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| author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:36 +0200 |
|---|---|---|
| committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:36 +0200 |
| commit | 67bee4599a28e1cadc14ed9ea4adc7061e250b90 (patch) | |
| tree | 301b827d790b71706d359e150e9c1fe5141c8768 /src/plugins/renderers/opengl/renderer | |
| parent | e1b1a0d2970fd384bd52c734a72536d8452ad070 (diff) | |
| parent | 9f2d212416c3c718a5661a09438fb413f9cc53b6 (diff) | |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.13' into tqtc/lts-5.15-opensourcev5.15.13-lts-lgpl
Change-Id: I69854c833d45b39b1b0ccdb2c289162cd23d51a7
Diffstat (limited to 'src/plugins/renderers/opengl/renderer')
| -rw-r--r-- | src/plugins/renderers/opengl/renderer/renderer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/renderers/opengl/renderer/renderer.cpp b/src/plugins/renderers/opengl/renderer/renderer.cpp index 4eafa2925..24326a546 100644 --- a/src/plugins/renderers/opengl/renderer/renderer.cpp +++ b/src/plugins/renderers/opengl/renderer/renderer.cpp @@ -1180,6 +1180,9 @@ void Renderer::sendShaderChangesToFrontend(Qt3DCore::QAspectManager *manager) const std::vector<HShader> &activeShaders = m_nodesManager->shaderManager()->activeHandles(); for (const HShader &handle :activeShaders) { Shader *s = m_nodesManager->shaderManager()->data(handle); + if (!s) + continue; + if (s->requiresFrontendSync()) { QShaderProgram *frontend = static_cast<decltype(frontend)>(manager->lookupNode(s->peerId())); // Could happen as a backend shader might live beyong the frontend |