radv: implement VK_EXT_shader_atomic_float2

Some floating atomic instructions are not available on GFX8-9.
No LLVM support.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12060>
This commit is contained in:
Samuel Pitoiset
2021-06-10 12:10:37 +02:00
parent 6694c37ea0
commit 72f55cf7c4
5 changed files with 33 additions and 3 deletions

View File

@@ -543,7 +543,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_EXT_robustness2 DONE (anv, radv, tu)
VK_EXT_sample_locations DONE (anv, radv/gfx9-, tu/a650)
VK_EXT_shader_atomic_float DONE (anv, radv)
VK_EXT_shader_atomic_float2 DONE (anv/gen9+)
VK_EXT_shader_atomic_float2 DONE (anv/gen9+, radv)
VK_EXT_shader_demote_to_helper_invocation DONE (anv, radv, tu)
VK_EXT_shader_image_atomic_int64 DONE (radv)
VK_EXT_shader_stencil_export DONE (anv/gen9+, lvp, radv, tu)