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Switch between 16 and 32 bit depending on vertex count 

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2256 dfc29bdd-3216-0410-991c-e03cc46cb475
master
bitplane 2009-03-05 21:17:20 +00:00
parent 97edfbdd69
commit 96658e4598
1 changed files with 6 additions and 1 deletions
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7
source/Irrlicht/CPLYMeshFileLoader.cpp
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@ -70,6 +70,7 @@ IAnimatedMesh* CPLYMeshFileLoader::createMesh(io::IReadFile* file)
// start with empty mesh // start with empty mesh
SAnimatedMesh* animMesh = 0; SAnimatedMesh* animMesh = 0;
u32 vertCount=0;
// Currently only supports ASCII meshes // Currently only supports ASCII meshes
if (strcmp(getNextLine(), "ply")) if (strcmp(getNextLine(), "ply"))
@ -193,6 +194,10 @@ IAnimatedMesh* CPLYMeshFileLoader::createMesh(io::IReadFile* file)
el->IsFixedWidth = true; el->IsFixedWidth = true;
el->KnownSize = 0; el->KnownSize = 0;
ElementList.push_back(el); ElementList.push_back(el);
if (el->Name == "vertex")
vertCount = el->Count;
} }
else if (strcmp(word, "end_header") == 0) else if (strcmp(word, "end_header") == 0)
{ {
@ -223,7 +228,7 @@ IAnimatedMesh* CPLYMeshFileLoader::createMesh(io::IReadFile* file)
if (continueReading) if (continueReading)
{ {
// create a mesh buffer // create a mesh buffer
CDynamicMeshBuffer *mb = new CDynamicMeshBuffer(video::EVT_STANDARD, video::EIT_32BIT); CDynamicMeshBuffer *mb = new CDynamicMeshBuffer(video::EVT_STANDARD, vertCount > 65565 ? video::EIT_32BIT : video::EIT_16BIT);
mb->setHardwareMappingHint(EHM_STATIC); mb->setHardwareMappingHint(EHM_STATIC);
// loop through each of the elements // loop through each of the elements