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osx: Clean up the backend implementation

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Instead of implementing create_stage() and a constructor for
ClutterStageOSX, we can use the default implementations in
ClutterBackend, and spare us some code duplication.
This commit is contained in:
Emmanuele Bassi
2011-11-07 14:48:48 +00:00
committed by Emmanuele Bassi
parent 88b27beea4
commit 6d68ac2e8b
3 changed files with 13 additions and 50 deletions
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27
clutter/osx/clutter-backend-osx.c
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@ -71,27 +71,8 @@ clutter_backend_osx_post_parse (ClutterBackend *backend,
static ClutterFeatureFlags
clutter_backend_osx_get_features (ClutterBackend *backend)
{
return CLUTTER_FEATURE_STAGE_MULTIPLE|CLUTTER_FEATURE_STAGE_USER_RESIZE;
}
static ClutterStageWindow*
clutter_backend_osx_create_stage (ClutterBackend *backend,
ClutterStage *wrapper,
GError **error)
{
ClutterStageWindow *impl;
CLUTTER_OSX_POOL_ALLOC();
impl = _clutter_stage_osx_new (backend, wrapper);
CLUTTER_NOTE (BACKEND, "create_stage: wrapper=%p - impl=%p",
wrapper,
impl);
CLUTTER_OSX_POOL_RELEASE();
return impl;
return CLUTTER_FEATURE_STAGE_MULTIPLE
| CLUTTER_FEATURE_STAGE_USER_RESIZE;
}
void
@ -127,7 +108,7 @@ clutter_backend_osx_create_context (ClutterBackend *backend,
*/
NSOpenGLPixelFormatAttribute attrs[] = {
NSOpenGLPFADoubleBuffer,
NSOpenGLPFADepthSize, 24,
NSOpenGLPFADepthSize, 32,
NSOpenGLPFAStencilSize, 8,
0
};
@ -174,6 +155,7 @@ clutter_backend_osx_ensure_context (ClutterBackend *backend,
g_assert (CLUTTER_IS_STAGE_OSX (impl));
stage_osx = CLUTTER_STAGE_OSX (impl);
[backend_osx->context clearDrawable];
[backend_osx->context setView:stage_osx->view];
[backend_osx->context makeCurrentContext];
}
@ -235,7 +217,6 @@ clutter_backend_osx_class_init (ClutterBackendOSXClass *klass)
backend_class->post_parse = clutter_backend_osx_post_parse;
backend_class->get_features = clutter_backend_osx_get_features;
backend_class->create_stage = clutter_backend_osx_create_stage;
backend_class->create_context = clutter_backend_osx_create_context;
backend_class->ensure_context = clutter_backend_osx_ensure_context;
}