cache: refactor ModelLoader.decodeOldFormat variable names
This commit is contained in:
Nakst
GitHub
@@ -1088,325 +1088,314 @@ public class ModelLoader
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}
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void decodeOldFormat(ModelDefinition def, byte[] var1)
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void decodeOldFormat(ModelDefinition def, byte[] inputData)
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{
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boolean var2 = false;
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boolean var3 = false;
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InputStream var4 = new InputStream(var1);
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InputStream var5 = new InputStream(var1);
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InputStream var6 = new InputStream(var1);
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InputStream var7 = new InputStream(var1);
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InputStream var8 = new InputStream(var1);
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var4.setOffset(var1.length - 18);
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int var9 = var4.readUnsignedShort();
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int var10 = var4.readUnsignedShort();
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int var11 = var4.readUnsignedByte();
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int var12 = var4.readUnsignedByte();
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int var13 = var4.readUnsignedByte();
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int var14 = var4.readUnsignedByte();
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int var15 = var4.readUnsignedByte();
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int var16 = var4.readUnsignedByte();
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int var17 = var4.readUnsignedShort();
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int var18 = var4.readUnsignedShort();
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int var19 = var4.readUnsignedShort();
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int var20 = var4.readUnsignedShort();
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byte var21 = 0;
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int var22 = var21 + var9;
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int var23 = var22;
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var22 += var10;
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int var24 = var22;
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if (var13 == 255)
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boolean usesFaceRenderTypes = false;
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boolean usesFaceTextures = false;
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InputStream stream1 = new InputStream(inputData);
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InputStream stream2 = new InputStream(inputData);
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InputStream stream3 = new InputStream(inputData);
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InputStream stream4 = new InputStream(inputData);
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InputStream stream5 = new InputStream(inputData);
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stream1.setOffset(inputData.length - 18);
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int vertexCount = stream1.readUnsignedShort();
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int faceCount = stream1.readUnsignedShort();
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int textureCount = stream1.readUnsignedByte();
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int isTextured = stream1.readUnsignedByte();
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int faceRenderPriority = stream1.readUnsignedByte();
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int hasFaceTransparencies = stream1.readUnsignedByte();
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int hasPackedTransparencyVertexGroups = stream1.readUnsignedByte();
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int hasPackedVertexGroups = stream1.readUnsignedByte();
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int vertexXDataByteCount = stream1.readUnsignedShort();
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int vertexYDataByteCount = stream1.readUnsignedShort();
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int vertezZDataByteCount = stream1.readUnsignedShort();
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int faceIndexDataByteCount = stream1.readUnsignedShort();
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byte offsetOfVertexFlags = 0;
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int dataOffset = offsetOfVertexFlags + vertexCount;
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int offsetOfFaceIndexCompressionTypes = dataOffset;
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dataOffset += faceCount;
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int offsetOfFaceRenderPriorities = dataOffset;
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if (faceRenderPriority == 255)
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{
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var22 += var10;
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dataOffset += faceCount;
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}
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int var25 = var22;
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if (var15 == 1)
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int offsetOfPackedTransparencyVertexGroups = dataOffset;
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if (hasPackedTransparencyVertexGroups == 1)
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{
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var22 += var10;
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dataOffset += faceCount;
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}
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int var26 = var22;
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if (var12 == 1)
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int offsetOfFaceTextureFlags = dataOffset;
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if (isTextured == 1)
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{
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var22 += var10;
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dataOffset += faceCount;
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}
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int var27 = var22;
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if (var16 == 1)
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int offsetOfPackedVertexGroups = dataOffset;
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if (hasPackedVertexGroups == 1)
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{
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var22 += var9;
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dataOffset += vertexCount;
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}
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int var28 = var22;
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if (var14 == 1)
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int offsetOfFaceTransparencies = dataOffset;
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if (hasFaceTransparencies == 1)
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{
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var22 += var10;
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dataOffset += faceCount;
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}
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int var29 = var22;
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var22 += var20;
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int var30 = var22;
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var22 += var10 * 2;
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int var31 = var22;
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var22 += var11 * 6;
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int var32 = var22;
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var22 += var17;
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int var33 = var22;
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var22 += var18;
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int var10000 = var22 + var19;
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def.vertexCount = var9;
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def.faceCount = var10;
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def.numTextureFaces = var11;
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def.vertexX = new int[var9];
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def.vertexY = new int[var9];
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def.vertexZ = new int[var9];
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def.faceIndices1 = new int[var10];
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def.faceIndices2 = new int[var10];
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def.faceIndices3 = new int[var10];
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if (var11 > 0)
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int offsetOfFaceIndexData = dataOffset;
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dataOffset += faceIndexDataByteCount;
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int offsetOfFaceColorsOrFaceTextures = dataOffset;
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dataOffset += faceCount * 2;
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int offsetOfTextureIndices = dataOffset;
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dataOffset += textureCount * 6;
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int offsetOfVertexXData = dataOffset;
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dataOffset += vertexXDataByteCount;
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int offsetOfVertexYData = dataOffset;
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dataOffset += vertexYDataByteCount;
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int offsetOfVertexZData = dataOffset;
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def.vertexCount = vertexCount;
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def.faceCount = faceCount;
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def.numTextureFaces = textureCount;
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def.vertexX = new int[vertexCount];
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def.vertexY = new int[vertexCount];
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def.vertexZ = new int[vertexCount];
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def.faceIndices1 = new int[faceCount];
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def.faceIndices2 = new int[faceCount];
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def.faceIndices3 = new int[faceCount];
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if (textureCount > 0)
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{
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def.textureRenderTypes = new byte[var11];
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def.texIndices1 = new short[var11];
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def.texIndices2 = new short[var11];
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def.texIndices3 = new short[var11];
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def.textureRenderTypes = new byte[textureCount];
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def.texIndices1 = new short[textureCount];
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def.texIndices2 = new short[textureCount];
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def.texIndices3 = new short[textureCount];
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}
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if (var16 == 1)
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if (hasPackedVertexGroups == 1)
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{
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def.packedVertexGroups = new int[var9];
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def.packedVertexGroups = new int[vertexCount];
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}
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if (var12 == 1)
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if (isTextured == 1)
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{
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def.faceRenderTypes = new byte[var10];
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def.textureCoords = new byte[var10];
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def.faceTextures = new short[var10];
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def.faceRenderTypes = new byte[faceCount];
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def.textureCoords = new byte[faceCount];
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def.faceTextures = new short[faceCount];
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}
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if (var13 == 255)
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if (faceRenderPriority == 255)
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{
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def.faceRenderPriorities = new byte[var10];
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def.faceRenderPriorities = new byte[faceCount];
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}
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else
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{
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def.priority = (byte) var13;
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def.priority = (byte) faceRenderPriority;
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}
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if (var14 == 1)
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if (hasFaceTransparencies == 1)
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{
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def.faceTransparencies = new byte[var10];
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def.faceTransparencies = new byte[faceCount];
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}
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if (var15 == 1)
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if (hasPackedTransparencyVertexGroups == 1)
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{
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def.packedTransparencyVertexGroups = new int[var10];
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def.packedTransparencyVertexGroups = new int[faceCount];
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}
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def.faceColors = new short[var10];
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var4.setOffset(var21);
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var5.setOffset(var32);
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var6.setOffset(var33);
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var7.setOffset(var22);
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var8.setOffset(var27);
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int var35 = 0;
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int var36 = 0;
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int var37 = 0;
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def.faceColors = new short[faceCount];
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stream1.setOffset(offsetOfVertexFlags);
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stream2.setOffset(offsetOfVertexXData);
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stream3.setOffset(offsetOfVertexYData);
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stream4.setOffset(offsetOfVertexZData);
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stream5.setOffset(offsetOfPackedVertexGroups);
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int previousVertexX = 0;
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int previousVertexY = 0;
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int previousVertexZ = 0;
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int var38;
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int var39;
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int var40;
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int var41;
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int var42;
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for (var38 = 0; var38 < var9; ++var38)
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for (int i = 0; i < vertexCount; ++i)
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{
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var39 = var4.readUnsignedByte();
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var40 = 0;
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if ((var39 & 1) != 0)
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int vertexFlags = stream1.readUnsignedByte();
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int deltaX = 0;
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if ((vertexFlags & 1) != 0)
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{
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var40 = var5.readShortSmart();
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deltaX = stream2.readShortSmart();
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}
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var41 = 0;
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if ((var39 & 2) != 0)
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int deltaY = 0;
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if ((vertexFlags & 2) != 0)
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{
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var41 = var6.readShortSmart();
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deltaY = stream3.readShortSmart();
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}
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var42 = 0;
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if ((var39 & 4) != 0)
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int deltaZ = 0;
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if ((vertexFlags & 4) != 0)
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{
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var42 = var7.readShortSmart();
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deltaZ = stream4.readShortSmart();
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}
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def.vertexX[var38] = var35 + var40;
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def.vertexY[var38] = var36 + var41;
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def.vertexZ[var38] = var37 + var42;
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var35 = def.vertexX[var38];
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var36 = def.vertexY[var38];
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var37 = def.vertexZ[var38];
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if (var16 == 1)
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def.vertexX[i] = previousVertexX + deltaX;
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def.vertexY[i] = previousVertexY + deltaY;
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def.vertexZ[i] = previousVertexZ + deltaZ;
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previousVertexX = def.vertexX[i];
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previousVertexY = def.vertexY[i];
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previousVertexZ = def.vertexZ[i];
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if (hasPackedVertexGroups == 1)
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{
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def.packedVertexGroups[var38] = var8.readUnsignedByte();
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def.packedVertexGroups[i] = stream5.readUnsignedByte();
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}
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}
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var4.setOffset(var30);
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var5.setOffset(var26);
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var6.setOffset(var24);
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var7.setOffset(var28);
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var8.setOffset(var25);
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stream1.setOffset(offsetOfFaceColorsOrFaceTextures);
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stream2.setOffset(offsetOfFaceTextureFlags);
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stream3.setOffset(offsetOfFaceRenderPriorities);
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stream4.setOffset(offsetOfFaceTransparencies);
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stream5.setOffset(offsetOfPackedTransparencyVertexGroups);
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for (var38 = 0; var38 < var10; ++var38)
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for (int i = 0; i < faceCount; ++i)
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{
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def.faceColors[var38] = (short) var4.readUnsignedShort();
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if (var12 == 1)
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def.faceColors[i] = (short) stream1.readUnsignedShort();
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if (isTextured == 1)
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{
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var39 = var5.readUnsignedByte();
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if ((var39 & 1) == 1)
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int faceTextureFlags = stream2.readUnsignedByte();
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if ((faceTextureFlags & 1) == 1)
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{
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def.faceRenderTypes[var38] = 1;
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var2 = true;
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def.faceRenderTypes[i] = 1;
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usesFaceRenderTypes = true;
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}
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else
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{
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def.faceRenderTypes[var38] = 0;
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def.faceRenderTypes[i] = 0;
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}
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if ((var39 & 2) == 2)
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if ((faceTextureFlags & 2) == 2)
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{
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def.textureCoords[var38] = (byte) (var39 >> 2);
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def.faceTextures[var38] = def.faceColors[var38];
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def.faceColors[var38] = 127;
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if (def.faceTextures[var38] != -1)
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def.textureCoords[i] = (byte) (faceTextureFlags >> 2);
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def.faceTextures[i] = def.faceColors[i];
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def.faceColors[i] = 127;
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if (def.faceTextures[i] != -1)
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{
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var3 = true;
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usesFaceTextures = true;
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}
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}
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else
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{
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def.textureCoords[var38] = -1;
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def.faceTextures[var38] = -1;
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def.textureCoords[i] = -1;
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def.faceTextures[i] = -1;
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}
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}
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if (var13 == 255)
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if (faceRenderPriority == 255)
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{
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def.faceRenderPriorities[var38] = var6.readByte();
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def.faceRenderPriorities[i] = stream3.readByte();
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}
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if (var14 == 1)
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if (hasFaceTransparencies == 1)
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{
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def.faceTransparencies[var38] = var7.readByte();
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def.faceTransparencies[i] = stream4.readByte();
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}
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if (var15 == 1)
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if (hasPackedTransparencyVertexGroups == 1)
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{
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def.packedTransparencyVertexGroups[var38] = var8.readUnsignedByte();
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def.packedTransparencyVertexGroups[i] = stream5.readUnsignedByte();
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}
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}
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var4.setOffset(var29);
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var5.setOffset(var23);
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var38 = 0;
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var39 = 0;
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var40 = 0;
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var41 = 0;
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stream1.setOffset(offsetOfFaceIndexData);
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stream2.setOffset(offsetOfFaceIndexCompressionTypes);
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int previousIndex1 = 0;
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int previousIndex2 = 0;
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int previousIndex3 = 0;
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int var43;
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int var44;
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for (var42 = 0; var42 < var10; ++var42)
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for (int i = 0; i < faceCount; ++i)
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{
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var43 = var5.readUnsignedByte();
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if (var43 == 1)
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int faceIndexCompressionType = stream2.readUnsignedByte();
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if (faceIndexCompressionType == 1)
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{
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var38 = var4.readShortSmart() + var41;
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var39 = var4.readShortSmart() + var38;
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var40 = var4.readShortSmart() + var39;
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var41 = var40;
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def.faceIndices1[var42] = var38;
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def.faceIndices2[var42] = var39;
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def.faceIndices3[var42] = var40;
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previousIndex1 = stream1.readShortSmart() + previousIndex3;
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previousIndex2 = stream1.readShortSmart() + previousIndex1;
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previousIndex3 = stream1.readShortSmart() + previousIndex2;
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def.faceIndices1[i] = previousIndex1;
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def.faceIndices2[i] = previousIndex2;
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def.faceIndices3[i] = previousIndex3;
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}
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if (var43 == 2)
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if (faceIndexCompressionType == 2)
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{
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var39 = var40;
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var40 = var4.readShortSmart() + var41;
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var41 = var40;
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def.faceIndices1[var42] = var38;
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def.faceIndices2[var42] = var39;
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def.faceIndices3[var42] = var40;
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previousIndex2 = previousIndex3;
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previousIndex3 = stream1.readShortSmart() + previousIndex3;
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def.faceIndices1[i] = previousIndex1;
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def.faceIndices2[i] = previousIndex2;
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def.faceIndices3[i] = previousIndex3;
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}
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if (var43 == 3)
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if (faceIndexCompressionType == 3)
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{
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var38 = var40;
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var40 = var4.readShortSmart() + var41;
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var41 = var40;
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def.faceIndices1[var42] = var38;
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def.faceIndices2[var42] = var39;
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def.faceIndices3[var42] = var40;
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previousIndex1 = previousIndex3;
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previousIndex3 = stream1.readShortSmart() + previousIndex3;
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def.faceIndices1[i] = previousIndex1;
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def.faceIndices2[i] = previousIndex2;
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def.faceIndices3[i] = previousIndex3;
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}
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if (var43 == 4)
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if (faceIndexCompressionType == 4)
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{
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var44 = var38;
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var38 = var39;
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var39 = var44;
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var40 = var4.readShortSmart() + var41;
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var41 = var40;
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def.faceIndices1[var42] = var38;
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def.faceIndices2[var42] = var44;
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def.faceIndices3[var42] = var40;
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int swap = previousIndex1;
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previousIndex1 = previousIndex2;
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previousIndex2 = swap;
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previousIndex3 = stream1.readShortSmart() + previousIndex3;
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def.faceIndices1[i] = previousIndex1;
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def.faceIndices2[i] = previousIndex2;
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def.faceIndices3[i] = previousIndex3;
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}
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}
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var4.setOffset(var31);
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stream1.setOffset(offsetOfTextureIndices);
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for (var42 = 0; var42 < var11; ++var42)
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for (int i = 0; i < textureCount; ++i)
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{
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def.textureRenderTypes[var42] = 0;
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def.texIndices1[var42] = (short) var4.readUnsignedShort();
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def.texIndices2[var42] = (short) var4.readUnsignedShort();
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def.texIndices3[var42] = (short) var4.readUnsignedShort();
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def.textureRenderTypes[i] = 0;
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def.texIndices1[i] = (short) stream1.readUnsignedShort();
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def.texIndices2[i] = (short) stream1.readUnsignedShort();
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def.texIndices3[i] = (short) stream1.readUnsignedShort();
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}
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if (def.textureCoords != null)
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{
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boolean var45 = false;
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boolean usesTextureCoords = false;
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for (var43 = 0; var43 < var10; ++var43)
|
||||
for (int i = 0; i < faceCount; ++i)
|
||||
{
|
||||
var44 = def.textureCoords[var43] & 255;
|
||||
if (var44 != 255)
|
||||
int coord = def.textureCoords[i] & 255;
|
||||
if (coord != 255)
|
||||
{
|
||||
if (def.faceIndices1[var43] == (def.texIndices1[var44] & '\uffff') && def.faceIndices2[var43] == (def.texIndices2[var44] & '\uffff') && def.faceIndices3[var43] == (def.texIndices3[var44] & '\uffff'))
|
||||
if (def.faceIndices1[i] == (def.texIndices1[coord] & '\uffff') && def.faceIndices2[i] == (def.texIndices2[coord] & '\uffff') && def.faceIndices3[i] == (def.texIndices3[coord] & '\uffff'))
|
||||
{
|
||||
def.textureCoords[var43] = -1;
|
||||
def.textureCoords[i] = -1;
|
||||
}
|
||||
else
|
||||
{
|
||||
var45 = true;
|
||||
usesTextureCoords = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!var45)
|
||||
if (!usesTextureCoords)
|
||||
{
|
||||
def.textureCoords = null;
|
||||
}
|
||||
}
|
||||
|
||||
if (!var3)
|
||||
if (!usesFaceTextures)
|
||||
{
|
||||
def.faceTextures = null;
|
||||
}
|
||||
|
||||
if (!var2)
|
||||
if (!usesFaceRenderTypes)
|
||||
{
|
||||
def.faceRenderTypes = null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user