From: Holger Schemel <info@artsoft.org>
Date: Wed, 3 Apr 2019 17:22:26 +0000 (+0200)
Subject: improved global animation class "pointer" for animation at mouse position
X-Git-Tag: 4.1.3.0~18
X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=commitdiff_plain;h=3cc2ee99e57014c6962d26365e92bd3eac36a492

improved global animation class "pointer" for animation at mouse position

When using this animation class, the "real" mouse pointer is made
invisible now.
---

diff --git a/src/anim.c b/src/anim.c
index eccd0185..be6c98f6 100644
--- a/src/anim.c
+++ b/src/anim.c
@@ -813,13 +813,24 @@ static void DrawGlobalAnimationsExt(int drawing_target, int drawing_stage)
 
 void DrawGlobalAnimations(int drawing_target, int drawing_stage)
 {
+  int last_cursor_mode_override = gfx.cursor_mode_override;
+
   if (drawing_stage == DRAW_GLOBAL_ANIM_STAGE_1)
+  {
     ResetGlobalAnim_Clickable();
 
+    gfx.cursor_mode_override = CURSOR_UNDEFINED;
+  }
+
   DrawGlobalAnimationsExt(drawing_target, drawing_stage);
 
   if (drawing_stage == DRAW_GLOBAL_ANIM_STAGE_2)
+  {
     ResetGlobalAnim_Clicked();
+  }
+
+  if (gfx.cursor_mode_override != last_cursor_mode_override)
+    SetMouseCursor(gfx.cursor_mode);
 }
 
 static boolean SetGlobalAnimPart_Viewport(struct GlobalAnimPartControlInfo *part)
@@ -856,6 +867,8 @@ static boolean SetGlobalAnimPart_Viewport(struct GlobalAnimPartControlInfo *part
     viewport_height = part->graphic_info.height;
 
     part->drawing_stage = DRAW_GLOBAL_ANIM_STAGE_2;
+
+    gfx.cursor_mode_override = CURSOR_NONE;
   }
   else if (part->control_info.class == get_hash_from_key("door_1"))
   {
diff --git a/src/libgame/system.c b/src/libgame/system.c
index 15e86a4a..6f27daf6 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -317,6 +317,9 @@ void InitGfxCustomArtworkInfo(void)
 void InitGfxOtherSettings(void)
 {
   gfx.cursor_mode = CURSOR_DEFAULT;
+  gfx.cursor_mode_override = CURSOR_UNDEFINED;
+  gfx.cursor_mode_final = gfx.cursor_mode;
+
   gfx.mouse_x = 0;
   gfx.mouse_y = 0;
 }
@@ -1552,6 +1555,7 @@ void SetMouseCursor(int mode)
   static struct MouseCursorInfo *cursor_none = NULL;
   static struct MouseCursorInfo *cursor_playfield = NULL;
   struct MouseCursorInfo *cursor_new;
+  int mode_final = mode;
 
   if (cursor_none == NULL)
     cursor_none = get_cursor_from_image(cursor_image_none);
@@ -1559,13 +1563,17 @@ void SetMouseCursor(int mode)
   if (cursor_playfield == NULL)
     cursor_playfield = get_cursor_from_image(cursor_image_playfield);
 
-  cursor_new = (mode == CURSOR_DEFAULT   ? NULL :
-		mode == CURSOR_NONE      ? cursor_none :
-		mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+  if (gfx.cursor_mode_override != CURSOR_UNDEFINED)
+    mode_final = gfx.cursor_mode_override;
+
+  cursor_new = (mode_final == CURSOR_DEFAULT   ? NULL :
+		mode_final == CURSOR_NONE      ? cursor_none :
+		mode_final == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
 
   SDLSetMouseCursor(cursor_new);
 
   gfx.cursor_mode = mode;
+  gfx.cursor_mode_final = mode_final;
 }
 
 
diff --git a/src/libgame/system.h b/src/libgame/system.h
index 4e64c326..d4e732e9 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -469,6 +469,7 @@
 				 y >= gfx.ey && y < gfx.ey + gfx.eysize)
 
 // values for mouse cursor
+#define CURSOR_UNDEFINED	-1
 #define CURSOR_DEFAULT		0
 #define CURSOR_NONE		1
 #define CURSOR_PLAYFIELD	2
@@ -1121,6 +1122,8 @@ struct GfxInfo
   void (*draw_tile_cursor_function)(int);
 
   int cursor_mode;
+  int cursor_mode_override;
+  int cursor_mode_final;
   int mouse_x, mouse_y;
 };