X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.c;h=5916fdcc63176373ffb2809e43cdb216d8853311;hb=39f50ee719c2ce2831fba12c53f358ece98563b9;hp=3eb9c62d55dc4e42d32de21e5459c876d7542f3d;hpb=746d91a67b5059c607e8e6bd0453e6e0738ffe45;p=rocksndiamonds.git

diff --git a/src/libgame/system.c b/src/libgame/system.c
index 3eb9c62d..5916fdcc 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -273,7 +273,7 @@ void InitGfxClipRegion(boolean enabled, int x, int y, int width, int height)
   gfx.clip_height = height;
 }
 
-void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(void))
+void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(boolean))
 {
   gfx.draw_busy_anim_function = draw_busy_anim_function;
 }
@@ -567,14 +567,14 @@ void InitVideoBuffer(int width, int height, int depth, boolean fullscreen)
   video.window_scaling_available = WINDOW_SCALING_STATUS;
 
   video.frame_counter = 0;
-  video.frame_delay = 0;
-  video.frame_delay_value = GAME_FRAME_DELAY;
+  video.frame_delay.count = 0;
+  video.frame_delay.value = GAME_FRAME_DELAY;
 
   video.shifted_up = FALSE;
   video.shifted_up_pos = 0;
   video.shifted_up_pos_last = 0;
-  video.shifted_up_delay = 0;
-  video.shifted_up_delay_value = ONE_SECOND_DELAY / 4;
+  video.shifted_up_delay.count = 0;
+  video.shifted_up_delay.value = ONE_SECOND_DELAY / 4;
 
   SDLInitVideoBuffer(fullscreen);
 
@@ -906,6 +906,9 @@ void FadeRectangle(int x, int y, int width, int height,
 void FillRectangle(Bitmap *bitmap, int x, int y, int width, int height,
 		   Pixel color)
 {
+  if (program.headless)
+    return;
+
   if (DrawingDeactivated(x, y, width, height))
     return;
 
@@ -1109,12 +1112,12 @@ boolean SetVideoMode(boolean fullscreen)
 
 void SetVideoFrameDelay(unsigned int frame_delay_value)
 {
-  video.frame_delay_value = frame_delay_value;
+  video.frame_delay.value = frame_delay_value;
 }
 
 unsigned int GetVideoFrameDelay(void)
 {
-  return video.frame_delay_value;
+  return video.frame_delay.value;
 }
 
 boolean ChangeVideoModeIfNeeded(boolean fullscreen)
@@ -1809,7 +1812,7 @@ void StartTextInput(int x, int y, int width, int height)
   if (y + height > SCREEN_KEYBOARD_POS(video.height))
   {
     video.shifted_up_pos = y + height - SCREEN_KEYBOARD_POS(video.height);
-    video.shifted_up_delay = SDL_GetTicks();
+    video.shifted_up_delay.count = SDL_GetTicks();
     video.shifted_up = TRUE;
   }
 #endif
@@ -1825,7 +1828,7 @@ void StopTextInput(void)
   if (video.shifted_up)
   {
     video.shifted_up_pos = 0;
-    video.shifted_up_delay = SDL_GetTicks();
+    video.shifted_up_delay.count = SDL_GetTicks();
     video.shifted_up = FALSE;
   }
 #endif
@@ -1845,6 +1848,24 @@ void PushUserEvent(int code, int value1, int value2)
   SDL_PushEvent((SDL_Event *)&event);
 }
 
+boolean PendingEscapeKeyEvent(void)
+{
+  if (PendingEvent())
+  {
+    Event event;
+
+    // check if any key press event is pending
+    if (SDL_PeepEvents(&event, 1, SDL_PEEKEVENT, SDL_KEYDOWN, SDL_KEYDOWN) != 1)
+      return FALSE;
+
+    // check if pressed key is "Escape" key
+    if (event.key.keysym.sym == KSYM_Escape)
+      return TRUE;
+  }
+
+  return FALSE;
+}
+
 
 // ============================================================================
 // joystick functions
@@ -1890,17 +1911,19 @@ void InitEmscriptenFilesystem(void)
 {
 #if defined(PLATFORM_EMSCRIPTEN)
   EM_ASM
-  (
+  ({
+    dir = UTF8ToString($0);
+
     Module.sync_done = 0;
 
-    FS.mkdir('/persistent');		// create persistent data directory
-    FS.mount(IDBFS, {}, '/persistent');	// mount with IDBFS filesystem type
+    FS.mkdir(dir);			// create persistent data directory
+    FS.mount(IDBFS, {}, dir);		// mount with IDBFS filesystem type
     FS.syncfs(true, function(err)	// sync persistent data into memory
     {
       assert(!err);
       Module.sync_done = 1;
     });
-  );
+  }, PERSISTENT_DIRECTORY);
 
   // wait for persistent data to be synchronized to memory
   while (emscripten_run_script_int("Module.sync_done") == 0)