Modulevulkan-utils-0.5.11.0Haskell2010

Vulkan.Utils.Requirements

Contents

Synopsis

Instance requirements

valuecheckInstanceRequirements

:: (MonadIO m, Traversable r, Traversable o)
=> r InstanceRequirement
Required requests
-> o InstanceRequirement
Optional requests
-> InstanceCreateInfo es
An InstanceCreateInfo, this will be returned appropriately modified by the requirements
-> m (Maybe (InstanceCreateInfo es), r RequirementResult, o RequirementResult)

valuecheckDeviceRequirements

:: (MonadIO m, Traversable r, Traversable o)
=> r DeviceRequirement
Required requests
-> o DeviceRequirement
Optional requests
-> PhysicalDevice
-> DeviceCreateInfo '[]
A deviceCreateInfo with no extensions. If you need elements in the struct chain you can add them later with extendSomeStruct
-> m (Maybe (SomeStruct DeviceCreateInfo), r RequirementResult, o RequirementResult)

datadata RequirementResult

Satisfied
All the requirements were met
UnattemptedProperties ByteString
Didn't attempt this check because it required getPhysicalDeviceProperties2 which wasn't loaded
UnattemptedFeatures ByteString
Didn't attempt this check because it required getPhysicalDeviceFeatures2 which wasn't loaded
MissingLayer ByteString
A Layer was not found
UnsatisfiedDeviceVersion (Unsatisfied Word32)
A device version didn't meet the minimum requested
UnsatisfiedInstanceVersion (Unsatisfied Word32)
The instance version didn't meet the minimum requested
UnsatisfiedLayerVersion ByteString (Unsatisfied Word32)
A layer version didn't meet the minimum requested
UnsatisfiedFeature ByteString
A feature was missing
UnsatisfiedProperty ByteString
A propery was not an appropriate value
UnsatisfiedDeviceExtension ByteString
A device extension was missing
UnsatisfiedDeviceExtensionVersion ByteString (Unsatisfied Word32)
A device extension was found but the version didn't meet requirements
UnsatisfiedInstanceExtension ByteString
An instance extension was missing
UnsatisfiedInstanceExtensionVersion ByteString (Unsatisfied Word32)
An instance extension was found but the version didn't meet requirements

Instances2Eq, Ord

Eq RequirementResultDefined in vulkan-utils-0.5.11.0 · Vulkan.Utils.Requirements
Ord RequirementResultDefined in vulkan-utils-0.5.11.0 · Vulkan.Utils.Requirements

datadata Unsatisfied a

Unsatisfied
- unsatisfiedMinimum :: a
  The minimum value to be accepted
- unsatisfiedActual :: a
  The value we got, less than unsatisfiedMinumum

Instances2Eq, Ord

Eq a => Eq (Unsatisfied a)Defined in vulkan-utils-0.5.11.0 · Vulkan.Utils.Requirements
Ord a => Ord (Unsatisfied a)Defined in vulkan-utils-0.5.11.0 · Vulkan.Utils.Requirements

valuerequirementReport

Generate a string describing which requirements were not met, if everything was satisfied return Nothing.

valueprettyRequirementResult :: RequirementResult -> String