mirror of
https://github.com/narzoul/DDrawCompat
synced 2024-12-30 08:55:36 +01:00
e8f987eb05
This change assigns a different DirectDraw repository object for each original DirectDraw object that requires temporary surfaces, ensuring that video memory surfaces are created on the appropriate device on a multi-GPU system.
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
#pragma once
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#include "Common/CompatPtr.h"
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#include "Common/CompatRef.h"
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#include "Common/CompatVtable.h"
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#include "DDraw/Visitors/DirectDrawSurfaceVtblVisitor.h"
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#include "DDraw/Types.h"
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namespace DDraw
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{
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CompatPtr<IDirectDraw7> getDirectDraw(CompatRef<IDirectDrawSurface7> surface);
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template <typename TSurface>
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class DirectDrawSurface : public CompatVtable<Vtable<TSurface>>
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{
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public:
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typedef typename Types<TSurface>::TSurfaceDesc TSurfaceDesc;
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static void setCompatVtable(Vtable<TSurface>& vtable);
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private:
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static void setCompatVtable2(Vtable<TSurface>& vtable);
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};
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}
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SET_COMPAT_VTABLE(IDirectDrawSurfaceVtbl, DDraw::DirectDrawSurface<IDirectDrawSurface>);
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SET_COMPAT_VTABLE(IDirectDrawSurface2Vtbl, DDraw::DirectDrawSurface<IDirectDrawSurface2>);
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SET_COMPAT_VTABLE(IDirectDrawSurface3Vtbl, DDraw::DirectDrawSurface<IDirectDrawSurface3>);
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SET_COMPAT_VTABLE(IDirectDrawSurface4Vtbl, DDraw::DirectDrawSurface<IDirectDrawSurface4>);
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SET_COMPAT_VTABLE(IDirectDrawSurface7Vtbl, DDraw::DirectDrawSurface<IDirectDrawSurface7>);
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