public void convertTextureIds(short[] textureIds, int[] texa, int[] texb, int[] texc, byte[] texture_coordinates) {
		int set = 0;
		int set2 = 0;
		int max = Texture.textureAmount;
		if(textureIds != null) {
			anIntArray1643 = new int[anInt1630];
			anIntArray1644 = new int[anInt1630];
			anIntArray1645 = new int[anInt1630];
			for(int i = 0; i < anInt1630; i++) {

				if(textureIds[i] == -1 && anIntArray1637[i] == 2) {
					anIntArray1640[i] = 65535;
					anIntArray1637[i] = 0;
				}

				if(textureIds[i] >= max || textureIds[i] < 0 || textureIds[i] == 39) {
					anIntArray1637[i] = 0;
					continue;
				}

				anIntArray1637[i] = 2 + set2;
				set2 += 4;
				int a = anIntArray1631[i];
				int b = anIntArray1632[i];
				int c = anIntArray1633[i];
				anIntArray1640[i] = textureIds[i];
				int texture_type = -1;

				if(texture_coordinates != null) {
					texture_type = texture_coordinates[i] & 0xff;
					if(texture_type != 0xff) {
						if(texa[texture_type] >= anIntArray1669.length || texb[texture_type] >= anIntArray1668.length || texc[texture_type] >= anIntArray1670.length) {
							texture_type = -1;
						}
					}
				}

				if(texture_type == 0xff) {
					texture_type = -1;
				}

				anIntArray1643[set] = texture_type == -1 ? a : texa[texture_type];
				anIntArray1644[set] = texture_type == -1 ? b : texb[texture_type];
				anIntArray1645[set++] = texture_type == -1 ? c : texc[texture_type];
			}
			anInt1642 = set;
		}
	}