Merge pull request #8 from kitskub/master

Update for flow-networking changes
Update for flow-networking changes

Signed-off-by: Chris Sanders <zidane@outlook.com>
Add gaussian blur stage

The renderer is being blurred for temporary testing
This will be used for bloom and blurring the outputs of the shadow
mapping and SSAO stages
Move the textures to their stage

This will simplify linking the render graph nodes, but I’ll have to add
a texture pool for memory efficiency
Begin work on the texture pool
Update for flow-networking changes

Signed-off-by: Jack Huey kitskub@gmail.com