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Fix polyline crash and flicker

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This commit is contained in:
Brad Davis 2017-09-06 09:49:33 -07:00
parent 523d099f70
commit 75e7146c5b
1 changed files with 2 additions and 1 deletions
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libraries/entities-renderer/src/RenderablePolyLineEntityItem.cpp
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@ -126,6 +126,7 @@ void PolyLineEntityRenderer::doRenderUpdateSynchronousTyped(const ScenePointer&
auto textures = entity->getTextures();
QString path = textures.isEmpty() ? PathUtils::resourcesPath() + "images/paintStroke.png" : textures;
if (!_texture || _lastTextures != path) {
_lastTextures = path;
_texture = DependencyManager::get<TextureCache>()->getTexture(QUrl(path));
}
}
@ -220,7 +221,7 @@ void PolyLineEntityRenderer::doRender(RenderArgs* args) {
batch.setModelTransform(Transform{ _modelTransform }.setScale(vec3(1)));
batch.setUniformBuffer(PAINTSTROKE_UNIFORM_SLOT, _uniformBuffer);
if (_texture->isLoaded()) {
if (_texture && _texture->isLoaded()) {
batch.setResourceTexture(PAINTSTROKE_TEXTURE_SLOT, _texture->getGPUTexture());
} else {
batch.setResourceTexture(PAINTSTROKE_TEXTURE_SLOT, nullptr);