C Specification

The VkPhysicalDeviceShaderCorePropertiesARM structure is defined as:

// Provided by VK_ARM_shader_core_properties
typedef struct VkPhysicalDeviceShaderCorePropertiesARM {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           pixelRate;
    uint32_t           texelRate;
    uint32_t           fmaRate;
} VkPhysicalDeviceShaderCorePropertiesARM;

Members

  • sType is a VkStructureType value identifying this structure.

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

  • pixelRate is an unsigned integer value indicating the maximum number of pixels output per clock per shader core.

  • texelRate is an unsigned integer value indicating the maximum number of texels per clock per shader core.

  • fmaRate is an unsigned integer value indicating the maximum number of single-precision fused multiply-add operations per clock per shader core.

Description

If a throughput rate cannot be determined on the physical device, the value 0 will be returned for that rate.

If the VkPhysicalDeviceShaderCorePropertiesARM 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)

  • VUID-VkPhysicalDeviceShaderCorePropertiesARM-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CORE_PROPERTIES_ARM

See Also

VK_ARM_shader_core_properties, VkStructureType

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.

Copyright

Copyright 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0