mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-18 18:55:53 +01:00
64 lines
2.5 KiB
C++
64 lines
2.5 KiB
C++
/*
|
|
* Notification.h
|
|
* --------------
|
|
* Purpose: GUI update notification struct
|
|
* Notes : (currently none)
|
|
* Authors: OpenMPT Devs
|
|
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "openmpt/all/BuildSettings.hpp"
|
|
|
|
OPENMPT_NAMESPACE_BEGIN
|
|
|
|
// struct Notification requires working copy constructor / copy assignment, keep in mind when extending
|
|
struct Notification
|
|
{
|
|
enum Type
|
|
{
|
|
GlobalVU = 0x00, // Global VU meters (always enabled)
|
|
Position = 0x01, // Pattern playback position
|
|
Sample = 0x02, // pos[i] contains sample position on this channel
|
|
VolEnv = 0x04, // pos[i] contains volume envelope position
|
|
PanEnv = 0x08, // pos[i] contains panning envelope position
|
|
PitchEnv = 0x10, // pos[i] contains pitch envelope position
|
|
VUMeters = 0x20, // pos[i] contains pattern VU meter for this channel
|
|
EOS = 0x40, // End of stream reached, the GUI should stop the audio device
|
|
Stop = 0x80, // Audio device has been stopped -> reset GUI
|
|
|
|
Default = GlobalVU,
|
|
};
|
|
|
|
typedef uint16 Item;
|
|
|
|
static constexpr SmpLength PosInvalid = SmpLength(-1); // pos[i] is not valid (if it contains sample or envelope position)
|
|
static constexpr uint32 ClipVU = 0x80000000; // Master VU clip indicator bit (sound output has previously clipped)
|
|
|
|
int64 timestampSamples;
|
|
FlagSet<Notification::Type> type;
|
|
Item item; // Sample or instrument number, depending on type
|
|
ROWINDEX row; // Always valid
|
|
uint32 tick, ticksOnRow; // ditto
|
|
ORDERINDEX order; // ditto
|
|
PATTERNINDEX pattern; // ditto
|
|
uint32 mixedChannels; // ditto
|
|
std::array<uint32, 4> masterVUin; // ditto
|
|
std::array<uint32, 4> masterVUout; // ditto
|
|
uint8 masterVUinChannels; // ditto
|
|
uint8 masterVUoutChannels; // ditto
|
|
std::array<SmpLength, MAX_CHANNELS> pos; // Sample / envelope pos for each channel if != PosInvalid, or pattern channel VUs
|
|
|
|
Notification(FlagSet<Notification::Type> t = Default, Item i = 0, int64 s = 0, ROWINDEX r = 0, uint32 ti = 0, uint32 tir = 0, ORDERINDEX o = 0, PATTERNINDEX p = 0, uint32 x = 0, uint8 outChannels = 0, uint8 inChannels = 0) : timestampSamples(s), type(t), item(i), row(r), tick(ti), ticksOnRow(tir), order(o), pattern(p), mixedChannels(x), masterVUinChannels(inChannels), masterVUoutChannels(outChannels)
|
|
{
|
|
masterVUin.fill(0);
|
|
masterVUout.fill(0);
|
|
pos.fill(0);
|
|
}
|
|
};
|
|
|
|
DECLARE_FLAGSET(Notification::Type);
|
|
|
|
OPENMPT_NAMESPACE_END
|