b38d3cdcea
asin(x) is now implemented using a piecewise approximation, which improves the precision for |x| < 0.5 Previously, we were using a polynomial approximation for both the asin() and acos() functions. Unfortunately, for asin(), this polynomial does not have enough precision to satisfy the Vulkan CTS requiremenents, which define the asin() precision based on the precision of atan2(x, sqrt(1.0 - x*x)). The piecewise approximation gives the needed precision in the problematic range. v2: Skip the piecewise approximation for acos Closes: #1843 Acked-by: Francisco Jerez <currojerez@riseup.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3809>
27 lines
2.2 KiB
Plaintext
27 lines
2.2 KiB
Plaintext
# CTS bug (should be fixed in next version)
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dEQP-VK.api.buffer_marker.graphics.default_mem.bottom_of_pipe.memory_dep.draw
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dEQP-VK.api.buffer_marker.graphics.external_host_mem.bottom_of_pipe.memory_dep.draw
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# CTS bug (list of extensions not up-to-date).
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dEQP-VK.info.device_extensions
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# Interesting failures...
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint.stencil_zero
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint_separate_layouts.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint_separate_layouts.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_2.d32_sfloat_s8_uint_separate_layouts.stencil_zero
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint.stencil_zero
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint_separate_layouts.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint_separate_layouts.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_4.d32_sfloat_s8_uint_separate_layouts.stencil_zero
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint.stencil_zero
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint_separate_layouts.stencil_max
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint_separate_layouts.stencil_min
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dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_16_64_6.samples_8.d32_sfloat_s8_uint_separate_layouts.stencil_zero
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