From: Ricardo Cruz <rick2@aeiou.pt>
Date: Wed, 19 May 2004 10:29:39 +0000 (+0000)
Subject: Level's draw_bg() now takes full care of the background drawing.
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=e2ce26bad9efee4e708f9238a1721c558b87a780;p=supertux.git

Level's draw_bg() now takes full care of the background drawing.

SVN-Revision: 1269
---

diff --git a/src/gameloop.cpp b/src/gameloop.cpp
index cb670d5ff..190700c50 100644
--- a/src/gameloop.cpp
+++ b/src/gameloop.cpp
@@ -145,10 +145,7 @@ GameSession::levelintro(void)
   
   char str[60];
  
-  if (get_level()->img_bkgd)
-    get_level()->draw_bg();
-  else
-    drawgradient(get_level()->bkgd_top, get_level()->bkgd_bottom);
+  get_level()->draw_bg();
 
   sprintf(str, "%s", world->get_level()->name.c_str());
   gold_text->drawf(str, 0, 220, A_HMIDDLE, A_TOP, 1);
@@ -719,10 +716,7 @@ GameSession::drawresultscreen(void)
 {
   char str[80];
 
-  if (get_level()->img_bkgd)
-    get_level()->draw_bg();
-  else
-    drawgradient(get_level()->bkgd_top, get_level()->bkgd_bottom);
+  get_level()->draw_bg();
 
   blue_text->drawf("Result:", 0, 200, A_HMIDDLE, A_TOP, 1);
 
diff --git a/src/level.cpp b/src/level.cpp
index ff38e8df1..24deca628 100644
--- a/src/level.cpp
+++ b/src/level.cpp
@@ -762,14 +762,21 @@ Level::change(float x, float y, int tm, unsigned int c)
 
 void Level::draw_bg()
 {
-  // Tile background horizontally
-  int sx = (int)((float)scroll_x * ((float)bkgd_speed/100.0f)) % img_bkgd->w;
-  int sy = (int)((float)scroll_y * ((float)bkgd_speed/100.0f)) % img_bkgd->h;
-  for (int x = 0; (x-1)*img_bkgd->w <= screen->w; x++)
-    for (int y = 0; (y-1)*img_bkgd->h <= screen->h; y++)
-      img_bkgd->draw_part(x == 0 ? sx : 0, y == 0 ? sy : 0,
-                        x == 0 ? 0 : (img_bkgd->w * x) - sx, y == 0 ? 0 : (img_bkgd->h * y) - sy,
-                        x == 0 ? img_bkgd->w - sx : img_bkgd->w, y == 0 ? img_bkgd->h - sy : img_bkgd->h);
+  if(img_bkgd)
+    {
+    // Tile background horizontally
+    int sx = (int)((float)scroll_x * ((float)bkgd_speed/100.0f)) % img_bkgd->w;
+    int sy = (int)((float)scroll_y * ((float)bkgd_speed/100.0f)) % img_bkgd->h;
+    for (int x = 0; (x-1)*img_bkgd->w <= screen->w; x++)
+      for (int y = 0; (y-1)*img_bkgd->h <= screen->h; y++)
+        img_bkgd->draw_part(x == 0 ? sx : 0, y == 0 ? sy : 0,
+                   x == 0 ? 0 : (img_bkgd->w * x) - sx, y == 0 ? 0 : (img_bkgd->h * y) - sy,
+                   x == 0 ? img_bkgd->w - sx : img_bkgd->w, y == 0 ? img_bkgd->h - sy : img_bkgd->h);
+    }
+  else
+    {
+    drawgradient(bkgd_top, bkgd_bottom);
+    }
 }
 
 void
diff --git a/src/leveleditor.cpp b/src/leveleditor.cpp
index 9b4b1004c..47a39ab19 100644
--- a/src/leveleditor.cpp
+++ b/src/leveleditor.cpp
@@ -927,10 +927,7 @@ void le_drawlevel()
   Uint8 a;
 
   /* Draw the real background */
-  if (le_world->get_level()->img_bkgd)
-    le_world->get_level()->draw_bg();
-  else
-    drawgradient(le_world->get_level()->bkgd_top, le_world->get_level()->bkgd_bottom);
+  le_world->get_level()->draw_bg();
 
   if(le_current.IsTile())
   {