diff options
author | Brian Paul <brianp@vmware.com> | 2009-08-12 13:44:43 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2009-08-12 17:28:45 -0600 |
commit | abbf83551f2ec1d168c3f8449eeed8dad7b394b8 (patch) | |
tree | c527c8cf26140a9492c9737d8f6fb7a21bb95134 | |
parent | d64649a316858a390bafe2aa619be3cf2c98ffde (diff) |
mesa: new _mesa_is_bufferobj() function
Tests if the given buffer object is a user-created, non-default buffer object.
Use this instead of testing bufferobj->Name != 0.
-rw-r--r-- | src/mesa/main/bufferobj.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h index 3678fba435e..c68291ab919 100644 --- a/src/mesa/main/bufferobj.h +++ b/src/mesa/main/bufferobj.h @@ -44,6 +44,18 @@ _mesa_bufferobj_mapped(struct gl_buffer_object *obj) return obj->Pointer != NULL; } +/** + * Is the given buffer object a user-created buffer object? + * Mesa uses default buffer objects in several places. Default buffers + * always have Name==0. User created buffers have Name!=0. + */ +static INLINE GLboolean +_mesa_is_bufferobj(struct gl_buffer_object *obj) +{ + return obj->Name != 0; +} + + extern void _mesa_init_buffer_objects( GLcontext *ctx ); |