Structures
VkScreenBufferPropertiesQNX
Properties of External Memory QNX Screen Buffers
The VkScreenBufferPropertiesQNX
structure returned is defined as:
typedef struct VkScreenBufferPropertiesQNX {
VkStructureType sType;
void* pNext;
VkDeviceSize allocationSize;
uint32_t memoryTypeBits;
} VkScreenBufferPropertiesQNX;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.allocationSize
is the size of the external memory.memoryTypeBits
is a bitmask containing one bit set for every memory type which the specified Screen buffer can be imported as.
Valid Usage (Implicit)
VUID-VkScreenBufferPropertiesQNX-sType-sType
sType
must be VK_STRUCTURE_TYPE_SCREEN_BUFFER_PROPERTIES_QNX
VUID-VkScreenBufferPropertiesQNX-pNext-pNext
pNext
must be NULL
or a pointer to a valid instance of VkScreenBufferFormatPropertiesQNX
VUID-VkScreenBufferPropertiesQNX-sType-unique
The sType
value of each struct in the pNext
chain must be unique