1 // Copyright 2014 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. 4 5 #ifndef CC_QUADS_RENDER_PASS_ID_H_ 6 #define CC_QUADS_RENDER_PASS_ID_H_ 7 8 #include "base/basictypes.h" 9 #include "base/containers/hash_tables.h" 10 #include "cc/base/cc_export.h" 11 12 namespace cc { 13 14 class CC_EXPORT RenderPassId { 15 public: 16 int layer_id; 17 int index; 18 19 RenderPassId(int layer_id, int index) : layer_id(layer_id), index(index) {} 20 void* AsTracingId() const; 21 22 bool operator==(const RenderPassId& other) const { 23 return layer_id == other.layer_id && index == other.index; 24 } 25 bool operator!=(const RenderPassId& other) const { return !(*this == other); } 26 bool operator<(const RenderPassId& other) const { 27 return layer_id < other.layer_id || 28 (layer_id == other.layer_id && index < other.index); 29 } 30 }; 31 32 } // namespace cc 33 34 #endif // CC_QUADS_RENDER_PASS_ID_H_ 35
