Method GL_LoadPic

client/src/main/java/jake2/client/render/fast/Image.java:1291–1418

(String name, byte[] pic, int width, int height, int type, int bits)

	================
	*/
	image_t GL_LoadPic(String name, byte[] pic, int width, int height, int type, int bits) {
		image_t image;
		int i;

		// find a free image_t
		for (i = 0; i<numgltextures ; i++)
		{
			image = gltextures[i];
			if (image.texnum == 0)
				break;
		}

		if (i == numgltextures)
		{
			if (numgltextures == MAX_GLTEXTURES)
				Com.Error (Defines.ERR_DROP, "MAX_GLTEXTURES");
			
			numgltextures++;
		}
		image = gltextures[i];

		if (name.length() > Defines.MAX_QPATH)
			Com.Error(Defines.ERR_DROP, "Draw_LoadPic: \"" + name + "\" is too long");

		image.name = name;
		image.registration_sequence = registration_sequence;

		image.width = width;
		image.height = height;
		image.type = type;


		if (type == it_skin && bits == 8)
			R_FloodFillSkin(pic, width, height);

		// load little pics into the scrap
		if (image.type == it_pic && bits == 8 && image.width < 64 && image.height < 64) {
			pos_t pos = new pos_t(0, 0);
			int j, k;

			int texnum = Scrap_AllocBlock(image.width, image.height, pos);

			if (texnum == -1) {
				// replace goto nonscrap

				image.scrap = false;
				
				image.texnum = TEXNUM_IMAGES + image.getId(); // image pos in array
				GL_Bind(image.texnum);

				if (bits == 8) {
					image.has_alpha =
						GL_Upload8(pic, width, height, (image.type != it_pic && image.type != it_sky), image.type == it_sky);
				}
				else {
					int[] tmp = new int[pic.length / 4];

					for (i = 0; i < tmp.length; i++) {