Alexandre Julliard : gdi32: Store the anti-aliasing flags in the DC when selecting a font.
Module: wine Branch: master Commit: ccc034c27e7595662c9c02b86de1b660ac680536 URL: http://source.winehq.org/git/wine.git/?a=commit;h=ccc034c27e7595662c9c02b86d...
Author: Alexandre Julliard julliard@winehq.org Date: Wed Oct 31 15:55:29 2012 +0100
gdi32: Store the anti-aliasing flags in the DC when selecting a font.
---
dlls/gdi32/dibdrv/graphics.c | 8 ++++---- dlls/gdi32/font.c | 20 ++++++++------------ dlls/gdi32/freetype.c | 2 ++ dlls/gdi32/gdi_private.h | 3 ++- 4 files changed, 16 insertions(+), 17 deletions(-)
diff --git a/dlls/gdi32/dibdrv/graphics.c b/dlls/gdi32/dibdrv/graphics.c index 450ecad..6f936e0 100644 --- a/dlls/gdi32/dibdrv/graphics.c +++ b/dlls/gdi32/dibdrv/graphics.c @@ -665,7 +665,7 @@ BOOL dibdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, { dibdrv_physdev *pdev = get_dibdrv_pdev(dev); struct clipped_rects clipped_rects; - UINT aa_flags; + DC *dc; RECT bounds; DWORD text_color; struct intensity_range ranges[17]; @@ -700,10 +700,10 @@ BOOL dibdrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, text_color = get_pixel_color( pdev, GetTextColor( pdev->dev.hdc ), TRUE ); get_aa_ranges( pdev->dib.funcs->pixel_to_colorref( &pdev->dib, text_color ), ranges );
- aa_flags = get_font_aa_flags( dev->hdc ); - - render_string( dev->hdc, &pdev->dib, x, y, flags, aa_flags, str, count, dx, + dc = get_dc_ptr( dev->hdc ); + render_string( dev->hdc, &pdev->dib, x, y, flags, dc->aa_flags, str, count, dx, text_color, ranges, &clipped_rects, &bounds ); + release_dc_ptr( dc );
done: add_clipped_bounds( pdev, &bounds, pdev->clip ); diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c index 6179230..d5396ff 100644 --- a/dlls/gdi32/font.c +++ b/dlls/gdi32/font.c @@ -390,9 +390,8 @@ static UINT get_subpixel_orientation( void ) return GGO_GRAY4_BITMAP; }
-UINT get_font_aa_flags( HDC hdc ) +UINT get_font_aa_flags( HDC hdc, const LOGFONTW *lf ) { - LOGFONTW lf; WORD gasp_flags; static int hinter = -1; static int subpixel_enabled = -1; @@ -406,9 +405,6 @@ UINT get_font_aa_flags( HDC hdc ) } else if (GetDeviceCaps( hdc, BITSPIXEL ) <= 8) return GGO_BITMAP;
- GetObjectW( GetCurrentObject( hdc, OBJ_FONT ), sizeof(lf), &lf ); - if (lf.lfQuality == NONANTIALIASED_QUALITY) return GGO_BITMAP; - if (hinter == -1 || subpixel_enabled == -1) { RASTERIZER_STATUS status; @@ -417,8 +413,10 @@ UINT get_font_aa_flags( HDC hdc ) subpixel_enabled = status.wFlags & WINE_TT_SUBPIXEL_RENDERING_ENABLED; }
- switch (lf.lfQuality) + switch (lf->lfQuality) { + case NONANTIALIASED_QUALITY: + return GGO_BITMAP; case ANTIALIASED_QUALITY: smoothing = aa_smoothing; break; @@ -731,6 +729,7 @@ static HGDIOBJ FONT_SelectObject( HGDIOBJ handle, HDC hdc ) { ret = dc->hFont; dc->hFont = handle; + dc->aa_flags = aa_flags ? aa_flags : GGO_BITMAP; update_font_code_page( dc ); GDI_dec_ref_count( ret ); } @@ -1948,7 +1947,7 @@ BOOL nulldrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *rect LPCWSTR str, UINT count, const INT *dx ) { DC *dc = get_nulldrv_dc( dev ); - UINT aa_flags, i; + UINT i; DWORD err; HGDIOBJ orig; HPEN pen; @@ -1970,18 +1969,15 @@ BOOL nulldrv_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *rect
if (!count) return TRUE;
- aa_flags = get_font_aa_flags( dev->hdc ); - - if (aa_flags != GGO_BITMAP) + if (dc->aa_flags != GGO_BITMAP) { char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )]; BITMAPINFO *info = (BITMAPINFO *)buffer; struct gdi_image_bits bits; struct bitblt_coords src, dst; PHYSDEV dst_dev; - /* FIXME Subpixel modes */ - aa_flags = GGO_GRAY4_BITMAP; + UINT aa_flags = GGO_GRAY4_BITMAP;
dst_dev = GET_DC_PHYSDEV( dc, pPutImage ); src.visrect = get_total_extents( dev->hdc, x, y, flags, aa_flags, str, count, dx ); diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c index b747f6f..ad179f1 100644 --- a/dlls/gdi32/freetype.c +++ b/dlls/gdi32/freetype.c @@ -4459,6 +4459,8 @@ static HFONT freetype_SelectFont( PHYSDEV dev, HFONT hfont, UINT *aa_flags ) GetObjectW( hfont, sizeof(lf), &lf ); lf.lfWidth = abs(lf.lfWidth);
+ if (!*aa_flags) *aa_flags = get_font_aa_flags( dev->hdc, &lf ); + can_use_bitmap = GetDeviceCaps(dev->hdc, TEXTCAPS) & TC_RA_ABLE;
TRACE("%s, h=%d, it=%d, weight=%d, PandF=%02x, charset=%d orient %d escapement %d\n", diff --git a/dlls/gdi32/gdi_private.h b/dlls/gdi32/gdi_private.h index 792a9e4..084245e 100644 --- a/dlls/gdi32/gdi_private.h +++ b/dlls/gdi32/gdi_private.h @@ -88,6 +88,7 @@ typedef struct tagDC RECT vis_rect; /* visible rectangle in screen coords */ RECT device_rect; /* rectangle for the whole device */ int pixel_format; /* pixel format (for memory DCs) */ + UINT aa_flags; /* anti-aliasing flags to pass to GetGlyphOutline for current font */ FLOAT miterLimit;
int flags; @@ -278,7 +279,7 @@ extern BOOL DRIVER_GetDriverName( LPCWSTR device, LPWSTR driver, DWORD size ) DE extern HENHMETAFILE EMF_Create_HENHMETAFILE(ENHMETAHEADER *emh, BOOL on_disk ) DECLSPEC_HIDDEN;
/* font.c */ -extern UINT get_font_aa_flags( HDC hdc ) DECLSPEC_HIDDEN; +extern UINT get_font_aa_flags( HDC hdc, const LOGFONTW *lf ) DECLSPEC_HIDDEN;
/* freetype.c */
-
Alexandre Julliard