Re: [Mesa3d-dev] glFog

[Brian P. <br...@pr...>]

Andreas Ehliar wrote:
> 
> On Mon, Jun 05, 2000 at 07:32:04AM -0600, Brian Paul wrote:
> >
> > ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH() would be the correct macro.
> > I'm patching the 3.2 and 3.3 trees.
> 
> What is the difference between ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH
> and ASSERT_OUTSIDE_BEGIN_END ?

ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH checks if there's any data in
the vertex buffer.  If there is, we first flush (render) the
vertex data before proceeding.

-Brian