Forums - Vulkan SDK: arm64 libvulkan.so

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Vulkan SDK: arm64 libvulkan.so
lostart
Join Date: 16 May 12
Posts: 4
Posted: Tue, 2016-03-15 13:56
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Thank you for releasing the Vulkan samples -- is there an arm64 version of libvulkan.so available?

 

With arm8* flavor/variant selected sample builds will fail with error e.g.

<pre class="brush: plain">

.../ndk-bundle/toolchains/aarch64-linux-android-4.9/prebuilt/darwin-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9/../../../../aarch64-linux-android/bin/ld: skipping incompatible .../AdrenoSDKforVulkan/lib/libvulkan.so when searching for -lvulkan
.../ndk-bundle/toolchains/aarch64-linux-android-4.9/prebuilt/darwin-x86_64/bin/../lib/gcc/aarch64-linux-android/4.9/../../../../aarch64-linux-android/bin/ld: cannot find -lvulkan
collect2: error: ld returned 1 exit status

 FAILED
</pre>

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Re: Vulkan SDK: arm64 libvulkan.so
lostart
Join Date: 16 May 12
Posts: 4
Posted: Wed, 2016-03-16 01:11
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(To be clear -- the arm64 flavor/variant can't be built without 64 bit libvulcan.so)

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Re: Vulkan SDK: arm64 libvulkan.so
Rex
Join Date: 8 Aug 15
Posts: 45
Posted: Fri, 2016-03-18 09:44
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+1 although you should be able to run armeabi-v7a targets on a arm64-v8a processor.

Given that Vulkan is only supported on Snapdragon 820, I would expect arm64-v8a support in addition to armeabi-v7a.

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