FGFS-4.1/OpenSceneGraph
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Moved the body of the getNumPrimitives() into the .cpp.

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This commit is contained in:
Robert Osfield
2005-12-03 00:03:31 +00:00
parent 85f79a6639
commit b16f40e5ab
2 changed files with 38 additions and 34 deletions
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36
include/osg/PrimitiveSet
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@@ -185,23 +185,7 @@ class PrimitiveSet : public Object
virtual unsigned int getNumIndices() const = 0;
virtual void offsetIndices(int offset) = 0;
virtual unsigned int getNumPrimitives() const
{
switch(_mode)
{
case(POINTS): return getNumIndices();
case(LINES): return getNumIndices()/2;
case(TRIANGLES): return getNumIndices()/3;
case(QUADS): return getNumIndices()/4;
case(LINE_STRIP):
case(LINE_LOOP):
case(TRIANGLE_STRIP):
case(TRIANGLE_FAN):
case(QUAD_STRIP):
case(POLYGON): return 1;
}
return 0;
}
virtual unsigned int getNumPrimitives() const;
/** Dirty the primitive, which increments the modified count, to force buffer objects to update. */
inline void dirty() { ++_modifiedCount; }
@@ -356,23 +340,7 @@ class OSG_EXPORT DrawArrayLengths : public PrimitiveSet, public VectorGLsizei
virtual unsigned int index(unsigned int pos) const { return _first+pos; }
virtual void offsetIndices(int offset) { _first += offset; }
virtual unsigned int getNumPrimitives() const
{
switch(_mode)
{
case(POINTS): return getNumIndices();
case(LINES): return getNumIndices()/2;
case(TRIANGLES): return getNumIndices()/3;
case(QUADS): return getNumIndices()/4;
case(LINE_STRIP):
case(LINE_LOOP):
case(TRIANGLE_STRIP):
case(TRIANGLE_FAN):
case(QUAD_STRIP):
case(POLYGON): return size();
}
return 0;
}
virtual unsigned int getNumPrimitives() const;
protected: