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Bugfix : Replaced ugly (const_)casting by a better ctor and placement new. ( merged from GitHub, thanks to Riku Palomäki ). 

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1217 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
pull/5/head
kimmi 2012-03-20 20:45:33 +00:00
parent cb71e6f5f2
commit 42def11d13
2 changed files with 8 additions and 4 deletions
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6
code/MDCFileData.h
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@ -115,7 +115,11 @@ struct Surface
uint32_t ulOffsetCompVerts ;
uint32_t ulOffsetFrameBaseFrames ;
uint32_t ulOffsetFrameCompFrames ;
uint32_t ulOffsetEnd ;
uint32_t ulOffsetEnd;
Surface()
{
ucName[AI_MDC_MAXQPATH-1] = '\0';
}
} PACK_STRUCT;
// ---------------------------------------------------------------------------

6
code/MDCLoader.cpp
View File

@ -230,7 +230,7 @@ void MDCImporter::InternReadFile(
// get the number of valid surfaces
BE_NCONST MDC::Surface* pcSurface, *pcSurface2;
pcSurface = pcSurface2 = (BE_NCONST MDC::Surface*)(mBuffer + pcHeader->ulOffsetSurfaces);
pcSurface = pcSurface2 = new (mBuffer + pcHeader->ulOffsetSurfaces) MDC::Surface;
unsigned int iNumShaders = 0;
for (unsigned int i = 0; i < pcHeader->ulNumSurfaces;++i)
{
@ -239,7 +239,7 @@ void MDCImporter::InternReadFile(
if (pcSurface2->ulNumVertices && pcSurface2->ulNumTriangles)++pScene->mNumMeshes;
iNumShaders += pcSurface2->ulNumShaders;
pcSurface2 = (BE_NCONST MDC::Surface*)((int8_t*)pcSurface2 + pcSurface2->ulOffsetEnd);
pcSurface2 = new ((int8_t*)pcSurface2 + pcSurface2->ulOffsetEnd) MDC::Surface;
}
aszShaders.reserve(iNumShaders);
pScene->mMeshes = new aiMesh*[pScene->mNumMeshes];
@ -399,7 +399,7 @@ void MDCImporter::InternReadFile(
pcFaceCur->mIndices[2] = iOutIndex + 0;
}
pcSurface = (BE_NCONST MDC::Surface*)((int8_t*)pcSurface + pcSurface->ulOffsetEnd);
pcSurface = new ((int8_t*)pcSurface + pcSurface->ulOffsetEnd) MDC::Surface;
}
// create a flat node graph with a root node and one child for each surface