rnd-20061101-1-src

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

diff --git a/src/libgame/text.c b/src/libgame/text.c
index 45de4987c279401ae4654f72b73a915e7a8817e7..01689a73a5e85f9cef2a424f00157076185a0c18 100644 (file)
--- a/src/libgame/text.c
+++ b/src/libgame/text.c
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2002 Artsoft Entertainment                      *
+* (c) 1994-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -187,14 +187,20 @@ void getFontCharSource(int font_nr, char c, Bitmap **bitmap, int *x, int *y)
 
 void DrawInitText(char *text, int ypos, int font_nr)
 {
-  if (window &&
+  if (window != NULL &&
       gfx.num_fonts > 0 &&
       gfx.font_bitmap_info[font_nr].bitmap != NULL)
   {
-    ClearRectangle(window, 0, ypos, video.width, getFontHeight(font_nr));
-    DrawTextExt(window, (video.width - getTextWidth(text, font_nr)) / 2, ypos,
-               text, font_nr, BLIT_OPAQUE);
-    FlushDisplay();
+    int x = (video.width - getTextWidth(text, font_nr)) / 2;
+    int y = ypos;
+    int width = video.width;
+    int height = getFontHeight(font_nr);
+
+    ClearRectangle(drawto, 0, y, width, height);
+    DrawTextExt(drawto, x, y, text, font_nr, BLIT_OPAQUE);
+
+    /* this makes things significantly faster than directly drawing to window */
+    BlitBitmap(drawto, window, 0, y, width, height, 0, y);
   }
 }
 
@@ -240,6 +246,18 @@ void DrawTextSCentered(int y, int font_nr, char *text)
           gfx.sy + y, text, font_nr);
 }
 
+void DrawTextSAligned(int x, int y, char *text, int font_nr, int align)
+{
+  DrawText(gfx.sx + ALIGNED_XPOS(x, getTextWidth(text, font_nr), align),
+          gfx.sx + y, text, font_nr);
+}
+
+void DrawTextAligned(int x, int y, char *text, int font_nr, int align)
+{
+  DrawText(ALIGNED_XPOS(x, getTextWidth(text, font_nr), align),
+          y, text, font_nr);
+}
+
 void DrawText(int x, int y, char *text, int font_nr)
 {
   int mask_mode = BLIT_OPAQUE;
@@ -258,8 +276,12 @@ void DrawText(int x, int y, char *text, int font_nr)
 void DrawTextExt(DrawBuffer *dst_bitmap, int dst_x, int dst_y, char *text,
                 int font_nr, int mask_mode)
 {
+#if 1
+  struct FontBitmapInfo *font = getFontBitmapInfo(font_nr);
+#else
   int font_bitmap_id = gfx.select_font_function(font_nr);
   struct FontBitmapInfo *font = &gfx.font_bitmap_info[font_bitmap_id];
+#endif
   int font_width = getFontWidth(font_nr);
   int font_height = getFontHeight(font_nr);
 #if 0