tree a230fdf027e1eec478f9d36ff41dfb304295211b
parent e46a0a816a45a9d87ae639c93b4a4b9a39d909be
author Connor Abbott <cwabbott0@gmail.com> 1648147219 +0100
committer Matthew Netsch <quic_mnetsch@quicinc.com> 1654285661 +0000

Fix redundant writes to compressed texture

We already dispatch one workgroup per block, so there's no need to then
loop over all the blocks in the compute shader. Just write one block per
invocation.

Components: Vulkan

Affects:
dEQP-VK.image.sample_texture.128_bit_compressed_format*
dEQP-VK.image.sample_texture.64_bit_compressed_format*

VK-GL-CTS Issue: 3582

Change-Id: If1cf7d4a79e00dcfe735aa9c4d97220242283a12