KhronosGroup/Vulkan-Portability

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Stars: 45
Forks: 7
Open beginner issues: 0
Indexed issues: 34

Dominant language: No language data
License: Apache-2.0
Last GitHub push: Feb 9, 2021
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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34 open issues indexed

vulkan_samples issue: macOS with SIP (System Integrity Protection) blocks DYLD_LIBRARY_PATH environment variable. Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

KhronosGroup/Vulkan-Portability#67 · Opened May 11, 2024
MoltenVK Vulkan 1.0: Metal shares binding count for constant buffers (uniform buffers) and device buffers (storage buffers) Open

CTS Metal

Difficulty 5/5 Over a week Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#64 · Opened Mar 13, 2024
MoltenVK Vulkan 1.0: Texture LOD selection for 2D with height 1 Open

CTS

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#63 · Opened Feb 21, 2024
MoltenVK Vulkan 1.0: R32G32 multisample failures Open

CTS

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#62 · Opened Feb 19, 2024
Please rename default branch from 'master' to 'main' per Khronos policy Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#61 · 1 comment · Opened Jan 10, 2023
VkPipelineMultisampleStateCreateInfo::minSampleShading cannot be supported in Metal Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#60 · 2 comments · Opened Aug 2, 2022
https://github.com/KhronosGroup/WebGL/blob/chromium/extensions/ANGLE_instanced_arrays/extension.xml Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

KhronosGroup/Vulkan-Portability#59 · Opened Mar 4, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: shaderGraphicsFuzzConformance capability Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#58 · 3 comments · Opened Mar 3, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: shaderSharedVariableReleaseAcquire capability Open

CTS

Difficulty 3/5 1-2 days Newbie friendliness 45/100

KhronosGroup/Vulkan-Portability#57 · 3 comments · Opened Mar 2, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: samplingExplicitLODRepeatingEdgeAccuracyConformance capability Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 42/100

KhronosGroup/Vulkan-Portability#55 · Opened Mar 2, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: samplingImplicitLODProjectedGeometryAccuracyConformance capability Open

bug Metal

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#54 · 22 comments · Opened Mar 2, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: shaderTessellationInputOutputBarrier capability Open

CTS

Difficulty 3/5 1-2 days Newbie friendliness 45/100

KhronosGroup/Vulkan-Portability#50 · 4 comments · Opened Mar 1, 2022
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: subpassDependencyLateFragmentTests capability Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#45 · 2 comments · Opened Mar 1, 2022
Add two VkPhysicalDevicePortabilitySubsetFeaturesKHR::borderColorOpaqueBlack* capabilities Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#37 · 5 comments · Opened Feb 24, 2022
Proposed VK_KHR_portability_subset header file changes for final Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#36 · 9 comments · Opened Feb 17, 2022
SPIR-V atomic operations on Metal Open

Metal

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#35 · Opened Dec 3, 2021
Add VkPhysicalDevicePortabilitySubsetFeaturesKHR:: workgroupMatrices capability Open

CTS

Difficulty 5/5 Over a week Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#33 · 14 comments · Opened Oct 26, 2021
Impact of Metal ffast-math on portability and CTS Open

CTS Metal

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#32 · 2 comments · 1 reaction · Opened Sep 10, 2021
minVertexInputBindingStrideAlignment can be relaxed Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#30 · Opened Aug 18, 2021
Device extensions should not be enumerated if instance level dependencies are not satisfied Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#29 · 1 reaction · Opened Jul 13, 2021
CTS issues with platform-specific drivers Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#26 · 9 comments · Opened May 18, 2021
Required Vulkan Spec Documentation Modifications Open

CTS

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#24 · 3 comments · 2 reactions · Opened May 14, 2021
Request change to Vulkan spec regarding multiViewport feature tied to geometry shaders? Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#23 · 2 comments · 1 reaction · Opened May 8, 2021
Required CTS modifications Open

CTS

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#21 · Opened May 7, 2021
Missing VUIDs for some portability validation requirements Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

KhronosGroup/Vulkan-Portability#13 · 1 comment · Opened Dec 4, 2020
Versioning the specification Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#12 · 8 comments · Opened Dec 4, 2020
Documenting unsupported "required features" in the spec Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

KhronosGroup/Vulkan-Portability#11 · 1 reaction · Opened Nov 6, 2020
Metal does not support sizing arrays in shaders with Spec Constants Open

Metal

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#10 · 6 comments · Opened Oct 15, 2020
macOS prior to 10.15.6 does not support native host-coherent image memory Open

Metal

Difficulty 5/5 Over a week Newbie friendliness 32/100

KhronosGroup/Vulkan-Portability#9 · Opened Oct 14, 2020
[meta] D3D12 portability concerns Open

Direct3D

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#8 · Opened Oct 6, 2020
Clamp-to-border support on Metal Open

Metal

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#7 · 1 comment · Opened Sep 18, 2020
Support for SPIR-V OpMemoryBarrier Open

enhancement Metal

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/Vulkan-Portability#6 · Opened Sep 18, 2020
tvOS does not support tessellated drawing from indirect buffers Open

bug Metal

Difficulty 4/5 3-5 days Newbie friendliness 30/100

KhronosGroup/Vulkan-Portability#5 · 1 comment · Opened Sep 18, 2020
Direct3D11 related stuff Open

Direct3D question

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/Vulkan-Portability#3 · 1 comment · Opened Mar 28, 2019

KhronosGroup/Vulkan-Portability

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