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author | Brian Ho <[email protected]> | 2020-05-04 13:55:06 -0700 |
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committer | Brian Ho <[email protected]> | 2020-05-12 13:42:55 -0700 |
commit | a43e9740646a42e3c2d914ad7e0eb20f4113d153 (patch) | |
tree | 20865f8ae8997f69bf8588bcc4ba59372cd03aeb /README.rst | |
parent | 1bd38746d5a2d21a2f77e2bf1c6fec17ca5eb6ac (diff) |
turnip: Execute ir3_nir_lower_gs pass again
This commit fixes a GS regression introduced in !4562 where
ir3's GS lowering pass was moved from common code (ir3_nir) to
freedreno-specific code (ir3_shader). For GS support in turnip, we
need to add the GS lowering pass back in, this time in tu_shader.
As for the nir_gather_info change, the GS lowering pass has always
introduced a discard_if intrinsic into the GS. Previously, we simply
ran nir_shader_gather_info before GS lowering, but now since we lower
the GS before we need to remove the assertion that only a FS can use
the discard_if intrinsic.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4892>
Diffstat (limited to 'README.rst')
0 files changed, 0 insertions, 0 deletions