1 /*********************************************************************
3 * Copyright 2011 Intel Corporation
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use, copy,
10 * modify, merge, publish, distribute, sublicense, and/or sell copies
11 * of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
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26 *********************************************************************/
36 #include "trace_tools.hpp"
39 static const char *synopsis = "Generate a new trace by executing the given program.";
44 std::cout << "usage: apitrace trace PROGRAM [ARGS ...]\n"
47 " The given program will be executed with the given arguments.\n"
48 " During execution, all OpenGL calls will be captured to a trace\n"
49 " file. That trace file can then be used\n"
50 " with other apitrace utilities for replay or analysis.\n"
52 " -v, --verbose verbose output\n"
53 " -a, --api API specify API to trace (gl or egl);\n"
55 " -o, --output TRACE specify output trace file;\n"
56 " default is `PROGRAM.trace`\n";
60 command(int argc, char *argv[])
63 trace::API api = trace::API_GL;
64 const char *output = NULL;
67 for (i = 0; i < argc; ) {
68 const char *arg = argv[i];
76 if (strcmp(arg, "--") == 0) {
78 } else if (strcmp(arg, "--help") == 0) {
81 } else if (strcmp(arg, "-v") == 0 ||
82 strcmp(arg, "--verbose") == 0) {
84 } else if (strcmp(arg, "-a") == 0 ||
85 strcmp(arg, "--api") == 0) {
87 if (strcmp(arg, "gl") == 0) {
89 } else if (strcmp(arg, "egl") == 0) {
92 std::cerr << "error: unknown API `" << arg << "`\n";
96 } else if (strcmp(arg, "-o") == 0 ||
97 strcmp(arg, "--output") == 0) {
100 std::cerr << "error: unknown option " << arg << "\n";
107 std::cerr << "error: no command specified\n";
112 assert(argv[argc] == 0);
113 return trace::traceProgram(api, argv + i, output, verbose);
116 const Command trace_command = {