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update lcemp networking

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This commit is contained in:
pieeebot
2026-08-14 07:02:50 +03:00
parent 125819419f
commit 6853eab85f
51 changed files with 629 additions and 183 deletions
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Minecraft.World/TextureAndGeometryPacket.cpp
+20 -2
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@@ -123,7 +123,16 @@ void TextureAndGeometryPacket::read(DataInputStream *dis) //throws IOException
{
textureName = dis->readUTF();
dwSkinID = (DWORD)dis->readInt();
dwTextureBytes = (DWORD)dis->readShort();
short rawTextureBytes = dis->readShort();
if(rawTextureBytes <= 0)
{
dwTextureBytes = 0;
}
else
{
dwTextureBytes = (DWORD)(unsigned short)rawTextureBytes;
if(dwTextureBytes > 65536) dwTextureBytes = 0;
}
if(dwTextureBytes>0)
{
@@ -136,7 +145,16 @@ void TextureAndGeometryPacket::read(DataInputStream *dis) //throws IOException
}
uiAnimOverrideBitmask = dis->readInt();
dwBoxC = (DWORD)dis->readShort();
short rawBoxC = dis->readShort();
if(rawBoxC <= 0)
{
dwBoxC = 0;
}
else
{
dwBoxC = (DWORD)(unsigned short)rawBoxC;
if(dwBoxC > 256) dwBoxC = 0; // sane limit for skin boxes
}
if(dwBoxC>0)
{