michael@0: 
michael@0: /*
michael@0:  * Copyright 2012 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #include "GrClipMaskCache.h"
michael@0: 
michael@0: GrClipMaskCache::GrClipMaskCache()
michael@0:     : fContext(NULL)
michael@0:     , fStack(sizeof(GrClipStackFrame)) {
michael@0:     // We need an initial frame to capture the clip state prior to
michael@0:     // any pushes
michael@0:     SkNEW_PLACEMENT(fStack.push_back(), GrClipStackFrame);
michael@0: }
michael@0: 
michael@0: void GrClipMaskCache::push() {
michael@0:     SkNEW_PLACEMENT(fStack.push_back(), GrClipStackFrame);
michael@0: }