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88c317fb1e
xserver-multidpi/glamor
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Zhigang Gong 88c317fb1e glamor_glyphs: Don't merge extents for different lists. 
If we merge all lists's extent together, than we may have
some fail overlap checking. Here is a simple:
A E
B F
C
D

The first list has vertical "ABCD". And the second list
has two char "EF". When detecting E, it can successfully
find it doesn't overlap with previous glyphs. But after
that, the original code will merge the previous extent with
E's extent, then the extent will cover "F", so when detecting
F, it will be treated as overlapped.

We can simply solve this issue by not merge extent from different
list. We can union different list's extent to a global region.
And then do the intersect checkint between that region and
current glyph extent, then we can avoid that fail checking.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
2013-12-18 11:23:53 -08:00
..
compiler.h optimize: Use likely and unlikely. 2013-12-18 11:23:52 -08:00
glamor_addtraps.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor_compositerects.c glamor_compositerects: Implement optimized version. 2013-12-18 11:23:52 -08:00
glamor_copyarea.c glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor_copyplane.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor_copywindow.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor_core.c glamor_largepixmap: first commit for large pixmap. 2013-12-18 11:23:51 -08:00
glamor_debug.h glamor_largepixmap: first commit for large pixmap. 2013-12-18 11:23:51 -08:00
glamor_egl.c Added strict warning flags to CFLAGS. 2013-12-18 11:23:51 -08:00
glamor_eglmodule.c Added some copyright and author information. 2013-12-18 11:23:51 -08:00
glamor_fbo.c glamor_glyphs: Detect fake or real glyphs overlap. 2013-12-18 11:23:52 -08:00
glamor_fill.c glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor_fillspans.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor_getimage.c glamor_getimage: should call miGetimage if failed to get sub-image. 2013-12-18 11:23:51 -08:00
glamor_getspans.c Added some copyright and author information. 2013-12-18 11:23:51 -08:00
glamor_gl_dispatch.c Added some copyright and author information. 2013-12-18 11:23:51 -08:00
glamor_gl_dispatch.h Fix the problem of memory leak in gradient pixmap generating. 2013-12-18 11:23:50 -08:00
glamor_glext.h Added some copyright and author information. 2013-12-18 11:23:51 -08:00
glamor_glyphblt.c Fixed all unused variables warnings. 2013-12-18 11:23:51 -08:00
glamor_glyphs.c glamor_glyphs: Don't merge extents for different lists. 2013-12-18 11:23:53 -08:00
glamor_gradient.c Modilfy the composite logic to two phases 2013-12-18 11:23:52 -08:00
glamor_largepixmap.c largepixmap: Fix the selfcopy issue. 2013-12-18 11:23:51 -08:00
glamor_picture.c glamor_largepixmap: first commit for large pixmap. 2013-12-18 11:23:51 -08:00
glamor_pixmap.c glamor_largepixmap: Walkaround for large texture's upload. 2013-12-18 11:23:52 -08:00
glamor_polyfillrect.c Fixed all unused variables warnings. 2013-12-18 11:23:51 -08:00
glamor_polylines.c glamor_polylines: Don't fallback for non-solid fill. 2013-12-18 11:23:49 -08:00
glamor_polyops.c glyphblt/polyops: Use miFunctions by default. 2013-12-18 11:23:49 -08:00
glamor_priv.h glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor_putimage.c glamor_putimage: Correct the wrong stride value. 2013-12-18 11:23:51 -08:00
glamor_render.c glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor_setspans.c Added some copyright and author information. 2013-12-18 11:23:51 -08:00
glamor_tile.c glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor_trapezoid.c glamor_render: Optimize the two pass ca rendering. 2013-12-18 11:23:52 -08:00
glamor_triangles.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor_utils.h glamor_compositerects: Implement optimized version. 2013-12-18 11:23:52 -08:00
glamor_window.c Fixup glx support 2013-12-18 11:23:48 -08:00
glamor.c glamor_copyarea: Use blitcopy if current state is not render. 2013-12-18 11:23:53 -08:00
glamor.h glamor_largepixmap: first commit for large pixmap. 2013-12-18 11:23:51 -08:00
glapi.h Added strict warning flags to CFLAGS. 2013-12-18 11:23:51 -08:00
Makefile.am glamor_compositerects: Implement optimized version. 2013-12-18 11:23:52 -08:00