template <>class WireWeakSyncClientImpl
Defined at line 799 of file fidling/gen/sdk/fidl/fuchsia.hardware.amlogiccanvas/fuchsia.hardware.amlogiccanvas/cpp/fidl/fuchsia.hardware.amlogiccanvas/cpp/wire_messaging.h
Public Methods
::fidl::WireResult< ::fuchsia_hardware_amlogiccanvas::Device::Config> Config (::zx::vmo && vmo, uint64_t offset, const ::fuchsia_hardware_amlogiccanvas::wire::CanvasInfo & info)Configures a canvas. Canvases are a special construct in the AMLogic
memory controller, used to turn image data accesses into memory accesses
while respecting block/tiling, stride, and endianness.
`vmo` is the backing memory to use for this canvas.
`offset` is the relative address for image data within `vmo`.
`info` describes the canvas layout (see CanvasInfo for details).
Allocates 88 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_amlogiccanvas::Device::Free> Free (uint8_t canvas_idx)Frees up a canvas.
Allocates 56 bytes of message buffer on the stack. No heap allocation necessary.