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Backends: Vulkan: Fix mapped memory validation error when buffer sizes are not multiple of VkPhysicalDeviceLimits::nonCoherentAtomSize. (#3957)

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If using Vulkan backend and either vertex_size or index_size is not aligned to VkPhysicalDeviceLimits::nonCoherentAtomSize, then the call to vkFlushMappedMemoryRanges in ImGui_ImplVulkan_RenderDrawData will result to validation error.
This commit is contained in:
John Asper
2021-03-21 12:29:24 -04:00
committed by ocornut
parent 59da01901e
commit 6d3a980f38
2 changed files with 6 additions and 3 deletions
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docs/CHANGELOG.txt
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@ -46,6 +46,8 @@ Other Changes:
- DragScalar: Add default value for v_speed argument to match higher-level functions. (#3922) [@eliasdaler]
- Backends: DirectX9: calling IDirect3DStateBlock9::Capture() after CreateStateBlock() which appears to
workaround/fix state restoring issues. Unknown exactly why so, but bit of a cargo-cult fix. (#3857)
- Backends: Vulkan: Fix mapped memory Vulkan validation error when buffer sizes are not multiple of
VkPhysicalDeviceLimits::nonCoherentAtomSize. (#3957) [@AgentX1994]
- Examples: Vulkan: Rebuild swapchain on VK_SUBOPTIMAL_KHR. (#3881)
- Docs: Improvements to minor mistakes in documentation comments (#3923) [@ANF-Studios]