FGFS-4.1/OpenSceneGraph
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update IndirectCommandArrays interfaces and default impl to use DrawElements like semantic

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This commit is contained in:
Julien Valentin
2017-08-05 18:03:27 +02:00
committed by GitHub
parent 35eb53cc95
commit 899a704eb7
1 changed files with 8 additions and 4 deletions
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12
include/osg/PrimitiveSetIndirect
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@@ -40,7 +40,8 @@ public:
virtual unsigned int getElementSize() const = 0;
virtual unsigned int getNumElements() const = 0;
virtual void resize(const unsigned int) = 0;
virtual void reserveElements(const unsigned int) = 0;
virtual void resizeElements(const unsigned int) = 0;
};
class OSG_EXPORT IndirectCommandDrawElements: public BufferData
@@ -61,7 +62,8 @@ public:
virtual unsigned int getElementSize()const = 0;
virtual unsigned int getNumElements() const = 0;
virtual void resize(const unsigned int) = 0;
virtual void reserveElements(const unsigned int) = 0;
virtual void resizeElements(const unsigned int) = 0;
};
@@ -92,7 +94,8 @@ public:
virtual const GLvoid* getDataPointer() const { return empty()?0:&front(); }
virtual unsigned int getElementSize()const { return 16u; };
virtual unsigned int getNumElements() const { return static_cast<unsigned int>(size()); }
virtual void resize(const unsigned int n) {resize(n);}
virtual void reserveElements(const unsigned int n) {reserve(n);}
virtual void resizeElements(const unsigned int n) {resize(n);}
virtual unsigned int & count(const unsigned int&index) { return at(index).count; }
virtual unsigned int & instanceCount(const unsigned int&index) { return at(index).instanceCount; }
@@ -130,7 +133,8 @@ public:
virtual const GLvoid* getDataPointer() const { return empty()?0:&front(); }
virtual unsigned int getNumElements() const { return static_cast<unsigned int>(size()); }
virtual unsigned int getElementSize()const { return 20u; };
virtual void resize(const unsigned int n) {resize(n);}
virtual void reserveElements(const unsigned int n) {reserve(n);}
virtual void resizeElements(const unsigned int n) {resize(n);}
virtual unsigned int & count(const unsigned int&index) { return at(index).count; }
virtual unsigned int & instanceCount(const unsigned int&index) { return at(index).instanceCount; }