modify sdl driver to reduce the messages sent to rtgui server. add realtouch_ui_init

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2438 bbd45198-f89e-11dd-88c7-29a3b14d5316

2 files changed, 14 insertions, 4 deletions

diff --git a/bsp/simulator/applications/application.c b/bsp/simulator/applications/application.c
index a6c9739830..2143ac5716 100644
--- a/bsp/simulator/applications/application.c
+++ b/bsp/simulator/applications/application.c
@@ -75,13 +75,16 @@ void rt_init_thread_entry(void* parameter)
 	}

 #endif

 

-#ifdef RT_USING_RTGUI

+#if 0

 	{

 		extern void application_init(void);

 		rt_thread_delay(RT_TICK_PER_SECOND);

 		application_init();

 	}

 #endif

+#ifdef RT_USING_RTGUI

+    realtouch_ui_init();

+#endif

 }

 

 void rt_test_thread_entry(void* parameter)

diff --git a/bsp/simulator/drivers/sdl_fb.c b/bsp/simulator/drivers/sdl_fb.c
index 1db3c3cf9d..56b54b2891 100644
--- a/bsp/simulator/drivers/sdl_fb.c
+++ b/bsp/simulator/drivers/sdl_fb.c
@@ -4,8 +4,8 @@
 #include <rtdevice.h>

 #include <rtgui/driver.h>

 

-#define SDL_SCREEN_WIDTH	240

-#define SDL_SCREEN_HEIGHT	320

+#define SDL_SCREEN_WIDTH	800

+#define SDL_SCREEN_HEIGHT	480

 

 struct sdlfb_device

 {

@@ -31,10 +31,13 @@ static rt_err_t  sdlfb_close(rt_device_t dev)
 	SDL_Quit();

 	return RT_EOK;

 }

+

+static rt_mutex_t sdllock;

 static rt_err_t  sdlfb_control(rt_device_t dev, rt_uint8_t cmd, void *args)

 {

 	struct sdlfb_device *device;

 

+	rt_mutex_take(sdllock, RT_WAITING_FOREVER);

 	device = (struct sdlfb_device*)dev;

 	RT_ASSERT(device != RT_NULL);

 	RT_ASSERT(device->screen != RT_NULL);

@@ -91,7 +94,7 @@ static rt_err_t  sdlfb_control(rt_device_t dev, rt_uint8_t cmd, void *args)
 		}

 		break;

 	}

-

+	rt_mutex_release(sdllock);

 	return RT_EOK;

 }

 

@@ -125,6 +128,8 @@ static void sdlfb_hw_init(void)
 

 	SDL_WM_SetCaption ("RT-Thread/GUI Simulator", NULL);

 	rt_device_register(RT_DEVICE(&_device), "sdl", RT_DEVICE_FLAG_RDWR);

+

+	sdllock = rt_mutex_create("fb",RT_IPC_FLAG_FIFO);

 }

 

 #include  <windows.h>

@@ -156,6 +161,7 @@ static DWORD WINAPI sdl_loop(LPVOID lpParam)
 			switch (event.type)

 			{

 			case SDL_MOUSEMOTION:

+#if  0

 				{

 					struct rtgui_event_mouse emouse;

 					emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;

@@ -171,6 +177,7 @@ static DWORD WINAPI sdl_loop(LPVOID lpParam)
 					/* send event to server */

 					rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));

 				}

+#endif

 				break;

 

 			case SDL_MOUSEBUTTONDOWN: