//---------------------------------------------------------------------------------------------------------------------- // tool_replay_mode //---------------------------------------------------------------------------------------------------------------------- static bool tool_replay_mode() { VOGL_FUNC_TRACER dynamic_string trace_filename(g_command_line_params().get_value_as_string_or_empty("", 1)); if (trace_filename.is_empty()) { vogl_error_printf("No trace file specified!\n"); return false; } dynamic_string actual_trace_filename; vogl_unique_ptr<vogl_trace_file_reader> pTrace_reader( vogl_open_trace_file( trace_filename, actual_trace_filename, g_command_line_params().get_value_as_string_or_empty("loose_file_path").get_ptr() ) ); if (!pTrace_reader.get()) { vogl_error_printf("File not found, or unable to determine file type of trace file \"%s\"\n", trace_filename.get_ptr()); return false; } vogl_printf("Reading trace file %s\n", actual_trace_filename.get_ptr()); vogl_gl_replayer replayer; vogl_replay_window window; #if defined(PLATFORM_WINDOWS) // We need to get proc addresses for windows late. replayer.set_proc_address_helper(vogl_get_proc_address_helper, false); #endif uint replayer_flags = get_replayer_flags_from_command_line_params(); // TODO: This will create a window with default attributes, which seems fine for the majority of traces. // Unfortunately, some GL call streams *don't* want an alpha channel, or depth, or stencil etc. in the default framebuffer so this may become a problem. // Also, this design only supports a single window, which is going to be a problem with multiple window traces. if (!window.open(g_command_line_params().get_value_as_int("width", 0, 1024, 1, 65535), g_command_line_params().get_value_as_int("height", 0, 768, 1, 65535), g_command_line_params().get_value_as_int("msaa", 0, 0, 0, 65535))) { vogl_error_printf("Failed initializing replay window\n"); return false; } if (!replayer.init(replayer_flags, &window, pTrace_reader->get_sof_packet(), pTrace_reader->get_multi_blob_manager())) { vogl_error_printf("Failed initializing GL replayer\n"); return false; } // Disable all glGetError() calls in vogl_utils.cpp. vogl_disable_gl_get_error(); // Bool win_mapped = false; vogl_gl_state_snapshot *pSnapshot = NULL; int64_t snapshot_loop_start_frame = -1; int64_t snapshot_loop_end_frame = -1; vogl::hash_map<SDL_Keycode> keys_pressed, keys_down; int loop_frame = g_command_line_params().get_value_as_int("loop_frame", 0, -1); int loop_len = math::maximum<int>(g_command_line_params().get_value_as_int("loop_len", 0, 1), 1); int loop_count = math::maximum<int>(g_command_line_params().get_value_as_int("loop_count", 0, cINT32_MAX), 1); bool endless_mode = g_command_line_params().get_value_as_bool("endless"); timer tm; tm.start(); for (;;) { tmZone(TELEMETRY_LEVEL0, TMZF_NONE, "Main Loop"); SDL_Event wnd_event; while (SDL_PollEvent(&wnd_event)) { switch (wnd_event.type) { case SDL_KEYDOWN: { keys_down.insert(wnd_event.key.keysym.sym); keys_pressed.insert(wnd_event.key.keysym.sym); break; } case SDL_KEYUP: { keys_down.erase(wnd_event.key.keysym.sym); break; } case SDL_WINDOWEVENT: { switch(wnd_event.window.event) { case SDL_WINDOWEVENT_FOCUS_GAINED: case SDL_WINDOWEVENT_FOCUS_LOST: keys_down.reset(); break; case SDL_WINDOWEVENT_CLOSE: vogl_message_printf("Window told to close, exiting.\n"); goto normal_exit; break; default: break; }; break; } default: // TODO: Handle these somehow? break; }; } if (replayer.get_at_frame_boundary()) { if ((!pSnapshot) && (loop_frame != -1) && (static_cast<int64_t>(replayer.get_frame_index()) == loop_frame)) { vogl_debug_printf("Capturing replayer state at start of frame %u\n", replayer.get_frame_index()); pSnapshot = replayer.snapshot_state(); if (pSnapshot) { vogl_printf("Snapshot succeeded\n"); snapshot_loop_start_frame = pTrace_reader->get_cur_frame(); snapshot_loop_end_frame = pTrace_reader->get_cur_frame() + loop_len; vogl_debug_printf("Loop start: %" PRIi64 " Loop end: %" PRIi64 "\n", snapshot_loop_start_frame, snapshot_loop_end_frame); } else { vogl_error_printf("Snapshot failed!\n"); loop_frame = -1; } } } vogl_gl_replayer::status_t status = replayer.process_pending_window_resize(); if (status == vogl_gl_replayer::cStatusOK) { for (;;) { status = replayer.process_pending_packets(); if (status == vogl_gl_replayer::cStatusOK) { status = replayer.process_next_packet(*pTrace_reader); } if ((status == vogl_gl_replayer::cStatusNextFrame) || (status == vogl_gl_replayer::cStatusResizeWindow) || (status == vogl_gl_replayer::cStatusAtEOF) || (status == vogl_gl_replayer::cStatusHardFailure)) { break; } } } if (status == vogl_gl_replayer::cStatusHardFailure) break; if (status == vogl_gl_replayer::cStatusAtEOF) { vogl_message_printf("At trace EOF, frame index %u\n", replayer.get_frame_index()); } if (replayer.get_at_frame_boundary() && pSnapshot && (loop_count > 0) && ((pTrace_reader->get_cur_frame() == snapshot_loop_end_frame) || (status == vogl_gl_replayer::cStatusAtEOF))) { status = replayer.begin_applying_snapshot(pSnapshot, false); if ((status != vogl_gl_replayer::cStatusOK) && (status != vogl_gl_replayer::cStatusResizeWindow)) goto error_exit; pTrace_reader->seek_to_frame(static_cast<uint>(snapshot_loop_start_frame)); vogl_debug_printf("Applying snapshot and seeking back to frame %" PRIi64 "\n", snapshot_loop_start_frame); loop_count--; } else { bool print_progress = (status == vogl_gl_replayer::cStatusAtEOF) || ((replayer.get_at_frame_boundary()) && ((replayer.get_frame_index() % 100) == 0)); if (print_progress) { if (pTrace_reader->get_type() == cBINARY_TRACE_FILE_READER) { vogl_binary_trace_file_reader &binary_trace_reader = *static_cast<vogl_binary_trace_file_reader *>(pTrace_reader.get()); vogl_printf("Replay now at frame index %u, trace file offet %" PRIu64 ", GL call counter %" PRIu64 ", %3.2f%% percent complete\n", replayer.get_frame_index(), binary_trace_reader.get_cur_file_ofs(), replayer.get_last_parsed_call_counter(), binary_trace_reader.get_trace_file_size() ? (binary_trace_reader.get_cur_file_ofs() * 100.0f) / binary_trace_reader.get_trace_file_size() : 0); } } if (status == vogl_gl_replayer::cStatusAtEOF) { if (!endless_mode) { double time_since_start = tm.get_elapsed_secs(); vogl_printf("%u total swaps, %.3f secs, %3.3f avg fps\n", replayer.get_total_swaps(), time_since_start, replayer.get_frame_index() / time_since_start); break; } vogl_printf("Resetting state and rewinding back to frame 0\n"); replayer.reset_state(); if (!pTrace_reader->seek_to_frame(0)) { vogl_error_printf("Failed rewinding trace reader!\n"); goto error_exit; } } } telemetry_tick(); } normal_exit: return true; error_exit: return false; }
//---------------------------------------------------------------------------------------------------------------------- // voglsym_main_loop //---------------------------------------------------------------------------------------------------------------------- static bool voglsym_main_loop(char *argv[]) { VOGL_FUNC_TRACER dynamic_string tracefile_arch; dynamic_string actual_trace_filename; vector<addr_data_t> addr_data_arr; vector<btrace_module_info> module_infos; dynamic_string trace_filename(g_command_line_params().get_value_as_string_or_empty("", 1)); if (trace_filename.is_empty()) { vogl_error_printf("%s: No trace file specified!\n", VOGL_FUNCTION_NAME); return false; } vogl_unique_ptr<vogl_trace_file_reader> pTrace_reader(vogl_open_trace_file( trace_filename, actual_trace_filename, g_command_line_params().get_value_as_string_or_empty("loose_file_path").get_ptr())); if (!pTrace_reader.get()) { vogl_error_printf("%s: File not found, or unable to determine file type of trace file \"%s\"\n", VOGL_FUNCTION_NAME, trace_filename.get_ptr()); return false; } bool resolve_symbols = g_command_line_params().get_value_as_bool("resolve_symbols"); if (resolve_symbols) vogl_printf("Resolving symbols in trace file %s\n\n", actual_trace_filename.get_ptr()); else vogl_printf("Reading trace file %s\n\n", actual_trace_filename.get_ptr()); // compiler_info.json dump_compiler_info(pTrace_reader.get(), tracefile_arch); if (resolve_symbols) { if (tracefile_arch.size()) { bool is_64bit = (sizeof(void *) == 8); bool trace_file_arch_is_64bits = !tracefile_arch.compare("64bit"); if (trace_file_arch_is_64bits != is_64bit) { const char *arch_str = is_64bit ? "64-bit" : "32-bit"; vogl_error_printf("ERROR: %s is %s, tracefile is %s.\n", argv[0], arch_str, tracefile_arch.c_str()); vogl_error_printf("ERROR: Same architecture required to resolve symbols.\n"); return -1; } } if (pTrace_reader->get_archive_blob_manager().does_exist(VOGL_TRACE_ARCHIVE_BACKTRACE_MAP_SYMS_FILENAME)) { vogl_error_printf("ERROR: Symbols have already resolved for this tracefile.\n"); return -1; } } // machine_info.json dump_machine_info(pTrace_reader.get(), module_infos); // backtrace_map_addrs.json get_backtrace_map_addrs(pTrace_reader.get(), addr_data_arr); // backtrace_map_syms.json dump_backtrace_map_syms(pTrace_reader.get()); // Spew our module information if (module_infos.size()) { vogl_header1_printf("%s\n", std::string(78, '*').c_str()); vogl_header1_printf("%s\n", "Modules"); vogl_header1_printf("%s\n", std::string(78, '*').c_str()); for (uint i = 0; i < module_infos.size(); i++) { char uuid_str[41]; const btrace_module_info &module_info = module_infos[i]; btrace_uuid_to_str(uuid_str, module_info.uuid, module_info.uuid_len); vogl_printf("0x%" PRIxPTR " (%u) %s %s %s", module_info.base_address, module_info.address_size, uuid_str, module_info.filename, module_info.is_exe ? "(exe)" : ""); if (resolve_symbols) { const char *debug_filename = NULL; if (btrace_dlopen_add_module(module_info)) { debug_filename = btrace_get_debug_filename(module_info.filename); } if (debug_filename) { vogl_printf(" [%s]", debug_filename); } } vogl_printf("\n"); } vogl_printf("\n"); } // Spew our backtrace addresses if (addr_data_arr.size()) { vogl_header1_printf("%s\n", std::string(78, '*').c_str()); vogl_header1_printf("%s\n", VOGL_TRACE_ARCHIVE_BACKTRACE_MAP_ADDRS_FILENAME); vogl_header1_printf("%s\n", std::string(78, '*').c_str()); vogl_printf("index (count): addr0, addr1, ...\n"); for (uint i = 0; i < addr_data_arr.size(); i++) { const addr_data_t &addr_data = addr_data_arr[i]; vogl_printf("0x%x (%u): ", addr_data.index, addr_data.count); for (uint j = 0; j < addr_data.addrs.size(); j++) { vogl_printf("%" PRIxPTR " ", addr_data.addrs[j]); } vogl_printf("\n"); } vogl_printf("\n"); } // Resolve symbols if we're supposed to. //$ TODO: The resolve symbols should be added to the trace file? if (resolve_symbols) { json_document doc; json_node *pRoot = doc.get_root(); pRoot->init_array(); vogl_header1_printf("%s\n", std::string(78, '*').c_str()); vogl_header1_printf("%s\n", "Resolving symbols..."); vogl_header1_printf("%s\n", std::string(78, '*').c_str()); for (uint i = 0; i < addr_data_arr.size(); i++) { const addr_data_t &addr_data = addr_data_arr[i]; json_node &syms_arr = pRoot->add_array(); for (uint j = 0; j < addr_data.addrs.size(); j++) { btrace_info trace_info; uintptr_t addr = addr_data.addrs[j]; bool success = btrace_resolve_addr(&trace_info, addr, BTRACE_RESOLVE_ADDR_GET_FILENAME | BTRACE_RESOLVE_ADDR_DEMANGLE_FUNC); dynamic_string sym; if (!success) { sym = "?"; } else if (trace_info.function[0] && trace_info.filename[0]) { // Got function and/or filename. sym.format("%s (%s+0x%" PRIx64 ") at %s:%i", trace_info.function, trace_info.module[0] ? trace_info.module : "?", cast_val_to_uint64(trace_info.offset), trace_info.filename, trace_info.linenumber); } else if (trace_info.function[0]) { // Got function, no filename. sym.format("%s (%s+0x%" PRIx64 ")", trace_info.function, trace_info.module[0] ? trace_info.module : "?", cast_val_to_uint64(trace_info.offset)); } else { // Only got modulename (no debugging information found). sym.format("(%s+0x%" PRIx64 ")", trace_info.module[0] ? trace_info.module : "?", cast_val_to_uint64(trace_info.offset)); } syms_arr.add_value(sym); } } doc.print(true, 0, 0); } return true; }
//---------------------------------------------------------------------------------------------------------------------- // tool_replay_mode //---------------------------------------------------------------------------------------------------------------------- static bool tool_replay_mode() { VOGL_FUNC_TRACER dynamic_string trace_filename(g_command_line_params().get_value_as_string_or_empty("", 1)); if (trace_filename.is_empty()) { vogl_error_printf("%s: No trace file specified!\n", VOGL_FUNCTION_INFO_CSTR); return false; } dynamic_string actual_trace_filename; vogl_unique_ptr<vogl_trace_file_reader> pTrace_reader(vogl_open_trace_file( trace_filename, actual_trace_filename, g_command_line_params().get_value_as_string_or_empty("loose_file_path").get_ptr())); if (!pTrace_reader.get()) { vogl_error_printf("%s: File not found, or unable to determine file type of trace file \"%s\"\n", VOGL_FUNCTION_INFO_CSTR, trace_filename.get_ptr()); return false; } vogl_printf("Reading trace file %s\n", actual_trace_filename.get_ptr()); vogl_gl_replayer replayer; vogl_replay_window window; uint replayer_flags = get_replayer_flags_from_command_line_params(); // TODO: This will create a window with default attributes, which seems fine for the majority of traces. // Unfortunately, some GL call streams *don't* want an alpha channel, or depth, or stencil etc. in the default framebuffer so this may become a problem. // Also, this design only supports a single window, which is going to be a problem with multiple window traces. if (!window.open(g_command_line_params().get_value_as_int("width", 0, 1024, 1, 65535), g_command_line_params().get_value_as_int("height", 0, 768, 1, 65535), g_command_line_params().get_value_as_int("msaa", 0, 0, 0, 65535))) { vogl_error_printf("%s: Failed initializing replay window\n", VOGL_FUNCTION_INFO_CSTR); return false; } if (!replayer.init(replayer_flags, &window, pTrace_reader->get_sof_packet(), pTrace_reader->get_multi_blob_manager())) { vogl_error_printf("%s: Failed initializing GL replayer\n", VOGL_FUNCTION_INFO_CSTR); return false; } // Disable all glGetError() calls in vogl_utils.cpp. vogl_disable_gl_get_error(); XSelectInput(window.get_display(), window.get_xwindow(), EnterWindowMask | LeaveWindowMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | ExposureMask | FocusChangeMask | KeyPressMask | KeyReleaseMask | PropertyChangeMask | StructureNotifyMask | KeymapStateMask); Atom wmDeleteMessage = XInternAtom(window.get_display(), "WM_DELETE_WINDOW", False); XSetWMProtocols(window.get_display(), window.get_xwindow(), &wmDeleteMessage, 1); // Bool win_mapped = false; vogl_gl_state_snapshot *pSnapshot = NULL; int64_t snapshot_loop_start_frame = -1; int64_t snapshot_loop_end_frame = -1; vogl::hash_map<uint64_t> keys_pressed, keys_down; int loop_frame = g_command_line_params().get_value_as_int("loop_frame", 0, -1); int loop_len = math::maximum<int>(g_command_line_params().get_value_as_int("loop_len", 0, 1), 1); int loop_count = math::maximum<int>(g_command_line_params().get_value_as_int("loop_count", 0, cINT32_MAX), 1); bool endless_mode = g_command_line_params().get_value_as_bool("endless"); timer tm; tm.start(); for (;;) { tmZone(TELEMETRY_LEVEL0, TMZF_NONE, "Main Loop"); while (X11_Pending(window.get_display())) { XEvent newEvent; // Watch for new X eventsn XNextEvent(window.get_display(), &newEvent); switch (newEvent.type) { case KeyPress: { KeySym xsym = XLookupKeysym(&newEvent.xkey, 0); //printf("KeyPress 0%04llX %" PRIu64 "\n", (uint64_t)xsym, (uint64_t)xsym); keys_down.insert(xsym); keys_pressed.insert(xsym); break; } case KeyRelease: { KeySym xsym = XLookupKeysym(&newEvent.xkey, 0); //printf("KeyRelease 0x%04llX %" PRIu64 "\n", (uint64_t)xsym, (uint64_t)xsym); keys_down.erase(xsym); break; } case FocusIn: case FocusOut: { //printf("FocusIn/FocusOut\n"); keys_down.reset(); break; } case MappingNotify: { //XRefreshKeyboardMapping(&newEvent); break; } case UnmapNotify: { // printf("UnmapNotify\n"); // win_mapped = false; keys_down.reset(); break; } case MapNotify: { // printf("MapNotify\n"); // win_mapped = true; keys_down.reset(); if (!replayer.update_window_dimensions()) goto error_exit; break; } case ConfigureNotify: { if (!replayer.update_window_dimensions()) goto error_exit; break; } case DestroyNotify: { vogl_message_printf("Exiting\n"); goto normal_exit; } case ClientMessage: { if (newEvent.xclient.data.l[0] == (int)wmDeleteMessage) { vogl_message_printf("Exiting\n"); goto normal_exit; } break; } default: break; } } if (replayer.get_at_frame_boundary()) { if ((!pSnapshot) && (loop_frame != -1) && (static_cast<int64_t>(replayer.get_frame_index()) == loop_frame)) { vogl_debug_printf("%s: Capturing replayer state at start of frame %u\n", VOGL_FUNCTION_INFO_CSTR, replayer.get_frame_index()); pSnapshot = replayer.snapshot_state(); if (pSnapshot) { vogl_printf("Snapshot succeeded\n"); snapshot_loop_start_frame = pTrace_reader->get_cur_frame(); snapshot_loop_end_frame = pTrace_reader->get_cur_frame() + loop_len; vogl_debug_printf("%s: Loop start: %" PRIi64 " Loop end: %" PRIi64 "\n", VOGL_FUNCTION_INFO_CSTR, snapshot_loop_start_frame, snapshot_loop_end_frame); } else { vogl_error_printf("Snapshot failed!\n"); loop_frame = -1; } } } vogl_gl_replayer::status_t status = replayer.process_pending_window_resize(); if (status == vogl_gl_replayer::cStatusOK) { for (;;) { status = replayer.process_next_packet(*pTrace_reader); if ((status == vogl_gl_replayer::cStatusNextFrame) || (status == vogl_gl_replayer::cStatusResizeWindow) || (status == vogl_gl_replayer::cStatusAtEOF) || (status == vogl_gl_replayer::cStatusHardFailure)) { break; } } } if (status == vogl_gl_replayer::cStatusHardFailure) break; if (status == vogl_gl_replayer::cStatusAtEOF) { vogl_message_printf("%s: At trace EOF, frame index %u\n", VOGL_FUNCTION_INFO_CSTR, replayer.get_frame_index()); } if (replayer.get_at_frame_boundary() && pSnapshot && (loop_count > 0) && ((pTrace_reader->get_cur_frame() == snapshot_loop_end_frame) || (status == vogl_gl_replayer::cStatusAtEOF))) { status = replayer.begin_applying_snapshot(pSnapshot, false); if ((status != vogl_gl_replayer::cStatusOK) && (status != vogl_gl_replayer::cStatusResizeWindow)) goto error_exit; pTrace_reader->seek_to_frame(static_cast<uint>(snapshot_loop_start_frame)); vogl_debug_printf("%s: Applying snapshot and seeking back to frame %" PRIi64 "\n", VOGL_FUNCTION_INFO_CSTR, snapshot_loop_start_frame); loop_count--; } else { bool print_progress = (status == vogl_gl_replayer::cStatusAtEOF) || ((replayer.get_at_frame_boundary()) && ((replayer.get_frame_index() % 100) == 0)); if (print_progress) { if (pTrace_reader->get_type() == cBINARY_TRACE_FILE_READER) { vogl_binary_trace_file_reader &binary_trace_reader = *static_cast<vogl_binary_trace_file_reader *>(pTrace_reader.get()); vogl_printf("Replay now at frame index %u, trace file offet %" PRIu64 ", GL call counter %" PRIu64 ", %3.2f%% percent complete\n", replayer.get_frame_index(), binary_trace_reader.get_cur_file_ofs(), replayer.get_last_parsed_call_counter(), binary_trace_reader.get_trace_file_size() ? (binary_trace_reader.get_cur_file_ofs() * 100.0f) / binary_trace_reader.get_trace_file_size() : 0); } } if (status == vogl_gl_replayer::cStatusAtEOF) { if (!endless_mode) { double time_since_start = tm.get_elapsed_secs(); vogl_printf("%u total swaps, %.3f secs, %3.3f avg fps\n", replayer.get_total_swaps(), time_since_start, replayer.get_frame_index() / time_since_start); break; } vogl_printf("Resetting state and rewinding back to frame 0\n"); replayer.reset_state(); if (!pTrace_reader->seek_to_frame(0)) { vogl_error_printf("%s: Failed rewinding trace reader!\n", VOGL_FUNCTION_INFO_CSTR); goto error_exit; } } } telemetry_tick(); } normal_exit: return true; error_exit: return false; }