From: Holger Schemel <info@artsoft.org>
Date: Thu, 3 Apr 2003 21:56:25 +0000 (+0200)
Subject: rnd-20030403-3-src
X-Git-Tag: 3.0.0^2~116
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=e4bf86b0ac3fd50612eee1439beba2fbaaa7cd09;p=rocksndiamonds.git

rnd-20030403-3-src
---

diff --git a/Makefile b/Makefile
index a5b3d976..ea7b1525 100644
--- a/Makefile
+++ b/Makefile
@@ -49,8 +49,8 @@ CROSS_PATH_WIN32=/usr/local/cross-tools/i386-mingw32msvc
 SRC_DIR = src
 MAKE_CMD = $(MAKE) -C $(SRC_DIR)
 
-DEFAULT_TARGET = x11
-# DEFAULT_TARGET = sdl
+# DEFAULT_TARGET = x11
+DEFAULT_TARGET = sdl
 
 all:
 	@$(MAKE_CMD) TARGET=$(DEFAULT_TARGET)
diff --git a/src/conftime.h b/src/conftime.h
index 8f9e2ea2..d0a15b16 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "[2003-04-03 21:08]"
+#define COMPILE_DATE_STRING "[2003-04-03 23:55]"
diff --git a/src/game.c b/src/game.c
index b6a7697e..d60f158a 100644
--- a/src/game.c
+++ b/src/game.c
@@ -919,7 +919,7 @@ void InitGame()
   else
   {
     DrawTextExt(drawto, DX + XX_EMERALDS, DY + YY_EMERALDS,
-		int2str(level_nr, 3), FONT_LEVEL_NUMBER, FONT_OPAQUE);
+		int2str(level_nr, 3), FONT_LEVEL_NUMBER, BLIT_OPAQUE);
     BlitBitmap(drawto, drawto,
 	       DX + XX_EMERALDS, DY + YY_EMERALDS + 1,
 	       getFontWidth(FONT_LEVEL_NUMBER) * 3,
diff --git a/src/libgame/gadgets.c b/src/libgame/gadgets.c
index 45744a8c..90d7087a 100644
--- a/src/libgame/gadgets.c
+++ b/src/libgame/gadgets.c
@@ -165,7 +165,7 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
 	/* gadget text value */
 	DrawTextExt(drawto,
 		    gi->x + border, gi->y + border, text,
-		    font_type, FONT_MASKED);
+		    font_type, BLIT_MASKED);
 
 	cursor_letter = gi->text.value[gi->text.cursor_position];
 	cursor_string[0] = '~';
@@ -177,7 +177,7 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
 	  DrawTextExt(drawto,
 		      gi->x + border + gi->text.cursor_position * font_width,
 		      gi->y + border, cursor_string,
-		      font_type, FONT_MASKED);
+		      font_type, BLIT_MASKED);
       }
       break;
 
@@ -222,7 +222,7 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
 
 	/* gadget text value */
 	DrawTextExt(drawto, gi->x + border, gi->y + border, text,
-		    font_type, FONT_MASKED);
+		    font_type, BLIT_MASKED);
 
 	if (pressed)
 	{
@@ -324,7 +324,7 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
 	  {
 	    if (i == gi->selectbox.current_index)
 	    {
-	      DrawRectangle(drawto,
+	      FillRectangle(drawto,
 			    gi->selectbox.x + border,
 			    gi->selectbox.y + border + i * font_height,
 			    gi->selectbox.width - 2 * border, font_height,
@@ -343,7 +343,7 @@ static void DrawGadget(struct GadgetInfo *gi, boolean pressed, boolean direct)
 	    DrawTextExt(drawto,
 			gi->selectbox.x + border,
 			gi->selectbox.y + border + i * font_height, text,
-			font_type, FONT_MASKED);
+			font_type, BLIT_MASKED);
 	  }
 
 	  redraw_selectbox = TRUE;
@@ -790,6 +790,8 @@ static void HandleGadgetTags(struct GadgetInfo *gi, int first_tag, va_list ap)
     if (!getFontChar(font_nr, '|', &src_x, &src_y))
       Error(ERR_EXIT, "selectbox gadget incomplete (cannot get cursor)");
 
+    src_x += font_width / 2;
+    src_y += font_height / 2;
     gi->selectbox.reverse_color = GetPixel(font->bitmap, src_x, src_y);
 
     /* always start with closed selectbox */
@@ -1211,6 +1213,24 @@ void HandleGadgets(int mx, int my, int button)
       if (last_x != gi->event.x || last_y != gi->event.y)
 	changed_position = TRUE;
     }
+    else if (gi->type & GD_TYPE_SELECTBOX)
+    {
+      int old_index = gi->selectbox.current_index;
+
+      /* if mouse moving inside activated selectbox, select value */
+      if (my >= gi->selectbox.y && my < gi->selectbox.y + gi->selectbox.height)
+	gi->selectbox.current_index =
+	  (my - gi->selectbox.y - gi->border.size) /
+	  getFontWidth(gi->selectbox.font_type);
+
+      if (gi->selectbox.current_index < 0)
+	gi->selectbox.current_index = 0;
+      else if (gi->selectbox.current_index > gi->selectbox.num_values - 1)
+	gi->selectbox.current_index = gi->selectbox.num_values - 1;
+
+      if (gi->selectbox.current_index != old_index)
+	DrawGadget(gi, DG_PRESSED, DG_DIRECT);
+    }
   }
 
   /* handle gadget popup info text */
diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index 85dbab94..635816c7 100644
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -175,7 +175,7 @@ inline boolean SDLSetVideoMode(DrawBuffer **backbuffer, boolean fullscreen)
 inline void SDLCopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap,
 			int src_x, int src_y,
 			int width, int height,
-			int dst_x, int dst_y, int copy_mode)
+			int dst_x, int dst_y, int mask_mode)
 {
   Bitmap *real_dst_bitmap = (dst_bitmap == window ? backbuffer : dst_bitmap);
   SDL_Rect src_rect, dst_rect;
@@ -207,7 +207,7 @@ inline void SDLCopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap,
   dst_rect.h = height;
 
   if (src_bitmap != backbuffer || dst_bitmap != window)
-    SDL_BlitSurface((copy_mode == SDLCOPYAREA_MASKED ?
+    SDL_BlitSurface((mask_mode == BLIT_MASKED ?
 		     src_bitmap->surface_masked : src_bitmap->surface),
 		    &src_rect, real_dst_bitmap->surface, &dst_rect);
 
@@ -216,13 +216,15 @@ inline void SDLCopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap,
 }
 
 inline void SDLFillRectangle(Bitmap *dst_bitmap, int x, int y,
-			     int width, int height, unsigned int color)
+			     int width, int height, Uint32 color)
 {
   Bitmap *real_dst_bitmap = (dst_bitmap == window ? backbuffer : dst_bitmap);
   SDL_Rect rect;
-  unsigned int color_r = (color >> 16) && 0xff;
-  unsigned int color_g = (color >>  8) && 0xff;
-  unsigned int color_b = (color >>  0) && 0xff;
+#if 0
+  unsigned int color_r = (color >> 16) & 0xff;
+  unsigned int color_g = (color >>  8) & 0xff;
+  unsigned int color_b = (color >>  0) & 0xff;
+#endif
 
 #ifdef FULLSCREEN_BUG
   if (dst_bitmap == backbuffer || dst_bitmap == window)
@@ -237,22 +239,28 @@ inline void SDLFillRectangle(Bitmap *dst_bitmap, int x, int y,
   rect.w = width;
   rect.h = height;
 
+#if 1
+  SDL_FillRect(real_dst_bitmap->surface, &rect, color);
+#else
   SDL_FillRect(real_dst_bitmap->surface, &rect,
 	       SDL_MapRGB(real_dst_bitmap->surface->format,
 			  color_r, color_g, color_b));
+#endif
 
   if (dst_bitmap == window)
     SDL_UpdateRect(backbuffer->surface, x, y, width, height);
 }
 
 inline void SDLDrawSimpleLine(Bitmap *dst_bitmap, int from_x, int from_y,
-			      int to_x, int to_y, unsigned int color)
+			      int to_x, int to_y, Uint32 color)
 {
   SDL_Surface *surface = dst_bitmap->surface;
   SDL_Rect rect;
+#if 0
   unsigned int color_r = (color >> 16) & 0xff;
   unsigned int color_g = (color >>  8) & 0xff;
   unsigned int color_b = (color >>  0) & 0xff;
+#endif
 
   if (from_x > to_x)
     swap_numbers(&from_x, &to_x);
@@ -273,8 +281,12 @@ inline void SDLDrawSimpleLine(Bitmap *dst_bitmap, int from_x, int from_y,
   }
 #endif
 
+#if 1
+  SDL_FillRect(surface, &rect, color);
+#else
   SDL_FillRect(surface, &rect,
                SDL_MapRGB(surface->format, color_r, color_g, color_b));
+#endif
 }
 
 inline void SDLDrawLine(Bitmap *dst_bitmap, int from_x, int from_y,
diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index 4b4f34d3..528b763a 100644
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -23,9 +23,6 @@
 
 #define SURFACE_FLAGS		(SDL_SWSURFACE)
 
-#define SDLCOPYAREA_OPAQUE	0
-#define SDLCOPYAREA_MASKED	1
-
 /* system dependent definitions */
 
 #define TARGET_STRING		"SDL"
@@ -79,6 +76,9 @@ struct XY
 
 #define None			0L
 
+#define BlackPixel(d, s)	0x000000
+#define WhitePixel(d, s)	0xffffff
+
 #define EVENT_BUTTONPRESS	SDL_MOUSEBUTTONDOWN
 #define EVENT_BUTTONRELEASE	SDL_MOUSEBUTTONUP
 #define EVENT_MOTIONNOTIFY	SDL_MOUSEMOTION
@@ -325,8 +325,8 @@ inline void SDLInitVideoDisplay(void);
 inline void SDLInitVideoBuffer(DrawBuffer **, DrawWindow **, boolean);
 inline boolean SDLSetVideoMode(DrawBuffer **, boolean);
 inline void SDLCopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
-inline void SDLFillRectangle(Bitmap *, int, int, int, int, unsigned int);
-inline void SDLDrawSimpleLine(Bitmap *, int, int, int, int, unsigned int);
+inline void SDLFillRectangle(Bitmap *, int, int, int, int, Uint32);
+inline void SDLDrawSimpleLine(Bitmap *, int, int, int, int, Uint32);
 inline void SDLDrawLine(Bitmap *, int, int, int, int, Uint32);
 inline Pixel SDLGetPixel(Bitmap *, int, int);
 
diff --git a/src/libgame/system.c b/src/libgame/system.c
index 7d25d4cd..680ff2d5 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -272,6 +272,29 @@ inline static int GetRealDepth(int depth)
   return (depth == DEFAULT_DEPTH ? video.default_depth : depth);
 }
 
+inline static void sysFillRectangle(Bitmap *bitmap, int x, int y,
+			       int width, int height, Pixel color)
+{
+#ifdef TARGET_SDL
+  SDLFillRectangle(bitmap, x, y, width, height, color);
+#else
+  X11FillRectangle(bitmap, x, y, width, height, color);
+#endif
+}
+
+inline static void sysCopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap,
+			       int src_x, int src_y, int width, int height,
+			       int dst_x, int dst_y, int mask_mode)
+{
+#ifdef TARGET_SDL
+  SDLCopyArea(src_bitmap, dst_bitmap,
+	      src_x, src_y, width, height, dst_x, dst_y, mask_mode);
+#else
+  X11CopyArea(src_bitmap, dst_bitmap,
+	      src_x, src_y, width, height, dst_x, dst_y, mask_mode);
+#endif
+}
+
 inline void InitVideoDisplay(void)
 {
 #if defined(TARGET_SDL)
@@ -466,59 +489,29 @@ inline boolean DrawingOnBackground(int x, int y)
 }
 
 inline void BlitBitmap(Bitmap *src_bitmap, Bitmap *dst_bitmap,
-		       int src_x, int src_y,
-		       int width, int height,
+		       int src_x, int src_y, int width, int height,
 		       int dst_x, int dst_y)
 {
   if (DrawingDeactivated(dst_x, dst_y, width, height))
     return;
 
-#ifdef TARGET_SDL
-  SDLCopyArea(src_bitmap, dst_bitmap,
-	      src_x, src_y, width, height, dst_x, dst_y, SDLCOPYAREA_OPAQUE);
-#else
-  XCopyArea(display, src_bitmap->drawable, dst_bitmap->drawable,
-	    dst_bitmap->gc, src_x, src_y, width, height, dst_x, dst_y);
-#endif
+  sysCopyArea(src_bitmap, dst_bitmap, src_x, src_y, width, height,
+	      dst_x, dst_y, BLIT_OPAQUE);
 }
 
-inline void DrawRectangle(Bitmap *bitmap, int x, int y, int width, int height,
+inline void FillRectangle(Bitmap *bitmap, int x, int y, int width, int height,
 			  Pixel color)
 {
   if (DrawingDeactivated(x, y, width, height))
     return;
 
-#ifdef TARGET_SDL
-  SDLFillRectangle(bitmap, x, y, width, height, color);
-#else
-  XSetForeground(display, bitmap->gc, color);
-  XFillRectangle(display, bitmap->drawable, bitmap->gc, x, y, width, height);
-  XSetForeground(display, bitmap->gc, BlackPixel(display, screen));
-#endif
+  sysFillRectangle(bitmap, x, y, width, height, color);
 }
 
-#if 1
-inline void ClearRectangle(Bitmap *bitmap, int x, int y, int width, int height)
-{
-#ifdef TARGET_SDL
-  DrawRectangle(bitmap, x, y, width, height, 0x000000);
-#else
-  DrawRectangle(bitmap, x, y, width, height, 0x000000);
-#endif
-}
-#else
 inline void ClearRectangle(Bitmap *bitmap, int x, int y, int width, int height)
 {
-  if (DrawingDeactivated(x, y, width, height))
-    return;
-
-#ifdef TARGET_SDL
-  SDLFillRectangle(bitmap, x, y, width, height, 0x000000);
-#else
-  XFillRectangle(display, bitmap->drawable, bitmap->gc, x, y, width, height);
-#endif
+  FillRectangle(bitmap, x, y, width, height, BlackPixel(display, screen));
 }
-#endif
 
 inline void ClearRectangleOnBackground(Bitmap *bitmap, int x, int y,
 				       int width, int height)
@@ -571,13 +564,8 @@ inline void BlitBitmapMasked(Bitmap *src_bitmap, Bitmap *dst_bitmap,
   if (DrawingDeactivated(dst_x, dst_y, width, height))
     return;
 
-#ifdef TARGET_SDL
-  SDLCopyArea(src_bitmap, dst_bitmap,
-	      src_x, src_y, width, height, dst_x, dst_y, SDLCOPYAREA_MASKED);
-#else
-  XCopyArea(display, src_bitmap->drawable, dst_bitmap->drawable,
-	    src_bitmap->clip_gc, src_x, src_y, width, height, dst_x, dst_y);
-#endif
+  sysCopyArea(src_bitmap, dst_bitmap, src_x, src_y, width, height,
+	      dst_x, dst_y, BLIT_MASKED);
 }
 
 inline void BlitBitmapOnBackground(Bitmap *src_bitmap, Bitmap *dst_bitmap,
@@ -610,7 +598,6 @@ inline void DrawSimpleWhiteLine(Bitmap *bitmap, int from_x, int from_y,
 #else
   XSetForeground(display, bitmap->gc, WhitePixel(display, screen));
   XDrawLine(display, bitmap->drawable, bitmap->gc, from_x, from_y, to_x, to_y);
-  XSetForeground(display, bitmap->gc, BlackPixel(display, screen));
 #endif
 }
 
@@ -663,9 +650,6 @@ inline void DrawLines(Bitmap *bitmap, struct XY *points, int num_points,
   XSetForeground(display, bitmap->line_gc[1], pixel);
   XDrawLines(display, bitmap->drawable, bitmap->line_gc[1],
 	     (XPoint *)points, num_points, CoordModeOrigin);
-  /*
-  XSetForeground(display, gc, BlackPixel(display, screen));
-  */
 #endif
 }
 
@@ -676,40 +660,20 @@ inline Pixel GetPixel(Bitmap *bitmap, int x, int y)
 #elif defined(TARGET_ALLEGRO)
   return AllegroGetPixel(bitmap->drawable, x, y);
 #else
-  unsigned long pixel_value;
-  XImage *pixel_image;
-
-  pixel_image = XGetImage(display, bitmap->drawable, x, y, 1, 1,
-			  AllPlanes, ZPixmap);
-  pixel_value = XGetPixel(pixel_image, 0, 0);
-
-  XDestroyImage(pixel_image);
-
-  return pixel_value;
+  return X11GetPixel(bitmap, x, y);
 #endif
 }
 
 inline Pixel GetPixelFromRGB(Bitmap *bitmap, unsigned int color_r,
 			     unsigned int color_g, unsigned int color_b)
 {
-  Pixel pixel;
-
 #if defined(TARGET_SDL)
-  pixel = SDL_MapRGB(bitmap->surface->format, color_r, color_g, color_b);
+  return SDL_MapRGB(bitmap->surface->format, color_r, color_g, color_b);
 #elif defined(TARGET_ALLEGRO)
-  pixel = AllegroAllocColorCell(color_r << 8, color_g << 8, color_b << 8);
-#elif defined(TARGET_X11_NATIVE)
-  XColor xcolor;
-
-  xcolor.flags = DoRed | DoGreen | DoBlue;
-  xcolor.red = (color_r << 8);
-  xcolor.green = (color_g << 8);
-  xcolor.blue = (color_b << 8);
-  XAllocColor(display, cmap, &xcolor);
-  pixel = xcolor.pixel;
+  return AllegroAllocColorCell(color_r << 8, color_g << 8, color_b << 8);
+#else
+  return X11GetPixelFromRGB(color_r, color_g, color_b);
 #endif
-
-  return pixel;
 }
 
 inline Pixel GetPixelFromRGBcompact(Bitmap *bitmap, unsigned int color)
diff --git a/src/libgame/system.h b/src/libgame/system.h
index c5afeada..955be708 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -40,6 +40,9 @@
 
 #define DEFAULT_DEPTH		0
 
+#define BLIT_OPAQUE		0
+#define BLIT_MASKED		1
+
 #define FULLSCREEN_NOT_AVAILABLE FALSE
 #define FULLSCREEN_AVAILABLE	 TRUE
 
@@ -654,7 +657,7 @@ inline Bitmap *CreateBitmapStruct(void);
 inline Bitmap *CreateBitmap(int, int, int);
 inline void FreeBitmap(Bitmap *);
 inline void BlitBitmap(Bitmap *, Bitmap *, int, int, int, int, int, int);
-inline void DrawRectangle(Bitmap *, int, int, int, int, Pixel);
+inline void FillRectangle(Bitmap *, int, int, int, int, Pixel);
 inline void ClearRectangle(Bitmap *, int, int, int, int);
 inline void ClearRectangleOnBackground(Bitmap *, int, int, int, int);
 inline void SetClipMask(Bitmap *, GC, Pixmap);
diff --git a/src/libgame/text.c b/src/libgame/text.c
index 61800916..29f558f4 100644
--- a/src/libgame/text.c
+++ b/src/libgame/text.c
@@ -168,7 +168,7 @@ void DrawInitText(char *text, int ypos, int font_nr)
 
     ClearRectangle(window, 0, ypos, video.width, getFontHeight(font_nr));
     DrawTextExt(window, (video.width - text_width) / 2, ypos, text, font_nr,
-		FONT_OPAQUE);
+		BLIT_OPAQUE);
     FlushDisplay();
   }
 }
@@ -206,10 +206,10 @@ void DrawTextF(int x, int y, int font_nr, char *format, ...)
 
 void DrawText(int x, int y, char *text, int font_nr)
 {
-  int mask_mode = FONT_OPAQUE;
+  int mask_mode = BLIT_OPAQUE;
 
   if (DrawingOnBackground(x, y))
-    mask_mode = FONT_MASKED;
+    mask_mode = BLIT_MASKED;
 
   DrawTextExt(drawto, x, y, text, font_nr, mask_mode);
 
@@ -261,22 +261,8 @@ void DrawTextExt(DrawBuffer *dst_bitmap, int dst_x, int dst_y, char *text,
     else if (c == '\\')			/* bad luck ... */
       c = '/';
 
-#if 1
     if (getFontChar(font_nr, c, &src_x, &src_y))
     {
-#else
-    if ((c >= 32 && c <= 95) || c == '°' || c == '´' || c == '|')
-    {
-      int src_x= font->src_x + ((c - 32) % FONT_CHARS_PER_LINE) * font->width;
-      int src_y= font->src_y + ((c - 32) / FONT_CHARS_PER_LINE) * font->height;
-
-      if (c == '°' || c == '´' || c == '|')	/* map '°' and 'TM' signs */
-      {
-	src_x = font->src_x + FONT_CHARS_PER_LINE * font->width;
-	src_y = font->src_y + (c == '°' ? 1 : c == '´' ? 2 : 3) * font->height;
-      }
-#endif
-
       if (print_inverse)	/* special mode for text gadgets */
       {
 	/* first step: draw solid colored rectangle (use "cursor" character) */
@@ -292,7 +278,7 @@ void DrawTextExt(DrawBuffer *dst_bitmap, int dst_x, int dst_y, char *text,
 	BlitBitmapMasked(font->bitmap, dst_bitmap,
 			 0, 0, font->width, font->height, dst_x, dst_y);
       }
-      else if (mask_mode == FONT_MASKED)
+      else if (mask_mode == BLIT_MASKED)
       {
 	/* clear font character background */
 	ClearRectangleOnBackground(dst_bitmap, dst_x, dst_y,
diff --git a/src/libgame/text.h b/src/libgame/text.h
index c1915d47..39e9b2f2 100644
--- a/src/libgame/text.h
+++ b/src/libgame/text.h
@@ -32,9 +32,6 @@
 #define FONT_CHARS_PER_LINE	16
 #define FONT_LINES_PER_FONT	4
 
-#define FONT_OPAQUE		0
-#define FONT_MASKED		1
-
 /* text output definitions */
 #define MAX_OUTPUT_LINESIZE	1024
 
diff --git a/src/libgame/x11.c b/src/libgame/x11.c
index 6f14c37f..f93b2cdb 100644
--- a/src/libgame/x11.c
+++ b/src/libgame/x11.c
@@ -327,4 +327,51 @@ Bitmap *X11LoadImage(char *filename)
   return new_bitmap;
 }
 
+inline void X11CopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap,
+			int src_x, int src_y, int width, int height,
+			int dst_x, int dst_y, int mask_mode)
+{
+  XCopyArea(display, src_bitmap->drawable, dst_bitmap->drawable,
+	    (mask_mode == BLIT_MASKED ? src_bitmap->clip_gc : dst_bitmap->gc),
+	    src_x, src_y, width, height, dst_x, dst_y);
+}
+
+inline void X11FillRectangle(Bitmap *bitmap, int x, int y,
+			     int width, int height, Pixel color)
+{
+  XSetForeground(display, bitmap->gc, color);
+  XFillRectangle(display, bitmap->drawable, bitmap->gc, x, y, width, height);
+}
+
+inline Pixel X11GetPixel(Bitmap *bitmap, int x, int y)
+{
+  unsigned long pixel_value;
+  XImage *pixel_image;
+
+  pixel_image = XGetImage(display, bitmap->drawable, x, y, 1, 1,
+			  AllPlanes, ZPixmap);
+  pixel_value = XGetPixel(pixel_image, 0, 0);
+
+  XDestroyImage(pixel_image);
+
+  return pixel_value;
+}
+
+inline Pixel X11GetPixelFromRGB(unsigned int color_r, unsigned int color_g,
+				unsigned int color_b)
+{
+  XColor xcolor;
+  Pixel pixel;
+
+  xcolor.flags = DoRed | DoGreen | DoBlue;
+  xcolor.red = (color_r << 8);
+  xcolor.green = (color_g << 8);
+  xcolor.blue = (color_b << 8);
+
+  XAllocColor(display, cmap, &xcolor);
+  pixel = xcolor.pixel;
+
+  return pixel;
+}
+
 #endif /* TARGET_X11 */
diff --git a/src/libgame/x11.h b/src/libgame/x11.h
index 3db9bae3..b0a50365 100644
--- a/src/libgame/x11.h
+++ b/src/libgame/x11.h
@@ -306,7 +306,11 @@ inline void X11InitVideoDisplay(void);
 inline void X11InitVideoBuffer(DrawBuffer **, DrawWindow **);
 
 void X11ZoomBitmap(Bitmap *, Bitmap *);
-
 Bitmap *X11LoadImage(char *);
 
+inline void X11CopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
+inline void X11FillRectangle(Bitmap *, int, int, int, int, Pixel);
+inline Pixel X11GetPixel(Bitmap *, int, int);
+inline Pixel X11GetPixelFromRGB(unsigned int, unsigned int, unsigned int);
+
 #endif /* X11_H */
diff --git a/src/tools.c b/src/tools.c
index 412363a6..f0db2696 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -278,7 +278,7 @@ void BackToFront()
       info1[0] = '\0';
 
     sprintf(text, "%.1f fps%s", global.frames_per_second, info1);
-    DrawTextExt(window, SX, SY, text, FONT_TEXT_2, FONT_OPAQUE);
+    DrawTextExt(window, SX, SY, text, FONT_TEXT_2, BLIT_OPAQUE);
   }
 
   FlushDisplay();