Ogre::v1::VertexShadowMapHelper Class Reference

#include <OgreVertexShadowMapHelper.h>

Classes
struct	Geometry

Public Types
typedef vector< Geometry >::type	GeometryVec

Static Public Member Functions
static bool	findFirstAppearance (const GeometryVec &geom, const VertexData *vertexBuffer, size_t &outVaoIdx)
static void	optimizeForShadowMapping (const VertexShadowMapHelper::GeometryVec &inGeom, VertexShadowMapHelper::GeometryVec &outGeom)
	Reads all the vertex & index buffer from all the LOD levels in inVao, optimizes the buffers for shadow mapping, and stores them as new Vaos in outVao.
static void	useSameGeoms (const GeometryVec &inGeom, GeometryVec &outGeom)

Member Typedef Documentation

GeometryVec

typedef vector<Geometry>::type Ogre::v1::VertexShadowMapHelper::GeometryVec

Member Function Documentation

findFirstAppearance()

static bool Ogre::v1::VertexShadowMapHelper::findFirstAppearance ( const GeometryVec &  geom, const VertexData *  vertexBuffer, size_t &  outVaoIdx  )

static

optimizeForShadowMapping()

static void Ogre::v1::VertexShadowMapHelper::optimizeForShadowMapping ( const VertexShadowMapHelper::GeometryVec &  inGeom, VertexShadowMapHelper::GeometryVec &  outGeom  )

static

Reads all the vertex & index buffer from all the LOD levels in inVao, optimizes the buffers for shadow mapping, and stores them as new Vaos in outVao.

Remarks

If the buffers can't be optimized (i.e. it is invalid because an LOD level doesn't contain the VES_POSITION semantic), useSameVaos is used; which does not clone the Vaos.

Parameters

vaoManager	VaoManager. Required for buffer management.
inVao	Input Vao to clone and optimize.
outVao	Output vao to store the cloned, optimized version.

useSameGeoms()

static void Ogre::v1::VertexShadowMapHelper::useSameGeoms ( const GeometryVec &  inGeom, GeometryVec &  outGeom  )

static

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The documentation for this class was generated from the following file:

• OgreVertexShadowMapHelper.h