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#ifndef ROUTER_ROUTER_H
#define ROUTER_ROUTER_H
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winnt.h>
#include <stdio.h>
#include <vector>
#include <string>
#include <atomic>
#include <mutex>
#include "AL/alc.h"
#include "AL/al.h"
#include "AL/alext.h"
#ifndef UNUSED
#if defined(__cplusplus)
#define UNUSED(x)
#elif defined(__GNUC__)
#define UNUSED(x) UNUSED_##x __attribute__((unused))
#elif defined(__LCLINT__)
#define UNUSED(x) /*@unused@*/ x
#else
#define UNUSED(x) x
#endif
#endif
#define MAKE_ALC_VER(major, minor) (((major)<<8) | (minor))
typedef struct DriverIface {
std::wstring Name;
HMODULE Module{nullptr};
int ALCVer{0};
LPALCCREATECONTEXT alcCreateContext{nullptr};
LPALCMAKECONTEXTCURRENT alcMakeContextCurrent{nullptr};
LPALCPROCESSCONTEXT alcProcessContext{nullptr};
LPALCSUSPENDCONTEXT alcSuspendContext{nullptr};
LPALCDESTROYCONTEXT alcDestroyContext{nullptr};
LPALCGETCURRENTCONTEXT alcGetCurrentContext{nullptr};
LPALCGETCONTEXTSDEVICE alcGetContextsDevice{nullptr};
LPALCOPENDEVICE alcOpenDevice{nullptr};
LPALCCLOSEDEVICE alcCloseDevice{nullptr};
LPALCGETERROR alcGetError{nullptr};
LPALCISEXTENSIONPRESENT alcIsExtensionPresent{nullptr};
LPALCGETPROCADDRESS alcGetProcAddress{nullptr};
LPALCGETENUMVALUE alcGetEnumValue{nullptr};
LPALCGETSTRING alcGetString{nullptr};
LPALCGETINTEGERV alcGetIntegerv{nullptr};
LPALCCAPTUREOPENDEVICE alcCaptureOpenDevice{nullptr};
LPALCCAPTURECLOSEDEVICE alcCaptureCloseDevice{nullptr};
LPALCCAPTURESTART alcCaptureStart{nullptr};
LPALCCAPTURESTOP alcCaptureStop{nullptr};
LPALCCAPTURESAMPLES alcCaptureSamples{nullptr};
PFNALCSETTHREADCONTEXTPROC alcSetThreadContext{nullptr};
PFNALCGETTHREADCONTEXTPROC alcGetThreadContext{nullptr};
LPALENABLE alEnable{nullptr};
LPALDISABLE alDisable{nullptr};
LPALISENABLED alIsEnabled{nullptr};
LPALGETSTRING alGetString{nullptr};
LPALGETBOOLEANV alGetBooleanv{nullptr};
LPALGETINTEGERV alGetIntegerv{nullptr};
LPALGETFLOATV alGetFloatv{nullptr};
LPALGETDOUBLEV alGetDoublev{nullptr};
LPALGETBOOLEAN alGetBoolean{nullptr};
LPALGETINTEGER alGetInteger{nullptr};
LPALGETFLOAT alGetFloat{nullptr};
LPALGETDOUBLE alGetDouble{nullptr};
LPALGETERROR alGetError{nullptr};
LPALISEXTENSIONPRESENT alIsExtensionPresent{nullptr};
LPALGETPROCADDRESS alGetProcAddress{nullptr};
LPALGETENUMVALUE alGetEnumValue{nullptr};
LPALLISTENERF alListenerf{nullptr};
LPALLISTENER3F alListener3f{nullptr};
LPALLISTENERFV alListenerfv{nullptr};
LPALLISTENERI alListeneri{nullptr};
LPALLISTENER3I alListener3i{nullptr};
LPALLISTENERIV alListeneriv{nullptr};
LPALGETLISTENERF alGetListenerf{nullptr};
LPALGETLISTENER3F alGetListener3f{nullptr};
LPALGETLISTENERFV alGetListenerfv{nullptr};
LPALGETLISTENERI alGetListeneri{nullptr};
LPALGETLISTENER3I alGetListener3i{nullptr};
LPALGETLISTENERIV alGetListeneriv{nullptr};
LPALGENSOURCES alGenSources{nullptr};
LPALDELETESOURCES alDeleteSources{nullptr};
LPALISSOURCE alIsSource{nullptr};
LPALSOURCEF alSourcef{nullptr};
LPALSOURCE3F alSource3f{nullptr};
LPALSOURCEFV alSourcefv{nullptr};
LPALSOURCEI alSourcei{nullptr};
LPALSOURCE3I alSource3i{nullptr};
LPALSOURCEIV alSourceiv{nullptr};
LPALGETSOURCEF alGetSourcef{nullptr};
LPALGETSOURCE3F alGetSource3f{nullptr};
LPALGETSOURCEFV alGetSourcefv{nullptr};
LPALGETSOURCEI alGetSourcei{nullptr};
LPALGETSOURCE3I alGetSource3i{nullptr};
LPALGETSOURCEIV alGetSourceiv{nullptr};
LPALSOURCEPLAYV alSourcePlayv{nullptr};
LPALSOURCESTOPV alSourceStopv{nullptr};
LPALSOURCEREWINDV alSourceRewindv{nullptr};
LPALSOURCEPAUSEV alSourcePausev{nullptr};
LPALSOURCEPLAY alSourcePlay{nullptr};
LPALSOURCESTOP alSourceStop{nullptr};
LPALSOURCEREWIND alSourceRewind{nullptr};
LPALSOURCEPAUSE alSourcePause{nullptr};
LPALSOURCEQUEUEBUFFERS alSourceQueueBuffers{nullptr};
LPALSOURCEUNQUEUEBUFFERS alSourceUnqueueBuffers{nullptr};
LPALGENBUFFERS alGenBuffers{nullptr};
LPALDELETEBUFFERS alDeleteBuffers{nullptr};
LPALISBUFFER alIsBuffer{nullptr};
LPALBUFFERF alBufferf{nullptr};
LPALBUFFER3F alBuffer3f{nullptr};
LPALBUFFERFV alBufferfv{nullptr};
LPALBUFFERI alBufferi{nullptr};
LPALBUFFER3I alBuffer3i{nullptr};
LPALBUFFERIV alBufferiv{nullptr};
LPALGETBUFFERF alGetBufferf{nullptr};
LPALGETBUFFER3F alGetBuffer3f{nullptr};
LPALGETBUFFERFV alGetBufferfv{nullptr};
LPALGETBUFFERI alGetBufferi{nullptr};
LPALGETBUFFER3I alGetBuffer3i{nullptr};
LPALGETBUFFERIV alGetBufferiv{nullptr};
LPALBUFFERDATA alBufferData{nullptr};
LPALDOPPLERFACTOR alDopplerFactor{nullptr};
LPALDOPPLERVELOCITY alDopplerVelocity{nullptr};
LPALSPEEDOFSOUND alSpeedOfSound{nullptr};
LPALDISTANCEMODEL alDistanceModel{nullptr};
} DriverIface;
extern std::vector<DriverIface> DriverList;
extern thread_local DriverIface *ThreadCtxDriver;
extern std::atomic<DriverIface*> CurrentCtxDriver;
class PtrIntMap {
ALvoid **mKeys{nullptr};
/* Shares memory with keys. */
ALint *mValues{nullptr};
ALsizei mSize{0};
ALsizei mCapacity{0};
std::mutex mLock;
public:
PtrIntMap() = default;
~PtrIntMap();
ALenum insert(ALvoid *key, ALint value);
ALint removeByKey(ALvoid *key);
ALint lookupByKey(ALvoid *key);
};
enum LogLevel {
LogLevel_None = 0,
LogLevel_Error = 1,
LogLevel_Warn = 2,
LogLevel_Trace = 3,
};
extern enum LogLevel LogLevel;
extern FILE *LogFile;
#define TRACE(...) do { \
if(LogLevel >= LogLevel_Trace) \
{ \
fprintf(LogFile, "AL Router (II): " __VA_ARGS__); \
fflush(LogFile); \
} \
} while(0)
#define WARN(...) do { \
if(LogLevel >= LogLevel_Warn) \
{ \
fprintf(LogFile, "AL Router (WW): " __VA_ARGS__); \
fflush(LogFile); \
} \
} while(0)
#define ERR(...) do { \
if(LogLevel >= LogLevel_Error) \
{ \
fprintf(LogFile, "AL Router (EE): " __VA_ARGS__); \
fflush(LogFile); \
} \
} while(0)
#endif /* ROUTER_ROUTER_H */
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