On Sun, Apr 17, 2011 at 11:45 AM, Ian Romanick <i...@freedesktop.org> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 04/16/2011 04:06 AM, Marek Olšák wrote: >> From GL_ARB_draw_instanced: >> >> EXT_gpu_shader4 or NV_vertex_program4 or OpenGL 3.0 is required. >> >> which means we can't advertise it. :( Well at least apps won't be looking >> for gl_InstanceID. > > The GL_ARB_draw_instanced spec is broken. I've already mentioned a > couple times in e-mail and in bugs that it's in the process of getting > fixed. Everyone needs to just chill.
I expect the problem is fixing the spec post-release isn't going to fix all the apps that abide by the older version of the spec. If what Marek says is true, then apps expect GL3.0 or EXT_gpu_shader4 if they have ARB_draw_instanced. Unless changing the spec includes moving the bits of EXT_gpu_shader4 into the ARB_draw_instanced spec, if so then maybe it'll all be fine. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
