1 /**************************************************************************
2 * Copyright 2012 Intel corporation
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
31 #include "trace_callset.hpp"
32 #include "trace_parser.hpp"
36 std::map<std::string, std::set<unsigned> > resources;
37 std::map<std::string, std::set<std::string> > dependencies;
39 std::map<GLenum, unsigned> texture_map;
41 std::set<unsigned> required;
43 bool transformFeedbackActive;
44 bool framebufferObjectActive;
46 GLuint insideNewEndList;
47 GLenum activeTextureUnit;
50 void provide(std::string resource, trace::CallNo call_no);
51 void providef(std::string resource, int resource_no, trace::CallNo call_no);
53 void link(std::string resource, std::string dependency);
54 void linkf(std::string resource, std::string dependency, int dep_no);
56 void unlink(std::string resource, std::string dependency);
57 void unlinkf(std::string resource, std::string dependency, int dep_no);
58 void unlinkAll(std::string resource);
60 void stateTrackPreCall(trace::Call *call);
61 void recordSideEffects(trace::Call *call);
62 void stateTrackPostCall(trace::Call *call);
64 bool renderingHasSideEffect(void);
65 std::set<unsigned> resolve(std::string resource);
67 void consume(std::string resource);
68 void requireDependencies(trace::Call *call);
74 /* Analyze this call by tracking state and recording all the
75 * resources provided by this call as side effects.. */
76 void analyze(trace::Call *call);
78 /* Require this call and all of its dependencies to be included in
80 void require(trace::Call *call);
82 /* Return a set of all the required calls, (both those calls added
83 * explicitly with require() and those implicitly depended
85 std::set<unsigned> *get_required(void);