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54 lines
1.5 KiB
Odin
54 lines
1.5 KiB
Odin
package sys_windows
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foreign import "system:Ole32.lib"
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//objbase.h
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// Note(Dragos): https://learn.microsoft.com/en-us/windows/win32/api/objbase/ne-objbase-coinit makes you believe that MULTITHREADED == 3. That is wrong. See definition of objbase.h
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/*
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typedef enum tagCOINIT
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{
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COINIT_APARTMENTTHREADED = 0x2, // Apartment model
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#if (_WIN32_WINNT >= 0x0400 ) || defined(_WIN32_DCOM) // DCOM
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// These constants are only valid on Windows NT 4.0
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COINIT_MULTITHREADED = COINITBASE_MULTITHREADED,
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COINIT_DISABLE_OLE1DDE = 0x4, // Don't use DDE for Ole1 support.
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COINIT_SPEED_OVER_MEMORY = 0x8, // Trade memory for speed.
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#endif // DCOM
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} COINIT;
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*/
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// Where COINITBASE_MULTITHREADED == 0x00
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COINIT :: enum DWORD {
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APARTMENTTHREADED = 0x2,
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MULTITHREADED = 0,
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DISABLE_OLE1DDE = 0x4,
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SPEED_OVER_MEMORY = 0x8,
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}
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IUnknown :: struct {
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using Vtbl: ^IUnknownVtbl,
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}
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IUnknownVtbl :: struct {
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QueryInterface: proc "system" (This: ^IUnknown, riid: REFIID, ppvObject: ^rawptr) -> HRESULT,
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AddRef: proc "system" (This: ^IUnknown) -> ULONG,
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Release: proc "system" (This: ^IUnknown) -> ULONG,
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}
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LPUNKNOWN :: ^IUnknown
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@(default_calling_convention="system")
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foreign Ole32 {
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CoInitializeEx :: proc(reserved: rawptr, co_init: COINIT) -> HRESULT ---
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CoUninitialize :: proc() ---
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CoCreateInstance :: proc(
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rclsid: REFCLSID,
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pUnkOuter: LPUNKNOWN,
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dwClsContext: DWORD,
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riid: REFIID,
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ppv: ^LPVOID,
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) -> HRESULT ---
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CoTaskMemFree :: proc(pv: rawptr) ---
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}
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