LLVertexBuffer Class Reference

#include <llvertexbuffer.h>

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List of all members.

Public Types

enum  {
  TYPE_VERTEX, TYPE_NORMAL, TYPE_TEXCOORD, TYPE_TEXCOORD2,
  TYPE_COLOR, TYPE_BINORMAL, TYPE_WEIGHT, TYPE_CLOTHWEIGHT,
  TYPE_MAX, TYPE_INDEX
}
enum  {
  MAP_VERTEX = (1<<TYPE_VERTEX), MAP_NORMAL = (1<<TYPE_NORMAL), MAP_TEXCOORD = (1<<TYPE_TEXCOORD), MAP_TEXCOORD2 = (1<<TYPE_TEXCOORD2),
  MAP_COLOR = (1<<TYPE_COLOR), MAP_BINORMAL = (1<<TYPE_BINORMAL), MAP_WEIGHT = (1<<TYPE_WEIGHT), MAP_CLOTHWEIGHT = (1<<TYPE_CLOTHWEIGHT),
  MAP_DRAW = 0x2000, MAP_MAPPED = 0x4000, MAP_UNMAPPED = 0x8000
}
enum  {
  TRIANGLES = 0, TRIANGLE_STRIP, TRIANGLE_FAN, POINTS,
  LINES, LINE_STRIP, QUADS, LINE_LOOP,
  NUM_MODES
}
typedef std::list
< LLVertexBuffer * > 		buffer_list_t

Public Member Functions

 LLVertexBuffer (U32 typemask, S32 usage)
U8 * mapBuffer (S32 access=-1)
virtual void setBuffer (U32 data_mask)
void allocateBuffer (S32 nverts, S32 nindices, bool create)
virtual void resizeBuffer (S32 newnverts, S32 newnindices)
bool getVertexStrider (LLStrider< LLVector3 > &strider, S32 index=0)
bool getIndexStrider (LLStrider< U16 > &strider, S32 index=0)
bool getTexCoordStrider (LLStrider< LLVector2 > &strider, S32 index=0)
bool getTexCoord2Strider (LLStrider< LLVector2 > &strider, S32 index=0)
bool getNormalStrider (LLStrider< LLVector3 > &strider, S32 index=0)
bool getBinormalStrider (LLStrider< LLVector3 > &strider, S32 index=0)
bool getColorStrider (LLStrider< LLColor4U > &strider, S32 index=0)
bool getWeightStrider (LLStrider< F32 > &strider, S32 index=0)
bool getClothWeightStrider (LLStrider< LLVector4 > &strider, S32 index=0)
BOOL isEmpty () const
BOOL isLocked () const
S32 getNumVerts () const
S32 getNumIndices () const
S32 getRequestedVerts () const
S32 getRequestedIndices () const
U8 * getIndicesPointer () const
U8 * getVerticesPointer () const
S32 getStride () const
S32 getTypeMask () const
BOOL hasDataType (S32 type) const
S32 getSize () const
S32 getIndicesSize () const
U8 * getMappedData () const
U8 * getMappedIndices () const
S32 getOffset (S32 type) const
S32 getUsage () const
void setStride (S32 type, S32 new_stride)
void markDirty (U32 vert_index, U32 vert_count, U32 indices_index, U32 indices_count)
void draw (U32 mode, U32 count, U32 indices_offset) const
void drawArrays (U32 mode, U32 offset, U32 count) const
void drawRange (U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const

Static Public Member Functions

static void initClass (bool use_vbo)
static void cleanupClass ()
static void setupClientArrays (U32 data_mask)
static void clientCopy (F64 max_time=0.005)
static void unbind ()
static S32 calcStride (const U32 &typemask, S32 *offsets=NULL)

Static Public Attributes

static LLVBOPool sStreamVBOPool
static LLVBOPool sDynamicVBOPool
static LLVBOPool sStreamIBOPool
static LLVBOPool sDynamicIBOPool
static S32 sCount = 0
static S32 sGLCount = 0
static S32 sMappedCount = 0
static BOOL sMapped = FALSE
static std::vector< U32 > sDeleteList
static BOOL sEnableVBOs = TRUE
static S32 sTypeOffsets [TYPE_MAX]
static U32 sGLMode [NUM_MODES]
static U32 sGLRenderBuffer = 0
static U32 sGLRenderIndices = 0
static BOOL sVBOActive = FALSE
static BOOL sIBOActive = FALSE
static U32 sLastMask = 0
static U32 sAllocatedBytes = 0
static U32 sBindCount = 0
static U32 sSetCount = 0

Protected Member Functions

virtual ~LLVertexBuffer ()
virtual void setupVertexBuffer (U32 data_mask) const
void genBuffer ()
void genIndices ()
void releaseBuffer ()
void releaseIndices ()
void createGLBuffer ()
void createGLIndices ()
void destroyGLBuffer ()
void destroyGLIndices ()
void updateNumVerts (S32 nverts)
void updateNumIndices (S32 nindices)
virtual BOOL useVBOs () const
void unmapBuffer ()

Protected Attributes

S32 mNumVerts
S32 mNumIndices
S32 mRequestedNumVerts
S32 mRequestedNumIndices
S32 mStride
U32 mTypeMask
S32 mUsage
U32 mGLBuffer
U32 mGLIndices
U8 * mMappedData
U8 * mMappedIndexData
BOOL mLocked
BOOL mFinal
BOOL mFilthy
BOOL mEmpty
S32 mOffsets [TYPE_MAX]
BOOL mResized
BOOL mDynamicSize
std::vector< DirtyRegion > mDirtyRegions

Friends

class LLGLImmediate

Classes

class  DirtyRegion

Detailed Description

Definition at line 77 of file llvertexbuffer.h.

Member Typedef Documentation

typedef std::list<LLVertexBuffer*> LLVertexBuffer::buffer_list_t

Definition at line 253 of file llvertexbuffer.h.

Member Enumeration Documentation

anonymous enum

Enumerator:
TYPE_VERTEX 
TYPE_NORMAL 
TYPE_TEXCOORD 
TYPE_TEXCOORD2 
TYPE_COLOR 
TYPE_BINORMAL 
TYPE_WEIGHT 
TYPE_CLOTHWEIGHT 
TYPE_MAX 
TYPE_INDEX 

Definition at line 97 of file llvertexbuffer.h.

anonymous enum

Enumerator:
MAP_VERTEX 
MAP_NORMAL 
MAP_TEXCOORD 
MAP_TEXCOORD2 
MAP_COLOR 
MAP_BINORMAL 
MAP_WEIGHT 
MAP_CLOTHWEIGHT 
MAP_DRAW 
MAP_MAPPED 
MAP_UNMAPPED 

Definition at line 110 of file llvertexbuffer.h.

anonymous enum

Enumerator:
TRIANGLES 
TRIANGLE_STRIP 
TRIANGLE_FAN 
POINTS 
LINES 
LINE_STRIP 
QUADS 
LINE_LOOP 
NUM_MODES 

Definition at line 125 of file llvertexbuffer.h.

Constructor & Destructor Documentation

LLVertexBuffer::~LLVertexBuffer (  )  [protected, virtual]

Definition at line 343 of file llvertexbuffer.cpp.

References destroyGLBuffer(), destroyGLIndices(), LLMemType::MTYPE_VERTEX_DATA, and sCount.

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LLVertexBuffer::LLVertexBuffer ( U32  typemask,
S32  usage 
)

Definition at line 297 of file llvertexbuffer.cpp.

References calcStride(), mOffsets, mStride, LLMemType::MTYPE_VERTEX_DATA, mTypeMask, mUsage, S32, sCount, and sEnableVBOs.

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Member Function Documentation

void LLVertexBuffer::initClass ( bool  use_vbo  )  [static]

Definition at line 249 of file llvertexbuffer.cpp.

References LLGLNamePool::registerPool(), sDynamicIBOPool, sDynamicVBOPool, sEnableVBOs, sStreamIBOPool, and sStreamVBOPool.

Referenced by LLViewerWindow::LLViewerWindow(), and LLPipeline::setUseVBO().

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void LLVertexBuffer::cleanupClass (  )  [static]

Definition at line 279 of file llvertexbuffer.cpp.

References clientCopy(), LLMemType::MTYPE_VERTEX_DATA, and unbind().

Referenced by LLPipeline::resetVertexBuffers(), and LLViewerWindow::~LLViewerWindow().

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void LLVertexBuffer::setupClientArrays ( U32  data_mask  )  [static]

Definition at line 92 of file llvertexbuffer.cpp.

References i, llendl, llerrs, MAP_COLOR, MAP_NORMAL, MAP_TEXCOORD, MAP_TEXCOORD2, MAP_VERTEX, and sLastMask.

Referenced by setBuffer(), and unbind().

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void LLVertexBuffer::clientCopy ( F64  max_time = 0.005  )  [static]

Definition at line 286 of file llvertexbuffer.cpp.

References sDeleteList.

Referenced by cleanupClass(), display(), and LLPipeline::stateSort().

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void LLVertexBuffer::unbind (  )  [static]

Definition at line 259 of file llvertexbuffer.cpp.

References FALSE, setupClientArrays(), sGLRenderBuffer, sGLRenderIndices, sIBOActive, and sVBOActive.

Referenced by LLDrawPoolAvatar::beginRenderPass(), cleanupClass(), destroyGLBuffer(), destroyGLIndices(), display(), display_startup(), LLPipeline::doOcclusion(), LLVOWLSky::drawDome(), LLPipeline::generateWaterReflection(), LLImagePreviewAvatar::render(), LLPreviewAnimation::render(), render_ui_and_swap(), LLHUDObject::renderAll(), LLPipeline::renderBloom(), LLCone::renderface(), LLCylinder::renderface(), LLPipeline::renderForSelect(), LLDrawPoolTerrain::renderFull4TU(), LLPipeline::renderGeom(), LLViewerObjectList::renderObjectsForSelect(), renderVisibility(), LLPipeline::resetVertexBuffers(), LLDynamicTexture::updateAllInstances(), and LLPipeline::updateCull().

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S32 LLVertexBuffer::calcStride ( const U32 &  typemask,
S32 *  offsets = NULL 
) [static]

Definition at line 322 of file llvertexbuffer.cpp.

References i, S32, sTypeOffsets, and TYPE_MAX.

Referenced by LLVertexBuffer(), LLVolumeGeometryManager::rebuildGeom(), and LLVOWLSky::updateGeometry().

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void LLVertexBuffer::setupVertexBuffer ( U32  data_mask  )  const [protected, virtual]

Reimplemented in LLVertexBufferAvatar, and LLVertexBufferTerrain.

Definition at line 1043 of file llvertexbuffer.cpp.

References FALSE, llendl, llerrs, llglassertok, MAP_BINORMAL, MAP_CLOTHWEIGHT, MAP_COLOR, MAP_NORMAL, MAP_TEXCOORD, MAP_TEXCOORD2, MAP_VERTEX, MAP_WEIGHT, mMappedData, mOffsets, mStride, LLMemType::MTYPE_VERTEX_DATA, mTypeMask, NULL, S32, stop_glerror, TRUE, TYPE_BINORMAL, TYPE_CLOTHWEIGHT, TYPE_COLOR, TYPE_NORMAL, TYPE_TEXCOORD, TYPE_TEXCOORD2, TYPE_WEIGHT, and useVBOs().

Referenced by setBuffer(), LLVertexBufferTerrain::setupVertexBuffer(), and LLVertexBufferAvatar::setupVertexBuffer().

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void LLVertexBuffer::genBuffer (  )  [protected]

Definition at line 353 of file llvertexbuffer.cpp.

References LLGLNamePool::allocate(), mGLBuffer, mUsage, sDynamicVBOPool, sGLCount, and sStreamVBOPool.

Referenced by createGLBuffer().

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void LLVertexBuffer::genIndices (  )  [protected]

Definition at line 371 of file llvertexbuffer.cpp.

References LLGLNamePool::allocate(), mGLBuffer, mGLIndices, mUsage, sDynamicIBOPool, sGLCount, and sStreamIBOPool.

Referenced by createGLIndices().

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void LLVertexBuffer::releaseBuffer (  )  [protected]

Definition at line 389 of file llvertexbuffer.cpp.

References mGLBuffer, mUsage, LLGLNamePool::release(), sDeleteList, sDynamicVBOPool, sGLCount, and sStreamVBOPool.

Referenced by destroyGLBuffer().

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void LLVertexBuffer::releaseIndices (  )  [protected]

Definition at line 406 of file llvertexbuffer.cpp.

References mGLIndices, mUsage, LLGLNamePool::release(), sDeleteList, sDynamicIBOPool, sGLCount, and sStreamIBOPool.

Referenced by destroyGLIndices().

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void LLVertexBuffer::createGLBuffer (  )  [protected]

Definition at line 423 of file llvertexbuffer.cpp.

References destroyGLBuffer(), genBuffer(), getSize(), mEmpty, mGLBuffer, mMappedData, mResized, LLMemType::MTYPE_VERTEX_DATA, NULL, TRUE, and useVBOs().

Referenced by allocateBuffer(), and resizeBuffer().

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void LLVertexBuffer::createGLIndices (  )  [protected]

Definition at line 455 of file llvertexbuffer.cpp.

References destroyGLIndices(), genIndices(), getIndicesSize(), mEmpty, mGLIndices, mMappedIndexData, mResized, LLMemType::MTYPE_VERTEX_DATA, NULL, TRUE, and useVBOs().

Referenced by allocateBuffer(), and resizeBuffer().

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void LLVertexBuffer::destroyGLBuffer (  )  [protected]

Definition at line 487 of file llvertexbuffer.cpp.

References getSize(), llendl, llerrs, mEmpty, mGLBuffer, mMappedData, mMappedIndexData, LLMemType::MTYPE_VERTEX_DATA, NULL, releaseBuffer(), sAllocatedBytes, TRUE, unbind(), and useVBOs().

Referenced by createGLBuffer(), resizeBuffer(), and ~LLVertexBuffer().

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void LLVertexBuffer::destroyGLIndices (  )  [protected]

Definition at line 514 of file llvertexbuffer.cpp.

References getIndicesSize(), llendl, llerrs, mEmpty, mGLIndices, mMappedData, mMappedIndexData, LLMemType::MTYPE_VERTEX_DATA, NULL, releaseIndices(), sAllocatedBytes, TRUE, unbind(), and useVBOs().

Referenced by createGLIndices(), resizeBuffer(), and ~LLVertexBuffer().

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void LLVertexBuffer::updateNumVerts ( S32  nverts  )  [protected]

Definition at line 541 of file llvertexbuffer.cpp.

References llendl, llwarns, mDynamicSize, mNumVerts, mRequestedNumVerts, LLMemType::MTYPE_VERTEX_DATA, and mUsage.

Referenced by allocateBuffer(), and resizeBuffer().

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void LLVertexBuffer::updateNumIndices ( S32  nindices  )  [protected]

Definition at line 570 of file llvertexbuffer.cpp.

References mDynamicSize, mNumIndices, mRequestedNumIndices, LLMemType::MTYPE_VERTEX_DATA, and mUsage.

Referenced by allocateBuffer(), and resizeBuffer().

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BOOL LLVertexBuffer::useVBOs (  )  const [protected, virtual]

Definition at line 722 of file llvertexbuffer.cpp.

References FALSE, mUsage, and sEnableVBOs.

Referenced by createGLBuffer(), createGLIndices(), destroyGLBuffer(), destroyGLIndices(), drawArrays(), getIndicesPointer(), getVerticesPointer(), mapBuffer(), resizeBuffer(), setBuffer(), LLVertexBufferTerrain::setupVertexBuffer(), LLVertexBufferAvatar::setupVertexBuffer(), setupVertexBuffer(), and unmapBuffer().

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void LLVertexBuffer::unmapBuffer (  )  [protected]

Definition at line 785 of file llvertexbuffer.cpp.

References FALSE, mEmpty, mFinal, mLocked, mMappedData, mMappedIndexData, LLMemType::MTYPE_VERTEX_DATA, mUsage, NULL, sMappedCount, stop_glerror, TRUE, and useVBOs().

Referenced by setBuffer().

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U8 * LLVertexBuffer::mapBuffer ( S32  access = -1  ) 

Definition at line 743 of file llvertexbuffer.cpp.

References llendl, llerrs, mFinal, mLocked, mMappedData, mMappedIndexData, LLMemType::MTYPE_VERTEX_DATA, setBuffer(), sMappedCount, stop_glerror, TRUE, and useVBOs().

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void LLVertexBuffer::setBuffer ( U32  data_mask  )  [virtual]

Definition at line 921 of file llvertexbuffer.cpp.

References FALSE, gDebugGL, getIndicesSize(), getSize(), llendl, llerrs, mEmpty, mGLBuffer, mGLIndices, mResized, LLMemType::MTYPE_VERTEX_DATA, mUsage, NULL, sBindCount, sEnableVBOs, setupClientArrays(), setupVertexBuffer(), sGLRenderBuffer, sGLRenderIndices, sIBOActive, sLastMask, sSetCount, stop_glerror, sVBOActive, TRUE, unmapBuffer(), and useVBOs().

Referenced by LLVOWLSky::drawDome(), LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), mapBuffer(), pushBufferVerts(), pushVerts(), LLVolumeGeometryManager::rebuildGeom(), LLVOAvatar::renderSkinned(), resizeBuffer(), LLVOWLSky::updateGeometry(), LLViewerJointMesh::updateGeometryOriginal(), and LLViewerJointMesh::updateGeometryVectorized().

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void LLVertexBuffer::allocateBuffer ( S32  nverts,
S32  nindices,
bool  create 
)

Definition at line 591 of file llvertexbuffer.cpp.

References createGLBuffer(), createGLIndices(), getIndicesSize(), getSize(), llendl, llerrs, mMappedData, LLMemType::MTYPE_VERTEX_DATA, sAllocatedBytes, updateNumIndices(), and updateNumVerts().

Referenced by LLVolumeGeometryManager::rebuildGeom(), resizeBuffer(), and LLVOWLSky::updateGeometry().

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void LLVertexBuffer::resizeBuffer ( S32  newnverts,
S32  newnindices 
) [virtual]

Definition at line 611 of file llvertexbuffer.cpp.

References allocateBuffer(), createGLBuffer(), createGLIndices(), destroyGLBuffer(), destroyGLIndices(), FALSE, getIndicesSize(), getSize(), llmin(), mDynamicSize, mEmpty, mFinal, mGLBuffer, mGLIndices, mMappedData, mMappedIndexData, mNumIndices, mNumVerts, mRequestedNumIndices, mRequestedNumVerts, mResized, LLMemType::MTYPE_VERTEX_DATA, mUsage, S32, sAllocatedBytes, setBuffer(), TRUE, updateNumIndices(), updateNumVerts(), and useVBOs().

Referenced by LLVolumeGeometryManager::rebuildGeom().

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bool LLVertexBuffer::getVertexStrider ( LLStrider< LLVector3 > &  strider,
S32  index = 0 
)

Definition at line 862 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), LLVOWLSky::updateGeometry(), LLViewerJointMesh::updateGeometryOriginal(), and LLViewerJointMesh::updateGeometryVectorized().

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bool LLVertexBuffer::getIndexStrider ( LLStrider< U16 > &  strider,
S32  index = 0 
)

Definition at line 866 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), and LLVOWLSky::updateGeometry().

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bool LLVertexBuffer::getTexCoordStrider ( LLStrider< LLVector2 > &  strider,
S32  index = 0 
)

Definition at line 870 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), and LLVOWLSky::updateGeometry().

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bool LLVertexBuffer::getTexCoord2Strider ( LLStrider< LLVector2 > &  strider,
S32  index = 0 
)

Definition at line 874 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry().

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bool LLVertexBuffer::getNormalStrider ( LLStrider< LLVector3 > &  strider,
S32  index = 0 
)

Definition at line 878 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry(), LLParticlePartition::getGeometry(), LLViewerJointMesh::updateGeometryOriginal(), and LLViewerJointMesh::updateGeometryVectorized().

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bool LLVertexBuffer::getBinormalStrider ( LLStrider< LLVector3 > &  strider,
S32  index = 0 
)

Definition at line 882 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

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bool LLVertexBuffer::getColorStrider ( LLStrider< LLColor4U > &  strider,
S32  index = 0 
)

Definition at line 886 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

Referenced by LLTerrainPartition::getGeometry(), and LLParticlePartition::getGeometry().

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bool LLVertexBuffer::getWeightStrider ( LLStrider< F32 > &  strider,
S32  index = 0 
)

Definition at line 890 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

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bool LLVertexBuffer::getClothWeightStrider ( LLStrider< LLVector4 > &  strider,
S32  index = 0 
)

Definition at line 894 of file llvertexbuffer.cpp.

References VertexBufferStrider< T, type >::get().

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BOOL LLVertexBuffer::isEmpty (  )  const [inline]

Definition at line 184 of file llvertexbuffer.h.

References mEmpty.

BOOL LLVertexBuffer::isLocked (  )  const [inline]

Definition at line 185 of file llvertexbuffer.h.

References mLocked.

Referenced by LLVolumeGeometryManager::rebuildGeom().

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S32 LLVertexBuffer::getNumVerts (  )  const [inline]

Definition at line 186 of file llvertexbuffer.h.

References mNumVerts.

S32 LLVertexBuffer::getNumIndices (  )  const [inline]

Definition at line 187 of file llvertexbuffer.h.

References mNumIndices.

S32 LLVertexBuffer::getRequestedVerts (  )  const [inline]

Definition at line 188 of file llvertexbuffer.h.

References mRequestedNumVerts.

Referenced by LLVOWLSky::drawDome(), and pushBufferVerts().

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S32 LLVertexBuffer::getRequestedIndices (  )  const [inline]

Definition at line 189 of file llvertexbuffer.h.

References mRequestedNumIndices.

Referenced by LLVOWLSky::drawDome(), and pushBufferVerts().

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U8* LLVertexBuffer::getIndicesPointer (  )  const [inline]

Definition at line 191 of file llvertexbuffer.h.

References mMappedIndexData, NULL, and useVBOs().

Referenced by draw(), and drawRange().

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U8* LLVertexBuffer::getVerticesPointer (  )  const [inline]

Definition at line 192 of file llvertexbuffer.h.

References mMappedData, NULL, and useVBOs().

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S32 LLVertexBuffer::getStride (  )  const [inline]

Definition at line 193 of file llvertexbuffer.h.

References mStride.

S32 LLVertexBuffer::getTypeMask (  )  const [inline]

Definition at line 194 of file llvertexbuffer.h.

References mTypeMask.

Referenced by hasDataType().

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BOOL LLVertexBuffer::hasDataType ( S32  type  )  const [inline]

Definition at line 195 of file llvertexbuffer.h.

References FALSE, getTypeMask(), and TRUE.

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S32 LLVertexBuffer::getSize (  )  const [inline]

Definition at line 196 of file llvertexbuffer.h.

References mNumVerts, and mStride.

Referenced by allocateBuffer(), createGLBuffer(), destroyGLBuffer(), resizeBuffer(), and setBuffer().

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S32 LLVertexBuffer::getIndicesSize (  )  const [inline]

Definition at line 197 of file llvertexbuffer.h.

References mNumIndices.

Referenced by allocateBuffer(), createGLIndices(), destroyGLIndices(), resizeBuffer(), and setBuffer().

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U8* LLVertexBuffer::getMappedData (  )  const [inline]

Definition at line 198 of file llvertexbuffer.h.

References mMappedData.

U8* LLVertexBuffer::getMappedIndices (  )  const [inline]

Definition at line 199 of file llvertexbuffer.h.

References mMappedIndexData.

S32 LLVertexBuffer::getOffset ( S32  type  )  const [inline]

Definition at line 200 of file llvertexbuffer.h.

References mOffsets.

S32 LLVertexBuffer::getUsage (  )  const [inline]

Definition at line 201 of file llvertexbuffer.h.

References mUsage.

Referenced by LLVolumeGeometryManager::rebuildGeom().

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void LLVertexBuffer::setStride ( S32  type,
S32  new_stride 
)

Definition at line 899 of file llvertexbuffer.cpp.

References i, llendl, llerrs, mNumVerts, mOffsets, mStride, LLMemType::MTYPE_VERTEX_DATA, mTypeMask, S32, sTypeOffsets, and TYPE_MAX.

void LLVertexBuffer::markDirty ( U32  vert_index,
U32  vert_count,
U32  indices_index,
U32  indices_count 
)

Definition at line 1093 of file llvertexbuffer.cpp.

Referenced by LLVolumeGeometryManager::rebuildGeom().

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void LLVertexBuffer::draw ( U32  mode,
U32  count,
U32  indices_offset 
) const

Definition at line 199 of file llvertexbuffer.cpp.

References getIndicesPointer(), llendl, llerrs, mGLBuffer, mGLIndices, mRequestedNumIndices, NUM_MODES, sGLMode, sGLRenderBuffer, and sGLRenderIndices.

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void LLVertexBuffer::drawArrays ( U32  mode,
U32  offset,
U32  count 
) const

Definition at line 226 of file llvertexbuffer.cpp.

References llendl, llerrs, mGLBuffer, mRequestedNumVerts, NUM_MODES, sGLMode, sGLRenderBuffer, sVBOActive, and useVBOs().

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void LLVertexBuffer::drawRange ( U32  mode,
U32  start,
U32  end,
U32  count,
U32  indices_offset 
) const

Definition at line 166 of file llvertexbuffer.cpp.

References getIndicesPointer(), llendl, llerrs, mGLBuffer, mGLIndices, mRequestedNumIndices, mRequestedNumVerts, NUM_MODES, sGLMode, sGLRenderBuffer, and sGLRenderIndices.

Referenced by LLVOWLSky::drawDome(), pushBufferVerts(), and pushVerts().

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Friends And Related Function Documentation

friend class LLGLImmediate [friend]

Definition at line 137 of file llvertexbuffer.h.

Member Data Documentation

LLVBOPool LLVertexBuffer::sStreamVBOPool [static]

Definition at line 80 of file llvertexbuffer.h.

Referenced by genBuffer(), initClass(), releaseBuffer(), and LLPipeline::resetVertexBuffers().

LLVBOPool LLVertexBuffer::sDynamicVBOPool [static]

Definition at line 81 of file llvertexbuffer.h.

Referenced by genBuffer(), initClass(), releaseBuffer(), and LLPipeline::resetVertexBuffers().

LLVBOPool LLVertexBuffer::sStreamIBOPool [static]

Definition at line 82 of file llvertexbuffer.h.

Referenced by genIndices(), initClass(), releaseIndices(), and LLPipeline::resetVertexBuffers().

LLVBOPool LLVertexBuffer::sDynamicIBOPool [static]

Definition at line 83 of file llvertexbuffer.h.

Referenced by genIndices(), initClass(), releaseIndices(), and LLPipeline::resetVertexBuffers().

S32 LLVertexBuffer::mNumVerts [protected]

Definition at line 212 of file llvertexbuffer.h.

Referenced by getNumVerts(), getSize(), resizeBuffer(), setStride(), and updateNumVerts().

S32 LLVertexBuffer::mNumIndices [protected]

Definition at line 213 of file llvertexbuffer.h.

Referenced by getIndicesSize(), getNumIndices(), resizeBuffer(), and updateNumIndices().

S32 LLVertexBuffer::mRequestedNumVerts [protected]

Definition at line 214 of file llvertexbuffer.h.

Referenced by drawArrays(), drawRange(), getRequestedVerts(), resizeBuffer(), and updateNumVerts().

S32 LLVertexBuffer::mRequestedNumIndices [protected]

Definition at line 215 of file llvertexbuffer.h.

Referenced by draw(), drawRange(), getRequestedIndices(), resizeBuffer(), and updateNumIndices().

S32 LLVertexBuffer::mStride [protected]

Definition at line 217 of file llvertexbuffer.h.

Referenced by getSize(), getStride(), LLVertexBuffer(), setStride(), LLVertexBufferTerrain::setupVertexBuffer(), LLVertexBufferAvatar::setupVertexBuffer(), and setupVertexBuffer().

U32 LLVertexBuffer::mTypeMask [protected]

Definition at line 218 of file llvertexbuffer.h.

Referenced by getTypeMask(), LLVertexBuffer(), setStride(), and setupVertexBuffer().

S32 LLVertexBuffer::mUsage [protected]

Definition at line 219 of file llvertexbuffer.h.

Referenced by genBuffer(), genIndices(), getUsage(), LLVertexBuffer(), releaseBuffer(), releaseIndices(), resizeBuffer(), setBuffer(), unmapBuffer(), updateNumIndices(), updateNumVerts(), and useVBOs().

U32 LLVertexBuffer::mGLBuffer [protected]

Definition at line 220 of file llvertexbuffer.h.

Referenced by createGLBuffer(), destroyGLBuffer(), draw(), drawArrays(), drawRange(), genBuffer(), genIndices(), releaseBuffer(), resizeBuffer(), and setBuffer().

U32 LLVertexBuffer::mGLIndices [protected]

Definition at line 221 of file llvertexbuffer.h.

Referenced by createGLIndices(), destroyGLIndices(), draw(), drawRange(), genIndices(), releaseIndices(), resizeBuffer(), and setBuffer().

U8* LLVertexBuffer::mMappedData [protected]

Definition at line 222 of file llvertexbuffer.h.

Referenced by allocateBuffer(), createGLBuffer(), destroyGLBuffer(), destroyGLIndices(), getMappedData(), getVerticesPointer(), mapBuffer(), resizeBuffer(), LLVertexBufferTerrain::setupVertexBuffer(), LLVertexBufferAvatar::setupVertexBuffer(), setupVertexBuffer(), and unmapBuffer().

U8* LLVertexBuffer::mMappedIndexData [protected]

Definition at line 223 of file llvertexbuffer.h.

Referenced by createGLIndices(), destroyGLBuffer(), destroyGLIndices(), getIndicesPointer(), getMappedIndices(), mapBuffer(), resizeBuffer(), and unmapBuffer().

BOOL LLVertexBuffer::mLocked [protected]

Definition at line 224 of file llvertexbuffer.h.

Referenced by isLocked(), mapBuffer(), and unmapBuffer().

BOOL LLVertexBuffer::mFinal [protected]

Definition at line 225 of file llvertexbuffer.h.

Referenced by mapBuffer(), resizeBuffer(), and unmapBuffer().

BOOL LLVertexBuffer::mFilthy [protected]

Definition at line 226 of file llvertexbuffer.h.

BOOL LLVertexBuffer::mEmpty [protected]

Definition at line 227 of file llvertexbuffer.h.

Referenced by createGLBuffer(), createGLIndices(), destroyGLBuffer(), destroyGLIndices(), isEmpty(), resizeBuffer(), setBuffer(), and unmapBuffer().

S32 LLVertexBuffer::mOffsets[TYPE_MAX] [protected]

Definition at line 228 of file llvertexbuffer.h.

Referenced by getOffset(), LLVertexBuffer(), setStride(), LLVertexBufferTerrain::setupVertexBuffer(), LLVertexBufferAvatar::setupVertexBuffer(), and setupVertexBuffer().

BOOL LLVertexBuffer::mResized [protected]

Definition at line 229 of file llvertexbuffer.h.

Referenced by createGLBuffer(), createGLIndices(), resizeBuffer(), and setBuffer().

BOOL LLVertexBuffer::mDynamicSize [protected]

Definition at line 230 of file llvertexbuffer.h.

Referenced by resizeBuffer(), updateNumIndices(), and updateNumVerts().

std::vector<DirtyRegion> LLVertexBuffer::mDirtyRegions [protected]

Definition at line 245 of file llvertexbuffer.h.

S32 LLVertexBuffer::sCount = 0 [static]

Definition at line 248 of file llvertexbuffer.h.

Referenced by LLVertexBuffer(), and ~LLVertexBuffer().

S32 LLVertexBuffer::sGLCount = 0 [static]

Definition at line 249 of file llvertexbuffer.h.

Referenced by genBuffer(), genIndices(), releaseBuffer(), releaseIndices(), LLPipeline::resetVertexBuffers(), and LLDebugText::update().

S32 LLVertexBuffer::sMappedCount = 0 [static]

Definition at line 250 of file llvertexbuffer.h.

Referenced by mapBuffer(), LLVolumeGeometryManager::rebuildGeom(), unmapBuffer(), and LLDebugText::update().

BOOL LLVertexBuffer::sMapped = FALSE [static]

Definition at line 251 of file llvertexbuffer.h.

std::vector< U32 > LLVertexBuffer::sDeleteList [static]

Definition at line 252 of file llvertexbuffer.h.

Referenced by clientCopy(), releaseBuffer(), and releaseIndices().

BOOL LLVertexBuffer::sEnableVBOs = TRUE [static]

Definition at line 255 of file llvertexbuffer.h.

Referenced by LLPipeline::destroyGL(), initClass(), LLVertexBuffer(), LLVolumeGeometryManager::rebuildGeom(), LLSpatialPartition::rebuildGeom(), setBuffer(), LLPipeline::setUseVBO(), LLVOSky::updateDummyVertexBuffer(), LLPipeline::updateGeom(), LLVOAvatar::updateLOD(), and useVBOs().

S32 LLVertexBuffer::sTypeOffsets [static]

Initial value:

{
        sizeof(LLVector3), 
        sizeof(LLVector3), 
        sizeof(LLVector2), 
        sizeof(LLVector2), 
        sizeof(LLColor4U), 
        sizeof(LLVector3), 
        sizeof(F32),       
        sizeof(LLVector4), 
}

Definition at line 256 of file llvertexbuffer.h.

Referenced by calcStride(), and setStride().

U32 LLVertexBuffer::sGLMode [static]

Initial value:

 
{
        GL_TRIANGLES,
        GL_TRIANGLE_STRIP,
        GL_TRIANGLE_FAN,
        GL_POINTS,
        GL_LINES,
        GL_LINE_STRIP,
        GL_QUADS,
        GL_LINE_LOOP,
}

Definition at line 257 of file llvertexbuffer.h.

Referenced by draw(), drawArrays(), and drawRange().

U32 LLVertexBuffer::sGLRenderBuffer = 0 [static]

Definition at line 258 of file llvertexbuffer.h.

Referenced by draw(), drawArrays(), drawRange(), setBuffer(), and unbind().

U32 LLVertexBuffer::sGLRenderIndices = 0 [static]

Definition at line 259 of file llvertexbuffer.h.

Referenced by draw(), drawRange(), setBuffer(), and unbind().

BOOL LLVertexBuffer::sVBOActive = FALSE [static]

Definition at line 260 of file llvertexbuffer.h.

Referenced by drawArrays(), setBuffer(), and unbind().

BOOL LLVertexBuffer::sIBOActive = FALSE [static]

Definition at line 261 of file llvertexbuffer.h.

Referenced by setBuffer(), and unbind().

U32 LLVertexBuffer::sLastMask = 0 [static]

Definition at line 262 of file llvertexbuffer.h.

Referenced by setBuffer(), and setupClientArrays().

U32 LLVertexBuffer::sAllocatedBytes = 0 [static]

Definition at line 263 of file llvertexbuffer.h.

Referenced by allocateBuffer(), destroyGLBuffer(), destroyGLIndices(), resizeBuffer(), and LLDebugText::update().

U32 LLVertexBuffer::sBindCount = 0 [static]

Definition at line 264 of file llvertexbuffer.h.

Referenced by setBuffer(), and LLDebugText::update().

U32 LLVertexBuffer::sSetCount = 0 [static]

Definition at line 265 of file llvertexbuffer.h.

Referenced by setBuffer(), and LLDebugText::update().

The documentation for this class was generated from the following files:
Generated on Fri May 16 09:22:06 2008 for SecondLife by  doxygen 1.5.5