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winex11: Avoid recomputing the DC format when it hasn't changed.

This commit is contained in:
Alexandre Julliard 2011-09-26 15:25:35 +02:00
parent 922d9f5cf7
commit f3f315ed61
1 changed files with 15 additions and 17 deletions
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32
dlls/winex11.drv/xrender.c
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@ -104,7 +104,7 @@ static const WineXRenderFormatTemplate wxr_formats_template[WXR_NB_FORMATS] =
/* WXR_FORMAT_B8G8R8X8 */ { 32, 0, 0, 8, 0xff, 16, 0xff, 24, 0xff }, /* WXR_FORMAT_B8G8R8X8 */ { 32, 0, 0, 8, 0xff, 16, 0xff, 24, 0xff },
}; };
static enum wxr_format default_format; static enum wxr_format default_format = WXR_INVALID_FORMAT;
static XRenderPictFormat *pict_formats[WXR_NB_FORMATS + 1 /* invalid format */]; static XRenderPictFormat *pict_formats[WXR_NB_FORMATS + 1 /* invalid format */];
typedef struct typedef struct
@ -487,7 +487,7 @@ static enum wxr_format get_xrender_format_from_color_shifts(int depth, ColorShif
} }
/* This should not happen because when we reach 'shifts' must have been set and we only allows shifts which are backed by X */ /* This should not happen because when we reach 'shifts' must have been set and we only allows shifts which are backed by X */
ERR("No XRender format found!\n"); ERR("No XRender format found for %u %08x/%08x/%08x\n", depth, redMask, greenMask, blueMask);
return WXR_INVALID_FORMAT; return WXR_INVALID_FORMAT;
} }
@ -639,14 +639,6 @@ static void free_xrender_picture( struct xrender_physdev *dev )
} }
wine_tsx11_unlock(); wine_tsx11_unlock();
} }
dev->pict_format = NULL;
}
static void update_xrender_drawable( struct xrender_physdev *dev )
{
free_xrender_picture( dev );
dev->format = get_xrender_format_from_color_shifts( dev->x11dev->depth, dev->x11dev->color_shifts );
dev->pict_format = pict_formats[dev->format];
} }
/* return a mask picture used to force alpha to 0 */ /* return a mask picture used to force alpha to 0 */
@ -1127,7 +1119,7 @@ static HFONT xrenderdrv_SelectFont( PHYSDEV dev, HFONT hfont, HANDLE gdiFont )
return 0; return 0;
} }
static BOOL create_xrender_dc( PHYSDEV *pdev ) static BOOL create_xrender_dc( PHYSDEV *pdev, enum wxr_format format )
{ {
X11DRV_PDEVICE *x11dev = get_x11drv_dev( *pdev ); X11DRV_PDEVICE *x11dev = get_x11drv_dev( *pdev );
struct xrender_physdev *physdev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*physdev) ); struct xrender_physdev *physdev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*physdev) );
@ -1135,8 +1127,8 @@ static BOOL create_xrender_dc( PHYSDEV *pdev )
if (!physdev) return FALSE; if (!physdev) return FALSE;
physdev->x11dev = x11dev; physdev->x11dev = x11dev;
physdev->cache_index = -1; physdev->cache_index = -1;
physdev->format = get_xrender_format_from_color_shifts( x11dev->depth, x11dev->color_shifts ); physdev->format = format;
physdev->pict_format = pict_formats[physdev->format]; physdev->pict_format = pict_formats[format];
push_dc_driver( pdev, &physdev->dev, &xrender_funcs ); push_dc_driver( pdev, &physdev->dev, &xrender_funcs );
return TRUE; return TRUE;
} }
@ -1176,7 +1168,7 @@ static void set_color_info( XRenderPictFormat *format, BITMAPINFO *info )
static BOOL xrenderdrv_CreateDC( PHYSDEV *pdev, LPCWSTR driver, LPCWSTR device, static BOOL xrenderdrv_CreateDC( PHYSDEV *pdev, LPCWSTR driver, LPCWSTR device,
LPCWSTR output, const DEVMODEW* initData ) LPCWSTR output, const DEVMODEW* initData )
{ {
return create_xrender_dc( pdev ); return create_xrender_dc( pdev, default_format );
} }
/********************************************************************** /**********************************************************************
@ -1191,7 +1183,7 @@ static BOOL xrenderdrv_CreateCompatibleDC( PHYSDEV orig, PHYSDEV *pdev )
} }
/* otherwise we have been called by x11drv */ /* otherwise we have been called by x11drv */
return create_xrender_dc( pdev ); return create_xrender_dc( pdev, WXR_FORMAT_MONO );
} }
/********************************************************************** /**********************************************************************
@ -1226,7 +1218,7 @@ static INT xrenderdrv_ExtEscape( PHYSDEV dev, INT escape, INT in_count, LPCVOID
if (*(const enum x11drv_escape_codes *)in_data == X11DRV_SET_DRAWABLE) if (*(const enum x11drv_escape_codes *)in_data == X11DRV_SET_DRAWABLE)
{ {
BOOL ret = dev->funcs->pExtEscape( dev, escape, in_count, in_data, out_count, out_data ); BOOL ret = dev->funcs->pExtEscape( dev, escape, in_count, in_data, out_count, out_data );
if (ret) update_xrender_drawable( physdev ); if (ret) free_xrender_picture( physdev ); /* pict format doesn't change, only drawable */
return ret; return ret;
} }
} }
@ -1285,7 +1277,13 @@ static HBITMAP xrenderdrv_SelectBitmap( PHYSDEV dev, HBITMAP hbitmap )
dev = GET_NEXT_PHYSDEV( dev, pSelectBitmap ); dev = GET_NEXT_PHYSDEV( dev, pSelectBitmap );
ret = dev->funcs->pSelectBitmap( dev, hbitmap ); ret = dev->funcs->pSelectBitmap( dev, hbitmap );
if (ret) update_xrender_drawable( physdev ); if (ret)
{
free_xrender_picture( physdev );
physdev->format = get_xrender_format_from_color_shifts( physdev->x11dev->depth,
physdev->x11dev->color_shifts );
physdev->pict_format = pict_formats[physdev->format];
}
return ret; return ret;
} }