X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Ftools.c;h=099fd59de0c007460883d811c59d2997624745d1;hp=a042e88fe91f7c84bcb914da569720cd63036612;hb=b2c4f6e649f55c838726a81ac0cc913db1e55536;hpb=926cd5be0cd14684d9b15878b32fe4ada50865ea

diff --git a/src/tools.c b/src/tools.c
index a042e88f..099fd59d 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -391,6 +391,16 @@ int getLevelFromScreenY(int y)
     return getLevelFromScreenY_RND(y);
 }
 
+int getScreenFieldSizeX(void)
+{
+  return (tape.playing ? tape.scr_fieldx : SCR_FIELDX);
+}
+
+int getScreenFieldSizeY(void)
+{
+  return (tape.playing ? tape.scr_fieldy : SCR_FIELDY);
+}
+
 void DumpTile(int x, int y)
 {
   int sx = SCREENX(x);
@@ -2810,6 +2820,53 @@ void ShowEnvelope(int envelope_nr)
   BackToFront();
 }
 
+static void PrepareEnvelopeRequestToScreen(Bitmap *bitmap, int sx, int sy,
+					   int xsize, int ysize)
+{
+  if (!global.use_envelope_request ||
+      request.sort_priority <= 0)
+    return;
+
+  if (request.bitmap == NULL ||
+      xsize > request.xsize ||
+      ysize > request.ysize)
+  {
+    if (request.bitmap != NULL)
+      FreeBitmap(request.bitmap);
+
+    request.bitmap = CreateBitmap(xsize, ysize, DEFAULT_DEPTH);
+
+    SDL_Surface *surface = request.bitmap->surface;
+
+    if ((request.bitmap->surface_masked = SDLGetNativeSurface(surface)) == NULL)
+      Fail("SDLGetNativeSurface() failed");
+  }
+
+  BlitBitmap(bitmap, request.bitmap, sx, sy, xsize, ysize, 0, 0);
+
+  SDLFreeBitmapTextures(request.bitmap);
+  SDLCreateBitmapTextures(request.bitmap);
+
+  // set envelope request run-time values
+  request.sx = sx;
+  request.sy = sy;
+  request.xsize = xsize;
+  request.ysize = ysize;
+}
+
+void DrawEnvelopeRequestToScreen(int drawing_target, int drawing_stage)
+{
+  if (global.use_envelope_request &&
+      game.request_active_or_moving &&
+      request.sort_priority > 0 &&
+      drawing_target == DRAW_TO_SCREEN &&
+      drawing_stage == DRAW_GLOBAL_ANIM_STAGE_2)
+  {
+    BlitToScreen(request.bitmap, 0, 0, request.xsize, request.ysize,
+		 request.sx, request.sy);
+  }
+}
+
 static void setRequestBasePosition(int *x, int *y)
 {
   int sx_base, sy_base;
@@ -2960,6 +3017,8 @@ static void DrawEnvelopeRequest(char *text)
   // store readily prepared envelope request for later use when animating
   BlitBitmap(backbuffer, bitmap_db_store_2, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 
+  PrepareEnvelopeRequestToScreen(bitmap_db_store_2, sx, sy, width, height);
+
   if (text_door_style)
     free(text_door_style);
 }
@@ -3041,6 +3100,8 @@ static void AnimateEnvelopeRequest(int anim_mode, int action)
       }
     }
 
+    PrepareEnvelopeRequestToScreen(backbuffer, dst_x, dst_y, width, height);
+
     redraw_mask |= REDRAW_FIELD;
 
     BackToFront();
@@ -4213,7 +4274,7 @@ void WaitForEventToContinue(void)
 #define MAX_REQUEST_LINE_FONT1_LEN	7
 #define MAX_REQUEST_LINE_FONT2_LEN	10
 
-static int RequestHandleEvents(unsigned int req_state)
+static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 {
   boolean game_just_ended = (game_status == GAME_MODE_PLAYING &&
 			     checkGameEnded());
@@ -4238,9 +4299,11 @@ static int RequestHandleEvents(unsigned int req_state)
 
   while (result < 0)
   {
+    boolean event_handled = FALSE;
+
     if (game_just_ended)
     {
-      SetDrawtoField(draw_buffer_last);
+      SetDrawtoField(draw_buffer_game);
 
       HandleGameActions();
 
@@ -4259,6 +4322,8 @@ static int RequestHandleEvents(unsigned int req_state)
 
       while (NextValidEvent(&event))
       {
+	event_handled = TRUE;
+
 	switch (event.type)
 	{
 	  case EVENT_BUTTONPRESS:
@@ -4513,13 +4578,18 @@ static int RequestHandleEvents(unsigned int req_state)
       }
     }
 
-    if (game_just_ended)
+    if (event_handled)
     {
-      if (global.use_envelope_request)
+      if (game_just_ended)
       {
-	// copy back current state of pressed buttons inside request area
-	BlitBitmap(drawto, bitmap_db_store_2, sx, sy, width, height, sx, sy);
+	if (global.use_envelope_request)
+	{
+	  // copy back current state of pressed buttons inside request area
+	  BlitBitmap(drawto, bitmap_db_store_2, sx, sy, width, height, sx, sy);
+	}
       }
+
+      PrepareEnvelopeRequestToScreen(drawto, sx, sy, width, height);
     }
 
     BackToFront();
@@ -4534,6 +4604,7 @@ static int RequestHandleEvents(unsigned int req_state)
 
 static boolean RequestDoor(char *text, unsigned int req_state)
 {
+  int draw_buffer_last = GetDrawtoField();
   unsigned int old_door_state;
   int max_request_line_len = MAX_REQUEST_LINE_FONT1_LEN;
   int font_nr = FONT_TEXT_2;
@@ -4675,7 +4746,7 @@ static boolean RequestDoor(char *text, unsigned int req_state)
   SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
 
   // ---------- handle request buttons ----------
-  result = RequestHandleEvents(req_state);
+  result = RequestHandleEvents(req_state, draw_buffer_last);
 
   UnmapToolButtons();
 
@@ -4716,6 +4787,7 @@ static boolean RequestDoor(char *text, unsigned int req_state)
 
 static boolean RequestEnvelope(char *text, unsigned int req_state)
 {
+  int draw_buffer_last = GetDrawtoField();
   int result;
 
   if (game_status == GAME_MODE_PLAYING)
@@ -4767,7 +4839,7 @@ static boolean RequestEnvelope(char *text, unsigned int req_state)
   SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
 
   // ---------- handle request buttons ----------
-  result = RequestHandleEvents(req_state);
+  result = RequestHandleEvents(req_state, draw_buffer_last);
 
   UnmapToolButtons();
 
@@ -4804,6 +4876,8 @@ boolean Request(char *text, unsigned int req_state)
   boolean overlay_enabled = GetOverlayEnabled();
   boolean result;
 
+  game.request_active_or_moving = TRUE;
+
   SetOverlayEnabled(FALSE);
 
   if (global.use_envelope_request)
@@ -4813,6 +4887,8 @@ boolean Request(char *text, unsigned int req_state)
 
   SetOverlayEnabled(overlay_enabled);
 
+  game.request_active_or_moving = FALSE;
+
   return result;
 }
 
@@ -9097,7 +9173,7 @@ boolean CheckSingleStepMode_EM(byte action[MAX_PLAYERS], int frame,
 			       boolean any_player_dropping)
 {
   if (tape.single_step && tape.recording && !tape.pausing)
-    if (frame == 7 && !any_player_dropping)
+    if (frame == 7 && !any_player_dropping && FrameCounter > 6)
       TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
 
   CheckSaveEngineSnapshot_EM(action, frame, any_player_moving,