void training_menu_init()
{
char background_img_filename[MAX_FILENAME_LEN];
char background_mask_filename[MAX_FILENAME_LEN];
snazzy_menu_init();
read_menu_tbl(NOX("TRAINING MENU"), background_img_filename, background_mask_filename, region, &num_training);
// load in the background bitmap (filenames are hard-coded temporarily)
trainingMenuBitmap = bm_load(background_img_filename);
if (trainingMenuBitmap < 0)
{
Error(LOCATION, "Could not load in %s!", background_img_filename);
}
trainingMenuMask = bm_load(background_mask_filename);
Training_mask_w = -1;
Training_mask_h = -1;
if (trainingMenuMask < 0)
{
Error(LOCATION, "Could not load in %s!", background_mask_filename);
}
else
{
// get a pointer to bitmap by using bm_lock()
trainingMenuMaskPtr = bm_lock(trainingMenuMask, 8, BMP_AABITMAP);
mask_data = (ubyte*)trainingMenuMaskPtr->data;
bm_get_info(trainingMenuMask, &Training_mask_w, &Training_mask_h);
}
}
/*
* @brief apng specific animation rendering
*
* @param [in] ga pointer to generic_anim struct
*/
void generic_render_png_stream(generic_anim* ga)
{
if(ga->current_frame == ga->previous_frame) {
return;
}
try {
if ((ga->direction & GENERIC_ANIM_DIRECTION_BACKWARDS) && (ga->previous_frame != -1)) {
// mainhall door anims start backwards to ensure they stay shut
// in that case (i.e. previous_frame is -1) we actually want to call
// next_frame, in order to retrieve the 1st frame of the animation
ga->png.anim->prev_frame();
}
else {
ga->png.anim->next_frame();
}
}
catch (const apng::ApngException& e) {
nprintf(("apng", "Unable to get next/prev apng frame: %s\n", e.what()));
return;
}
bm_lock(ga->bitmap_id, ga->png.anim->bpp, BMP_TEX_NONCOMP, true); // lock in 32 bpp for png
ubyte bpp = ga->png.anim->bpp;
if (ga->use_hud_color) {
bpp = 8;
}
gr_update_texture(ga->bitmap_id, bpp, ga->buffer, ga->width, ga->height); // this will convert to 8 bpp if required
bm_unlock(ga->bitmap_id);
}
//for timer debug, #define TIMER
void generic_render_eff_stream(generic_anim *ga)
{
if(ga->current_frame == ga->previous_frame)
return;
ubyte bpp = 32;
if(ga->use_hud_color)
bpp = 8;
#ifdef TIMER
int start_time = timer_get_fixed_seconds();
#endif
#ifdef TIMER
mprintf(("=========================\n"));
mprintf(("frame: %d\n", ga->current_frame));
#endif
char frame_name[MAX_FILENAME_LEN];
snprintf(frame_name, MAX_FILENAME_LEN, "%s_%.4d", ga->filename, ga->current_frame);
if(bm_reload(ga->eff.next_frame, frame_name) == ga->eff.next_frame)
{
bitmap* next_frame_bmp = bm_lock(ga->eff.next_frame, bpp, (bpp==8)?BMP_AABITMAP:BMP_TEX_NONCOMP, true);
if(next_frame_bmp->data)
gr_update_texture(ga->bitmap_id, bpp, (ubyte*)next_frame_bmp->data, ga->width, ga->height);
bm_unlock(ga->eff.next_frame);
bm_unload(ga->eff.next_frame, 0, true);
if (ga->current_frame == ga->num_frames-1)
{
snprintf(frame_name, MAX_FILENAME_LEN, "%s_0001", ga->filename);
bm_reload(ga->eff.next_frame, frame_name);
}
}
#ifdef TIMER
mprintf(("end: %d\n", timer_get_fixed_seconds() - start_time));
mprintf(("=========================\n"));
#endif
}
void UI_WINDOW::set_mask_bmap(int bmap, const char *name)
{
// int i;
// init_tooltips();
Assert(bmap >= 0);
if (bmap != mask_bmap_id) {
if (mask_bmap_id >= 0){
bm_unlock(mask_bmap_id);
}
mask_w = -1;
mask_h = -1;
mask_bmap_id = bmap;
mask_bmap_ptr = bm_lock(mask_bmap_id, 8, BMP_AABITMAP);
mask_data = (ubyte *) mask_bmap_ptr->data;
bm_get_info( bmap, &mask_w, &mask_h );
tt_group = -1;
/*
for (i=0; i<Num_tooltip_groups; i++){
if (!stricmp(Tooltip_groups[i].mask, name)){
tt_group = i;
}
}
*/
} else {
nprintf(("UI", "Warning: tried to switch bitmap mask to the same bitmap\n"));
}
}
// maybe try and reload player squad logo bitmaps
void multi_data_maybe_reload()
{
int idx;
// go through all connected and try to reload their images if necessary
for(idx=0; idx<MAX_PLAYERS; idx++){
if(MULTI_CONNECTED(Net_players[idx]) && strlen(Net_players[idx].m_player->m_squad_filename) && (Net_players[idx].m_player->insignia_texture == -1)){
Net_players[idx].m_player->insignia_texture = bm_load_duplicate(Net_players[idx].m_player->m_squad_filename);
// if the bitmap loaded properly, lock it as a transparent texture
if(Net_players[idx].m_player->insignia_texture != -1){
bm_lock(Net_players[idx].m_player->insignia_texture, 16, BMP_TEX_XPARENT);
bm_unlock(Net_players[idx].m_player->insignia_texture);
}
}
}
}
// will attempt to load an insignia bitmap and set it as active for the player
void player_set_squad_bitmap(player *p, char *fname, bool ismulti)
{
// sanity check
if(p == NULL){
return;
}
char *squad_pic_p;
if (ismulti) {
squad_pic_p = p->m_squad_filename;
} else {
squad_pic_p = p->s_squad_filename;
}
// if he has another bitmap already - unload it
if (p->insignia_texture > 0) {
bm_release(p->insignia_texture);
}
p->insignia_texture = -1;
// try and set the new one
if (fname != squad_pic_p) {
strncpy(squad_pic_p, fname, MAX_FILENAME_LEN);
}
if (squad_pic_p[0] != '\0') {
p->insignia_texture = bm_load_duplicate(fname);
// lock is as a transparent texture
if (p->insignia_texture != -1) {
bm_lock(p->insignia_texture, 16, BMP_TEX_XPARENT);
bm_unlock(p->insignia_texture);
}
}
}