Under normal circumstances, creating a shared handle in DX using CreateSharedHandle, then using glImportMemoryWin32HandleEXT in OpenGL should allow sharing. I tried rendering a triangle in DX and displaying it in OpenGL. When I checked the DX output using RenderDoc, everything seemed fine, but in OpenGL, only the clearColor is displayed, and the triangle is missing. Although I suspect it might be a synchronization issue, I’ve already set a fence in DX. What is the correct process for sharing textures?

Under normal circumstances, creating a shared handle in DX using CreateSharedHandle, then using glImportMemoryWin32HandleEXT in OpenGL should allow sharing. I tried rendering a triangle in DX and displaying it in OpenGL. When I checked the DX output using RenderDoc, everything seemed fine, but in OpenGL, only the clearColor is displayed, and the triangle is missing. Although I suspect it might be a synchronization issue, I’ve already set a fence in DX. What is the correct process for sharing textures?