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mesh: warn only once about render-to-target not being supported

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This commit is contained in:
Jonathan Neuschäfer 2012-02-08 11:49:21 +01:00
parent ff678d1607
commit 3a89c40e26
1 changed files with 7 additions and 2 deletions
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9
src/mesh.cpp
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@ -422,8 +422,13 @@ video::ITexture *generateTextureFromMesh(scene::IMesh *mesh,
video::IVideoDriver *driver = device->getVideoDriver(); video::IVideoDriver *driver = device->getVideoDriver();
if(driver->queryFeature(video::EVDF_RENDER_TO_TARGET) == false) if(driver->queryFeature(video::EVDF_RENDER_TO_TARGET) == false)
{ {
errorstream<<"generateTextureFromMesh(): EVDF_RENDER_TO_TARGET" static bool warned = false;
" not supported."<<std::endl; if(!warned)
{
errorstream<<"generateTextureFromMesh(): EVDF_RENDER_TO_TARGET"
" not supported."<<std::endl;
warned = true;
}
return NULL; return NULL;
} }