nir: Add Panfrost-specific blending intrinsic

Graphics / Mesa 3D Graphics Library / Mesa - Alyssa Rosenzweig [collabora.com] - 9 July 2019 21:07 EDT

This gives more flexibility than the normal store_deref/store_output
versions (particularly, it allows us to abuse the type system in awful ways, which is necessary for efficient format conversion in blend shaders.)

15000c79da7 nir: Add Panfrost-specific blending intrinsic
src/compiler/nir/nir_intrinsics.py | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

Upstream: cgit.freedesktop.org


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