## C Specification

The VkPhysicalDeviceDiscardRectanglePropertiesEXT structure is defined as:

// Provided by VK_EXT_discard_rectangles
VkStructureType    sType;
void*              pNext;
} VkPhysicalDeviceDiscardRectanglePropertiesEXT;

## Members

• sType is the type of this structure.

• pNext is NULL or a pointer to a structure extending this structure.

• maxDiscardRectangles is the maximum number of active discard rectangles that can be specified.

## Description

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

Valid Usage (Implicit)
sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DISCARD_RECTANGLE_PROPERTIES_EXT