-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Brian Paul wrote:
> The reason this came up is because I was looking at the LockFirst, > LockCount fields and wondering if they should be per-array object > state, instead of per-context. > > The GL_EXT_compiled_vertex_array and GL_APPLE/ARB_vertex_array_object > extensions don't cover how these extensions should interact. I > suspect the LockFirst/Count fields should be moved into the > gl_array_object struct. > > I doubt anyone would try to use both of these extensions at the same > time but it would be good to sort it out. My suggestion is to propose some changes to the EXT_compiled_vertex_array spec that describe the interaction you think is correct, and propose those changes to the ARB. Keep in mind, however, that ARB_vao and EXT_cva are mutually exclusive. ARB_vao can *only* be used with buffer objects, and EXT_cva cannot be used with buffer objects. I suspect Apple supports EXT_cva with APPLE_vao together, so it would be nice to have the implemented behavior documented somewhere. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkotQ14ACgkQX1gOwKyEAw87NQCdFfe4J8MIE+edem9xZ8hHqLtP kkIAn0QqLfpkx5Pvc1U9BPUEfAtUd23/ =z4rx -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Mesa3d-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
