From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- .../nel/classNL3D_1_1CVertexArrayRangeATI.html | 606 +++++++++++++++++++++ 1 file changed, 606 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1CVertexArrayRangeATI.html (limited to 'docs/doxygen/nel/classNL3D_1_1CVertexArrayRangeATI.html') diff --git a/docs/doxygen/nel/classNL3D_1_1CVertexArrayRangeATI.html b/docs/doxygen/nel/classNL3D_1_1CVertexArrayRangeATI.html new file mode 100644 index 00000000..9348689b --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1CVertexArrayRangeATI.html @@ -0,0 +1,606 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +
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NL3D::CVertexArrayRangeATI Class Reference

Work only if ATIVertexArrayObject is enabled. +More... +

+#include <driver_opengl_vertex_buffer_hard.h> +

+

Inheritance diagram for NL3D::CVertexArrayRangeATI: +

+ +NL3D::IVertexArrayRange + +List of all members. + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Methods

 CVertexArrayRangeATI (CDriverGL *drv)
void enable ()
 active this VertexArrayRange as the current vertex array range used. More...

void disable ()
 disable this VertexArrayRange. More...

void freeVB (void *ptr)
 free a VB allocated with allocateVB. No-op if NULL. More...

uint getATIVertexObjectId () const
 get Handle of the ATI buffer. More...

Implementation
virtual bool allocate (uint32 size, IDriver::TVBHardType vbType)
 allocate a vertex array sapce. false if error. must free before re-allocate. More...

virtual void free ()
 free this space. More...

virtual IVertexBufferHardGL * createVBHardGL (uint16 vertexFormat, const uint8 *typeArray, uint32 numVertices)
 create a IVertexBufferHardGL. More...

virtual uint sizeAllocated () const
 return the size allocated. 0 if not allocated or failure. More...


Private Methods

void * allocateVB (uint32 size)
 Allocate a small subset of the memory. NULL if not enough mem. More...


Private Attributes

uint _VertexObjectId
bool _Allocated
uint32 _VertexArraySize
NLMISC::CHeapMemory _HeapMemory
+

Detailed Description

+Work only if ATIVertexArrayObject is enabled. +

+else, only call to ctor/dtor/free() is valid. any call to allocateVB() will return NULL. +

+ +

+Definition at line 243 of file driver_opengl_vertex_buffer_hard.h.

Constructor & Destructor Documentation

+

+ + + + +
+ + + + + + + + + + +
NL3D::CVertexArrayRangeATI::CVertexArrayRangeATI ( CDriverGL *   drv ) 
+
+ + + + + +
+   + + +

+ +

+Definition at line 401 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _Allocated, _VertexArraySize, and _VertexObjectId.

+

Member Function Documentation

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
bool NL3D::CVertexArrayRangeATI::allocate ( uint32   size,
IDriver::TVBHardType   vbType
)  [virtual]
+
+ + + + + +
+   + + +

+allocate a vertex array sapce. false if error. must free before re-allocate. +

+ +

+Implements NL3D::IVertexArrayRange. +

+Definition at line 408 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _Allocated, _HeapMemory, _VertexArraySize, _VertexObjectId, GL_DYNAMIC_ATI, GL_STATIC_ATI, NLMISC::CHeapMemory::initHeap, nglIsObjectBufferATI, nglNewObjectBufferATI, NL3D_DRV_ATI_FAKE_MEM_START, and nlassert.

+

+ + + + +
+ + + + + + + + + + +
void * NL3D::CVertexArrayRangeATI::allocateVB ( uint32   size )  [private]
+
+ + + + + +
+   + + +

+Allocate a small subset of the memory. NULL if not enough mem. +

+ +

+Definition at line 522 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _HeapMemory, and NLMISC::CHeapMemory::allocate. +

+Referenced by createVBHardGL.

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
IVertexBufferHardGL * NL3D::CVertexArrayRangeATI::createVBHardGL ( uint16   vertexFormat,
const uint8 *   typeArray,
uint32   numVertices
)  [virtual]
+
+ + + + + +
+   + + +

+create a IVertexBufferHardGL. +

+ +

+Implements NL3D::IVertexArrayRange. +

+Definition at line 467 of file driver_opengl_vertex_buffer_hard.cpp. +

+References NL3D::IVertexArrayRange::_Driver, and allocateVB.

+

+ + + + +
+ + + + + + + + + +
void NL3D::CVertexArrayRangeATI::disable (   ) 
+
+ + + + + +
+   + + +

+disable this VertexArrayRange. +

+_Driver->_CurrentVertexArrayRange= NULL; NB: no-op for ATI, but ensure correct _Driver->_CurrentVertexArrayRange value. +

+Definition at line 516 of file driver_opengl_vertex_buffer_hard.cpp. +

+References NL3D::IVertexArrayRange::_Driver.

+

+ + + + +
+ + + + + + + + + +
void NL3D::CVertexArrayRangeATI::enable (   ) 
+
+ + + + + +
+   + + +

+active this VertexArrayRange as the current vertex array range used. +

+no-op if already setup. NB: no-op for ATI, but ensure correct _Driver->_CurrentVertexArrayRange value. +

+Definition at line 510 of file driver_opengl_vertex_buffer_hard.cpp. +

+References NL3D::IVertexArrayRange::_Driver.

+

+ + + + +
+ + + + + + + + + +
void NL3D::CVertexArrayRangeATI::free (   )  [virtual]
+
+ + + + + +
+   + + +

+free this space. +

+ +

+Implements NL3D::IVertexArrayRange. +

+Definition at line 451 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _Allocated, _HeapMemory, _VertexArraySize, _VertexObjectId, nglDeleteObjectBufferATI, and NLMISC::CHeapMemory::reset.

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CVertexArrayRangeATI::freeVB ( void *   ptr ) 
+
+ + + + + +
+   + + +

+free a VB allocated with allocateVB. No-op if NULL. +

+ +

+Definition at line 527 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _HeapMemory, and NLMISC::CHeapMemory::free.

+

+ + + + +
+ + + + + + + + + +
uint NL3D::CVertexArrayRangeATI::getATIVertexObjectId (   )  const [inline]
+
+ + + + + +
+   + + +

+get Handle of the ATI buffer. +

+ +

+Definition at line 277 of file driver_opengl_vertex_buffer_hard.h. +

+References _VertexObjectId.

+

+ + + + +
+ + + + + + + + + +
uint NL3D::CVertexArrayRangeATI::sizeAllocated (   )  const [virtual]
+
+ + + + + +
+   + + +

+return the size allocated. 0 if not allocated or failure. +

+ +

+Implements NL3D::IVertexArrayRange. +

+Definition at line 446 of file driver_opengl_vertex_buffer_hard.cpp. +

+References _VertexArraySize.

+

Member Data Documentation

+

+ + + + +
+ + +
bool NL3D::CVertexArrayRangeATI::_Allocated [private] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 282 of file driver_opengl_vertex_buffer_hard.h. +

+Referenced by allocate, CVertexArrayRangeATI, and free.

+

+ + + + +
+ + +
NLMISC::CHeapMemory NL3D::CVertexArrayRangeATI::_HeapMemory [private] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 286 of file driver_opengl_vertex_buffer_hard.h. +

+Referenced by allocate, allocateVB, free, and freeVB.

+

+ + + + +
+ + +
uint32 NL3D::CVertexArrayRangeATI::_VertexArraySize [private] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 283 of file driver_opengl_vertex_buffer_hard.h. +

+Referenced by allocate, CVertexArrayRangeATI, free, and sizeAllocated.

+

+ + + + +
+ + +
uint NL3D::CVertexArrayRangeATI::_VertexObjectId [private] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 281 of file driver_opengl_vertex_buffer_hard.h. +

+Referenced by allocate, CVertexArrayRangeATI, free, and getATIVertexObjectId.

+

The documentation for this class was generated from the following files: + + + +
                                                                                                                                                                    +
+ + -- cgit v1.2.1