VkPhysicalDeviceImageProcessingPropertiesQCOM(3)

Name

VkPhysicalDeviceImageProcessingPropertiesQCOM - Structure containing image processing properties

C Specification

The VkPhysicalDeviceImageProcessingPropertiesQCOM structure is defined as:

// Provided by VK_QCOM_image_processing
typedef struct VkPhysicalDeviceImageProcessingPropertiesQCOM {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           maxWeightFilterPhases;
    VkExtent2D         maxWeightFilterDimension;
    VkExtent2D         maxBlockMatchRegion;
    VkExtent2D         maxBoxFilterBlockSize;
} VkPhysicalDeviceImageProcessingPropertiesQCOM;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
maxWeightFilterPhases is the maximum value that can be specified for VkImageViewSampleWeightCreateInfoQCOM::numPhases in weight image sampling operations.
maxWeightFilterDimension is a VkExtent2D describing the largest dimensions (width and height) that can be specified for VkImageViewSampleWeightCreateInfoQCOM::filterSize.
maxBlockMatchRegion is a VkExtent2D describing the largest dimensions (width and height) that can be specified for blockSize in block matching operations.
maxBoxFilterBlockSize is a VkExtent2D describing the maximum dimensions (width and height) that can be specified for blocksize in box filter sampling operations.

Description

If the VkPhysicalDeviceImageProcessingPropertiesQCOM structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to vkGetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

These are properties of the image processing information of a physical device.

Valid Usage (Implicit)

VUID-VkPhysicalDeviceImageProcessingPropertiesQCOM-sType-sType
sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_PROCESSING_PROPERTIES_QCOM

Structure Chaining

Extends the structure

VkPhysicalDeviceProperties2

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.