Hi, Robert, I finally found out
Camera::attach(BufferComponent buffer, osg::Texture* texture, unsigned
int level, unsigned int face, bool mipMapGeneration)
function, the fourth parameter "face" set the Z level of 3D texture. By
setting difference face( Z order), I can successfully write to 3D
texture.
Robert Osfield wrote:
Hi Hesicong,
On Tue, Apr 29, 2008 at 2:45 PM, hesicong2006 <[EMAIL PROTECTED]> wrote:
I have managed to render to 3D texture, but now I can only write to the
first level (z=0) of 3D texture. Overloads of osg::Camera::attach still lack
of ability to select which z of 3D texture to use, is it possible to write a
new overload to support this feature?
My render to 3d texture code is attached. Thanks for replying!
Thanks for the example. It kinda sounds like you have come across a
bug. Once I have cleared my inbox (which is very full right now) I
try and get to reviewing your code example. Others are welcome to
dive in and see if they can spot the bug.
Robert.
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