frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

glyphblt/polyops: Use miFunctions by default. 

Calling to miFunctions give some opportunities to jump to
accelerated path, so we switch to call miFunctions rather
than fallback to fbFunctions directly.
This commit is contained in:
Zhigang Gong 2012-04-06 21:20:15 +08:00 committed by Eric Anholt
parent 49e3b44aa8
commit 4dc6d4e84b
2 changed files with 9 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
glamor/glamor_glyphblt.c
View File

@ -38,17 +38,10 @@ _glamor_image_glyph_blt(DrawablePtr pDrawable, GCPtr pGC,
if (!fallback
&& glamor_ddx_fallback_check_pixmap(pDrawable)
&& glamor_ddx_fallback_check_gc(pGC))
goto fail;
glamor_priv = glamor_get_screen_private(pDrawable->pScreen);
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_prepare_access_gc(pGC);
fbImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
glamor_finish_access_gc(pGC);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
return TRUE;
fail:
return FALSE;
miImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
return TRUE;
}
void
@ -79,12 +72,7 @@ _glamor_poly_glyph_blt(DrawablePtr pDrawable, GCPtr pGC,
&& glamor_ddx_fallback_check_gc(pGC))
return FALSE;
glamor_priv = glamor_get_screen_private(pDrawable->pScreen);
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_prepare_access_gc(pGC);
fbPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
glamor_finish_access_gc(pGC);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
miPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
return TRUE;
}
@ -114,13 +102,7 @@ _glamor_push_pixels(GCPtr pGC, PixmapPtr pBitmap,
&& glamor_ddx_fallback_check_gc(pGC))
return FALSE;
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_prepare_access(&pBitmap->drawable, GLAMOR_ACCESS_RO);
glamor_prepare_access_gc(pGC);
fbPushPixels(pGC, pBitmap, pDrawable, w, h, x, y);
glamor_finish_access_gc(pGC);
glamor_finish_access(&pBitmap->drawable, GLAMOR_ACCESS_RO);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
miPushPixels(pGC, pBitmap, pDrawable, w, h, x, y);
return TRUE;
}

54
glamor/glamor_polyops.c
View File

@ -37,11 +37,8 @@ _glamor_poly_point(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
&& glamor_ddx_fallback_check_pixmap(pDrawable))
return FALSE;
glamor_prepare_access_gc(pGC);
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
fbPolyPoint(pDrawable, pGC, mode, npt, ppt);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_finish_access_gc(pGC);
miPolyPoint(pDrawable, pGC, mode, npt, ppt);
return TRUE;
}
@ -68,15 +65,7 @@ _glamor_poly_segment(DrawablePtr pDrawable, GCPtr pGC, int nseg,
&& glamor_ddx_fallback_check_pixmap(pDrawable))
return FALSE;
/* For lineWidth is not zero, fb calls to mi functions. */
if (pGC->lineWidth == 0) {
glamor_prepare_access_gc(pGC);
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
fbPolySegment(pDrawable, pGC, nseg, pSeg);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_finish_access_gc(pGC);
} else
fbPolySegment(pDrawable, pGC, nseg, pSeg);
miPolySegment(pDrawable, pGC, nseg, pSeg);
return TRUE;
}
@ -94,40 +83,3 @@ glamor_poly_segment_nf(DrawablePtr pDrawable, GCPtr pGC, int nseg,
{
return _glamor_poly_segment(pDrawable, pGC, nseg, pSeg, FALSE);
}
static Bool
_glamor_poly_line(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr ppt, Bool fallback)
{
if (!fallback
&& glamor_ddx_fallback_check_gc(pGC)
&& glamor_ddx_fallback_check_pixmap(pDrawable))
return FALSE;
/* For lineWidth is not zero, fb calls to mi functions. */
if (pGC->lineWidth == 0) {
glamor_prepare_access_gc(pGC);
glamor_prepare_access(pDrawable, GLAMOR_ACCESS_RW);
fbPolyLine(pDrawable, pGC, mode, npt, ppt);
glamor_finish_access(pDrawable, GLAMOR_ACCESS_RW);
glamor_finish_access_gc(pGC);
} else
fbPolyLine(pDrawable, pGC, mode, npt, ppt);
return TRUE;
}
void
glamor_poly_line(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr ppt)
{
_glamor_poly_line(pDrawable, pGC, mode, npt, ppt, TRUE);
}
Bool
glamor_poly_line_nf(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr ppt)
{
return _glamor_poly_line(pDrawable, pGC, mode, npt, ppt, FALSE);
}