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authorBas Nieuwenhuizen <[email protected]>2019-01-02 17:53:41 +0100
committerBas Nieuwenhuizen <[email protected]>2019-01-07 23:27:30 +0100
commit3cc940277a45285d9932ed62398d7a54d2afffb8 (patch)
tree9b8c20766a8727df94ee5ef5d81c969803adb235 /src/amd
parentf003859f97cab3dfe63985b21d95787b8403de49 (diff)
radv: Fix rasterization precision bits.
Note that these limits are exact, not a "precision is at least x", as texel coords also get snapped to a multiple of this step size before filtering. This fixes CTS tests dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_nearest_repeat dEQP-VK.texture.explicit_lod.2d.sizes.57x35_nearest_linear_mipmap_nearest_repeat Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver" Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109151 Reviewed-by: Samuel Pitoiset <[email protected]>
Diffstat (limited to 'src/amd')
-rw-r--r--src/amd/vulkan/radv_device.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 814b5ccbd11..a1199c614f7 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -939,9 +939,9 @@ void radv_GetPhysicalDeviceProperties(
2048,
2048
},
- .subPixelPrecisionBits = 4 /* FIXME */,
- .subTexelPrecisionBits = 4 /* FIXME */,
- .mipmapPrecisionBits = 4 /* FIXME */,
+ .subPixelPrecisionBits = 8,
+ .subTexelPrecisionBits = 8,
+ .mipmapPrecisionBits = 8,
.maxDrawIndexedIndexValue = UINT32_MAX,
.maxDrawIndirectCount = UINT32_MAX,
.maxSamplerLodBias = 16,