Alexandre Julliard : winex11: Add a SetDeviceClipping entry point to the XRender driver.
Module: wine Branch: master Commit: 271530b3ddf4183265fc30a8541206d565dbea7a URL: http://source.winehq.org/git/wine.git/?a=commit;h=271530b3ddf4183265fc30a854... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Sep 13 15:47:19 2011 +0200 winex11: Add a SetDeviceClipping entry point to the XRender driver. --- dlls/winex11.drv/graphics.c | 6 ++- dlls/winex11.drv/x11drv.h | 2 +- dlls/winex11.drv/xrender.c | 91 +++++++++++++++++++++++++++++++----------- 3 files changed, 73 insertions(+), 26 deletions(-) diff --git a/dlls/winex11.drv/graphics.c b/dlls/winex11.drv/graphics.c index eb25764..7c84c8b 100644 --- a/dlls/winex11.drv/graphics.c +++ b/dlls/winex11.drv/graphics.c @@ -185,7 +185,10 @@ RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp ) } -static void update_x11_clipping( X11DRV_PDEVICE *physDev, const RGNDATA *data ) +/*********************************************************************** + * update_x11_clipping + */ +void update_x11_clipping( X11DRV_PDEVICE *physDev, const RGNDATA *data ) { wine_tsx11_lock(); XSetClipRectangles( gdi_display, physDev->gc, physDev->dc_rect.left, physDev->dc_rect.top, @@ -193,6 +196,7 @@ static void update_x11_clipping( X11DRV_PDEVICE *physDev, const RGNDATA *data ) wine_tsx11_unlock(); } + /*********************************************************************** * add_extra_clipping_region * diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 02dc34b..4cc0522 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -280,6 +280,7 @@ extern X_PHYSBITMAP *X11DRV_init_phys_bitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN; extern Pixmap X11DRV_get_pixmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN; extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp ) DECLSPEC_HIDDEN; +extern void update_x11_clipping( X11DRV_PDEVICE *physDev, const RGNDATA *data ) DECLSPEC_HIDDEN; extern RGNDATA *add_extra_clipping_region( X11DRV_PDEVICE *dev, HRGN rgn ) DECLSPEC_HIDDEN; extern void restore_clipping_region( X11DRV_PDEVICE *dev, RGNDATA *data ) DECLSPEC_HIDDEN; @@ -300,7 +301,6 @@ extern int client_side_antialias_with_render DECLSPEC_HIDDEN; extern int using_client_side_fonts DECLSPEC_HIDDEN; extern const struct gdi_dc_funcs *X11DRV_XRender_Init(void) DECLSPEC_HIDDEN; extern void X11DRV_XRender_Finalize(void) DECLSPEC_HIDDEN; -extern void X11DRV_XRender_SetDeviceClipping(X11DRV_PDEVICE *physDev, const RGNDATA *data) DECLSPEC_HIDDEN; extern void X11DRV_XRender_CopyBrush(X11DRV_PDEVICE *physDev, X_PHYSBITMAP *physBitmap, int width, int height) DECLSPEC_HIDDEN; extern BOOL X11DRV_XRender_SetPhysBitmapDepth(X_PHYSBITMAP *physBitmap, int bits_pixel, const DIBSECTION *dib) DECLSPEC_HIDDEN; BOOL X11DRV_XRender_GetSrcAreaStretch(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst, diff --git a/dlls/winex11.drv/xrender.c b/dlls/winex11.drv/xrender.c index ab1cade..62fba77 100644 --- a/dlls/winex11.drv/xrender.c +++ b/dlls/winex11.drv/xrender.c @@ -1132,21 +1132,45 @@ static HFONT xrenderdrv_SelectFont( PHYSDEV dev, HFONT hfont, HANDLE gdiFont ) return 0; } -/*********************************************************************** -* X11DRV_XRender_SetDeviceClipping -*/ -void X11DRV_XRender_SetDeviceClipping(X11DRV_PDEVICE *physDev, const RGNDATA *data) +static void update_xrender_clipping( struct xrender_physdev *dev, const RGNDATA *data ) { - if (physDev->xrender->pict) + if (dev->info.pict) { wine_tsx11_lock(); - pXRenderSetPictureClipRectangles( gdi_display, physDev->xrender->pict, - physDev->dc_rect.left, physDev->dc_rect.top, + pXRenderSetPictureClipRectangles( gdi_display, dev->info.pict, + dev->x11dev->dc_rect.left, dev->x11dev->dc_rect.top, (XRectangle *)data->Buffer, data->rdh.nCount ); wine_tsx11_unlock(); } } +static RGNDATA *add_xrender_clipping_region( struct xrender_physdev *dev, HRGN rgn ) +{ + RGNDATA *ret, *data; + HRGN clip; + + if (!(ret = X11DRV_GetRegionData( dev->x11dev->region, 0 ))) return NULL; + if (!(clip = CreateRectRgn( 0, 0, 0, 0 ))) + { + HeapFree( GetProcessHeap(), 0, ret ); + return NULL; + } + CombineRgn( clip, dev->x11dev->region, rgn, RGN_AND ); + if ((data = X11DRV_GetRegionData( clip, 0 ))) + { + update_xrender_clipping( dev, data ); + HeapFree( GetProcessHeap(), 0, data ); + } + DeleteObject( clip ); + return ret; +} + +static void restore_xrender_clipping_region( struct xrender_physdev *dev, RGNDATA *data ) +{ + if (!data) return; + update_xrender_clipping( dev, data ); + HeapFree( GetProcessHeap(), 0, data ); +} static BOOL create_xrender_dc( PHYSDEV *pdev ) { @@ -1280,6 +1304,23 @@ static DWORD xrenderdrv_PutImage( PHYSDEV dev, HBITMAP hbitmap, HRGN clip, BITMA return dev->funcs->pPutImage( dev, hbitmap, clip, info, bits, src, dst, rop ); } +/*********************************************************************** + * xrenderdrv_SetDeviceClipping + */ +static void xrenderdrv_SetDeviceClipping( PHYSDEV dev, HRGN vis_rgn, HRGN clip_rgn ) +{ + struct xrender_physdev *physdev = get_xrender_dev( dev ); + RGNDATA *data; + + CombineRgn( physdev->x11dev->region, vis_rgn, clip_rgn, clip_rgn ? RGN_AND : RGN_COPY ); + + if (!(data = X11DRV_GetRegionData( physdev->x11dev->region, 0 ))) return; + update_x11_clipping( physdev->x11dev, data ); + update_xrender_clipping( physdev, data ); + HeapFree( GetProcessHeap(), 0, data ); +} + + BOOL X11DRV_XRender_SetPhysBitmapDepth(X_PHYSBITMAP *physBitmap, int bits_pixel, const DIBSECTION *dib) { const WineXRenderFormat *fmt; @@ -2004,13 +2045,6 @@ BOOL xrenderdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, goto done_unlock; } - if (flags & ETO_CLIPPED) - { - HRGN clip_region = CreateRectRgnIndirect( lprect ); - saved_region = add_extra_clipping_region( physdev->x11dev, clip_region ); - DeleteObject( clip_region ); - } - EnterCriticalSection(&xrender_cs); entry = glyphsetCache + physdev->info.cache_index; @@ -2091,6 +2125,14 @@ BOOL xrenderdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, desired.y = physdev->x11dev->dc_rect.top + y + offset.y; } } + + if (flags & ETO_CLIPPED) + { + HRGN clip_region = CreateRectRgnIndirect( lprect ); + saved_region = add_xrender_clipping_region( physdev, clip_region ); + DeleteObject( clip_region ); + } + wine_tsx11_lock(); /* Make sure we don't have any transforms set from a previous call */ set_xrender_transformation(pict, 1, 1, 0, 0); @@ -2101,8 +2143,17 @@ BOOL xrenderdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, 0, 0, 0, 0, elts, count); wine_tsx11_unlock(); HeapFree(GetProcessHeap(), 0, elts); + restore_xrender_clipping_region( physdev, saved_region ); } else { POINT offset = {0, 0}; + + if (flags & ETO_CLIPPED) + { + HRGN clip_region = CreateRectRgnIndirect( lprect ); + saved_region = add_extra_clipping_region( physdev->x11dev, clip_region ); + DeleteObject( clip_region ); + } + wine_tsx11_lock(); XSetForeground( gdi_display, physdev->x11dev->gc, textPixel ); @@ -2263,11 +2314,9 @@ BOOL xrenderdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, } no_image: wine_tsx11_unlock(); + restore_clipping_region( physdev->x11dev, saved_region ); } LeaveCriticalSection(&xrender_cs); - - restore_clipping_region( physdev->x11dev, saved_region ); - retv = TRUE; done_unlock: @@ -2640,7 +2689,7 @@ static const struct gdi_dc_funcs xrender_funcs = NULL, /* pSetDCPenColor */ NULL, /* pSetDIBColorTable */ NULL, /* pSetDIBitsToDevice */ - NULL, /* pSetDeviceClipping */ + xrenderdrv_SetDeviceClipping, /* pSetDeviceClipping */ NULL, /* pSetDeviceGammaRamp */ NULL, /* pSetLayout */ NULL, /* pSetMapMode */ @@ -2684,12 +2733,6 @@ void X11DRV_XRender_Finalize(void) { } -void X11DRV_XRender_SetDeviceClipping(X11DRV_PDEVICE *physDev, const RGNDATA *data) -{ - assert(0); - return; -} - void X11DRV_XRender_CopyBrush(X11DRV_PDEVICE *physDev, X_PHYSBITMAP *physBitmap, int width, int height) { wine_tsx11_lock();
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Alexandre Julliard