Method XcomResourcePack

src/Resource/XcomResourcePack.cpp:79–733

* Initializes the resource pack by loading all the resources * contained in the original game folder. * @param extraSprites List of mod extra sprites. * @param extraSounds List of mod extra sounds. */

 * @param extraSounds List of mod extra sounds.
 */
XcomResourcePack::XcomResourcePack(std::vector<std::pair<std::string, ExtraSprites *> > extraSprites, std::vector<std::pair<std::string, ExtraSounds *> > extraSounds) : ResourcePack()
{
	// Load palettes
	const char *pal[] = {"PAL_GEOSCAPE", "PAL_BASESCAPE", "PAL_GRAPHS", "PAL_UFOPAEDIA", "PAL_BATTLEPEDIA"};
	for (size_t i = 0; i < sizeof(pal) / sizeof(pal[0]); ++i)
	{
		std::string s = "GEODATA/PALETTES.DAT";
		_palettes[pal[i]] = new Palette();
		_palettes[pal[i]]->loadDat(CrossPlatform::getDataFile(s), 256, Palette::palOffset(i));
	}
	{
		std::string s1 = "GEODATA/BACKPALS.DAT";
		std::string s2 = "BACKPALS.DAT";
		_palettes[s2] = new Palette();
		_palettes[s2]->loadDat(CrossPlatform::getDataFile(s1), 128);
	}
	
	// Correct Battlescape palette
	{
		std::string s1 = "GEODATA/PALETTES.DAT";
		std::string s2 = "PAL_BATTLESCAPE";
		_palettes[s2] = new Palette();
		_palettes[s2]->loadDat(CrossPlatform::getDataFile(s1), 256, Palette::palOffset(4));

		// Last 16 colors are a greyish gradient
		SDL_Color gradient[] = {{140, 152, 148, 255},
								{132, 136, 140, 255},
								{116, 124, 132, 255},
								{108, 116, 124, 255},
								{92, 104, 108, 255},
								{84, 92, 100, 255},
								{76, 80, 92, 255},
								{56, 68, 84, 255},
								{48, 56, 68, 255},
								{40, 48, 56, 255},
								{32, 36, 48, 255},
								{24, 28, 32, 255},
								{16, 20, 24, 255},
								{8, 12, 16, 255},
								{3, 4, 8, 255},
								{3, 3, 6, 255}};
		for (size_t i = 0; i < sizeof(gradient)/sizeof(gradient[0]); ++i)
		{
			SDL_Color *color = _palettes[s2]->getColors(Palette::backPos + 16 + i);
			*color = gradient[i];
		}
	}

	// Load fonts
	YAML::Node doc = YAML::LoadFile(CrossPlatform::getDataFile("Language/Font.dat"));
	Font::setIndex(Language::utf8ToWstr(doc["chars"].as<std::string>()));
	for (YAML::const_iterator i = doc["fonts"].begin(); i != doc["fonts"].end(); ++i)
	{
		std::string id = (*i)["id"].as<std::string>();
		Font *font = new Font();
		font->load(*i);
		_fonts[id] = font;
	}