vulkan-3.6.11: Bindings to the Vulkan graphics API.
Safe HaskellNone
LanguageHaskell2010

Vulkan.Extensions.VK_NV_scissor_exclusive

Synopsis

Documentation

cmdSetExclusiveScissorNV Source #

Arguments

:: forall io. MonadIO io 
=> CommandBuffer

commandBuffer is the command buffer into which the command will be recorded.

-> ("firstExclusiveScissor" ::: Word32)

firstExclusiveScissor is the index of the first exclusive scissor rectangle whose state is updated by the command.

-> ("exclusiveScissors" ::: Vector Rect2D)

pExclusiveScissors is a pointer to an array of Rect2D structures defining exclusive scissor rectangles.

-> io () 

vkCmdSetExclusiveScissorNV - Set the dynamic exclusive scissor rectangles on a command buffer

Description

The scissor rectangles taken from element i of pExclusiveScissors replace the current state for the scissor index firstExclusiveScissor + i, for i in [0, exclusiveScissorCount).

This command sets the state for a given draw when the graphics pipeline is created with DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV set in PipelineDynamicStateCreateInfo::pDynamicStates.

Valid Usage

  • firstExclusiveScissor must be less than PhysicalDeviceLimits::maxViewports
  • The sum of firstExclusiveScissor and exclusiveScissorCount must be between 1 and PhysicalDeviceLimits::maxViewports, inclusive
  • If the multiple viewports feature is not enabled, firstExclusiveScissor must be 0
  • If the multiple viewports feature is not enabled, exclusiveScissorCount must be 1
  • The x and y members of offset in each member of pExclusiveScissors must be greater than or equal to 0
  • Evaluation of (offset.x + extent.width) for each member of pExclusiveScissors must not cause a signed integer addition overflow
  • Evaluation of (offset.y + extent.height) for each member of pExclusiveScissors must not cause a signed integer addition overflow

Valid Usage (Implicit)

  • pExclusiveScissors must be a valid pointer to an array of exclusiveScissorCount Rect2D structures
  • commandBuffer must be in the recording state
  • The CommandPool that commandBuffer was allocated from must support graphics operations
  • exclusiveScissorCount must be greater than 0

Host Synchronization

  • Host access to commandBuffer must be externally synchronized
  • Host access to the CommandPool that commandBuffer was allocated from must be externally synchronized

Command Properties

'

Command Buffer Levels Render Pass Scope Supported Queue Types Pipeline Type
Primary Secondary Both Graphics

See Also

CommandBuffer, Rect2D

data PhysicalDeviceExclusiveScissorFeaturesNV Source #

VkPhysicalDeviceExclusiveScissorFeaturesNV - Structure describing exclusive scissor features that can be supported by an implementation

Members

The members of the PhysicalDeviceExclusiveScissorFeaturesNV structure describe the following features:

Description

See Exclusive Scissor Test for more information.

If the PhysicalDeviceExclusiveScissorFeaturesNV structure is included in the pNext chain of PhysicalDeviceFeatures2, it is filled with values indicating whether the feature is supported. PhysicalDeviceExclusiveScissorFeaturesNV can also be included in the pNext chain of DeviceCreateInfo to enable the feature.

Valid Usage (Implicit)

See Also

Bool32, StructureType

Constructors

PhysicalDeviceExclusiveScissorFeaturesNV 

Fields

  • exclusiveScissor :: Bool

    exclusiveScissor indicates that the implementation supports the exclusive scissor test.

Instances

Instances details
Eq PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

Show PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

Storable PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

FromCStruct PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

ToCStruct PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

Zero PhysicalDeviceExclusiveScissorFeaturesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

data PipelineViewportExclusiveScissorStateCreateInfoNV Source #

VkPipelineViewportExclusiveScissorStateCreateInfoNV - Structure specifying parameters controlling exclusive scissor testing

Description

If the DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV dynamic state is enabled for a pipeline, the pExclusiveScissors member is ignored.

When this structure is included in the pNext chain of GraphicsPipelineCreateInfo, it defines parameters of the exclusive scissor test. If this structure is not included in the pNext chain, it is equivalent to specifying this structure with a exclusiveScissorCount of 0.

Valid Usage

Valid Usage (Implicit)

See Also

Rect2D, StructureType

Constructors

PipelineViewportExclusiveScissorStateCreateInfoNV 

Fields

Instances

Instances details
Show PipelineViewportExclusiveScissorStateCreateInfoNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

FromCStruct PipelineViewportExclusiveScissorStateCreateInfoNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

ToCStruct PipelineViewportExclusiveScissorStateCreateInfoNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

Zero PipelineViewportExclusiveScissorStateCreateInfoNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_scissor_exclusive

type NV_SCISSOR_EXCLUSIVE_EXTENSION_NAME = "VK_NV_scissor_exclusive" Source #

pattern NV_SCISSOR_EXCLUSIVE_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a Source #