134 lines
4.1 KiB
C
134 lines
4.1 KiB
C
/* DIB Section Texture DirectDrawSurface Driver
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*
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* Copyright 2000 TransGaming Technologies Inc.
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*/
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#include "config.h"
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#include "winerror.h"
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#include <assert.h>
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#include <stdlib.h>
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#include "debugtools.h"
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#include "ddraw_private.h"
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#include "dsurface/main.h"
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#include "dsurface/dib.h"
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#include "dsurface/dibtexture.h"
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DEFAULT_DEBUG_CHANNEL(ddraw);
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static ICOM_VTABLE(IDirectDrawSurface7) DIBTexture_IDirectDrawSurface7_VTable;
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HRESULT
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DIBTexture_DirectDrawSurface_Construct(IDirectDrawSurfaceImpl* This,
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IDirectDrawImpl* pDD,
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const DDSURFACEDESC2* pDDSD)
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{
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HRESULT hr;
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hr = DIB_DirectDrawSurface_Construct(This, pDD, pDDSD);
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if (FAILED(hr)) return hr;
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ICOM_INIT_INTERFACE(This, IDirectDrawSurface7,
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DIBTexture_IDirectDrawSurface7_VTable);
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This->final_release = DIBTexture_DirectDrawSurface_final_release;
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This->duplicate_surface = DIBTexture_DirectDrawSurface_duplicate_surface;
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return S_OK;
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}
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HRESULT
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DIBTexture_DirectDrawSurface_Create(IDirectDrawImpl *pDD,
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const DDSURFACEDESC2 *pDDSD,
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LPDIRECTDRAWSURFACE7 *ppSurf,
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IUnknown *pUnkOuter)
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{
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IDirectDrawSurfaceImpl* This;
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HRESULT hr;
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assert(pUnkOuter == NULL);
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assert(pDDSD->ddsCaps.dwCaps & DDSCAPS_TEXTURE);
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This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
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sizeof(*This) + sizeof(DIBTexture_DirectDrawSurfaceImpl));
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if (This == NULL) return E_OUTOFMEMORY;
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This->private = (DIBTexture_DirectDrawSurfaceImpl*)(This+1);
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hr = DIBTexture_DirectDrawSurface_Construct(This, pDD, pDDSD);
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if (FAILED(hr))
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HeapFree(GetProcessHeap(), 0, This);
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else
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*ppSurf = ICOM_INTERFACE(This, IDirectDrawSurface7);
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return hr;
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}
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void DIBTexture_DirectDrawSurface_final_release(IDirectDrawSurfaceImpl* This)
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{
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DIB_DirectDrawSurface_final_release(This);
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}
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HRESULT
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DIBTexture_DirectDrawSurface_duplicate_surface(IDirectDrawSurfaceImpl* This,
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LPDIRECTDRAWSURFACE7* ppDup)
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{
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return DIBTexture_DirectDrawSurface_Create(This->ddraw_owner,
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&This->surface_desc, ppDup,
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NULL);
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}
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static ICOM_VTABLE(IDirectDrawSurface7) DIBTexture_IDirectDrawSurface7_VTable =
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{
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Main_DirectDrawSurface_QueryInterface,
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Main_DirectDrawSurface_AddRef,
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Main_DirectDrawSurface_Release,
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Main_DirectDrawSurface_AddAttachedSurface,
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Main_DirectDrawSurface_AddOverlayDirtyRect,
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DIB_DirectDrawSurface_Blt,
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Main_DirectDrawSurface_BltBatch,
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DIB_DirectDrawSurface_BltFast,
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Main_DirectDrawSurface_DeleteAttachedSurface,
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Main_DirectDrawSurface_EnumAttachedSurfaces,
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Main_DirectDrawSurface_EnumOverlayZOrders,
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Main_DirectDrawSurface_Flip,
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Main_DirectDrawSurface_GetAttachedSurface,
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Main_DirectDrawSurface_GetBltStatus,
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Main_DirectDrawSurface_GetCaps,
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Main_DirectDrawSurface_GetClipper,
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Main_DirectDrawSurface_GetColorKey,
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Main_DirectDrawSurface_GetDC,
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Main_DirectDrawSurface_GetFlipStatus,
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Main_DirectDrawSurface_GetOverlayPosition,
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Main_DirectDrawSurface_GetPalette,
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Main_DirectDrawSurface_GetPixelFormat,
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Main_DirectDrawSurface_GetSurfaceDesc,
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Main_DirectDrawSurface_Initialize,
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Main_DirectDrawSurface_IsLost,
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Main_DirectDrawSurface_Lock,
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Main_DirectDrawSurface_ReleaseDC,
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DIB_DirectDrawSurface_Restore,
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Main_DirectDrawSurface_SetClipper,
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Main_DirectDrawSurface_SetColorKey,
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Main_DirectDrawSurface_SetOverlayPosition,
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Main_DirectDrawSurface_SetPalette,
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Main_DirectDrawSurface_Unlock,
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Main_DirectDrawSurface_UpdateOverlay,
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Main_DirectDrawSurface_UpdateOverlayDisplay,
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Main_DirectDrawSurface_UpdateOverlayZOrder,
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Main_DirectDrawSurface_GetDDInterface,
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Main_DirectDrawSurface_PageLock,
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Main_DirectDrawSurface_PageUnlock,
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DIB_DirectDrawSurface_SetSurfaceDesc,
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Main_DirectDrawSurface_SetPrivateData,
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Main_DirectDrawSurface_GetPrivateData,
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Main_DirectDrawSurface_FreePrivateData,
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Main_DirectDrawSurface_GetUniquenessValue,
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Main_DirectDrawSurface_ChangeUniquenessValue,
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Main_DirectDrawSurface_SetPriority,
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Main_DirectDrawSurface_GetPriority,
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Main_DirectDrawSurface_SetLOD,
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Main_DirectDrawSurface_GetLOD
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};
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