EPOK RUNTIME
Method · 1 overload
Performs `valid` as part of XA music streaming and playback state.
bool valid(uint16_t samples)constPerforms `valid` as part of XA music streaming and playback state.
| Parameter | Type | Meaning |
|---|---|---|
samples | uint16_t | Value supplied for samples. Keep referenced or pointed-to data valid for the complete call. |
Returns: bool. Check the value before continuing when it represents success, availability or a resource handle.
#include "native_music_data.hpp"
// Assume these named values have been initialized with valid data:
// uint16_t samples
epok::native_music::View& object = /* obtain a valid instance */;
auto result = object.valid(samples);The method is `const`, so it does not mutate the object through this API surface. The boolean result makes success, availability or state explicit without exceptions. The API exposes the hardware service without hiding latency or bounded memory.
Check the return value; `false` is part of normal control flow for many PSX resource operations. Treat device absence, busy state and I/O failure as expected outcomes; do not block the frame loop waiting for hardware.
Declared in runtime/native_music_data.hpp:19
commandsPerforms `commands` as part of XA music streaming and playback state.MethodcountPerforms `count` as part of XA music streaming and playback state.MethodpatchesPerforms `patches` as part of XA music streaming and playback state.MethodtonesPerforms `tones` as part of XA music streaming and playback state.Method