Take advantage of zero copy textures in ospray.

4556c3e0 · David E. DeMarle · 54312bc7 · 4556c3e0
Commit 4556c3e0 authored 6 years ago by David E. DeMarle
--- a/Rendering/OSPRay/vtkOSPRayMaterialHelpers.cxx
+++ b/Rendering/OSPRay/vtkOSPRayMaterialHelpers.cxx
@@ -100,7 +100,7 @@ osp::Texture2D *vtkOSPRayMaterialHelpers::VTKToOSPTexture
         ysize+1},
     ospformat,
     obuffer,
-     OSP_TEXTURE_FILTER_NEAREST);
+     OSP_TEXTURE_FILTER_NEAREST|OSP_TEXTURE_SHARED_BUFFER);
  ospCommit(t2d);
  if (incompatible)
  {