Change Details

**Steps to reproduce:** - Start Blender with default scene, set renderer to Cycles - Enable vector pass - Enable motion blur - Render - Render again **Expected result** Both renders should not contain a vector pass. **Actual result** The first render contains a vector pass, the second doesn't. **Notes** `blender_sync.cpp` is doing things in the wrong order. `BlenderSync::sync_render_passes()` checks the `scene->integrator->motion_blur` flag, but that gets synced later.

**Steps to reproduce:** - Start Blender with default scene, set renderer to Cycles - Enable vector pass - Enable motion blur - Set Breakpoint on the first `continue` in `BlenderSync::sync_render_passes` - Render - Render again **Expected result** Both renders should hit the breakpoint. **Actual result** The first render hits the breakpoint, the second doesn't. **Notes** `blender_sync.cpp` is doing things in the wrong order. `BlenderSync::sync_render_passes()` checks the `scene->integrator->motion_blur` flag, but that gets synced later.

**Steps to reproduce:** - Start Blender with default scene, set renderer to Cycles - Enable vector pass - Enable motion blur - Set Breakpoint on the first `continue` in `BlenderSync::sync_render_passes` - Render - Render again **Expected result** Both renders should not contain a vector passhit the breakpoint. **Actual result** The first render contains a vector passhits the breakpoint, the second doesn't. **Notes** `blender_sync.cpp` is doing things in the wrong order. `BlenderSync::sync_render_passes()` checks the `scene->integrator->motion_blur` flag, but that gets synced later.