diff options
| author | Chia-I Wu <olvaffe@gmail.com> | 2010-01-26 15:16:49 +0800 |
|---|---|---|
| committer | Chia-I Wu <olvaffe@gmail.com> | 2010-01-26 18:46:05 +0800 |
| commit | f65ed0a3097d91289ced44d53786506333122b55 (patch) | |
| tree | 2a0a14058f5b5bc5d1c91129ca0825fcd6051a2e /src/egl/main/egldisplay.c | |
| parent | d21ee93fdb817a96b47b5dd4be925e23c19bb5a7 (diff) | |
egl: Use a boolean to indicate whether a resource is linked.
An unlinked resource may still be a current resource such as current
surfaces. There might still be a need to know which display the
unlinked resource belongs to.
Diffstat (limited to 'src/egl/main/egldisplay.c')
| -rw-r--r-- | src/egl/main/egldisplay.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c index 359900ca2f..125909d2bc 100644 --- a/src/egl/main/egldisplay.c +++ b/src/egl/main/egldisplay.c @@ -242,7 +242,10 @@ _eglCheckResource(void *res, _EGLResourceType type, _EGLDisplay *dpy) void _eglLinkResource(_EGLResource *res, _EGLResourceType type, _EGLDisplay *dpy) { + assert(!res->Display || res->Display == dpy); + res->Display = dpy; + res->IsLinked = EGL_TRUE; res->Next = dpy->ResourceLists[type]; dpy->ResourceLists[type] = res; } @@ -271,5 +274,6 @@ _eglUnlinkResource(_EGLResource *res, _EGLResourceType type) } res->Next = NULL; - res->Display = NULL; + /* do not reset res->Display */ + res->IsLinked = EGL_FALSE; } |