folks,
i'm trying to create 2 render to texture cameras that share the same depth and
stencil buffer.
i want to render color, depth, and stencil values with the first rtt camera and
then use the resulting depth and stencil with the second rtt camera.
this is what i'm doing:
create color texture1
create depth texture
create stencil texture
create rtt camera 1
attach color texture 1
attach depth texture
attach stencil texture
create color texture2
create rtt camera 2
attach color texture 2
attach depth texture
attach stencil texture
here's the scene graph
root
rtt camera 1
scene group 1
rtt camera 2
scene group 2
the color, depth, and stencil textures look ok coming out of camera 1, but the
depth and stencil textures after camera 2 are blank (all zero).
is this the right way to do this?
thanks,
brian
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