On Mon, Mar 31, 2014 at 2:39 PM, Benjamin Bellec <b.bel...@gmail.com> wrote: > Hi, > > Correct me if I'm wrong, it looks like EXT_draw_buffers2 (OpenGL 3.0) is > not enabled on Radeon HD2900 (R600 codename) due to hardware limitation. > I have no R600 card to check glxinfo. > > David Airlie enabled this extension with this commit: > http://cgit.freedesktop.org/mesa/mesa/commit/?id=de48199693484fc903627ce53b007901af2e37a8 > > And current code is still: > /* Supported except the original R600. */ > case PIPE_CAP_INDEP_BLEND_ENABLE: > case PIPE_CAP_INDEP_BLEND_FUNC: > /* R600 doesn't support per-MRT blends */ > return family == CHIP_R600 ? 0 : 1;
That seems likely, given the code :) I'll be happy to split up the R600/R700 columns should I get a R600 glxinfo output (in case there are further discrepancies, best to go off the "real thing" rather than hand-editing). I believe the one I have now is from a RV770 which is a R700. -ilia _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
