[Cogl] Out of graphics memory resizing or packing atlas

[Roy Amodeo]

Okay, thanks, I will.

On Mon, Oct 29, 2012 at 3:34 PM, Robert Bragg <robert at sixbynine.org> wrote:

> Thanks Roy.
>
> If you're interested, you can also take a look at the branch I started
> called wip/out-of-memory-checks though things are a bit different in
> master compared to the 1.x branches you are currently using.
>
> kind regards,
> - Robert
>
> On Mon, Oct 29, 2012 at 7:26 PM, Roy Amodeo <roy.amodeo at gmail.com> wrote:
> > Hi Robert,
> >
> > I just wanted to thank you again for your quick response.
> >
> > I also thought I'd share the workaround that we used to move forward. At
> > best it's only part of the solution, but it was enough for us to recover
> > somewhat gracefully.
> >
> > The patch was generated from commit
> 13861b710fc2e78e9f3c6042967817d5da7df9a0
> > (tag: 1.10.4).
> >
> > ---
> >  cogl/cogl-texture-2d.c |   14 ++++++++++++++
> >  1 files changed, 14 insertions(+), 0 deletions(-)
> >
> > diff --git a/cogl/cogl-texture-2d.c b/cogl/cogl-texture-2d.c
> > index dad1eac..0d7662c 100644
> > --- a/cogl/cogl-texture-2d.c
> > +++ b/cogl/cogl-texture-2d.c
> > @@ -178,6 +178,7 @@ cogl_texture_2d_new_with_size (CoglContext *ctx,
> >    GLenum                 gl_intformat;
> >    GLenum                 gl_format;
> >    GLenum                 gl_type;
> > +  GLenum                 gl_err;
> >
> >    /* Since no data, we need some internal format */
> >    if (internal_format == COGL_PIXEL_FORMAT_ANY)
> > @@ -207,6 +208,19 @@ cogl_texture_2d_new_with_size (CoglContext *ctx,
> >    GE( ctx, glTexImage2D (GL_TEXTURE_2D, 0, gl_intformat,
> >                           width, height, 0, gl_format, gl_type, NULL) );
> >
> > +  while ((gl_err = (ctx)->glGetError ()) != GL_NO_ERROR)
> > +    {
> > +      g_warning ("%s: GL error creating 2d texture (%d)\n",
> > +                 G_STRLOC,
> > +                 gl_err);
> > +      if (tex_2d != NULL) {
> > +           _cogl_texture_2d_free (tex_2d);
> > +           tex_2d = NULL;
> > +      }
> > +    }
> > +  if (tex_2d == NULL) {
> > +      return NULL;
> > +  }
> >    return _cogl_texture_2d_handle_new (tex_2d);
> >  }
> >
> > --
> > 1.7.3.2
> >
> >
> >
> >
> > _______________________________________________
> > Cogl mailing list
> > Cogl at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/cogl
> >
>
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