diff options
| author | Chris Robinson <[email protected]> | 2018-11-20 02:42:49 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2018-11-20 02:42:49 -0800 |
| commit | 16d0e79db7a5e99a9859cfaacb718dfae862cb2a (patch) | |
| tree | 6c538ed799808d3ea447c3daefcca25c38bfb786 /OpenAL32/Include | |
| parent | 457d48487277375a6441228b2d297f0c000e9349 (diff) | |
Add compile-time traits for FmtType enum values
Diffstat (limited to 'OpenAL32/Include')
| -rw-r--r-- | OpenAL32/Include/alBuffer.h | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/OpenAL32/Include/alBuffer.h b/OpenAL32/Include/alBuffer.h index f264caa5..a99c06fc 100644 --- a/OpenAL32/Include/alBuffer.h +++ b/OpenAL32/Include/alBuffer.h @@ -8,9 +8,6 @@ #include "inprogext.h" #include "atomic.h" -#ifdef __cplusplus -extern "C" { -#endif /* User formats */ enum UserFmtType { @@ -65,6 +62,24 @@ enum FmtChannels { }; #define MAX_INPUT_CHANNELS (8) +/* DevFmtType traits, providing the type, etc given a DevFmtType. */ +template<FmtType T> +struct FmtTypeTraits { }; + +template<> +struct FmtTypeTraits<FmtUByte> { using Type = ALubyte; }; +template<> +struct FmtTypeTraits<FmtShort> { using Type = ALshort; }; +template<> +struct FmtTypeTraits<FmtFloat> { using Type = ALfloat; }; +template<> +struct FmtTypeTraits<FmtDouble> { using Type = ALdouble; }; +template<> +struct FmtTypeTraits<FmtMulaw> { using Type = ALubyte; }; +template<> +struct FmtTypeTraits<FmtAlaw> { using Type = ALubyte; }; + + ALsizei BytesFromFmt(enum FmtType type); ALsizei ChannelsFromFmt(enum FmtChannels chans); inline ALsizei FrameSizeFromFmt(enum FmtChannels chans, enum FmtType type) @@ -107,8 +122,4 @@ typedef struct ALbuffer { ALvoid ReleaseALBuffers(ALCdevice *device); -#ifdef __cplusplus -} -#endif - #endif |