Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-12 Thread Keith Whitwell
Michel Dänzer wrote: On Fre, 2002-10-11 at 18:52, Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). [...] One

[Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Michel Dänzer
I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). One side of the planes looks good, the other one is black, so I thought it might be related to two-sided primitives. Indeed, the hardware TCL code has a fallback for

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Felix Kühling
On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). One side of the planes looks good, the other one is black, so I thought it might be related

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Michel Dänzer
On Fre, 2002-10-11 at 18:52, Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). One side of the planes looks good,

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Keith Whitwell
Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). One side of the planes looks good, the other one is black, so I thought

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Felix Kühling
On Fri, 11 Oct 2002 18:00:18 +0100 Keith Whitwell [EMAIL PROTECTED] wrote: Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Dieter Nützel
Am Freitag, 11. Oktober 2002 19:07 schrieb Felix Kühling: On Fri, 11 Oct 2002 18:00:18 +0100 Keith Whitwell [EMAIL PROTECTED] wrote: Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Simon Fowler
On Fri, Oct 11, 2002 at 06:00:18PM +0100, Keith Whitwell wrote: Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). One

Re: [Dri-devel] radeon: two-sided lighting issues

2002-10-11 Thread Michel Dänzer
On Fre, 2002-10-11 at 18:52, Felix Kühling wrote: On 11 Oct 2002 18:15:08 +0200 Michel Dänzer [EMAIL PROTECTED] wrote: I was looking into the lighting issues Felix reported with the xscreensaver pulsar hack (when running it with the -light option). [...] One observation which