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Merge pull request #5735 from hyperlogic/tony/no-particle-fix

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Fix for RenderableParticleffectEntityItem assert.
This commit is contained in:
Brad Hefta-Gaub 2015-09-08 15:13:38 -07:00
commit 152a86b0e9
1 changed files with 9 additions and 1 deletions
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10
libraries/entities-renderer/src/RenderableParticleEffectEntityItem.cpp
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@ -228,6 +228,14 @@ void RenderableParticleEffectEntityItem::updateRenderItem() {
// update vertex buffer
auto vertexBuffer = payload.getVertexBuffer();
size_t numBytes = sizeof(Vertex) * _vertices.size();
if (numBytes == 0) {
vertexBuffer->resize(0);
auto indexBuffer = payload.getIndexBuffer();
indexBuffer->resize(0);
return;
}
vertexBuffer->resize(numBytes);
gpu::Byte* data = vertexBuffer->editData();
memcpy(data, &(_vertices[0]), numBytes);
@ -293,7 +301,7 @@ void RenderableParticleEffectEntityItem::updateRenderItem() {
payload.setPipeline(_untexturedPipeline);
}
});
_scene->enqueuePendingChanges(pendingChanges);
}