I’m trying to use GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV operation for depth replace and GL_DEPENDENT_HILO_TEXTURE_2D_NV in other stage for special painting. Now i use texture unit 0 for HILO texture, unit 1 for depth replace, unit 2 for dependant texture and unit 3 for image texture (which is affeced via register combiners with data from unit 3). But i can’t get it to work and in doubt is it possible at all use GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV and GL_DEPENDENT_HILO_TEXTURE_2D_NV setting tha both must use previous stage result from unit 0? The querying show that all units are consistent.
[This message has been edited by CWiC (edited 06-24-2003).]