15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef GPU_COMMAND_BUFFER_SERVICE_DEBUG_MARKER_MANAGER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define GPU_COMMAND_BUFFER_SERVICE_DEBUG_MARKER_MANAGER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stack> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 1090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "gpu/gpu_export.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gpu { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gles2 { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tracks debug marker. 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class GPU_EXPORT DebugMarkerManager { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DebugMarkerManager(); 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~DebugMarkerManager(); 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Gets the current marker on the top group. 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& GetMarker() const; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sets the current marker on the top group. 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetMarker(const std::string& marker); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Pushes a new group. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void PushGroup(const std::string& name); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Removes the top group. This is safe to call even when stack is empty. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void PopGroup(void); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Info about Buffers currently in the system. 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class Group { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit Group(const std::string& name); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~Group(); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& name() const { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return name_; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetMarker(const std::string& marker); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& marker() const { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return marker_; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name_; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string marker_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::stack<Group> GroupStack; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GroupStack group_stack_; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string empty_; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace gles2 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace gpu 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // GPU_COMMAND_BUFFER_SERVICE_DEBUG_MARKER_MANAGER_H_ 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 63