router/al.cpp

   1
   2 #include "config.h"
   3
   4 #include <cstddef>
   5
   6 #include "AL/al.h"
   7 #include "router.h"
   8
   9
  10 #define DECL_THUNK1(R,n,T1)                                                   \
  11 AL_API auto AL_APIENTRY n(T1 a) noexcept -> R                                 \
  12 {                                                                             \
  13     DriverIface *iface = GetThreadDriver();                                   \
  14     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);      \
  15     return iface->n(a);                                                       \
  16 }
  17 #define DECL_THUNK2(R,n,T1,T2)                                                \
  18 AL_API auto AL_APIENTRY n(T1 a, T2 b) noexcept -> R                           \
  19 {                                                                             \
  20     DriverIface *iface = GetThreadDriver();                                   \
  21     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);      \
  22     return iface->n(a, b);                                                    \
  23 }
  24 #define DECL_THUNK3(R,n,T1,T2,T3)                                             \
  25 AL_API auto AL_APIENTRY n(T1 a, T2 b, T3 c) noexcept -> R                     \
  26 {                                                                             \
  27     DriverIface *iface = GetThreadDriver();                                   \
  28     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);      \
  29     return iface->n(a, b, c);                                                 \
  30 }
  31 #define DECL_THUNK4(R,n,T1,T2,T3,T4)                                          \
  32 AL_API auto AL_APIENTRY n(T1 a, T2 b, T3 c, T4 d) noexcept -> R               \
  33 {                                                                             \
  34     DriverIface *iface = GetThreadDriver();                                   \
  35     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);      \
  36     return iface->n(a, b, c, d);                                              \
  37 }
  38 #define DECL_THUNK5(R,n,T1,T2,T3,T4,T5)                                       \
  39 AL_API auto AL_APIENTRY n(T1 a, T2 b, T3 c, T4 d, T5 e) noexcept -> R         \
  40 {                                                                             \
  41     DriverIface *iface = GetThreadDriver();                                   \
  42     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);      \
  43     return iface->n(a, b, c, d, e);                                           \
  44 }
  45
  46
  47 /* Ugly hack for some apps calling alGetError without a current context, and
  48  * expecting it to be AL_NO_ERROR.
  49  */
  50 AL_API auto AL_APIENTRY alGetError() noexcept -> ALenum
  51 {
  52     DriverIface *iface = GetThreadDriver();
  53     if(!iface) iface = CurrentCtxDriver.load(std::memory_order_acquire);
  54     return iface ? iface->alGetError() : AL_NO_ERROR;
  55 }
  56
  57
  58 DECL_THUNK1(void, alDopplerFactor, ALfloat)
  59 DECL_THUNK1(void, alDopplerVelocity, ALfloat)
  60 DECL_THUNK1(void, alSpeedOfSound, ALfloat)
  61 DECL_THUNK1(void, alDistanceModel, ALenum)
  62
  63 DECL_THUNK1(void, alEnable, ALenum)
  64 DECL_THUNK1(void, alDisable, ALenum)
  65 DECL_THUNK1(ALboolean, alIsEnabled, ALenum)
  66
  67 DECL_THUNK1(const ALchar*, alGetString, ALenum)
  68 DECL_THUNK2(void, alGetBooleanv, ALenum, ALboolean*)
  69 DECL_THUNK2(void, alGetIntegerv, ALenum, ALint*)
  70 DECL_THUNK2(void, alGetFloatv, ALenum, ALfloat*)
  71 DECL_THUNK2(void, alGetDoublev, ALenum, ALdouble*)
  72 DECL_THUNK1(ALboolean, alGetBoolean, ALenum)
  73 DECL_THUNK1(ALint, alGetInteger, ALenum)
  74 DECL_THUNK1(ALfloat, alGetFloat, ALenum)
  75 DECL_THUNK1(ALdouble, alGetDouble, ALenum)
  76
  77 DECL_THUNK1(ALboolean, alIsExtensionPresent, const ALchar*)
  78 DECL_THUNK1(void*, alGetProcAddress, const ALchar*)
  79 DECL_THUNK1(ALenum, alGetEnumValue, const ALchar*)
  80
  81 DECL_THUNK2(void, alListenerf, ALenum, ALfloat)
  82 DECL_THUNK4(void, alListener3f, ALenum, ALfloat, ALfloat, ALfloat)
  83 DECL_THUNK2(void, alListenerfv, ALenum, const ALfloat*)
  84 DECL_THUNK2(void, alListeneri, ALenum, ALint)
  85 DECL_THUNK4(void, alListener3i, ALenum, ALint, ALint, ALint)
  86 DECL_THUNK2(void, alListeneriv, ALenum, const ALint*)
  87 DECL_THUNK2(void, alGetListenerf, ALenum, ALfloat*)
  88 DECL_THUNK4(void, alGetListener3f, ALenum, ALfloat*, ALfloat*, ALfloat*)
  89 DECL_THUNK2(void, alGetListenerfv, ALenum, ALfloat*)
  90 DECL_THUNK2(void, alGetListeneri, ALenum, ALint*)
  91 DECL_THUNK4(void, alGetListener3i, ALenum, ALint*, ALint*, ALint*)
  92 DECL_THUNK2(void, alGetListeneriv, ALenum, ALint*)
  93
  94 DECL_THUNK2(void, alGenSources, ALsizei, ALuint*)
  95 DECL_THUNK2(void, alDeleteSources, ALsizei, const ALuint*)
  96 DECL_THUNK1(ALboolean, alIsSource, ALuint)
  97 DECL_THUNK3(void, alSourcef, ALuint, ALenum, ALfloat)
  98 DECL_THUNK5(void, alSource3f, ALuint, ALenum, ALfloat, ALfloat, ALfloat)
  99 DECL_THUNK3(void, alSourcefv, ALuint, ALenum, const ALfloat*)
 100 DECL_THUNK3(void, alSourcei, ALuint, ALenum, ALint)
 101 DECL_THUNK5(void, alSource3i, ALuint, ALenum, ALint, ALint, ALint)
 102 DECL_THUNK3(void, alSourceiv, ALuint, ALenum, const ALint*)
 103 DECL_THUNK3(void, alGetSourcef, ALuint, ALenum, ALfloat*)
 104 DECL_THUNK5(void, alGetSource3f, ALuint, ALenum, ALfloat*, ALfloat*, ALfloat*)
 105 DECL_THUNK3(void, alGetSourcefv, ALuint, ALenum, ALfloat*)
 106 DECL_THUNK3(void, alGetSourcei, ALuint, ALenum, ALint*)
 107 DECL_THUNK5(void, alGetSource3i, ALuint, ALenum, ALint*, ALint*, ALint*)
 108 DECL_THUNK3(void, alGetSourceiv, ALuint, ALenum, ALint*)
 109 DECL_THUNK2(void, alSourcePlayv, ALsizei, const ALuint*)
 110 DECL_THUNK2(void, alSourceStopv, ALsizei, const ALuint*)
 111 DECL_THUNK2(void, alSourceRewindv, ALsizei, const ALuint*)
 112 DECL_THUNK2(void, alSourcePausev, ALsizei, const ALuint*)
 113 DECL_THUNK1(void, alSourcePlay, ALuint)
 114 DECL_THUNK1(void, alSourceStop, ALuint)
 115 DECL_THUNK1(void, alSourceRewind, ALuint)
 116 DECL_THUNK1(void, alSourcePause, ALuint)
 117 DECL_THUNK3(void, alSourceQueueBuffers, ALuint, ALsizei, const ALuint*)
 118 DECL_THUNK3(void, alSourceUnqueueBuffers, ALuint, ALsizei, ALuint*)
 119
 120 DECL_THUNK2(void, alGenBuffers, ALsizei, ALuint*)
 121 DECL_THUNK2(void, alDeleteBuffers, ALsizei, const ALuint*)
 122 DECL_THUNK1(ALboolean, alIsBuffer, ALuint)
 123 DECL_THUNK3(void, alBufferf, ALuint, ALenum, ALfloat)
 124 DECL_THUNK5(void, alBuffer3f, ALuint, ALenum, ALfloat, ALfloat, ALfloat)
 125 DECL_THUNK3(void, alBufferfv, ALuint, ALenum, const ALfloat*)
 126 DECL_THUNK3(void, alBufferi, ALuint, ALenum, ALint)
 127 DECL_THUNK5(void, alBuffer3i, ALuint, ALenum, ALint, ALint, ALint)
 128 DECL_THUNK3(void, alBufferiv, ALuint, ALenum, const ALint*)
 129 DECL_THUNK3(void, alGetBufferf, ALuint, ALenum, ALfloat*)
 130 DECL_THUNK5(void, alGetBuffer3f, ALuint, ALenum, ALfloat*, ALfloat*, ALfloat*)
 131 DECL_THUNK3(void, alGetBufferfv, ALuint, ALenum, ALfloat*)
 132 DECL_THUNK3(void, alGetBufferi, ALuint, ALenum, ALint*)
 133 DECL_THUNK5(void, alGetBuffer3i, ALuint, ALenum, ALint*, ALint*, ALint*)
 134 DECL_THUNK3(void, alGetBufferiv, ALuint, ALenum, ALint*)
 135 DECL_THUNK5(void, alBufferData, ALuint, ALenum, const ALvoid*, ALsizei, ALsizei)
 136
 137 /* EFX 1.0. Required here to be exported from libOpenAL32.dll.a/OpenAL32.lib
 138  * with the router enabled.
 139  */
 140 DECL_THUNK2(void, alGenFilters, ALsizei, ALuint*)
 141 DECL_THUNK2(void, alDeleteFilters, ALsizei, const ALuint*)
 142 DECL_THUNK1(ALboolean, alIsFilter, ALuint)
 143 DECL_THUNK3(void, alFilterf, ALuint, ALenum, ALfloat)
 144 DECL_THUNK3(void, alFilterfv, ALuint, ALenum, const ALfloat*)
 145 DECL_THUNK3(void, alFilteri, ALuint, ALenum, ALint)
 146 DECL_THUNK3(void, alFilteriv, ALuint, ALenum, const ALint*)
 147 DECL_THUNK3(void, alGetFilterf, ALuint, ALenum, ALfloat*)
 148 DECL_THUNK3(void, alGetFilterfv, ALuint, ALenum, ALfloat*)
 149 DECL_THUNK3(void, alGetFilteri, ALuint, ALenum, ALint*)
 150 DECL_THUNK3(void, alGetFilteriv, ALuint, ALenum, ALint*)
 151
 152 DECL_THUNK2(void, alGenEffects, ALsizei, ALuint*)
 153 DECL_THUNK2(void, alDeleteEffects, ALsizei, const ALuint*)
 154 DECL_THUNK1(ALboolean, alIsEffect, ALuint)
 155 DECL_THUNK3(void, alEffectf, ALuint, ALenum, ALfloat)
 156 DECL_THUNK3(void, alEffectfv, ALuint, ALenum, const ALfloat*)
 157 DECL_THUNK3(void, alEffecti, ALuint, ALenum, ALint)
 158 DECL_THUNK3(void, alEffectiv, ALuint, ALenum, const ALint*)
 159 DECL_THUNK3(void, alGetEffectf, ALuint, ALenum, ALfloat*)
 160 DECL_THUNK3(void, alGetEffectfv, ALuint, ALenum, ALfloat*)
 161 DECL_THUNK3(void, alGetEffecti, ALuint, ALenum, ALint*)
 162 DECL_THUNK3(void, alGetEffectiv, ALuint, ALenum, ALint*)
 163
 164 DECL_THUNK2(void, alGenAuxiliaryEffectSlots, ALsizei, ALuint*)
 165 DECL_THUNK2(void, alDeleteAuxiliaryEffectSlots, ALsizei, const ALuint*)
 166 DECL_THUNK1(ALboolean, alIsAuxiliaryEffectSlot, ALuint)
 167 DECL_THUNK3(void, alAuxiliaryEffectSlotf, ALuint, ALenum, ALfloat)
 168 DECL_THUNK3(void, alAuxiliaryEffectSlotfv, ALuint, ALenum, const ALfloat*)
 169 DECL_THUNK3(void, alAuxiliaryEffectSloti, ALuint, ALenum, ALint)
 170 DECL_THUNK3(void, alAuxiliaryEffectSlotiv, ALuint, ALenum, const ALint*)
 171 DECL_THUNK3(void, alGetAuxiliaryEffectSlotf, ALuint, ALenum, ALfloat*)
 172 DECL_THUNK3(void, alGetAuxiliaryEffectSlotfv, ALuint, ALenum, ALfloat*)
 173 DECL_THUNK3(void, alGetAuxiliaryEffectSloti, ALuint, ALenum, ALint*)
 174 DECL_THUNK3(void, alGetAuxiliaryEffectSlotiv, ALuint, ALenum, ALint*)