More size_t warnings fixed

ACG/GL/MeshCompiler.cc

@@ -256,23 +256,23 @@ void MeshCompiler::computeAdjacency(bool _forceRecompute)
 }
 
 
-void MeshCompiler::setVertices( int _num, const void* _data, int _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
+void MeshCompiler::setVertices( size_t _num, const void* _data, size_t _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
 {
   setAttribVec(inputIDPos_, _num, _data, _stride, _internalCopy, _fmt, _elementSize);
 }
 
-void MeshCompiler::setNormals( int _num, const void* _data, int _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
+void MeshCompiler::setNormals( size_t _num, const void* _data, size_t _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
 {
   setAttribVec(inputIDNorm_, _num, _data, _stride, _internalCopy, _fmt, _elementSize);
 }
 
-void MeshCompiler::setTexCoords( int _num, const void* _data, int _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
+void MeshCompiler::setTexCoords( size_t _num, const void* _data, size_t _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize )
 {
   setAttribVec(inputIDTexC_, _num, _data, _stride, _internalCopy, _fmt, _elementSize);
 }
 
 
-void MeshCompiler::setAttribVec(int _attrIdx, int _num, const void* _data, int _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize)
+void MeshCompiler::setAttribVec(int _attrIdx, size_t _num, const void* _data, size_t _stride, bool _internalCopy /*= false*/, GLuint _fmt, int _elementSize)
 {
   // sets vertex data for each attribute individually
   // Example:
@@ -307,7 +307,7 @@ void MeshCompiler::setAttribVec(int _attrIdx, int _num, const void* _data, int _
     if (_data)
     {
       // copy elementwise because of striding
-      for (int i = 0; i < _num; ++i)
+      for (size_t i = 0; i < _num; ++i)
       {
         memcpy(inbuf->internalBuf + (size_t)(size * i),
           (const char*)_data + (size_t)(_stride * i),

ACG/GL/MeshCompiler.hh

@@ -265,7 +265,7 @@ public:
    * @param _fmt data format of one element (must be set if input data does not match vertex declaration)
    * @param _elementSize number of elements per attribute (i.e. 3 for vec3 ..,  -1 if unknown)
   */
-  void setVertices(int _num, const void* _data, int _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
+  void setVertices(size_t _num, const void* _data, size_t _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
 
   /** set input normals
    *
@@ -276,7 +276,7 @@ public:
    * @param _fmt data format of one element (must be set if input data does not match vertex declaration)
    * @param _elementSize number of elements per attribute (i.e. 3 for vec3 ..,  -1 if unknown)
   */
-  void setNormals(int _num, const void* _data, int _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
+  void setNormals(size_t _num, const void* _data, size_t _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
 
   /** set input texture coords
    *
@@ -287,7 +287,7 @@ public:
    * @param _fmt data format of one element (must be set if input data does not match vertex declaration)
    * @param _elementSize number of elements per attribute (i.e. 3 for vec3 ..,  -1 if unknown)
   */
-  void setTexCoords(int _num, const void* _data, int _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
+  void setTexCoords(size_t _num, const void* _data, size_t _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
 
   /** Set custom input attribute.
   *
@@ -300,7 +300,7 @@ public:
   * @param _fmt data format of one element (must be set if input data does not match vertex declaration)
   * @param _elementSize number of elements per attribute (i.e. 3 for vec3 ..,  -1 if unknown)
   */
-  void setAttribVec(int _attrIdx, int _num, const void* _data, int _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
+  void setAttribVec(int _attrIdx, size_t _num, const void* _data, size_t _stride = 0, bool _internalCopy = false, GLuint _fmt = 0, int _elementSize = -1);
 
   /** Set single custom input attributes.
   *