Re: [Mesa3d-users] glStencilFuncSeparate not registered into dispatchtable

[Wu N. <ni...@in...>]

On Fri, 2007-07-20 at 10:44 -0400, Mar...@be... wrote:
> > Mesa and many dri drivers have implemented SeparateStencil feature.
> But when I call glStencilFuncSeparate, it does not work because mesa
> has not registered > it into dispatch table. Why?  I used the Mesa
> tip.
> 
> > Below is my debug info: 
> > (gdb) s 
> > glStencilFuncSeparate (face=1032, func=519, ref=2, mask=1) 
> >     at ../../../src/mesa/glapi/glapitemp.h:2749 
> > 2749       DISPATCH(StencilFuncSeparate, (face, func, ref, mask),
> (F, 
> > "glStencilFuncSeparate(0x%x, 0x%x, %d, %d);\n", face, func, ref,
> mask)); 
> > (gdb) s 
> > generic_nop () at main/context.c:981 
> > 981        _mesa_problem(NULL, "User called no-op dispatch function
> (an 
> > unsupported extension function?)"); 
> > (gdb) n 
> > 983     } 
> 
> > Thanks, 
> > Nian Wu 
> 
>  
> 
> Hi,
>  
> I’m too sure if this is related, but with Mesa, in order to even call the two-sided stencil functions, I had to define GL_GLEXT_PROTOTYPES before I included the GL headers, like this:
>  
> #define GL_GLEXT_PROTOTYPES // need this for two-sided stencil prototypes
> #include <GL/glut.h>
> #include <GL/gl.h>

I added this macro, the problem still exists.
I use i915 driver and DRI is enabled.

-Nian Wu