MTLCommandBuffer

addCompletedHandler void addCompletedHandler(MTLCommandBufferHandler ): Registers a completion handler the GPU device calls immediately after the GPU finishes running the commands in the command buffer.
addScheduleHandler void addScheduleHandler(MTLCommandBufferHandler ): Registers a completion handler the GPU device calls immediately after it schedules the command buffer to run on the GPU.
commit void commit(): Submits the command buffer to run on the GPU.
encodeSignalEvent void encodeSignalEvent(MTLEvent event, ulong value): Encodes a command into the command buffer that pauses the GPU from running subsequent passes until the event equals or exceeds a value.
encodeWaitForEvent void encodeWaitForEvent(MTLEvent event, ulong value): Encodes a command into the command buffer that pauses the GPU from running subsequent passes until the event equals or exceeds a value.
enqueue void enqueue(): Reserves the next available place for the command buffer in its command queue.
label NSString label(): A string to help identify this object
label NSString label(NSString ): Undocumented in source.
presentDrawable void presentDrawable(MTLDrawable drawable): Presents a drawable as early as possible.
presentDrawable void presentDrawable(MTLDrawable drawable, CFTimeInterval presentationTime): Presents a drawable at a specific time.
presentDrawableAfterMinimumDuration void presentDrawableAfterMinimumDuration(MTLDrawable drawable, CFTimeInterval duration): Presents a drawable after the system presents the previous drawable for an amount of time.
renderCommandEncoderWithDescriptor MTLRenderCommandEncoder renderCommandEncoderWithDescriptor(MTLRenderPassDescriptor renderPassDescriptor): Undocumented in source.
status MTLCommandBufferStatus status(): The command buffer’s current state.
waitUntilCompleted void waitUntilCompleted(): Synchronously waits for the GPU to finish running the command buffer, which can block the current thread’s execution.
waitUntilScheduled void waitUntilScheduled(): Synchronously waits for the command queue to schedule the buffer, which can block the current thread’s execution.

MTLCommandBuffer

Members

Functions

Meta

Source