diff options
Diffstat (limited to '')
| -rw-r--r-- | gui/gui.cpp | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/gui/gui.cpp b/gui/gui.cpp index 469beb630..8bdd4251c 100644 --- a/gui/gui.cpp +++ b/gui/gui.cpp @@ -205,7 +205,7 @@ public: } // process input events. returns true if any event was received. - bool processInput(); + bool processInput(int timeout_ms); void handleDrag(); @@ -249,10 +249,10 @@ private: InputHandler input_handler; -bool InputHandler::processInput() +bool InputHandler::processInput(int timeout_ms) { input_event ev; - int ret = ev_get(&ev); + int ret = ev_get(&ev, timeout_ms); if (ret < 0) { @@ -546,7 +546,7 @@ static void ors_command_read() // This special function will return immediately the first time, but then // always returns 1/30th of a second (or immediately if called later) from // the last time it was called -static void loopTimer(void) +static void loopTimer(int input_timeout_ms) { static timespec lastCall; static int initialized = 0; @@ -560,7 +560,7 @@ static void loopTimer(void) do { - bool got_event = input_handler.processInput(); // get inputs but don't send drag notices + bool got_event = input_handler.processInput(input_timeout_ms); // get inputs but don't send drag notices timespec curTime; clock_gettime(CLOCK_MONOTONIC, &curTime); @@ -583,6 +583,7 @@ static void loopTimer(void) // We need to sleep some period time microseconds //unsigned int sleepTime = 33333 -(diff.tv_nsec / 1000); //usleep(sleepTime); // removed so we can scan for input + input_timeout_ms = 0; } while (1); } @@ -615,9 +616,12 @@ static int runPages(const char *page_name, const int stop_on_page_done) int has_data = 0; #endif + int input_timeout_ms = 0; + int idle_frames = 0; + for (;;) { - loopTimer(); + loopTimer(input_timeout_ms); #ifndef TW_OEM_BUILD if (ors_read_fd > 0) { FD_ZERO(&fdset); @@ -637,9 +641,13 @@ static int runPages(const char *page_name, const int stop_on_page_done) if (!gForceRender.get_value()) { - int ret; - - ret = PageManager::Update(); + int ret = PageManager::Update(); + if (ret == 0) + ++idle_frames; + else + idle_frames = 0; + // due to possible animation objects, we need to delay activating the input timeout + input_timeout_ms = idle_frames > 15 ? 1000 : 0; #ifndef PRINT_RENDER_TIME if (ret > 1) @@ -663,7 +671,7 @@ static int runPages(const char *page_name, const int stop_on_page_done) LOGINFO("Render(): %u ms, flip(): %u ms, total: %u ms\n", render_t, flip_t, render_t+flip_t); } - else if(ret == 1) + else if (ret > 0) flip(); #endif } @@ -672,6 +680,7 @@ static int runPages(const char *page_name, const int stop_on_page_done) gForceRender.set_value(0); PageManager::Render(); flip(); + input_timeout_ms = 0; } blankTimer.checkForTimeout(); @@ -908,7 +917,7 @@ static void * console_thread(void *cookie) while (!gGuiConsoleTerminate.get_value()) { - loopTimer(); + loopTimer(0); if (!gForceRender.get_value()) { |