tree 89eb24dded9a6582828d43f06ee7e0ac2109ff96
parent b400b97d4b69a7c33cbd36e744c23db7249dc010
author Nicolas Capens <capn@google.com> 1597761640 -0400
committer Nicolas Capens <nicolascapens@google.com> 1598455254 +0000

Refactor image view extent retrieval

Image views are only accessed by shaders, and we've previously ensured
descriptors only have one field for holding either the depth of a 3D
texture or the array layer count. This value is accessed through the
getDepthOrLayerCount() method, and so the getMipLevelExtent() of the
ImageView class only has to return the 2D extent.

Bug: b/162315264
Change-Id: I93dd5bbabcd7efc8aa174beb38204e900c8be614
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/47789
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>