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| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2022-03-23 23:30:17 -0400 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2022-03-23 23:30:17 -0400 |
| commit | 8d45dd3b738854fb22e0c32b627f1b07dd2e497d (patch) | |
| tree | 2748887d1e494f483c74690d5ad2574901a450af /src/video_core/vulkan_common/vulkan_device.cpp | |
| parent | fb4d80b169d2b3a6ad7286f4cb412b29c0aa70d8 (diff) | |
Vulkan: Use 3D helpers for MSAA scaling on NV drivers 510+
Nvidia Vulkan drivers 510+ crash when blitting MSAA images. Fall-back to 3D scale helpers for MSAA image scaling.
Diffstat (limited to 'src/video_core/vulkan_common/vulkan_device.cpp')
| -rw-r--r-- | src/video_core/vulkan_common/vulkan_device.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp index 32c10d675..8c2e9e7eb 100644 --- a/src/video_core/vulkan_common/vulkan_device.cpp +++ b/src/video_core/vulkan_common/vulkan_device.cpp @@ -614,6 +614,11 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR khr_push_descriptor = false; break; } + const u32 nv_major_version = (properties.driverVersion >> 22) & 0x3ff; + if (nv_major_version >= 510) { + LOG_WARNING(Render_Vulkan, "NVIDIA Drivers >= 510 do not support MSAA image blits"); + cant_blit_msaa = true; + } } const bool is_radv = driver_id == VK_DRIVER_ID_MESA_RADV; if (ext_extended_dynamic_state && is_radv) { |