gdi32: Add a graphics driver to render windows contents through the DIB engine.
This commit is contained in:
Alexandre Julliard
parent
d97d342585
commit
27b0b88a0b
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@ -268,13 +268,15 @@ INT WINAPI ExtSelectClipRgn( HDC hdc, HRGN hrgn, INT fnMode )
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/***********************************************************************
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* __wine_set_visible_region (GDI32.@)
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*/
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void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect )
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void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect,
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struct window_surface *surface )
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{
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DC * dc;
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if (!(dc = get_dc_ptr( hdc ))) return;
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TRACE( "%p %p %s %s\n", hdc, hrgn, wine_dbgstr_rect(vis_rect), wine_dbgstr_rect(device_rect) );
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TRACE( "%p %p %s %s %p\n", hdc, hrgn,
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wine_dbgstr_rect(vis_rect), wine_dbgstr_rect(device_rect), surface );
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/* map region to DC coordinates */
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OffsetRgn( hrgn, -vis_rect->left, -vis_rect->top );
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@ -284,6 +286,7 @@ void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect,
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dc->vis_rect = *vis_rect;
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dc->device_rect = *device_rect;
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dc->hVisRgn = hrgn;
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dibdrv_set_window_surface( dc, surface );
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DC_UpdateXforms( dc );
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update_dc_clipping( dc );
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release_dc_ptr( dc );
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@ -537,3 +537,611 @@ const struct gdi_dc_funcs dib_driver =
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dibdrv_wine_get_wgl_driver, /* wine_get_wgl_driver */
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GDI_PRIORITY_DIB_DRV /* priority */
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};
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/***********************************************************************
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* Driver for window surfaces.
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*
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* It uses the DIB engine but needs extra locking since multiple DCs
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* can paint to the same window.
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*/
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struct windrv_physdev
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{
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struct gdi_physdev dev;
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struct dibdrv_physdev *dibdrv;
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struct window_surface *surface;
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};
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static const struct gdi_dc_funcs window_driver;
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static inline struct windrv_physdev *get_windrv_physdev( PHYSDEV dev )
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{
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return (struct windrv_physdev *)dev;
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}
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static inline void lock_surface( struct window_surface *surface )
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{
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GDI_CheckNotLock();
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surface->funcs->lock( surface );
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}
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static inline void unlock_surface( struct window_surface *surface )
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{
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surface->funcs->unlock( surface );
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}
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static void unlock_bits_surface( struct gdi_image_bits *bits )
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{
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unlock_surface( bits->param );
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}
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void dibdrv_set_window_surface( DC *dc, struct window_surface *surface )
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{
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char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
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BITMAPINFO *info = (BITMAPINFO *)buffer;
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RECT rect;
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void *bits;
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PHYSDEV windev;
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struct windrv_physdev *physdev;
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struct dibdrv_physdev *dibdrv;
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TRACE( "%p %p\n", dc->hSelf, surface );
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windev = pop_dc_driver( dc, &window_driver );
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if (surface)
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{
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if (windev) push_dc_driver( &dc->physDev, windev, windev->funcs );
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else
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{
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if (!window_driver.pCreateDC( &dc->physDev, NULL, NULL, NULL, NULL )) return;
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windev = find_dc_driver( dc, &window_driver );
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}
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physdev = get_windrv_physdev( windev );
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window_surface_add_ref( surface );
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if (physdev->surface) window_surface_release( physdev->surface );
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physdev->surface = surface;
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dibdrv = physdev->dibdrv;
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bits = surface->funcs->get_info( surface, info );
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init_dib_info_from_bitmapinfo( &dibdrv->dib, info, bits );
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/* clip the device rect to the surface */
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rect = surface->rect;
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offset_rect( &rect, dc->device_rect.left, dc->device_rect.top );
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intersect_rect( &dc->device_rect, &dc->device_rect, &rect );
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dibdrv->dib.rect = dc->vis_rect;
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offset_rect( &dibdrv->dib.rect, -rect.left, -rect.top );
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dibdrv->bounds = surface->funcs->get_bounds( surface );
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DC_InitDC( dc );
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}
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else if (windev)
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{
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dib_driver.pDeleteDC( pop_dc_driver( dc, &dib_driver ));
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windev->funcs->pDeleteDC( windev );
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DC_InitDC( dc );
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}
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}
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static BOOL windrv_AlphaBlend( PHYSDEV dst_dev, struct bitblt_coords *dst,
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PHYSDEV src_dev, struct bitblt_coords *src, BLENDFUNCTION func )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dst_dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dst_dev = GET_NEXT_PHYSDEV( dst_dev, pAlphaBlend );
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ret = dst_dev->funcs->pAlphaBlend( dst_dev, dst, src_dev, src, func );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Arc( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pArc );
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ret = dev->funcs->pArc( dev, left, top, right, bottom, xstart, ystart, xend, yend );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_ArcTo( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pArc );
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ret = dev->funcs->pArcTo( dev, left, top, right, bottom, xstart, ystart, xend, yend );
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unlock_surface( physdev->surface );
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return ret;
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}
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static DWORD windrv_BlendImage( PHYSDEV dev, BITMAPINFO *info, const struct gdi_image_bits *bits,
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struct bitblt_coords *src, struct bitblt_coords *dst, BLENDFUNCTION blend )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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DWORD ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pBlendImage );
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ret = dev->funcs->pBlendImage( dev, info, bits, src, dst, blend );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pChord );
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ret = dev->funcs->pChord( dev, left, top, right, bottom, xstart, ystart, xend, yend );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_CreateDC( PHYSDEV *dev, LPCWSTR driver, LPCWSTR device,
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LPCWSTR output, const DEVMODEW *devmode )
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{
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struct windrv_physdev *physdev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*physdev) );
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if (!physdev) return FALSE;
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if (!dib_driver.pCreateDC( dev, NULL, NULL, NULL, NULL ))
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{
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HeapFree( GetProcessHeap(), 0, physdev );
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return FALSE;
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}
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physdev->dibdrv = get_dibdrv_pdev( *dev );
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push_dc_driver( dev, &physdev->dev, &window_driver );
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return TRUE;
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}
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static BOOL windrv_DeleteDC( PHYSDEV dev )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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window_surface_release( physdev->surface );
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HeapFree( GetProcessHeap(), 0, physdev );
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return TRUE;
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}
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static BOOL windrv_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pEllipse );
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ret = dev->funcs->pEllipse( dev, left, top, right, bottom );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT type )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pExtFloodFill );
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ret = dev->funcs->pExtFloodFill( dev, x, y, color, type );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *rect,
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LPCWSTR str, UINT count, const INT *dx )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pExtTextOut );
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ret = dev->funcs->pExtTextOut( dev, x, y, flags, rect, str, count, dx );
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unlock_surface( physdev->surface );
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return ret;
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}
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static DWORD windrv_GetImage( PHYSDEV dev, BITMAPINFO *info,
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struct gdi_image_bits *bits, struct bitblt_coords *src )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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DWORD ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pGetImage );
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ret = dev->funcs->pGetImage( dev, info, bits, src );
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if (!bits->is_copy)
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{
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/* use the freeing callback to unlock the surface */
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assert( !bits->free );
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bits->free = unlock_bits_surface;
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bits->param = physdev->surface;
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}
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else unlock_surface( physdev->surface );
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return ret;
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}
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static COLORREF windrv_GetPixel( PHYSDEV dev, INT x, INT y )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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COLORREF ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pGetPixel );
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ret = dev->funcs->pGetPixel( dev, x, y );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_GradientFill( PHYSDEV dev, TRIVERTEX *vert_array, ULONG nvert,
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void * grad_array, ULONG ngrad, ULONG mode )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pGradientFill );
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ret = dev->funcs->pGradientFill( dev, vert_array, nvert, grad_array, ngrad, mode );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_LineTo( PHYSDEV dev, INT x, INT y )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pLineTo );
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ret = dev->funcs->pLineTo( dev, x, y );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_PaintRgn( PHYSDEV dev, HRGN rgn )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPaintRgn );
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ret = dev->funcs->pPaintRgn( dev, rgn );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_PatBlt( PHYSDEV dev, struct bitblt_coords *dst, DWORD rop )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPatBlt );
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ret = dev->funcs->pPatBlt( dev, dst, rop );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Pie( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPie );
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ret = dev->funcs->pPie( dev, left, top, right, bottom, xstart, ystart, xend, yend );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_PolyPolygon( PHYSDEV dev, const POINT *points, const INT *counts, UINT polygons )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPolyPolygon );
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ret = dev->funcs->pPolyPolygon( dev, points, counts, polygons );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_PolyPolyline( PHYSDEV dev, const POINT *points, const DWORD *counts, DWORD lines )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPolyPolyline );
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ret = dev->funcs->pPolyPolyline( dev, points, counts, lines );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Polygon( PHYSDEV dev, const POINT *points, INT count )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPolygon );
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ret = dev->funcs->pPolygon( dev, points, count );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Polyline( PHYSDEV dev, const POINT *points, INT count )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPolyline );
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ret = dev->funcs->pPolyline( dev, points, count );
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unlock_surface( physdev->surface );
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return ret;
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}
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static DWORD windrv_PutImage( PHYSDEV dev, HRGN clip, BITMAPINFO *info,
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const struct gdi_image_bits *bits, struct bitblt_coords *src,
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struct bitblt_coords *dst, DWORD rop )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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DWORD ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pPutImage );
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ret = dev->funcs->pPutImage( dev, clip, info, bits, src, dst, rop );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_Rectangle( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pRectangle );
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ret = dev->funcs->pRectangle( dev, left, top, right, bottom );
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unlock_surface( physdev->surface );
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return ret;
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}
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static BOOL windrv_RoundRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT ell_width, INT ell_height )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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BOOL ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pRoundRect );
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ret = dev->funcs->pRoundRect( dev, left, top, right, bottom, ell_width, ell_height );
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unlock_surface( physdev->surface );
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return ret;
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}
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static UINT windrv_SetBoundsRect( PHYSDEV dev, RECT *rect, UINT flags )
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{
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/* do nothing, we use the dibdrv bounds tracking for our own purpose */
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return DCB_RESET;
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}
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static INT windrv_SetDIBitsToDevice( PHYSDEV dev, INT x_dst, INT y_dst, DWORD cx, DWORD cy,
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INT x_src, INT y_src, UINT startscan, UINT lines,
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const void *bits, BITMAPINFO *src_info, UINT coloruse )
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{
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struct windrv_physdev *physdev = get_windrv_physdev( dev );
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INT ret;
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lock_surface( physdev->surface );
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dev = GET_NEXT_PHYSDEV( dev, pSetDIBitsToDevice );
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ret = dev->funcs->pSetDIBitsToDevice( dev, x_dst, y_dst, cx, cy,
|
||||
x_src, y_src, startscan, lines, bits, src_info, coloruse );
|
||||
unlock_surface( physdev->surface );
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void windrv_SetDeviceClipping( PHYSDEV dev, HRGN rgn )
|
||||
{
|
||||
dev = GET_NEXT_PHYSDEV( dev, pSetDeviceClipping );
|
||||
dev->funcs->pSetDeviceClipping( dev, rgn );
|
||||
/* also forward to the graphics driver for the OpenGL case */
|
||||
if (dev->funcs == &dib_driver)
|
||||
{
|
||||
dev = GET_NEXT_PHYSDEV( dev, pSetDeviceClipping );
|
||||
dev->funcs->pSetDeviceClipping( dev, rgn );
|
||||
}
|
||||
}
|
||||
|
||||
static COLORREF windrv_SetPixel( PHYSDEV dev, INT x, INT y, COLORREF color )
|
||||
{
|
||||
struct windrv_physdev *physdev = get_windrv_physdev( dev );
|
||||
COLORREF ret;
|
||||
|
||||
lock_surface( physdev->surface );
|
||||
dev = GET_NEXT_PHYSDEV( dev, pSetPixel );
|
||||
ret = dev->funcs->pSetPixel( dev, x, y, color );
|
||||
unlock_surface( physdev->surface );
|
||||
return ret;
|
||||
}
|
||||
|
||||
static BOOL windrv_StretchBlt( PHYSDEV dst_dev, struct bitblt_coords *dst,
|
||||
PHYSDEV src_dev, struct bitblt_coords *src, DWORD rop )
|
||||
{
|
||||
struct windrv_physdev *physdev = get_windrv_physdev( dst_dev );
|
||||
BOOL ret;
|
||||
|
||||
lock_surface( physdev->surface );
|
||||
dst_dev = GET_NEXT_PHYSDEV( dst_dev, pStretchBlt );
|
||||
ret = dst_dev->funcs->pStretchBlt( dst_dev, dst, src_dev, src, rop );
|
||||
unlock_surface( physdev->surface );
|
||||
return ret;
|
||||
}
|
||||
|
||||
static INT windrv_StretchDIBits( PHYSDEV dev, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
|
||||
INT x_src, INT y_src, INT width_src, INT height_src, const void *bits,
|
||||
BITMAPINFO *src_info, UINT coloruse, DWORD rop )
|
||||
{
|
||||
struct windrv_physdev *physdev = get_windrv_physdev( dev );
|
||||
INT ret;
|
||||
|
||||
lock_surface( physdev->surface );
|
||||
dev = GET_NEXT_PHYSDEV( dev, pStretchDIBits );
|
||||
ret = dev->funcs->pStretchDIBits( dev, x_dst, y_dst, width_dst, height_dst,
|
||||
x_src, y_src, width_src, height_src, bits, src_info, coloruse, rop );
|
||||
unlock_surface( physdev->surface );
|
||||
return ret;
|
||||
}
|
||||
|
||||
static struct opengl_funcs *windrv_wine_get_wgl_driver( PHYSDEV dev, UINT version )
|
||||
{
|
||||
dev = GET_NEXT_PHYSDEV( dev, wine_get_wgl_driver );
|
||||
if (dev->funcs == &dib_driver) dev = GET_NEXT_PHYSDEV( dev, wine_get_wgl_driver );
|
||||
return dev->funcs->wine_get_wgl_driver( dev, version );
|
||||
}
|
||||
|
||||
static const struct gdi_dc_funcs window_driver =
|
||||
{
|
||||
NULL, /* pAbortDoc */
|
||||
NULL, /* pAbortPath */
|
||||
windrv_AlphaBlend, /* pAlphaBlend */
|
||||
NULL, /* pAngleArc */
|
||||
windrv_Arc, /* pArc */
|
||||
windrv_ArcTo, /* pArcTo */
|
||||
NULL, /* pBeginPath */
|
||||
windrv_BlendImage, /* pBlendImage */
|
||||
windrv_Chord, /* pChord */
|
||||
NULL, /* pCloseFigure */
|
||||
NULL, /* pCreateCompatibleDC */
|
||||
windrv_CreateDC, /* pCreateDC */
|
||||
windrv_DeleteDC, /* pDeleteDC */
|
||||
NULL, /* pDeleteObject */
|
||||
NULL, /* pDeviceCapabilities */
|
||||
windrv_Ellipse, /* pEllipse */
|
||||
NULL, /* pEndDoc */
|
||||
NULL, /* pEndPage */
|
||||
NULL, /* pEndPath */
|
||||
NULL, /* pEnumFonts */
|
||||
NULL, /* pEnumICMProfiles */
|
||||
NULL, /* pExcludeClipRect */
|
||||
NULL, /* pExtDeviceMode */
|
||||
NULL, /* pExtEscape */
|
||||
windrv_ExtFloodFill, /* pExtFloodFill */
|
||||
NULL, /* pExtSelectClipRgn */
|
||||
windrv_ExtTextOut, /* pExtTextOut */
|
||||
NULL, /* pFillPath */
|
||||
NULL, /* pFillRgn */
|
||||
NULL, /* pFlattenPath */
|
||||
NULL, /* pFontIsLinked */
|
||||
NULL, /* pFrameRgn */
|
||||
NULL, /* pGdiComment */
|
||||
NULL, /* pGdiRealizationInfo */
|
||||
NULL, /* pGetBoundsRect */
|
||||
NULL, /* pGetCharABCWidths */
|
||||
NULL, /* pGetCharABCWidthsI */
|
||||
NULL, /* pGetCharWidth */
|
||||
NULL, /* pGetDeviceCaps */
|
||||
NULL, /* pGetDeviceGammaRamp */
|
||||
NULL, /* pGetFontData */
|
||||
NULL, /* pGetFontUnicodeRanges */
|
||||
NULL, /* pGetGlyphIndices */
|
||||
NULL, /* pGetGlyphOutline */
|
||||
NULL, /* pGetICMProfile */
|
||||
windrv_GetImage, /* pGetImage */
|
||||
NULL, /* pGetKerningPairs */
|
||||
NULL, /* pGetNearestColor */
|
||||
NULL, /* pGetOutlineTextMetrics */
|
||||
windrv_GetPixel, /* pGetPixel */
|
||||
NULL, /* pGetSystemPaletteEntries */
|
||||
NULL, /* pGetTextCharsetInfo */
|
||||
NULL, /* pGetTextExtentExPoint */
|
||||
NULL, /* pGetTextExtentExPointI */
|
||||
NULL, /* pGetTextFace */
|
||||
NULL, /* pGetTextMetrics */
|
||||
windrv_GradientFill, /* pGradientFill */
|
||||
NULL, /* pIntersectClipRect */
|
||||
NULL, /* pInvertRgn */
|
||||
windrv_LineTo, /* pLineTo */
|
||||
NULL, /* pModifyWorldTransform */
|
||||
NULL, /* pMoveTo */
|
||||
NULL, /* pOffsetClipRgn */
|
||||
NULL, /* pOffsetViewportOrg */
|
||||
NULL, /* pOffsetWindowOrg */
|
||||
windrv_PaintRgn, /* pPaintRgn */
|
||||
windrv_PatBlt, /* pPatBlt */
|
||||
windrv_Pie, /* pPie */
|
||||
NULL, /* pPolyBezier */
|
||||
NULL, /* pPolyBezierTo */
|
||||
NULL, /* pPolyDraw */
|
||||
windrv_PolyPolygon, /* pPolyPolygon */
|
||||
windrv_PolyPolyline, /* pPolyPolyline */
|
||||
windrv_Polygon, /* pPolygon */
|
||||
windrv_Polyline, /* pPolyline */
|
||||
NULL, /* pPolylineTo */
|
||||
windrv_PutImage, /* pPutImage */
|
||||
NULL, /* pRealizeDefaultPalette */
|
||||
NULL, /* pRealizePalette */
|
||||
windrv_Rectangle, /* pRectangle */
|
||||
NULL, /* pResetDC */
|
||||
NULL, /* pRestoreDC */
|
||||
windrv_RoundRect, /* pRoundRect */
|
||||
NULL, /* pSaveDC */
|
||||
NULL, /* pScaleViewportExt */
|
||||
NULL, /* pScaleWindowExt */
|
||||
NULL, /* pSelectBitmap */
|
||||
NULL, /* pSelectBrush */
|
||||
NULL, /* pSelectClipPath */
|
||||
NULL, /* pSelectFont */
|
||||
NULL, /* pSelectPalette */
|
||||
NULL, /* pSelectPen */
|
||||
NULL, /* pSetArcDirection */
|
||||
NULL, /* pSetBkColor */
|
||||
NULL, /* pSetBkMode */
|
||||
windrv_SetBoundsRect, /* pSetBoundsRect */
|
||||
NULL, /* pSetDCBrushColor */
|
||||
NULL, /* pSetDCPenColor */
|
||||
windrv_SetDIBitsToDevice, /* pSetDIBitsToDevice */
|
||||
windrv_SetDeviceClipping, /* pSetDeviceClipping */
|
||||
NULL, /* pSetDeviceGammaRamp */
|
||||
NULL, /* pSetLayout */
|
||||
NULL, /* pSetMapMode */
|
||||
NULL, /* pSetMapperFlags */
|
||||
windrv_SetPixel, /* pSetPixel */
|
||||
NULL, /* pSetPolyFillMode */
|
||||
NULL, /* pSetROP2 */
|
||||
NULL, /* pSetRelAbs */
|
||||
NULL, /* pSetStretchBltMode */
|
||||
NULL, /* pSetTextAlign */
|
||||
NULL, /* pSetTextCharacterExtra */
|
||||
NULL, /* pSetTextColor */
|
||||
NULL, /* pSetTextJustification */
|
||||
NULL, /* pSetViewportExt */
|
||||
NULL, /* pSetViewportOrg */
|
||||
NULL, /* pSetWindowExt */
|
||||
NULL, /* pSetWindowOrg */
|
||||
NULL, /* pSetWorldTransform */
|
||||
NULL, /* pStartDoc */
|
||||
NULL, /* pStartPage */
|
||||
windrv_StretchBlt, /* pStretchBlt */
|
||||
windrv_StretchDIBits, /* pStretchDIBits */
|
||||
NULL, /* pStrokeAndFillPath */
|
||||
NULL, /* pStrokePath */
|
||||
NULL, /* pSwapBuffers */
|
||||
NULL, /* pUnrealizePalette */
|
||||
NULL, /* pWidenPath */
|
||||
windrv_wine_get_wgl_driver, /* wine_get_wgl_driver */
|
||||
GDI_PRIORITY_DIB_DRV + 10 /* priority */
|
||||
};
|
||||
|
|
|
|||
|
|
@ -511,7 +511,7 @@
|
|||
|
||||
# GDI objects
|
||||
@ cdecl __wine_make_gdi_object_system(long long)
|
||||
@ cdecl __wine_set_visible_region(long long ptr ptr)
|
||||
@ cdecl __wine_set_visible_region(long long ptr ptr ptr)
|
||||
|
||||
# OpenGL
|
||||
@ cdecl __wine_get_wgl_driver(long long)
|
||||
|
|
|
|||
|
|
@ -283,6 +283,7 @@ extern DWORD get_image_from_bitmap( BITMAPOBJ *bmp, BITMAPINFO *info,
|
|||
extern DWORD put_image_into_bitmap( BITMAPOBJ *bmp, HRGN clip, BITMAPINFO *info,
|
||||
const struct gdi_image_bits *bits, struct bitblt_coords *src,
|
||||
struct bitblt_coords *dst ) DECLSPEC_HIDDEN;
|
||||
extern void dibdrv_set_window_surface( DC *dc, struct window_surface *surface ) DECLSPEC_HIDDEN;
|
||||
|
||||
/* driver.c */
|
||||
extern const struct gdi_dc_funcs null_driver DECLSPEC_HIDDEN;
|
||||
|
|
|
|||
|
|
@ -162,7 +162,7 @@ static void update_visible_region( struct dce *dce )
|
|||
(flags & DCX_INTERSECTRGN) ? RGN_AND : RGN_DIFF );
|
||||
|
||||
top_rect = get_virtual_screen_rect();
|
||||
__wine_set_visible_region( dce->hdc, vis_rgn, &win_rect, &top_rect );
|
||||
__wine_set_visible_region( dce->hdc, vis_rgn, &win_rect, &top_rect, NULL );
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -21,6 +21,8 @@
|
|||
#ifndef __WINE_WINE_GDI_DRIVER_H
|
||||
#define __WINE_WINE_GDI_DRIVER_H
|
||||
|
||||
#include "wine/list.h"
|
||||
|
||||
struct gdi_dc_funcs;
|
||||
struct opengl_funcs;
|
||||
|
||||
|
|
@ -222,6 +224,41 @@ static inline void push_dc_driver( PHYSDEV *dev, PHYSDEV physdev, const struct g
|
|||
*dev = physdev;
|
||||
}
|
||||
|
||||
/* support for window surfaces */
|
||||
|
||||
struct window_surface;
|
||||
|
||||
struct window_surface_funcs
|
||||
{
|
||||
void (*lock)( struct window_surface *surface );
|
||||
void (*unlock)( struct window_surface *surface );
|
||||
void* (*get_info)( struct window_surface *surface, BITMAPINFO *info );
|
||||
RECT* (*get_bounds)( struct window_surface *surface );
|
||||
void (*flush)( struct window_surface *surface );
|
||||
void (*destroy)( struct window_surface *surface );
|
||||
};
|
||||
|
||||
struct window_surface
|
||||
{
|
||||
const struct window_surface_funcs *funcs; /* driver-specific implementations */
|
||||
struct list entry; /* entry in global list managed by user32 */
|
||||
LONG ref; /* reference count */
|
||||
RECT rect; /* constant, no locking needed */
|
||||
/* driver-specific fields here */
|
||||
};
|
||||
|
||||
static inline ULONG window_surface_add_ref( struct window_surface *surface )
|
||||
{
|
||||
return InterlockedIncrement( &surface->ref );
|
||||
}
|
||||
|
||||
static inline ULONG window_surface_release( struct window_surface *surface )
|
||||
{
|
||||
ULONG ret = InterlockedDecrement( &surface->ref );
|
||||
if (!ret) surface->funcs->destroy( surface );
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* the DC hook support is only exported on Win16, the 32-bit version is a Wine extension */
|
||||
|
||||
#define DCHC_INVALIDVISRGN 0x0001
|
||||
|
|
@ -237,7 +274,7 @@ WINGDIAPI WORD WINAPI SetHookFlags(HDC,WORD);
|
|||
|
||||
extern void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set );
|
||||
extern void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect,
|
||||
const RECT *device_rect );
|
||||
const RECT *device_rect, struct window_surface *surface );
|
||||
extern struct opengl_funcs * CDECL __wine_get_wgl_driver( HDC hdc, UINT version );
|
||||
|
||||
#endif /* __WINE_WINE_GDI_DRIVER_H */
|
||||
|
|
|
|||
Loading…
Reference in New Issue