X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=lib%2Fvideo%2Fdrawing_context.cpp;h=80e4b8db2a2e13d45ea14d9f02dd6f3ed269ffab;hb=fd8d6b5c6f85750716999c0888a715a67015b3ae;hp=693191ccbab615a8e4ecd83124e7c4d1eef4e1fd;hpb=07a60074d2369ec9f49754f15277f5242482df84;p=supertux.git

diff --git a/lib/video/drawing_context.cpp b/lib/video/drawing_context.cpp
index 693191ccb..80e4b8db2 100644
--- a/lib/video/drawing_context.cpp
+++ b/lib/video/drawing_context.cpp
@@ -30,6 +30,7 @@ using namespace SuperTux;
 DrawingContext::DrawingContext()
 {
 transform.draw_effect = NONE_EFFECT;
+transform.zoom = 1;
 }
 
 DrawingContext::~DrawingContext()
@@ -50,6 +51,7 @@ DrawingContext::draw_surface(const Surface* surface, const Vector& position,
   request.pos = transform.apply(position);
   request.drawing_effect = drawing_effect;
   request.drawing_effect = transform.draw_effect | drawing_effect;
+  request.zoom = transform.zoom;
 
   drawingrequests.push_back(request);
 }
@@ -289,7 +291,13 @@ DrawingContext::do_drawing()
       case SURFACE:
       {
         const Surface* surface = (const Surface*) i->request_data;
-        surface->impl->draw(i->pos.x, i->pos.y, 255, i->drawing_effect);
+
+        if(i->zoom != 1.0)
+          surface->impl->draw_stretched(i->pos.x * i->zoom, i->pos.y * i->zoom,
+                         (int)(surface->w * i->zoom), (int)(surface->h * i->zoom),
+                         255, i->drawing_effect);
+        else
+          surface->impl->draw(i->pos.x, i->pos.y, 255, i->drawing_effect);
         break;
       }
       case SURFACE_PART:
@@ -336,3 +344,9 @@ DrawingContext::set_drawing_effect(int effect)
 {
   transform.draw_effect = effect;
 }
+
+void
+DrawingContext::set_zooming(float zoom)
+{
+  transform.zoom = zoom;
+}