diff options
Diffstat (limited to 'OpenAL32/Include/alMain.h')
| -rw-r--r-- | OpenAL32/Include/alMain.h | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h index 370c20af..64678b38 100644 --- a/OpenAL32/Include/alMain.h +++ b/OpenAL32/Include/alMain.h @@ -96,11 +96,6 @@ static const union { #define STATIC_CAST(to, obj) (&(obj)->to##_parent) #define STATIC_UPCAST(to, from, obj) ((to*)((char*)(obj) - offsetof(to, from##_parent))) -#define GET_VTABLE1(T1) (&(T1##_vtable)) -#define GET_VTABLE2(T1, T2) (&(T1##_##T2##_vtable)) - -#define SET_VTABLE1(T1, obj) ((obj)->vtbl = GET_VTABLE1(T1)) -#define SET_VTABLE2(T1, T2, obj) (STATIC_CAST(T2, obj)->vtbl = GET_VTABLE2(T1, T2)) #define DECLARE_FORWARD(T1, T2, rettype, func) \ rettype T1##_##func(T1 *obj) \ @@ -110,6 +105,30 @@ rettype T1##_##func(T1 *obj) \ rettype T1##_##func(T1 *obj, argtype1 a, argtype2 b) \ { return T2##_##func(STATIC_CAST(T2, obj), a, b); } + +#define GET_VTABLE1(T1) (&(T1##_vtable)) +#define GET_VTABLE2(T1, T2) (&(T1##_##T2##_vtable)) + +#define SET_VTABLE1(T1, obj) ((obj)->vtbl = GET_VTABLE1(T1)) +#define SET_VTABLE2(T1, T2, obj) (STATIC_CAST(T2, obj)->vtbl = GET_VTABLE2(T1, T2)) + +#define DECLARE_THUNK(T1, T2, rettype, func) \ +static rettype T1##_##T2##_##func(T2 *obj) \ +{ return T1##_##func(STATIC_UPCAST(T1, T2, obj)); } + +#define DECLARE_THUNK1(T1, T2, rettype, func, argtype1) \ +static rettype T1##_##T2##_##func(T2 *obj, argtype1 a) \ +{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a); } + +#define DECLARE_THUNK2(T1, T2, rettype, func, argtype1, argtype2) \ +static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b) \ +{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b); } + +#define DECLARE_THUNK3(T1, T2, rettype, func, argtype1, argtype2, argtype3) \ +static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b, argtype3 c) \ +{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b, c); } + + /* Helper to extract an argument list for VCALL. Not used directly. */ #define EXTRACT_VCALL_ARGS(...) __VA_ARGS__)) |