1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_COMPLETENESS_CACHE_H_
6 #define GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_COMPLETENESS_CACHE_H_
8 #include "base/containers/hash_tables.h"
9 #include "base/memory/ref_counted.h"
10 #include "gpu/gpu_export.h"
15 // Refcounted wrapper for a hash_set of framebuffer format signatures
16 // representing framebuffer configurations that are reported by the GL
17 // driver as complete according to glCheckFramebufferStatusEXT.
18 class GPU_EXPORT FramebufferCompletenessCache
19 : public base::RefCounted
<FramebufferCompletenessCache
> {
21 FramebufferCompletenessCache();
23 bool IsComplete(const std::string
& signature
) const;
24 void SetComplete(const std::string
& signature
);
27 virtual ~FramebufferCompletenessCache();
30 friend class base::RefCounted
<FramebufferCompletenessCache
>;
32 typedef base::hash_set
<std::string
> Map
;
36 DISALLOW_COPY_AND_ASSIGN(FramebufferCompletenessCache
);
42 #endif // GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_COMPLETENESS_CACHE_H_