[DRAFT] Add external texture support (Vulkan) #97163
Draft
+791
−22
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This builds on top of PR #96982 to add external texture support for Vulkan.
This is an unfinished work-in-progress.
I ended up splitting this off into its own PR to finish later after I discovered that this will only work with Android API level 26 or higher. Presently, we have an API minimum of 21, which prevents this code from compiling.
So, I'll save this until after we increase the API minimum to 21 or higher. (Another option is including the code, but then requiring users to build with
scons ndk_platform=android-26
in order to support this feature, but it wouldn't be included in official builds.)