#if defined(__APPLE__)
-#define CLI_TRACE_VARIABLE "DYLD_LIBRARY_PATH"
-#define CLI_TRACE_WRAPPER "OpenGL"
+#define TRACE_VARIABLE "DYLD_LIBRARY_PATH"
+#define GL_TRACE_WRAPPER "OpenGL"
#elif defined(_WIN32)
-#define CLI_TRACE_VARIABLE ""
-#define CLI_TRACE_WRAPPER "opengl32.dll"
+#define TRACE_VARIABLE ""
+#define GL_TRACE_WRAPPER "opengl32.dll"
#else
-#define CLI_TRACE_VARIABLE "LD_PRELOAD"
-#define CLI_TRACE_WRAPPER "glxtrace.so"
+#define TRACE_VARIABLE "LD_PRELOAD"
+#define GL_TRACE_WRAPPER "glxtrace.so"
+#define EGL_TRACE_WRAPPER "egltrace.so"
#endif
int
-traceProgram(char * const *argv,
+traceProgram(API api,
+ char * const *argv,
const char *output,
bool verbose)
{
- os::Path wrapper;
+ const char *relPath;
+ const char *absPath;
+
+ switch (api) {
+ case API_GL:
+ relPath = "wrappers/" GL_TRACE_WRAPPER;
+ absPath = APITRACE_WRAPPER_INSTALL_DIR "/" GL_TRACE_WRAPPER;
+ break;
+ case API_EGL:
+#ifndef EGL_TRACE_WRAPPER
+ std::cerr << "error: unsupported API\n";
+ return 1;
+#else
+ relPath = "wrappers/" EGL_TRACE_WRAPPER;
+ absPath = APITRACE_WRAPPER_INSTALL_DIR "/" EGL_TRACE_WRAPPER;
+ break;
+#endif
+ default:
+ std::cerr << "error: invalid API\n";
+ return 1;
+ }
- wrapper = findFile("wrappers/" CLI_TRACE_WRAPPER, APITRACE_WRAPPER_INSTALL_DIR "/" CLI_TRACE_WRAPPER, verbose);
+ os::Path wrapper;
+ wrapper = findFile(relPath, absPath, verbose);
if (!wrapper.length()) {
return 1;
#endif
if (verbose) {
- std::cerr << CLI_TRACE_VARIABLE << "=" << wrapper.str() << "\n";
+ std::cerr << TRACE_VARIABLE << "=" << wrapper.str() << "\n";
}
/* FIXME: Don't modify the current environment */
- setenv(CLI_TRACE_VARIABLE, wrapper.str(), 1);
+ setenv(TRACE_VARIABLE, wrapper.str(), 1);
if (output) {
setenv("TRACE_FILE", output, 1);
execvp(argv[0], argv);
- unsetenv(CLI_TRACE_VARIABLE);
+ unsetenv(TRACE_VARIABLE);
if (output) {
unsetenv("TRACE_FILE");
}