svga: add support for sample id, sample position
authorBrian Paul <brianp@vmware.com>
Tue, 1 Aug 2017 03:12:07 +0000 (21:12 -0600)
committerBrian Paul <brianp@vmware.com>
Mon, 10 Sep 2018 19:07:30 +0000 (13:07 -0600)
commit0a219dd91808d0d78ef45f439eab2f908ff44ed2
tree130e5f895a994ea4d8d7e2809f22b3d965643c94
parentac4a0c0e82e46d5f139070c3c8380973d916e6f3
svga: add support for sample id, sample position

Sample ID is just a system value.  Sample position must be implemented
with the VGPU10_OPCODE_SAMPLE_POS instruction.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
src/gallium/drivers/svga/svga_tgsi_vgpu10.c