Creates a counter sample buffer.
Required.
SDK
- macOS 10.15+
Framework
- Metal
Declaration
- (id<MTLCounter Sample Buffer>)newCounterSampleBufferWithDescriptor:(MTLCounter Sample Buffer Descriptor *)descriptor error:(NSError * _Nullable *)error;
Parameters
descriptor
A description of the sample buffer to create.
error
On input, a pointer to an error object variable. On output, an error object that describes any error that occurred, or nil if the operation succeeded.
Return Value
A new counter sample buffer.