Updating commit message for rationale: The primary buffer doesn't use stencil test. However, this should be explicitely disabled, since the canvas might change stencil state, and this will affect primary stencil buffer, making some of further update operations clipped in unwanted ways.
On Tue, Sep 24, 2013 at 1:42 PM, Marc-André Lureau <[email protected]> wrote: > --- > client/x11/platform.cpp | 2 +- > client/x11/red_pixmap_gl.cpp | 1 + > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/client/x11/platform.cpp b/client/x11/platform.cpp > index 475ee6a..b8563b3 100644 > --- a/client/x11/platform.cpp > +++ b/client/x11/platform.cpp > @@ -3231,7 +3231,7 @@ void Platform::init() > GLX_GREEN_SIZE, 8, > GLX_BLUE_SIZE, 8, > GLX_ALPHA_SIZE, 8, > - GLX_STENCIL_SIZE, 4, > + GLX_STENCIL_SIZE, 0, > GLX_DEPTH_SIZE, 0, > None > }; > diff --git a/client/x11/red_pixmap_gl.cpp b/client/x11/red_pixmap_gl.cpp > index 1a58628..7978a40 100644 > --- a/client/x11/red_pixmap_gl.cpp > +++ b/client/x11/red_pixmap_gl.cpp > @@ -246,6 +246,7 @@ void RedPixmapGL::pre_copy() > glDisable(GL_BLEND); > glDisable(GL_ALPHA_TEST); > glDisable(GL_COLOR_LOGIC_OP); > + glDisable(GL_STENCIL_TEST); > > glColor3f(1, 1, 1); > } > -- > 1.8.3.1 > -- Marc-André Lureau _______________________________________________ Spice-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/spice-devel
