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According to the Vulkan spec 5.63.4 : samplerAnisotropy indicates whether anisotropic filtering is supported. If this feature is not enabled, the maxAnisotropy member of the VkSamplerCreateInfo structure must be 1.0. Since we already set maxAnisotropy to 16 and program the hardware according to the VkSamplerCreateInfo.maxAnisotropy, it seems we can turn this on. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
32 lines
860 B
Text
32 lines
860 B
Text
Intel Vulkan ToDo
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=================
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Missing Features:
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- FP64
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- Tessellation
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- Cull and Clip Distance
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- Image Gather Extended
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- Storage Image Without Format
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- Investigate CTS failures on HSW
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- Pipeline statistics queries
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- Sparse memory
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- Per-sample-dispatch, minSampleShading
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Code sharing with GL:
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- Add surface capability introspection to ISL (pull the surface format
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table from brw_surface_formats.c)
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- Generalize blorp to use ISL and be sharable between the two drivers
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Performance:
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- Multi-{sampled/gen8,LOD,subpass} HiZ
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- Fast color clears (after HiZ?)
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- Compressed multisample support
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- Renderbuffer compression (SKL+)
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- Pushing pieces of UBOs?
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- Enable guardband clipping
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- Remove alloc in renderpass begin to renderpass create
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- pma stall workaround
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- Use soft-pin to avoid relocations
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Cleanups:
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- Deduplicate gen7 and gen8
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