v3dv/device: clarify that we can't expose textureCompressionBC
authorAlejandro Piñeiro <apinheiro@igalia.com>
Wed, 10 Feb 2021 11:38:35 +0000 (12:38 +0100)
committerMarge Bot <eric+marge@anholt.net>
Fri, 12 Feb 2021 22:04:13 +0000 (22:04 +0000)
commitfcb229cbe07073686bfce1ca87ce1983f74d049d
treec82f30366b2a2d5b461d84b88ba44982e3e5821b
parent643873a94f679d43474e0a3f163f494ecdbe9260
v3dv/device: clarify that we can't expose textureCompressionBC

From spec:

"textureCompressionBC specifies whether all of the BC compressed
 texture formats are supported. If this feature is enabled"

Note the *all*. v3d hw supports BC1, BC2, and BC3, but not BC4 through
BC7.

Let's clarify that we can't expose textureCompressionBC even if we
support some of them.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8929>
src/broadcom/vulkan/v3dv_device.c