radv/gfx10: enable VK_EXT_transform_feedback
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Tue, 23 Jul 2019 12:53:34 +0000 (14:53 +0200)
committerSamuel Pitoiset <samuel.pitoiset@gmail.com>
Wed, 24 Jul 2019 06:23:37 +0000 (08:23 +0200)
commit4389e85dc997f933103a9f245a8685ca81329836
treeab81c924519cf7d77b241b5269831068bf125ccc
parenta3a4fa1860c584c09d17ad31b6ea9177b16ae474
radv/gfx10: enable VK_EXT_transform_feedback

When a pipeline uses transform feedback, the driver fallbacks to
the legacy path because NGG support for streamout is a non-trivial
amount of work.

AMDVLK also uses the legacy path for streamout, while RadeonSI
uses the new NGG path.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
src/amd/vulkan/radv_extensions.py