C Specification
Possible values of VkPerformanceValueINTEL::type, specifying the
type of the data returned in VkPerformanceValueINTEL::data, are:
-
VK_PERFORMANCE_VALUE_TYPE_UINT32_INTEL specifies that unsigned 32-bit integer data is returned in
data.value32. -
VK_PERFORMANCE_VALUE_TYPE_UINT64_INTEL specifies that unsigned 64-bit integer data is returned in
data.value64. -
VK_PERFORMANCE_VALUE_TYPE_FLOAT_INTEL specifies that floating-point data is returned in
data.valueFloat. -
VK_PERFORMANCE_VALUE_TYPE_BOOL_INTEL specifies that VkBool32 data is returned in
data.valueBool. -
VK_PERFORMANCE_VALUE_TYPE_STRING_INTEL specifies that a pointer to a null-terminated UTF-8 string is returned in
data.valueString. The pointer is valid for the lifetime of thedeviceparameter passed to vkGetPerformanceParameterINTEL.
// Provided by VK_INTEL_performance_query
typedef enum VkPerformanceValueTypeINTEL {
VK_PERFORMANCE_VALUE_TYPE_UINT32_INTEL = 0,
VK_PERFORMANCE_VALUE_TYPE_UINT64_INTEL = 1,
VK_PERFORMANCE_VALUE_TYPE_FLOAT_INTEL = 2,
VK_PERFORMANCE_VALUE_TYPE_BOOL_INTEL = 3,
VK_PERFORMANCE_VALUE_TYPE_STRING_INTEL = 4,
} VkPerformanceValueTypeINTEL;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.