Chris Healy <[email protected]> wrote: > In my clutter application, some of my images are not showing up. > (Just blank space instead of the image.) This started occurring after > the following commit: > > cogl-atlas-texture: Try to do texture blits using an FBO
Hrmm.. that's surprising. The atlas code does check for when the fbo failed and it should fall back to use cogl_texture_get_data to migrate the textures. However on GLES cogl_texture_get_data has a complicated fallback to render the texture to the framebuffer and use glReadPixels. This fallback has been broken for a while but it should now be fixed in Clutter master. Perhaps you were hitting the broken fallback path? If that's the case it would be good to know why it's failing to set up an fbo with your driver however. > Is there an easy way of temporarily disabling this functionality to > test out my theory without removing the code? (environment variable > or API call) You can disable the atlas by setting the following environment variable: COGL_DEBUG=disable-atlas Regards, - Neil _______________________________________________ clutter-app-devel-list mailing list [email protected] http://lists.clutter-project.org/listinfo/clutter-app-devel-list
