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| author | Tofu Linden <tofu.linden@lindenlab.com> | 2010-05-22 09:04:42 +0100 |
|---|---|---|
| committer | Tofu Linden <tofu.linden@lindenlab.com> | 2010-05-22 09:04:42 +0100 |
| commit | 156d462339684a6e3992be55af5316cb9c53091f (patch) | |
| tree | 3f56f1e991aa007bd6a4f1d9784416fcbfb29fd7 /indra/newview/lldrawpooltree.cpp | |
| parent | 4ee3d2109bb38618c7232e504282e14b8be9c544 (diff) | |
| parent | 28d4fe68f8a44924df294473471b47ccb11a2eb1 (diff) | |
merge from viewer-public
Diffstat (limited to 'indra/newview/lldrawpooltree.cpp')
| -rw-r--r-- | indra/newview/lldrawpooltree.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/indra/newview/lldrawpooltree.cpp b/indra/newview/lldrawpooltree.cpp index 1a5d55d793..1571415e63 100644 --- a/indra/newview/lldrawpooltree.cpp +++ b/indra/newview/lldrawpooltree.cpp @@ -113,9 +113,12 @@ void LLDrawPoolTree::render(S32 pass) iter != mDrawFace.end(); iter++) { LLFace *face = *iter; - face->mVertexBuffer->setBuffer(LLDrawPoolTree::VERTEX_DATA_MASK); - face->mVertexBuffer->drawRange(LLRender::TRIANGLES, 0, face->mVertexBuffer->getRequestedVerts()-1, face->mVertexBuffer->getRequestedIndices(), 0); - gPipeline.addTrianglesDrawn(face->mVertexBuffer->getRequestedIndices()); + if(face->mVertexBuffer.notNull()) + { + face->mVertexBuffer->setBuffer(LLDrawPoolTree::VERTEX_DATA_MASK); + face->mVertexBuffer->drawRange(LLRender::TRIANGLES, 0, face->mVertexBuffer->getRequestedVerts()-1, face->mVertexBuffer->getRequestedIndices(), 0); + gPipeline.addTrianglesDrawn(face->mVertexBuffer->getRequestedIndices()); + } } } } @@ -333,7 +336,7 @@ void LLDrawPoolTree::renderTree(BOOL selecting) S32 stop_depth = 0; F32 app_angle = treep->getAppAngle()*LLVOTree::sTreeFactor; F32 alpha = 1.0; - S32 trunk_LOD = 0; + S32 trunk_LOD = LLVOTree::sMAX_NUM_TREE_LOD_LEVELS; for (S32 j = 0; j < 4; j++) { @@ -344,6 +347,10 @@ void LLDrawPoolTree::renderTree(BOOL selecting) break; } } + if(trunk_LOD >= LLVOTree::sMAX_NUM_TREE_LOD_LEVELS) + { + continue ; //do not render. + } if (app_angle < (THRESH_ANGLE_FOR_BILLBOARD - BLEND_RANGE_FOR_BILLBOARD)) { |