diff options
Diffstat (limited to 'src/datavisualization/engine/surface3drenderer.cpp')
| -rw-r--r-- | src/datavisualization/engine/surface3drenderer.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/datavisualization/engine/surface3drenderer.cpp b/src/datavisualization/engine/surface3drenderer.cpp index 38c8d8fe..60e57529 100644 --- a/src/datavisualization/engine/surface3drenderer.cpp +++ b/src/datavisualization/engine/surface3drenderer.cpp @@ -1190,7 +1190,8 @@ void Surface3DRenderer::drawScene(GLuint defaultFboHandle) if (!m_cachedIsSlicingActivated && (!m_renderCacheList.isEmpty() || !m_customRenderCache.isEmpty()) && m_selectionState == SelectOnScene - && m_cachedSelectionMode > QAbstract3DGraph::SelectionNone) { + && m_cachedSelectionMode > QAbstract3DGraph::SelectionNone + && m_selectionResultTexture) { m_selectionShader->bind(); glBindFramebuffer(GL_FRAMEBUFFER, m_selectionFrameBuffer); glViewport(0, @@ -2690,10 +2691,12 @@ void Surface3DRenderer::updateDepthBuffer() m_depthTexture = m_textureHelper->createDepthTextureFrameBuffer(m_primarySubViewport.size(), m_depthFrameBuffer, m_shadowQualityMultiplier); - m_textureHelper->fillDepthTexture(m_depthTexture, m_primarySubViewport.size(), - m_shadowQualityMultiplier, 1.0f); - m_depthModelTexture = m_textureHelper->createDepthTexture(m_primarySubViewport.size(), - m_shadowQualityMultiplier); + if (m_depthTexture) { + m_textureHelper->fillDepthTexture(m_depthTexture, m_primarySubViewport.size(), + m_shadowQualityMultiplier, 1.0f); + m_depthModelTexture = m_textureHelper->createDepthTexture(m_primarySubViewport.size(), + m_shadowQualityMultiplier); + } if (!m_depthTexture || !m_depthModelTexture) lowerShadowQuality(); } |