diff options
Diffstat (limited to 'al/direct_defs.h')
| -rw-r--r-- | al/direct_defs.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/al/direct_defs.h b/al/direct_defs.h new file mode 100644 index 00000000..7526b611 --- /dev/null +++ b/al/direct_defs.h @@ -0,0 +1,127 @@ +#ifndef AL_DIRECT_DEFS_H +#define AL_DIRECT_DEFS_H + +namespace detail_ { + +template<typename T> +constexpr T DefaultVal() noexcept { return T{}; } + +template<> +constexpr void DefaultVal() noexcept { } + +} // namespace detail_ + +#define DECL_FUNC(R, Name) \ +R AL_APIENTRY Name(void) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get()); \ +} + +#define DECL_FUNC1(R, Name, T1) \ +R AL_APIENTRY Name(T1 a) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get(), a); \ +} + +#define DECL_FUNC2(R, Name, T1, T2) \ +R AL_APIENTRY Name(T1 a, T2 b) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get(), a, b); \ +} + +#define DECL_FUNC3(R, Name, T1, T2, T3) \ +R AL_APIENTRY Name(T1 a, T2 b, T3 c) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get(), a, b, c); \ +} + +#define DECL_FUNC4(R, Name, T1, T2, T3, T4) \ +R AL_APIENTRY Name(T1 a, T2 b, T3 c, T4 d) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get(), a, b, c, d); \ +} + +#define DECL_FUNC5(R, Name, T1, T2, T3, T4, T5) \ +R AL_APIENTRY Name(T1 a, T2 b, T3 c, T4 d, T5 e) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct(context.get(), a, b, c, d, e); \ +} + + +#define DECL_FUNCEXT(R, Name,Ext) \ +R AL_APIENTRY Name##Ext(void) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get()); \ +} + +#define DECL_FUNCEXT1(R, Name,Ext, T1) \ +R AL_APIENTRY Name##Ext(T1 a) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a); \ +} + +#define DECL_FUNCEXT2(R, Name,Ext, T1, T2) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b); \ +} + +#define DECL_FUNCEXT3(R, Name,Ext, T1, T2, T3) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b, T3 c) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b, c); \ +} + +#define DECL_FUNCEXT4(R, Name,Ext, T1, T2, T3, T4) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b, T3 c, T4 d) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b, c, d); \ +} + +#define DECL_FUNCEXT5(R, Name,Ext, T1, T2, T3, T4, T5) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b, T3 c, T4 d, T5 e) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b, c, d, e); \ +} + +#define DECL_FUNCEXT6(R, Name,Ext, T1, T2, T3, T4, T5, T6) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b, T3 c, T4 d, T5 e, T6 f) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b, c, d, e, f); \ +} + +#define DECL_FUNCEXT8(R, Name,Ext, T1, T2, T3, T4, T5, T6, T7, T8) \ +R AL_APIENTRY Name##Ext(T1 a, T2 b, T3 c, T4 d, T5 e, T6 f, T7 g, T8 h) noexcept \ +{ \ + auto context = GetContextRef(); \ + if(!context) UNLIKELY return detail_::DefaultVal<R>(); \ + return Name##Direct##Ext(context.get(), a, b, c, d, e, f, g, h); \ +} + +#endif /* AL_DIRECT_DEFS_H */ |