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exports more rendering functions to DDX driver.

Browse source 
Exports all necessary rendering functions to DDx drivers, including
CopyArea, Glyphs, Composite, Triangles, ....

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
This commit is contained in:
Zhigang Gong 2011-12-09 15:58:19 +08:00 • committed by Eric Anholt
commit b5630663cf
11 changed files with 327 additions and 133 deletions
Download patch file Download diff file Expand all files Collapse all files

67
glamor/glamor_copyarea.c
View file

@ -286,16 +286,17 @@ glamor_copy_n_to_n_textured(DrawablePtr src,
return FALSE;
}
void
glamor_copy_n_to_n(DrawablePtr src,
DrawablePtr dst,
GCPtr gc,
BoxPtr box,
int nbox,
int dx,
int dy,
Bool reverse,
Bool upsidedown, Pixel bitplane, void *closure)
static Bool
_glamor_copy_n_to_n(DrawablePtr src,
DrawablePtr dst,
GCPtr gc,
BoxPtr box,
int nbox,
int dx,
int dy,
Bool reverse,
Bool upsidedown, Pixel bitplane,
void *closure, Bool fallback)
{
glamor_access_t dst_access;
PixmapPtr dst_pixmap, src_pixmap, temp_pixmap = NULL;
@ -308,6 +309,7 @@ glamor_copy_n_to_n(DrawablePtr src,
int src_x_off, src_y_off, dst_x_off, dst_y_off;
int i;
int overlaped = 0;
Bool ret = TRUE;
dst_pixmap = glamor_get_drawable_pixmap(dst);
dst_pixmap_priv = glamor_get_pixmap_private(dst_pixmap);
@ -315,6 +317,9 @@ glamor_copy_n_to_n(DrawablePtr src,
src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
screen = dst_pixmap->drawable.pScreen;
if (!dst_pixmap_priv || !src_pixmap_priv)
goto fail;
if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(dst_pixmap_priv)) {
glamor_fallback("dest pixmap %p has no fbo. \n",
dst_pixmap);
@ -338,14 +343,12 @@ glamor_copy_n_to_n(DrawablePtr src,
}
}
/* XXX need revisit to handle overlapped area copying. */
#ifndef GLAMOR_GLES2
if ((overlaped
|| !src_pixmap_priv->gl_tex || !dst_pixmap_priv->gl_tex)
&& glamor_copy_n_to_n_fbo_blit(src, dst, gc, box, nbox, dx,
dy)) {
goto done;
return;
}
#endif
glamor_calculate_boxes_bound(&bound, box, nbox);
@ -394,6 +397,12 @@ glamor_copy_n_to_n(DrawablePtr src,
fail:
if (!fallback) {
ret = FALSE;
goto done;
}
glamor_report_delayed_fallbacks(src->pScreen);
glamor_report_delayed_fallbacks(dst->pScreen);
@ -424,6 +433,7 @@ glamor_copy_n_to_n(DrawablePtr src,
if (temp_src != src) {
(*screen->DestroyPixmap) (temp_pixmap);
}
return ret;
}
RegionPtr
@ -438,3 +448,36 @@ glamor_copy_area(DrawablePtr src, DrawablePtr dst, GCPtr gc,
return region;
}
void
glamor_copy_n_to_n(DrawablePtr src,
DrawablePtr dst,
GCPtr gc,
BoxPtr box,
int nbox,
int dx,
int dy,
Bool reverse,
Bool upsidedown, Pixel bitplane,
void *closure)
{
_glamor_copy_n_to_n(src, dst, gc, box, nbox, dx,
dy, reverse, upsidedown, bitplane, closure, TRUE);
}
Bool
glamor_copy_n_to_n_nf(DrawablePtr src,
DrawablePtr dst,
GCPtr gc,
BoxPtr box,
int nbox,
int dx,
int dy,
Bool reverse,
Bool upsidedown, Pixel bitplane,
void *closure)
{
return _glamor_copy_n_to_n(src, dst, gc, box, nbox, dx,
dy, reverse, upsidedown, bitplane, closure, FALSE);
}