Re: [Mesa3d-dev] Searching for the Depth Buffer implementation

2010-03-02 Thread Olivier Galibert
On Mon, Mar 01, 2010 at 08:22:37PM -0800, asimov01 wrote: > I am trying to implement the openGL Readpixels for depth buffer in plain > c++. I have tried to dig into openGL for this but I think this is protected > and I think its done in hardware. I tried to look in mesa but can't seem to > track

[Mesa3d-dev] Searching for the Depth Buffer implementation

2010-03-01 Thread asimov01
Hi Guys, I am trying to implement the openGL Readpixels for depth buffer in plain c++. I have tried to dig into openGL for this but I think this is protected and I think its done in hardware. I tried to look in mesa but can't seem to track it down. If anyone knows which file the mesa code is i