Stencil Test

Kincaid · 2005-08-05T04:15:01

I cant seem to get stencil thing from lesson 26 going for reflections, but that might be because im not drawing the 'floor' or whatever every frame, but i call it using display lists. Does the stencil not work while calling display lists during drawing the colormasked floor ?? really nothing is happening for as far as i can tell. I initialzed the stencil to 0, i clear GL_STECIL_BUFFER_BIT in the drawscene.... but no reflections .... Can anyone tell me what im missing here ?? code looks rufly like ; glColorMask(0,0,0,0); glEnable(GL_STENCIL_TEST); glStencilFunc(GL_ALWAYS, 1, 1); glStencilOp(GL_KEEP, GL_KEEP, GL_REPLACE); glDisable(GL_DEPTH_TEST); glPushMatrix(); glTranslatef(x,y,z); glCallList(DL_LIST); glPopMatrix(); glEnable(GL_DEPTH_TEST); glColorMask(1,1,1,1); glStencilFunc(GL_EQUAL, 1, 1); glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); glPushMatrix(); glScalef(1.0f, -1.0f, 1.0f); glCallList(DL_LIST); glPopMatrix(); [Edited by - Kincaid on August 3, 2005 7:52:38 AM]