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Added type cast (in order to remove warnings)

This commit is contained in:
Paolo Cignoni 2006-10-27 08:55:15 +00:00
parent 478e2ad4cd
commit 132ffb7d82
1 changed files with 5 additions and 2 deletions
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7
wrap/gl/picking.h
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@ -28,6 +28,9 @@ This file contains two function providing the standard way to do picking using o
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.3 2006/02/28 13:25:48 ponchio
for(ii... -> for(int ii
Revision 1.2 2006/02/13 13:06:34 cignoni Revision 1.2 2006/02/13 13:06:34 cignoni
Removed glut. Added ifdef guards and namespace. Removed glut. Added ifdef guards and namespace.
Added bool return value to the pick function Added bool return value to the pick function
@ -54,7 +57,7 @@ int Pick( const int & x, const int &y,
{ {
result.clear(); result.clear();
long hits; long hits;
int sz=m.size()*5; int sz = int(m.size())*5;
unsigned int *selectBuf =new unsigned int[sz]; unsigned int *selectBuf =new unsigned int[sz];
glSelectBuffer(sz, selectBuf); glSelectBuffer(sz, selectBuf);
glRenderMode(GL_SELECT); glRenderMode(GL_SELECT);
@ -107,7 +110,7 @@ int Pick( const int & x, const int &y,
} }
delete [] selectBuf; delete [] selectBuf;
return result.size(); return int(result.size());
} }
// 10/2/06 Slightly changed the interface. // 10/2/06 Slightly changed the interface.