rnd-20070215-1-src

[rocksndiamonds.git] / src / libgame / system.c

diff --git a/src/libgame/system.c b/src/libgame/system.c
index 55046b8890a428a037ed9b3437c1405d1979db0c..1c8bb658403a92a378ea274718c9f5e8108532af 100644 (file)
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -245,7 +245,10 @@ void SetBackgroundBitmap(Bitmap *background_bitmap_tile, int mask)
   if (background_bitmap_tile == NULL)  /* empty background requested */
     return;
 
-  if (mask == REDRAW_FIELD)
+  if (mask == REDRAW_ALL)
+    DrawBitmapFromTile(gfx.background_bitmap, background_bitmap_tile,
+                      0, 0, video.width, video.height);
+  else if (mask == REDRAW_FIELD)
     DrawBitmapFromTile(gfx.background_bitmap, background_bitmap_tile,
                       gfx.real_sx, gfx.real_sy,
                       gfx.full_sxsize, gfx.full_sysize);
@@ -257,13 +260,20 @@ void SetBackgroundBitmap(Bitmap *background_bitmap_tile, int mask)
   }
 }
 
+void SetWindowBackgroundBitmap(Bitmap *background_bitmap_tile)
+{
+  SetBackgroundBitmap(background_bitmap_tile, REDRAW_ALL);
+}
+
 void SetMainBackgroundBitmap(Bitmap *background_bitmap_tile)
 {
+  SetBackgroundBitmap(NULL, REDRAW_ALL);       /* !!! FIX THIS !!! */
   SetBackgroundBitmap(background_bitmap_tile, REDRAW_FIELD);
 }
 
 void SetDoorBackgroundBitmap(Bitmap *background_bitmap_tile)
 {
+  SetBackgroundBitmap(NULL, REDRAW_ALL);       /* !!! FIX THIS !!! */
   SetBackgroundBitmap(background_bitmap_tile, REDRAW_DOOR_1);
 }
 
@@ -321,8 +331,7 @@ void CloseVideoDisplay(void)
 #endif
 }
 
-void InitVideoBuffer(DrawBuffer **backbuffer, DrawWindow **window,
-                    int width, int height, int depth, boolean fullscreen)
+void InitVideoBuffer(int width, int height, int depth, boolean fullscreen)
 {
   video.width = width;
   video.height = height;
@@ -334,10 +343,12 @@ void InitVideoBuffer(DrawBuffer **backbuffer, DrawWindow **window,
   video.fullscreen_mode_current = NULL;
 
 #if defined(TARGET_SDL)
-  SDLInitVideoBuffer(backbuffer, window, fullscreen);
+  SDLInitVideoBuffer(&backbuffer, &window, fullscreen);
 #else
-  X11InitVideoBuffer(backbuffer, window);
+  X11InitVideoBuffer(&backbuffer, &window);
 #endif
+
+  drawto = backbuffer;
 }
 
 Bitmap *CreateBitmapStruct(void)
@@ -975,8 +986,9 @@ void ScaleBitmap(Bitmap *old_bitmap, int zoom_factor)
 /* ------------------------------------------------------------------------- */
 
 #if !defined(PLATFORM_MSDOS)
-/* XPM */
-static const char *cursor_image_playfield[] =
+#define USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER           0
+/* XPM image definitions */
+static const char *cursor_image_none[] =
 {
   /* width height num_colors chars_per_pixel */
   "    16    16        3            1",
@@ -986,10 +998,6 @@ static const char *cursor_image_playfield[] =
   ". c #ffffff",
   "  c None",
 
-#if 1
-  /* some people complained about a "white dot" on the screen and thought it
-     was a graphical error... OK, let's just remove the whole pointer :-) */
-
   /* pixels */
   "                ",
   "                ",
@@ -1010,8 +1018,17 @@ static const char *cursor_image_playfield[] =
 
   /* hot spot */
   "0,0"
+};
+#if USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER
+static const char *cursor_image_dot[] =
+{
+  /* width height num_colors chars_per_pixel */
+  "    16    16        3            1",
 
-#else
+  /* colors */
+  "X c #000000",
+  ". c #ffffff",
+  "  c None",
 
   /* pixels */
   " X              ",
@@ -1033,8 +1050,13 @@ static const char *cursor_image_playfield[] =
 
   /* hot spot */
   "1,1"
-#endif
 };
+static const char **cursor_image_playfield = cursor_image_dot;
+#else
+/* some people complained about a "white dot" on the screen and thought it
+   was a graphical error... OK, let's just remove the whole pointer :-) */
+static const char **cursor_image_playfield = cursor_image_none;
+#endif
 
 #if defined(TARGET_SDL)
 static const int cursor_bit_order = BIT_ORDER_MSB;
@@ -1093,15 +1115,24 @@ static struct MouseCursorInfo *get_cursor_from_image(const char **image)
 void SetMouseCursor(int mode)
 {
 #if !defined(PLATFORM_MSDOS)
+  static struct MouseCursorInfo *cursor_none = NULL;
   static struct MouseCursorInfo *cursor_playfield = NULL;
+  struct MouseCursorInfo *cursor_new;
+
+  if (cursor_none == NULL)
+    cursor_none = get_cursor_from_image(cursor_image_none);
 
   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 defined(TARGET_SDL)
-  SDLSetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+  SDLSetMouseCursor(cursor_new);
 #elif defined(TARGET_X11_NATIVE)
-  X11SetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+  X11SetMouseCursor(cursor_new);
 #endif
 #endif
 }