Function pda_start

TheForceEngine/TFE_DarkForces/GameUI/pda.cpp:125–195

////////////////////////////////////// API Implementation //////////////////////////////////////

	// API Implementation
	///////////////////////////////////////////
	void pda_start(const char* levelName)
	{
		// TFE
		reticle_enable(false);
		s_mouseAccum = { 0 };
		mouseOldPosX = 0, mouseOldPosZ = 0;
		pauseLevelSound();
		if (!s_pdaLoaded)
		{
			if (!menu_openResourceArchive("dfbrief.lfd"))
			{
				return;
			}
			LRect rect;

			s_briefing = lactorDelt_load(levelName, &s_pdaRect, 0, 0, 0);
			s_goalsActor = lactorAnim_load(levelName, &rect, 0, 0, 0);
			s_weapons  = lactorAnim_load("guns",  &rect, 0, 0, 0);
			s_items    = lactorAnim_load("items", &rect, 0, 0, 0);
			menu_closeResourceArchive();

			lactor_setTime(s_goalsActor, -1, -1);
			lactor_setTime(s_weapons, -1, -1);
			lactor_setTime(s_items,   -1, -1);

			if (s_briefing)
			{
				lactor_setTime(s_briefing, -1, -1);
				lactorDelt_getFrame(s_briefing, &rect);

				s_briefingMaxY = (rect.bottom - rect.top) - (s_pdaRect.bottom - s_pdaRect.top) + BRIEF_VERT_MARGIN;
				// Round to a factor of the line scrolling value.
				s_briefingMaxY = s_briefingMaxY + BRIEF_LINE_SCROLL - (s_briefingMaxY % BRIEF_LINE_SCROLL);

				if (s_briefingMaxY < -BRIEF_VERT_MARGIN)
				{
					s_briefingMaxY = -BRIEF_VERT_MARGIN;
				}
				s_briefY = -BRIEF_VERT_MARGIN;
				
			}
			s_overlayRect = s_pdaRect;
			
			if (!menu_openResourceArchive("menu.lfd"))
			{
				return;
			}
			s_framebuffer = ldraw_getBitmap();
			lcanvas_getBounds(&s_viewBounds);
				
			s_pdaArt = lactorAnim_load("pda", &s_viewBounds, 0, 0, 0);
			s_palette = lpalette_load("menu");
			lactor_setTime(s_pdaArt, -1, -1);
			
			menu_closeResourceArchive();

			s_pdaLoaded = JTRUE;
		}