Vulkan.Extensions.VK_ARM_render_pass_striped

VkPhysicalDeviceRenderPassStripedFeaturesARM - Structure describing whether striped rendering can be supported by an implementation

Members

The members of the PhysicalDeviceRenderPassStripedFeaturesARM structure describe the following features:

Description

If the PhysicalDeviceRenderPassStripedFeaturesARM structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a Device with any features described by PhysicalDeviceRenderPassStripedFeaturesARM, it must add an instance of the structure, with the desired feature members set to TRUE, to the pNext chain of DeviceCreateInfo when creating the Device.

Structure Chaining

Extends the structures

• DeviceCreateInfo

• PhysicalDeviceFeatures2

See Also

VK_ARM_render_pass_striped, Bool32, StructureType

VkPhysicalDeviceRenderPassStripedPropertiesARM - Structure describing striped rendering limits of an implementation

Members

The members of the PhysicalDeviceRenderPassStripedPropertiesARM structure describe the following limits:

Description

If the PhysicalDeviceRenderPassStripedPropertiesARM structure is included in the pNext chain of the PhysicalDeviceProperties2 structure passed to getPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

Structure Chaining

Extends the structure

• PhysicalDeviceProperties2

See Also

VK_ARM_render_pass_striped, Extent2D, StructureType

VkRenderPassStripeInfoARM - Structure specifying per rendering stripe information

Description

stripeArea is the render area that is affected by this stripe of the render pass instance. It must be a subregion of the renderArea of the render pass instance.

Valid Usage (Implicit)

See Also

VK_ARM_render_pass_striped, Rect2D, RenderPassStripeBeginInfoARM, StructureType

VkRenderPassStripeBeginInfoARM - Structure specifying striped rendering information

Description

This structure can be included in the pNext chain of RenderPassBeginInfo or RenderingInfo to define how the render pass instance is split into stripes.

Valid Usage

• stripeInfoCount must be less than or equal to PhysicalDeviceRenderPassStripedPropertiesARM::maxRenderPassStripes

• The stripeArea defined by each element of pStripeInfos must not overlap the stripeArea of any other element

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_RENDER_PASS_STRIPE_BEGIN_INFO_ARM

• pStripeInfos must be a valid pointer to an array of stripeInfoCount valid RenderPassStripeInfoARM structures

• stripeInfoCount must be greater than 0

Structure Chaining

Extends the structures

• RenderPassBeginInfo

• RenderingInfo

See Also

VK_ARM_render_pass_striped, RenderPassStripeInfoARM, StructureType

VkRenderPassStripeSubmitInfoARM - Structure specifying striped rendering submit information

Description

This structure can be included in the pNext chain of CommandBufferSubmitInfo to provide a set of semaphores to be signaled for each striped render pass instance.

The elements of pStripeSemaphoreInfos are mapped to render pass instances in CommandBufferSubmitInfo::commandBuffer in submission order and in stripe order within each render pass instance. Each semaphore in pStripeSemaphoreInfos is signaled when the implementation has completed execution of the associated stripe. In a render pass instance that has multiview enabled, the stripe includes all views in the view mask. In a render pass instance with layerCount greater than 1, the stripe includes all layers.

Render pass instances that specify the RENDERING_RESUMING_BIT will not have any elements of pStripeSemaphoreInfos mapped to them. Instead, for suspending and resuming render pass instances, this mapping is done for the first suspending render pass instance, and the per-stripe semaphores are only signaled for the last resuming render pass instance.

Valid Usage

• The semaphore member of each element of pStripeSemaphoreInfos must have been created with a SemaphoreType of SEMAPHORE_TYPE_BINARY

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_RENDER_PASS_STRIPE_SUBMIT_INFO_ARM

• pStripeSemaphoreInfos must be a valid pointer to an array of stripeSemaphoreInfoCount valid SemaphoreSubmitInfo structures

• stripeSemaphoreInfoCount must be greater than 0

Structure Chaining

Extends the structure

• CommandBufferSubmitInfo

See Also

VK_ARM_render_pass_striped, SemaphoreSubmitInfo, StructureType