove eventclient structures for this client
*/
ecp = wp->eventclients;
while (ecp) {
necp = ecp->next;
if (ecp->client == client) {
printf( " Destroy window %d eventclient mask %08lx\n", wp->id, ecp->eventmask);
if (ecp == wp->eventclients)
wp->eventclients = ecp->next;
else
pecp->next = ecp->next;
free(ecp);
} else
pecp = ecp;
ecp = necp;
}
if (wp->owner == client) {
printf(" Destroy window %d\n", wp->id);
GrDestroyWindow(wp->id);
}
}
/* search pixmap list, destroy pixmaps owned by client*/
for(pp=listpp; pp; pp=npp) {
npp = pp->next;
if (pp->owner == client) {
printf(" Destroy pixmap %d\n", pp->id);
GrDestroyWindow(pp->id);
}
}
/* free gc's owned by client*/
for(gp=listgcp; gp; gp=ngp) {
ngp = gp->next;
if (gp->owner == client) {
printf(" Destroy gc %d\n", gp->id);
GrDestroyGC(gp->id);
}
}
/* free fonts owned by client*/
for(fp=listfontp; fp; fp=nfp) {
nfp = fp->next;
if (fp->owner == client) {
printf(" Destroy font %d\n", fp->id);
GrDestroyFont(fp->id);
}
}
/* free regions owned by client*/
for(rp=listregionp; rp; rp=nrp) {
nrp = rp->next;
if (rp->owner == client) {
printf(" Destroy region %d\n", rp->id);
GrDestroyRegion(rp->id);
}
}
/* free images owned by client*/
for(ip=listimagep; ip; ip=nip) {
nip = ip->next;
if (ip->owner == client) {
printf(" Destroy image %d\n", ip->id);
GrFreeImage(ip->id);
}
}
/* free cursors owned by client*/
for(cp=listcursorp; cp; cp=ncp) {
ncp = cp->next;
if (cp->owner == client) {
printf(" Destroy cursor %d\n", cp->id);
GrDestroyCursor(cp->id);
}
}
/* Free events associated with client*/
evp = client->eventhead;
while (evp) {
printf(" Destroy event %d\n", evp->event.type);
client->eventhead = evp->next;
evp->next = eventfree;
eventfree = evp;
evp = client->eventhead;
}
}
/* Create a new sprite from the specified image file. Returns the address of
* the new sprite on success or 0 on failure. If width is -1, the real
* dimensions of the image file will be used, otherwise the image will be
* scaled up or down to the specified dimensions. */
sprite *load_sprite(nbstate *state, unsigned char *fname, int width, int height)
{
sprite *s;
GR_DRAW_ID a;
GR_DRAW_ID p;
GR_IMAGE_ID img;
GR_IMAGE_INFO ii;
/* Make sure the file name has been specified: */
if (! fname) return 0;
/* Try to find a sprite in the list with the specified filename and
* dimensions (any dimensions are OK if width is -1). If one is found,
* increment its usage count and return its address. */
for(s = state->spritelist; s; s = s->next) {
if ((width == -1 || (width == s->w && height == s->h)) &&
s->fname && !strcmp(fname, s->fname)) {
s->usage++;
return s;
}
}
#ifdef HAVE_FILEIO
{
/* Make the full path to the filename because the Nano-X server
* probably isn't running from the game data directory: */
char buf[256];
if (snprintf(buf, 256, "%s/%s", state->gamedir, fname) >= 256){
debug_printf ("Warning: image path \"%s/%s\" is too long\n",
state->gamedir, fname);
return 0;
}
/* Try to load the image file, and return 0 on failure: */
img = GrLoadImageFromFile (buf, 0);
}
#else
if (strcmp (fname, (unsigned char*) "nbb1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb1_data, sizeof( nbb1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb2_data, sizeof( nbb2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb3_data, sizeof( nbb3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb4.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb4_data, sizeof( nbb4_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb5.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb5_data, sizeof( nbb5_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb6.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb6_data, sizeof( nbb6_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb7.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb7_data, sizeof( nbb7_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb8.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb8_data, sizeof( nbb8_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb9.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb9_data, sizeof( nbb9_data), 0);
else if (strcmp (fname, (unsigned char*)"nbball1.gif") == 0) img = GrLoadImageFromBuffer ((char*)nbball1_data, sizeof(nbball1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat1_data, sizeof( nbbat1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat2_data, sizeof( nbbat2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat3_data, sizeof( nbbat3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg10.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg10_data, sizeof( nbbg10_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg1_data, sizeof( nbbg1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg2_data, sizeof( nbbg2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg3_data, sizeof( nbbg3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg4.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg4_data, sizeof( nbbg4_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg5.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg5_data, sizeof( nbbg5_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg6.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg6_data, sizeof( nbbg6_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg7.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg7_data, sizeof( nbbg7_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg8.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg8_data, sizeof( nbbg8_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg9.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg9_data, sizeof( nbbg9_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpf.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpf_data, sizeof( nbpf_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpn.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpn_data, sizeof( nbpn_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpp.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpp_data, sizeof( nbpp_data), 0);
else if (strcmp (fname, (unsigned char*) "nbps.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbps_data, sizeof( nbps_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpt.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpt_data, sizeof( nbpt_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpw.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpw_data, sizeof( nbpw_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp1_data, sizeof( nbsp1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp2_data, sizeof( nbsp2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp3_data, sizeof( nbsp3_data), 0);
else {
debug_printf ("No such image: \"%s\"\n", fname);
uos_halt (0);
return 0;
}
#endif
if (! img) {
debug_printf ("Warning: failed to load image \"%s\"- make "
"sure it is where the server can find it and "
"that support for loading the relevant image "
"type has been built into the server\n", fname);
return 0;
}
/* If a size wasn't specified, get the real image size from the server
* instead: */
if(width == -1 || height == -1) {
GrGetImageInfo(img, &ii);
width = ii.width;
height = ii.height;
}
/* Make the alpha channel and pixmap to store the image in: */
if(!(a = GrNewPixmap(width, height, 0))) {
GrFreeImage(img);
return 0;
}
if(!(p = GrNewPixmap(width, height, 0))) {
GrFreeImage(img);
GrDestroyWindow(a);
return 0;
}
/* Draw the image into the specified pixmap and alpha channel, scaling
* it up or down if necessary: */
GrDrawImageToFit(p, state->gc, 0, 0, width, height, img);
GrFreeImage(img); /* Destroy the server image object. */
/* Make a new sprite and link it into the list, then return its
* address to the caller: */
s = make_sprite(state, fname, width, height, p, a);
if (! s) {
GrDestroyWindow(a);
GrDestroyWindow(p);
return 0;
}
return s;
}
void
show_jpeg(int client, char *file, int show_time)
{
GR_EVENT event; /* current event */
GR_IMAGE_ID id = 0;
GR_SIZE w = -1;
GR_SIZE h = -1;
GR_IMAGE_INFO info;
GR_WINDOW_ID w1; /* id for large window */
GR_GC_ID gc1; /* graphics context for text */
GR_SCREEN_INFO si;
int time_left;
bool ever_exposed = false;
#if !defined(HAVE_JPEG_SUPPORT) && !defined(HAVE_BMP_SUPPORT) && !defined(HAVE_GIF_SUPPORT)
printf("Sorry, no image support compiled in\n");
exit(1);
#endif
GrGetScreenInfo(&si);
printf("Loading image: %s\n", file);
if (access(file, F_OK) < 0) {
fdprintf(client, "Can't access \"%s\": %s\n", file, strerror(errno));
return;
}
id = GrLoadImageFromFile(file, 0);
if (id) {
GrGetImageInfo(id, &info);
} else {
// File exists, so why the error?
int fd, len;
char buf[64];
fdprintf(client, "Can't load %s\n", file);
if ((fd = open(file, O_RDONLY)) >= 0) {
len = read(fd, buf, 64);
if (len != 64) {
diag_printf("Short read? len = %d\n", len);
} else {
diag_dump_buf(buf, len);
}
close(fd);
} else {
diag_printf("Can't oopen \"%s\": %s\n", file, strerror(errno));
}
return;
}
w = info.width;
h = info.height;
if ((si.rows < info.height) || (si.cols < info.width)) {
// Preserve aspect ratio
if (si.cols < info.width) {
w = si.cols;
h = (si.cols * info.height) / info.width;
}
if (si.rows < h) {
w = (si.rows * w) / h;
h = si.rows;
}
}
printf("Create window - orig %dx%d => %dx%d\n", info.width, info.height, w, h);
fdprintf(client, "<INFO> Display \"%s\" - orig %dx%d => %dx%d\n", file, info.width, info.height, w, h);
w1 = GrNewWindow(GR_ROOT_WINDOW_ID, 10, 10, w, h, 4, BLACK, WHITE);
GrSelectEvents(w1, GR_EVENT_MASK_CLOSE_REQ|GR_EVENT_MASK_EXPOSURE);
GrMapWindow(w1);
gc1 = GrNewGC();
GrSetGCForeground(gc1, WHITE);
#define TO_MS 50
time_left = show_time * 1000;
while (time_left > 0) {
GrGetNextEventTimeout(&event, TO_MS); // milliseconds
switch(event.type) {
case GR_EVENT_TYPE_CLOSE_REQ:
GrDestroyWindow(w1);
GrFreeImage(id);
return;
/* no return*/
case GR_EVENT_TYPE_EXPOSURE:
/*GrDrawImageFromFile(w1, gc1, 0, 0, w, h, argv[1],0);*/
GrDrawImageToFit(w1, gc1, 0, 0, w, h, id);
ever_exposed = true;
break;
default:
case GR_EVENT_TYPE_NONE:
case GR_EVENT_TYPE_TIMEOUT:
time_left -= TO_MS;
if ((time_left < 0) && !ever_exposed) {
// Things get real cranky if we delete the window too fast!
time_left = TO_MS;
}
break;
}
}
GrUnmapWindow(w1);
GrDestroyWindow(w1);
GrDestroyGC(gc1);
GrFreeImage(id);
}
/* Assign an arbitrary char to the cursor */
Cursor
XCreateGlyphCursor(Display * display, Font source_font, Font mask_font,
unsigned int source_char, unsigned int mask_char,
XColor XCONST * foreground, XColor XCONST * background)
{
Cursor ret;
int tw[2], th[2], tb[2];
unsigned char ch[2];
GR_GC_ID gc;
GR_WINDOW_ID cursor;
GR_COLOR fc, bc;
GR_RECT cbb, mbb;
GR_FONT_INFO srcinfo, maskinfo;
gc = GrNewGC();
/*GrSetGCUseBackground(gc, GR_FALSE);*/ /* assume NewGC defaults TRUE*/
GrSetGCForeground(gc, GR_RGB(255, 255, 255));
GrSetGCBackground(gc, GR_RGB( 0, 0, 0));
/* Draw both the fonts into their appropriate pixmap, and create the cursor */
GrGetFontInfo((GR_FONT_ID) source_font, &srcinfo);
GrGetFontInfo((GR_FONT_ID) mask_font, &maskinfo);
ch[0] = srcinfo.firstchar + source_char;
ch[1] = maskinfo.firstchar + mask_char;
/* Use the mask as the determining size */
GrSetGCFont(gc, (GR_FONT_ID) mask_font);
GrGetGCTextSize(gc, &ch[0], 1, GR_TFTOP, &tw[0], &th[0], &tb[0]);
GrGetGCTextSize(gc, &ch[1], 1, GR_TFTOP, &tw[1], &th[1], &tb[1]);
cursor = GrNewPixmap(tw[1] * 2, th[1], 0);
/* Draw the mask first, to avoid having to switch fonts in the GC */
GrText(cursor, gc, tw[1], 0, &ch[1], 1, GR_TFTOP|GR_TFASCII);
/* Offset the first char by 1 1 */
GrSetGCFont(gc, (GR_FONT_ID) source_font);
GrText(cursor, gc, 1, 1, &ch[0], 1, GR_TFTOP|GR_TFASCII);
/* Calculate the bounding box */
cbb.x = 0;
cbb.y = 0;
cbb.width = tw[0];
cbb.height = th[0];
mbb.x = tw[1];
mbb.y = 0;
mbb.width = tw[1];
mbb.height = th[1];
fc = GR_RGB(foreground->red >> 8, foreground->green >> 8,
foreground->blue >> 8);
bc = GR_RGB(background->red >> 8, background->green >> 8,
background->blue >> 8);
/* cursor hotspot is (leftbearing, ascent)*/
ret = _nxCreateCursor(cursor, &cbb, cursor, &mbb, 0, tb[1],
fc, bc);
GrDestroyWindow(cursor);
GrDestroyGC(gc);
return ret;
}
int
main(int argc,char **argv)
{
int t;
GR_IMAGE_ID image_id;
GR_WINDOW_ID window_id;
GR_GC_ID gc_id;
GR_SIZE w = -1;
GR_SIZE h = -1;
GR_EVENT event;
GR_SCREEN_INFO sinfo;
GR_IMAGE_INFO info;
char title[256];
if (argc < 2) {
GrError("Usage: nxview [-p] [-s] <image file>\n");
return 1;
}
t = 1;
while ( t < argc ) {
if ( !strcmp("-p",argv[t])) {
pflag = 1;
++t;
continue;
}
if ( !strcmp("-s",argv[t])) {
sflag = 1;
++t;
continue;
}
break;
}
if (GrOpen() < 0) {
GrError("cannot open graphics\n");
return 1;
}
if (!(image_id = GrLoadImageFromFile(argv[t], 0))) {
GrError("Can't load image file: %s\n", argv[t]);
return 1;
}
if(sflag) {
/* stretch to half screen size*/
GrGetScreenInfo(&sinfo);
w = sinfo.cols/2;
h = sinfo.rows/2;
} else {
GrGetImageInfo(image_id, &info);
w = info.width;
h = info.height;
}
sprintf(title, "nxview %s", argv[t]);
window_id = GrNewWindowEx(GR_WM_PROPS_APPWINDOW, title, GR_ROOT_WINDOW_ID, 0, 0, w, h, GRAY);
GrSelectEvents(window_id,
GR_EVENT_MASK_CLOSE_REQ|GR_EVENT_MASK_EXPOSURE);
GrMapWindow(window_id);
gc_id = GrNewGC();
while (1) {
GrGetNextEvent(&event);
switch(event.type) {
case GR_EVENT_TYPE_CLOSE_REQ:
GrDestroyWindow(window_id);
GrDestroyGC(gc_id);
GrFreeImage(image_id);
GrClose();
return 0;
/* no return*/
case GR_EVENT_TYPE_EXPOSURE:
if (pflag) {
int x, y;
GR_WINDOW_INFO wi;
GrGetWindowInfo(window_id, &wi);
for (x=0; x<wi.width; x+=CX*2)
for (y=0; y<wi.height; y+=CY) {
if (y & CY)
GrFillRect(window_id, gc_id, x, y, CX, CY);
else GrFillRect(window_id, gc_id, x+CX, y, CX, CY);
}
}
GrDrawImageToFit(window_id, gc_id, 0,0, w,h, image_id);
break;
}
}
return 0;
}
static int keyman_handle_event(GR_EVENT * event)
{
int ret = 0;
switch( event->type )
{
case( GR_EVENT_TYPE_TIMER ):
switch(GAMEN){
case MENU:
makemenu();
MINIPHOTO(0,0,160,128);
wlastkey.AR=0;wlastkey.AL=0;wlastkey.AU=0;wlastkey.AD=0;wlastkey.REE=0;wlastkey.PAU=0;
break;
case INGAME:
if (wlastkey.AL==1){wnow.LR=-1;wnow.MUKI=-1;}
else if(wlastkey.AR==1){wnow.LR=1;wnow.MUKI=1;}
else {wnow.LR=0;}
if(wlastkey.REE==1){
if(wnow.JIMEN==ZIM){
wnow.YKANSEI=-9;
wnow.JIMEN=SORA;
}
else if (wnow.HASIGO==1){
wnow.YKANSEI=-9;
wnow.JIMEN=SORA;
wnow.HASIGO=0;
}
}
if (INIT(wnow.XLOC+8,wnow.YLOC+8,'G')==FALSE){wnow.HASIGO=0;}
if (INIT(wnow.XLOC+8,wnow.YLOC+8,'G')== TRUE && wlastkey.AU !=0){
wnow.HASIGO=1;
wnow.shupict=2;
//GrCopyArea(shu_pixmap,keyman_gc,0,0,16,16,yomipict_pixmap,32,112,0);
wnow.XKANSEI=0;
//wnow.YLOC=wnow.YLOC-3;
}
else if (INIT(wnow.XLOC+8,wnow.YLOC+8,'G')== TRUE && wlastkey.AD !=0){
wnow.HASIGO=0;
//GrCopyArea(shu_pixmap,keyman_gc,0,0,16,16,yomipict_pixmap,32,112,0);
wnow.XKANSEI=0;
//wnow.YLOC=wnow.YLOC+3;
}
if (wnow.JIMEN==ZIM){wnow.XKANSEI=(0.9*wnow.XKANSEI)+(1*wnow.LR);}
else {
if (wnow.LR != 0){
wnow.XKANSEI=(0.99*wnow.XKANSEI)+(0.3*wnow.LR);
}
}
if (wnow.HASIGO==0 ){
if (wnow.YKANSEI <= 6){
wnow.YKANSEI++;
}
}
else {wnow.YKANSEI=0;}
wnow.XLOC=wnow.XLOC+wnow.XKANSEI;
wnow.YLOC=wnow.YLOC+wnow.YKANSEI;
if (wnow.NUPDW==-1 && ((wnow.MAPSCROLL) % 16)==0){wnow.YLOC=wnow.YLOC+16;}
else if (wnow.NUPDW==1 && (wnow.MAPSCROLL % 16)==15){wnow.YLOC=wnow.YLOC-16;}
if (wnow.MAPSCROLL>0 && wnow.MAPSCROLL<TATEHABA*16){
wnow.MAPSCROLL=wnow.MAPSCROLL+wnow.NUPDW;
}
scr= (wnow.MAPSCROLL/16);
ATARI2();
if (wlastkey.AU != 1 && wlastkey.AD != 1){
if (wnow.MUKI==1){
wnow.shupict=0;
//GrCopyArea(shu_pixmap,keyman_gc,0,0,16,16,yomipict_pixmap,0,112,0);
}
else {
wnow.shupict=1;
//GrCopyArea(shu_pixmap,keyman_gc,0,0,16,16,yomipict_pixmap,16,112,0);
}
}
if (wnow.NUPDW==-1 && wnow.YLOC>136){
wdeady.sp=-20;
wdeady.g=1.6;
wdeady.nowt=128;
GAMEN=END;
wdeady.kaiten=0;
ketumatu=0;
wdeady.deadcount=1;}
else if(wnow.NUPDW==1 && wnow.YLOC<0){
wdeady.sp=12;
wdeady.g=0;
wdeady.nowt=-16;
GAMEN=END;
wdeady.kaiten=0;
ketumatu=0;
wdeady.deadcount=1;}
else if (wnow.NUPDW==0 && (wnow.YLOC>136)) {
wdeady.sp=-10;
wdeady.g=1.6;
wdeady.nowt=128;
GAMEN=END;
wdeady.kaiten=0;
ketumatu=0;
wdeady.deadcount=1;}
GrCopyArea(mainmenu_pixmap,keyman_gc,0,0,160,128,allmap_pixmap,0,wnow.MAPSCROLL,0);
kmbitmap();
//GrCopyArea(mainmenu_pixmap,keyman_gc,wnow.XLOC,(wnow.YLOC-(wnow.MAPSCROLL % 16)),160,128,shu_pixmap,0,0,0);
hensu();
MINIPHOTO(0,0,160,128);
if (wlastkey.PAU==1){GAMEN=PAUSE;}
wlastkey.AR=0;wlastkey.AL=0;wlastkey.AU=0;wlastkey.AD=0;wlastkey.REE=0;wlastkey.PAU=0;
break;
case PAUSE:
GrCopyArea(dialogall_pixmap,keyman_gc,0,0,96,80,dialog_pixmap,0,0,0);
GrCopyArea(dialogall_pixmap,keyman_gc,3,24+(dialogkey*24),13,16,yomipict_pixmap,115,48,0);
GrCopyArea(keyman_wid,keyman_gc,32+((screen_info.cols-160)/2),24+((screen_info.rows-128)/2),96,80,dialogall_pixmap,0,0,0);
break;
case END:
if (ketumatu==0){
wdeady.sp=wdeady.sp+wdeady.g;
wdeady.nowt=wdeady.nowt+wdeady.sp;
//sprintf(hensuu,"%d",wnow.MAPSCROLL+(wdeady.deadcount*wnow.NUPDW));
if (wnow.MAPSCROLL+(wdeady.deadcount*wnow.NUPDW)>0 && wnow.MAPSCROLL+(wdeady.deadcount*wnow.NUPDW)<TATEHABA*16){
GrCopyArea(mainmenu_pixmap,keyman_gc,0,0,160,128,allmap_pixmap,0,wnow.MAPSCROLL+(wdeady.deadcount*wnow.NUPDW),0);
}
GrCopyArea(shu_pixmap,keyman_gc,0,0,16,16,yomipict_pixmap,wdeady.kaiten*16,16,0);
GrCopyArea(mainmenu_pixmap,keyman_gc,wnow.XLOC,wdeady.nowt,160,128,shu_pixmap,0,0,0);
hensu();
MINIPHOTO(0,0,160,128);
if (wdeady.kaiten<7){wdeady.kaiten++;}else{wdeady.kaiten=0;}
if (training==0){
if (wdeady.deadcount>31){GAMEN=MENU;
}
}
else if (training==1){
if (wdeady.deadcount>15){opencard();GAMEN=INGAME;
}
}
wdeady.deadcount++;
}
else if (ketumatu==1){
if (training==0){
GAMEN=MENU;
}
if (training==1){
if (tranum>=MAXTRA){
GAMEN=MENU;
}
else{
startgame();
GAMEN=INGAME;
}
}
}
break;
case NODATA:
GrSetGCForeground(keyman_gc, WHITE);
GrFillRect(keyman_wid,keyman_gc,0,0,160,128);
GrSetGCForeground(keyman_gc, GRAY);
GrLine(keyman_wid,keyman_gc,80,20,34,100);
GrLine(keyman_wid,keyman_gc,80,20,126,100);
GrLine(keyman_wid,keyman_gc,34,100,126,100);
GrEllipse(keyman_wid,keyman_gc,80,55,5,20);
GrEllipse(keyman_wid,keyman_gc,80,85,5,5);
GrSetGCForeground(keyman_gc, BLACK);
GrText(keyman_wid,keyman_gc,50,48,"Please Copy",-1,GR_TFASCII|GR_TFTOP);
GrText(keyman_wid,keyman_gc,30,68,"KMData folder to /etc",-1,GR_TFASCII|GR_TFTOP);
GrText(keyman_wid,keyman_gc,50,100,"Click to Quit",-1,GR_TFASCII|GR_TFTOP);
break;
}
break;
case( GR_EVENT_TYPE_KEY_DOWN ):
switch(GAMEN){
case INGAME:
if (event->keystroke.ch==wsetkey.KLEFT){wlastkey.AL=1;}else{wlastkey.AL=0;}
if (event->keystroke.ch==wsetkey.KRIGHT){wlastkey.AR=1;}else{wlastkey.AR=0;}
if (event->keystroke.ch==wsetkey.KUP){wlastkey.AU=1;}else{wlastkey.AU=0;}
if (event->keystroke.ch==wsetkey.KDOWN){wlastkey.AD=1;}else{wlastkey.AD=0;}
if (event->keystroke.ch==wsetkey.KJUMP){wlastkey.REE=1;}else{wlastkey.REE=0;}
if (event->keystroke.ch==wsetkey.KPAUSE){wlastkey.PAU=1;}else{wlastkey.PAU=0;}
break;
case MENU:
switch( event->keystroke.ch )
{
case '\r': /* action */
switch (wmenukey.BA){
case 0:if (wmenukey.KEY<2){wmenukey.KEY++;}else{wmenukey.KEY=1;}break;
case 1:if (wmenukey.STAGE<MAXSTAGE){wmenukey.STAGE++;}
else {wmenukey.STAGE=1;}
break;
case 2: GAMEN=INGAME;
training=0;
startgame();
break;
case 3:GAMEN=INGAME;
tranum=0;
training=1;
startgame();
break;
case 4: pz_close_window(keyman_wid);
GrDestroyTimer(keyman_timer);
GrUnmapWindow(keyman_wid);
GrDestroyWindow(keyman_wid);
GrFreeImage(kmimage_id);
GrDestroyGC(keyman_gc);
ret = 1;
break;
}
break;
case 'r': /* CCW spin */
if (wmenukey.BA<4){ipod_beep();wmenukey.BA++;}
break;
case 'l': /* CW spin */
if (wmenukey.BA>0){ipod_beep();wmenukey.BA--;}
break;
case 'm': /* menu */
pz_close_window(keyman_wid);
GrDestroyTimer(keyman_timer);
GrUnmapWindow(keyman_wid);
GrDestroyWindow(keyman_wid);
GrFreeImage(kmimage_id);
GrDestroyGC(keyman_gc);
ret = 1;
break;
}
break;
case PAUSE:
if (event->keystroke.ch==wsetkey.KLEFT && dialogkey == 1){ipod_beep();dialogkey=0;}
if (event->keystroke.ch==wsetkey.KRIGHT && dialogkey == 0){ipod_beep();dialogkey=1;}
if (event->keystroke.ch==wsetkey.KJUMP && dialogkey == 0){GAMEN=INGAME;}
else if (event->keystroke.ch==wsetkey.KJUMP && dialogkey == 1){GAMEN=MENU;}
break;
case END:break;
case NODATA:
if (event->keystroke.ch=='\r'){
GrDestroyTimer(keyman_timer);
GrUnmapWindow(keyman_wid);
GrDestroyWindow(keyman_wid);
GrFreeImage(kmimage_id);
GrDestroyGC(keyman_gc);
ret = 1;
}
break;
}
break;
}
return ret;
}
/*
* Destroy windows and eventclient structures used by client.
* Called by GsDropClient after a client has exited to clean
* up resources.
*/
void
GsDestroyClientResources(GR_CLIENT * client)
{
GR_WINDOW * wp, *nwp;
GR_PIXMAP * pp, *npp;
GR_GC * gp, *ngp;
GR_REGION * rp, *nrp;
GR_FONT * fp, *nfp;
GR_CURSOR * cp, *ncp;
GR_EVENT_CLIENT *ecp, *necp;
GR_EVENT_CLIENT *pecp = NULL;
GR_EVENT_LIST *evp;
GR_GRABBED_KEY *kp, *nkp;
#if MW_FEATURE_IMAGES
GR_IMAGE * ip, *nip;
#endif
#if MW_FEATURE_TIMERS
GR_TIMER * tp, *ntp;
#endif
DPRINTF("Destroy client %d resources\n", client->id);
/* search window list, destroy windows owned by client*/
for(wp=listwp; wp; wp=nwp) {
nwp = wp->next;
/*
* Remove eventclient structures for this client
*/
ecp = wp->eventclients;
while (ecp) {
necp = ecp->next;
if (ecp->client == client) {
DPRINTF( " Destroy window %d eventclient mask %08lx\n", wp->id, ecp->eventmask);
if (ecp == wp->eventclients)
wp->eventclients = ecp->next;
else
pecp->next = ecp->next;
free(ecp);
} else
pecp = ecp;
ecp = necp;
}
if (wp->owner == client) {
DPRINTF(" Destroy window %d\n", wp->id);
GrDestroyWindow(wp->id);
}
}
/* search pixmap list, destroy pixmaps owned by client*/
for(pp=listpp; pp; pp=npp) {
npp = pp->next;
if (pp->owner == client) {
DPRINTF(" Destroy pixmap %d\n", pp->id);
GrDestroyWindow(pp->id);
}
}
/* free gc's owned by client*/
for(gp=listgcp; gp; gp=ngp) {
ngp = gp->next;
if (gp->owner == client) {
DPRINTF(" Destroy gc %d\n", gp->id);
GrDestroyGC(gp->id);
}
}
/* free fonts owned by client*/
for(fp=listfontp; fp; fp=nfp) {
nfp = fp->next;
if (fp->owner == client) {
DPRINTF(" Destroy font %d\n", fp->id);
GrDestroyFont(fp->id);
}
}
/* free regions owned by client*/
for(rp=listregionp; rp; rp=nrp) {
nrp = rp->next;
if (rp->owner == client) {
DPRINTF(" Destroy region %d\n", rp->id);
GrDestroyRegion(rp->id);
}
}
#if MW_FEATURE_IMAGES
/* free images owned by client*/
for(ip=listimagep; ip; ip=nip) {
nip = ip->next;
if (ip->owner == client) {
DPRINTF(" Destroy image %d\n", ip->id);
GrFreeImage(ip->id);
}
}
#endif
#if MW_FEATURE_TIMERS
/* free timers owned by client*/
for(tp=list_timer; tp; tp=ntp) {
ntp = tp->next;
if (tp->owner == client) {
DPRINTF(" Destroy timer %d\n", tp->id);
GrDestroyTimer(tp->id);
}
}
#endif
/* free cursors owned by client*/
for(cp=listcursorp; cp; cp=ncp) {
ncp = cp->next;
if (cp->owner == client) {
DPRINTF(" Destroy cursor %d\n", cp->id);
GrDestroyCursor(cp->id);
}
}
/* Free key grabs associated with client*/
for (kp=list_grabbed_keys; kp; kp = nkp) {
nkp = kp->next;
if (kp->owner == curclient) {
DPRINTF(" Destroy grabkey %d,%d\n", kp->wid, kp->key);
GrUngrabKey(kp->wid, kp->key);
}
}
/* Free events associated with client*/
evp = client->eventhead;
while (evp) {
DPRINTF(" Destroy event %d\n", evp->event.type);
client->eventhead = evp->next;
evp->next = eventfree;
eventfree = evp;
evp = client->eventhead;
}
}
static int invaders_handle_event(GR_EVENT *event)
{
int ret = 0;
static int paused;
if(game_status) {
switch(event->type) {
case ( GR_EVENT_TYPE_TIMER ):
if (!paused)
invaders_Game_Loop();
break;
case( GR_EVENT_TYPE_KEY_DOWN ):
switch(event->keystroke.ch) {
case '\r': /* push button */
if(me_firing < ME_MAX_FIRES) {
me_firing++;
myfire[me_firing - 1].posx = me_posx;
myfire[me_firing - 1].posy = me_posy -4;
myfire[me_firing - 1].dir = -2;
}
ret |= KEY_CLICK;
break;
case 'l':
GrSetGCForeground(invaders_gc, GR_RGB(255,255,255));
me_draw();
GrSetGCForeground(invaders_gc, GR_RGB(0,0,0));
if(me_still == 'l'){
me_accel_counter++;
me_accel = (me_accel_counter < 20) ?
me_accel_counter / 5 : me_accel;
} else {
me_still = 'l';
me_accel_counter = 0;
me_accel = 2;
}
me_posx = (me_posx <= me_left) ? me_left :
(me_posx - me_accel);
me_draw();
ret |= KEY_CLICK;
break;
case 'r':
GrSetGCForeground(invaders_gc, GR_RGB(255,255,255));
me_draw();
GrSetGCForeground(invaders_gc, GR_RGB(0,0,0));
if(me_still == 'r'){
me_accel_counter++;
me_accel = (me_accel_counter < 20) ?
me_accel_counter / 5 : me_accel;
} else {
me_still = 'r';
me_accel_counter = 0;
me_accel = 2;
}
me_posx = (me_posx >= me_right) ? me_right :
me_posx + me_accel;
me_draw();
ret |= KEY_CLICK;
break;
case 'm':
/* if Menu Button destroy all dynamically
* created */
pz_close_window(invaders_wid);
GrDestroyWindow(invaders_score_pix);
GrDestroyTimer (invaders_timer_id);
GrDestroyGC(invaders_gc);
break;
case 'h':
paused = 1;
break;
default:
me_still = 0; /* for what key? */
ret |= KEY_UNUSED; /* right? */
break;
}
break;
case( GR_EVENT_TYPE_KEY_UP ):
switch(event->keystroke.ch) {
case 'h': /* push button */
paused = 0;
break;
default:
ret |= KEY_UNUSED;
}
break;
default:
ret |= KEY_UNUSED;
}
return ret;
}/* if game status play */
/* END OF GAME */
if(onetime == 0){
char game_over[] = "GAME OVER";
int x = screen_info.cols / 2;
int y = ((screen_info.rows - 21) / 4) * 3;
int xp = x - (vector_string_pixel_width(game_over, 1, 2) / 2);
int yp = y - 8;
GrSetGCForeground(invaders_gc, GR_RGB(255,255,255));
GrFillRect(invaders_wid, invaders_gc, xp - 2, yp - 2,
(x - xp + 2) * 2, (y - yp + 2) * 2);
GrSetGCForeground(invaders_gc, GR_RGB(0,0,0));
vector_render_string(invaders_wid, invaders_gc,
game_over, 1, 2,
xp, yp);
gameover_waitcounter = 30;
}
onetime = 1;
gameover_waitcounter--;
switch(event->type) {
case( GR_EVENT_TYPE_KEY_DOWN ):
switch(event->keystroke.ch) {
case '\r': /* push button */
if(gameover_waitcounter <= 0) {
score = 0;
GrSetGCForeground(invaders_gc, GR_RGB(255,255,255));
GrFillRect(invaders_wid,invaders_gc,
0, 0, screen_info.cols,
screen_info.rows);
GrSetGCForeground(invaders_gc, GR_RGB(0,0,0));
level = 0;
score = 0;
invaders_create_board(level);
game_status=GAME_STATUS_PLAY;
draw_first();
}
ret |= KEY_CLICK;
break;
case 'm':
/* if Menu Button then destroy all
* dynamically created */
pz_close_window(invaders_wid);
GrDestroyWindow(invaders_score_pix);
GrDestroyTimer(invaders_timer_id);
GrDestroyGC(invaders_gc);
break;
default:
ret |= KEY_UNUSED;
break;
}
break;
default:
ret |= EVENT_UNUSED;
break;
}
return ret;
}
