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Add IMeshBufffer::clone for buffer copies, use it in CMeshManipulator::createMeshCopy

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CMeshManipulator::createMeshCopy creates new meshes which have copies of the actual meshbuffers instead of copying everything into SMeshBuffers (which didn't support 32 bit or any of the other special features).



git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6335 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien
2022-04-14 16:54:06 +00:00
parent 8447d3f531
commit c5b349ddb0
11 changed files with 151 additions and 71 deletions
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2
source/Irrlicht/COBJMeshWriter.cpp
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@@ -127,10 +127,10 @@ bool COBJMeshWriter::writeMesh(io::IWriteFile* file, scene::IMesh* mesh, s32 fla
file->write(num.c_str(), num.size());
file->write("\n",1);
unsigned int idx2=0, idx1=0, idx0 = 0;
const u32 indexCount = buffer->getIndexCount();
for (j=0; j<indexCount; j+=3)
{
unsigned int idx2, idx1, idx0;
switch(buffer->getIndexType())
{
case video::EIT_16BIT: