Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-08-09 01:17:14 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

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

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

10
libraries/entities-renderer/src/RenderableParticleEffectEntityItem.cpp
View file

@ -228,6 +228,14 @@ void RenderableParticleEffectEntityItem::updateRenderItem() {
// update vertex buffer // update vertex buffer
auto vertexBuffer = payload.getVertexBuffer(); auto vertexBuffer = payload.getVertexBuffer();
size_t numBytes = sizeof(Vertex) * _vertices.size(); size_t numBytes = sizeof(Vertex) * _vertices.size();
if (numBytes == 0) {
vertexBuffer->resize(0);
auto indexBuffer = payload.getIndexBuffer();
indexBuffer->resize(0);
return;
}
vertexBuffer->resize(numBytes); vertexBuffer->resize(numBytes);
gpu::Byte* data = vertexBuffer->editData(); gpu::Byte* data = vertexBuffer->editData();
memcpy(data, &(_vertices[0]), numBytes); memcpy(data, &(_vertices[0]), numBytes);
@ -293,7 +301,7 @@ void RenderableParticleEffectEntityItem::updateRenderItem() {
payload.setPipeline(_untexturedPipeline); payload.setPipeline(_untexturedPipeline);
} }
}); });
_scene->enqueuePendingChanges(pendingChanges); _scene->enqueuePendingChanges(pendingChanges);
} }