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Merge pull request #1123 from cdavis5e/intel-nv-strictlines

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MVKPhysicalDevice: Enable strictLines for Intel and NVIDIA.
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Bill Hollings 2020-10-27 10:20:45 -04:00 committed by GitHub
commit dd08daa478
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1 changed files with 3 additions and 1 deletions
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MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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@ -1726,8 +1726,10 @@ void MVKPhysicalDevice::initLimits() {
_properties.limits.lineWidthRange[1] = 1;
_properties.limits.lineWidthGranularity = 1;
static const uint32_t kIntelVendorId = 0x8086;
static const uint32_t kNVVendorId = 0x10de;
_properties.limits.standardSampleLocations = VK_TRUE;
_properties.limits.strictLines = VK_FALSE;
_properties.limits.strictLines = _properties.vendorID == kIntelVendorId || _properties.vendorID == kNVVendorId;
VkExtent3D wgSize = mvkVkExtent3DFromMTLSize(_mtlDevice.maxThreadsPerThreadgroup);
_properties.limits.maxComputeWorkGroupSize[0] = wgSize.width;