X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fvideo%2Fdrawing_context.hpp;h=4839239dc52d6c97ddacc9581fb82329abb488c0;hb=6cd71a8644049d1951b5a9702a57ad02a7971c1e;hp=df312256d12de341fcea650b9ddcaa5225e43764;hpb=a113d3bd1feddd510e3b2852b0d42522735eee40;p=supertux.git

diff --git a/src/video/drawing_context.hpp b/src/video/drawing_context.hpp
index df312256d..4839239dc 100644
--- a/src/video/drawing_context.hpp
+++ b/src/video/drawing_context.hpp
@@ -49,7 +49,8 @@ enum {
   LAYER_FOREGROUNDTILES = 200,
   LAYER_FOREGROUND0 = 300,
   LAYER_FOREGROUND1 = 400,
-  LAYER_GUI         = 500
+  LAYER_HUD = 500,
+  LAYER_GUI         = 600
 };
 
 class Blend
@@ -124,6 +125,9 @@ public:
   /// return currently set alpha
   float get_alpha() const;
 
+  /// on next update, set color to lightmap's color at position
+  void get_light(const Vector& position, Color* color );
+
   enum Target {
     NORMAL, LIGHTMAP
   };
@@ -131,6 +135,8 @@ public:
   void pop_target();
   void set_target(Target target);
 
+  void set_ambient_color( Color new_color );
+
 private:
   class Transform
   {
@@ -159,7 +165,7 @@ private:
 
   enum RequestType
   {
-    SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT
+    SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT, LIGHTMAPREQUEST, GETLIGHT
   };
 
   struct SurfacePartRequest
@@ -212,6 +218,11 @@ private:
     }
   };
 
+  struct GetLightRequest
+  {
+    Color* color_ptr;
+  };
+
   typedef std::vector<DrawingRequest> DrawingRequests;
 
   void handle_drawing_requests(DrawingRequests& requests);
@@ -220,11 +231,14 @@ private:
   void draw_text_center(DrawingRequest& request);
   void draw_gradient(DrawingRequest& request);
   void draw_filled_rect(DrawingRequest& request);
+  void draw_lightmap(DrawingRequest& request);
+  void get_light(DrawingRequest& request);
 
   DrawingRequests drawing_requests;
   DrawingRequests lightmap_requests;
 
   DrawingRequests* requests;
+  Color ambient_color;
 
   SDL_Surface* screen;
   Target target;