Description

Project include a hdr texture "desert_outer_hdr"

Texture size is 512*512*6, compressed with ASTC 6x6 HDR profile

Stride should be: ceil(512/6)*16 = 1376 bytes

However, if connect to xcode debug, the log shows:

rowBytes(1376) must be >= (1648)
imageBytes(118336) must be >= (176128) 

[Image Removed]

Steps to Reproduce
  1. download [Link Removed]
  2. open newmap and package project with IOS 
  3. run on iPhone 14 pro

Result: the sphere is black on iPhone

Callstack

See image in Description

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-190930 in the post.

1
Login to Vote

Cannot Reproduce
ComponentUE - Rendering Architecture - RHI
Affects Versions5.2
Target Fix5.4
CreatedJul 24, 2023
ResolvedFeb 19, 2024
UpdatedApr 2, 2024
View Jira Issue