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Line 521:
Line 521:
+
static lwp_t guithread = LWP_THREAD_NULL;
static lwp_t guithread = LWP_THREAD_NULL;
static bool guiHalt = true;
static bool guiHalt = true;
+
+
+
+static void
+ResumeGui()
+{
+ guiHalt = false;
+ LWP_ResumeThread (guithread);
+}
+
+
+
+
+static void
+HaltGui()
+{
+ guiHalt = true;
+
+ // wait for thread to finish
+ while(!LWP_ThreadIsSuspended(guithread))
+ usleep(50);
+}
+
+
+
+static void *
+UpdateGUI (void *arg)
+{
+ while(1)
+ {
+ if(guiHalt)
+ {
+ LWP_SuspendThread(guithread);
+ }
+ else
+ {
+ mainWindow->Draw();
+
+ #ifdef HW_RVL
+ for(int i=3; i >= 0; i--) // so that player 1's cursor appears on top!
+ {
+ if(userInput[i].wpad.ir.valid)
+ Menu_DrawImg(userInput[i].wpad.ir.x-48, userInput[i].wpad.ir.y-48,
+ 96, 96, pointer[i]->GetImage(), userInput[i].wpad.ir.angle, 1, 1, 255);
+ DoRumble(i);
+ }
+ #endif
+
+ Menu_Render();
+
+ for(int i=0; i < 4; i++)
+ mainWindow->Update(&userInput[i]);
+
+ if(ExitRequested)
+ {
+ for(int a = 0; a < 255; a += 15)
+ {
+ mainWindow->Draw();
+ Menu_DrawRectangle(0,0,screenwidth,screenheight,(GXColor){0, 0, 0, a},1);
+ Menu_Render();
+ }
+ ExitApp();
+ }
+ }
+ }
+ return NULL;
+}
+
+
+
+
+void
+InitGUIThreads()
+{
+ LWP_CreateThread (&guithread, UpdateGUI, NULL, NULL, 0, 70);
+}
+
+
+