diff options
| author | Chris Robinson <[email protected]> | 2021-03-31 20:46:03 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2021-03-31 21:02:30 -0700 |
| commit | f33edc3b30ee2975464b308f800f6918c0362283 (patch) | |
| tree | 285ba54c9c791d596e880f3b3a4ebfb2ddbe87b5 /al/buffer.cpp | |
| parent | b5e36007f136f817e6d14685377e781e224daf17 (diff) | |
Add support for 4-channel UHJ
Also add the SOFT moniker to the new macros
Diffstat (limited to 'al/buffer.cpp')
| -rw-r--r-- | al/buffer.cpp | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/al/buffer.cpp b/al/buffer.cpp index 23020559..6b82ce7f 100644 --- a/al/buffer.cpp +++ b/al/buffer.cpp @@ -275,6 +275,7 @@ ALuint ChannelsFromUserFmt(UserFmtChannels chans, ALuint ambiorder) noexcept case UserFmtBFormat3D: return (ambiorder+1) * (ambiorder+1); case UserFmtUHJ2: return 2; case UserFmtUHJ3: return 3; + case UserFmtUHJ4: return 4; } return 0; } @@ -471,6 +472,7 @@ void LoadData(ALCcontext *context, ALbuffer *ALBuf, ALsizei freq, ALuint size, case UserFmtBFormat3D: DstChannels = FmtBFormat3D; break; case UserFmtUHJ2: DstChannels = FmtUHJ2; break; case UserFmtUHJ3: DstChannels = FmtUHJ3; break; + case UserFmtUHJ4: DstChannels = FmtUHJ4; break; } if UNLIKELY(static_cast<long>(SrcChannels) != static_cast<long>(DstChannels)) SETERR_RETURN(context, AL_INVALID_ENUM, , "Invalid format"); @@ -507,7 +509,9 @@ void LoadData(ALCcontext *context, ALbuffer *ALBuf, ALsizei freq, ALuint size, unpackalign, NameFromUserFmtType(SrcType)); const ALuint ambiorder{(DstChannels == FmtBFormat2D || DstChannels == FmtBFormat3D) ? - ALBuf->UnpackAmbiOrder : ((DstChannels == FmtUHJ2 || DstChannels == FmtUHJ3) ? 1 : 0)}; + ALBuf->UnpackAmbiOrder : + ((DstChannels == FmtUHJ2 || DstChannels == FmtUHJ3 || DstChannels == FmtUHJ4) ? 1 : + 0)}; if((access&AL_PRESERVE_DATA_BIT_SOFT)) { @@ -630,6 +634,7 @@ void PrepareCallback(ALCcontext *context, ALbuffer *ALBuf, ALsizei freq, case UserFmtBFormat3D: DstChannels = FmtBFormat3D; break; case UserFmtUHJ2: DstChannels = FmtUHJ2; break; case UserFmtUHJ3: DstChannels = FmtUHJ3; break; + case UserFmtUHJ4: DstChannels = FmtUHJ4; break; } if UNLIKELY(static_cast<long>(SrcChannels) != static_cast<long>(DstChannels)) SETERR_RETURN(context, AL_INVALID_ENUM,, "Invalid format"); @@ -651,7 +656,9 @@ void PrepareCallback(ALCcontext *context, ALbuffer *ALBuf, ALsizei freq, SETERR_RETURN(context, AL_INVALID_ENUM,, "Unsupported callback format"); const ALuint ambiorder{(DstChannels == FmtBFormat2D || DstChannels == FmtBFormat3D) ? - ALBuf->UnpackAmbiOrder : ((DstChannels == FmtUHJ2 || DstChannels == FmtUHJ3) ? 1 : 0)}; + ALBuf->UnpackAmbiOrder : + ((DstChannels == FmtUHJ2 || DstChannels == FmtUHJ3 || DstChannels == FmtUHJ4) ? 1 : + 0)}; constexpr uint line_size{BufferLineSize + MaxPostVoiceLoad}; al::vector<al::byte,16>(FrameSizeFromFmt(DstChannels, DstType, ambiorder) * @@ -684,7 +691,7 @@ al::optional<DecompResult> DecomposeUserFormat(ALenum format) UserFmtChannels channels; UserFmtType type; }; - static const std::array<FormatMap,52> UserFmtList{{ + static const std::array<FormatMap,55> UserFmtList{{ { AL_FORMAT_MONO8, UserFmtMono, UserFmtUByte }, { AL_FORMAT_MONO16, UserFmtMono, UserFmtShort }, { AL_FORMAT_MONO_FLOAT32, UserFmtMono, UserFmtFloat }, @@ -741,13 +748,17 @@ al::optional<DecompResult> DecomposeUserFormat(ALenum format) { AL_FORMAT_BFORMAT3D_FLOAT32, UserFmtBFormat3D, UserFmtFloat }, { AL_FORMAT_BFORMAT3D_MULAW, UserFmtBFormat3D, UserFmtMulaw }, - { AL_FORMAT_UHJ2CHN8, UserFmtUHJ2, UserFmtUByte }, - { AL_FORMAT_UHJ2CHN16, UserFmtUHJ2, UserFmtShort }, - { AL_FORMAT_UHJ2CHN_FLOAT32, UserFmtUHJ2, UserFmtFloat }, + { AL_FORMAT_UHJ2CHN8_SOFT, UserFmtUHJ2, UserFmtUByte }, + { AL_FORMAT_UHJ2CHN16_SOFT, UserFmtUHJ2, UserFmtShort }, + { AL_FORMAT_UHJ2CHN_FLOAT32_SOFT, UserFmtUHJ2, UserFmtFloat }, - { AL_FORMAT_UHJ3CHN8, UserFmtUHJ3, UserFmtUByte }, - { AL_FORMAT_UHJ3CHN16, UserFmtUHJ3, UserFmtShort }, - { AL_FORMAT_UHJ3CHN_FLOAT32, UserFmtUHJ3, UserFmtFloat }, + { AL_FORMAT_UHJ3CHN8_SOFT, UserFmtUHJ3, UserFmtUByte }, + { AL_FORMAT_UHJ3CHN16_SOFT, UserFmtUHJ3, UserFmtShort }, + { AL_FORMAT_UHJ3CHN_FLOAT32_SOFT, UserFmtUHJ3, UserFmtFloat }, + + { AL_FORMAT_UHJ4CHN8_SOFT, UserFmtUHJ4, UserFmtUByte }, + { AL_FORMAT_UHJ4CHN16_SOFT, UserFmtUHJ4, UserFmtShort }, + { AL_FORMAT_UHJ4CHN_FLOAT32_SOFT, UserFmtUHJ4, UserFmtFloat }, }}; for(const auto &fmt : UserFmtList) |