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authorMichel Dänzer <daenzer@vmware.com>2009-03-23 18:03:13 +0100
committerMichel Dänzer <daenzer@vmware.com>2009-03-23 18:03:13 +0100
commite9d156e9e4f92ae1ce70bd563c251b34d238c4bc (patch)
tree564c4283ca531a0cb1f21b5439237d0d07641f33 /src/gallium/include
parentda96767c8971e792285e3190c708438d65802379 (diff)
gallium: Remove remnants of reference counting internals outside of p_refcnt.h.
Diffstat (limited to 'src/gallium/include')
-rw-r--r--src/gallium/include/pipe/p_refcnt.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/include/pipe/p_refcnt.h b/src/gallium/include/pipe/p_refcnt.h
index 60844e40a5..1f89453e09 100644
--- a/src/gallium/include/pipe/p_refcnt.h
+++ b/src/gallium/include/pipe/p_refcnt.h
@@ -51,6 +51,13 @@ pipe_reference_init(struct pipe_reference *reference, unsigned count)
}
+static INLINE bool
+pipe_is_referenced(struct pipe_reference *reference)
+{
+ return p_atomic_read(&reference->count) != 0;
+}
+
+
/**
* Set 'ptr' to point to 'reference' and update reference counting.
* The old thing pointed to, if any, will be unreferenced first.
@@ -65,12 +72,12 @@ pipe_reference(struct pipe_reference **ptr, struct pipe_reference *reference)
/* bump the reference.count first */
if (reference) {
- assert(p_atomic_read(&reference->count) != 0);
+ assert(pipe_is_referenced(reference));
p_atomic_inc(&reference->count);
}
if (*ptr) {
- assert(p_atomic_read(&(*ptr)->count) != 0);
+ assert(pipe_is_referenced(*ptr));
if (p_atomic_dec_zero(&(*ptr)->count)) {
destroy = TRUE;
}
@@ -81,6 +88,7 @@ pipe_reference(struct pipe_reference **ptr, struct pipe_reference *reference)
return destroy;
}
+
#ifdef __cplusplus
}
#endif