Add missing CUDA/OptiX contexts before API calls.

mitsuba-renderer · Jun 3, 2024 · 19bf5a4 · 19bf5a4
1 parent cdd489c
commit 19bf5a4
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Showing 3 changed files with 3 additions and 1 deletion.
diff --git a/ext/drjit b/ext/drjit
diff --git a/src/render/optixdenoiser.cpp b/src/render/optixdenoiser.cpp
@@ -54,6 +54,7 @@ MI_VARIANT OptixDenoiser<Float, Spectrum>::OptixDenoiser(
 }
 
 MI_VARIANT OptixDenoiser<Float, Spectrum>::~OptixDenoiser() {
+    scoped_optix_context guard;
     if (m_denoiser != nullptr)
         jit_optix_check(optixDenoiserDestroy(m_denoiser));
     jit_free(m_hdr_intensity);

diff --git a/src/render/scene_optix.inl b/src/render/scene_optix.inl
@@ -443,6 +443,7 @@ MI_VARIANT void Scene<Float, Spectrum>::accel_parameters_changed_gpu() {
         dr::sync_thread();
         OptixSceneState &s = *(OptixSceneState *) m_accel;
         const OptixConfig &config = optix_configs[s.config_index];
+        scoped_optix_context guard;
 
         if (!m_shapes.empty()) {
             // Build geometry acceleration structures for all the shapes