Technical Q&A

QD3D 93: Clearing the Z-buffer in RAVE (20-April-98)


Q Can I clear the z-buffer between QARenderStart and QARenderEnd?

A If a z-buffer is present, it will be initialized to 1.0 when QARenderStart is called. There is no way to explicitly initialize the z-buffer, although you can usually fake it by setting the z function to kQAZFunction_True and rendering a transparent polygon over the entire context.


-- Timothy Carroll
Worldwide Developer Technical Support

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