X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Ftexture.h;h=00ad954b8090d43cf018950fa3ed9832da488276;hb=157cef71aeb9ae25b7bb90f37dda11bc09329d11;hp=a80583dea13f8ecd87dc824d60d4781d7f3c8ed4;hpb=84160722392a024dda42bd86ca9bd85b68c49457;p=supertux.git

diff --git a/src/texture.h b/src/texture.h
index a80583dea..00ad954b8 100644
--- a/src/texture.h
+++ b/src/texture.h
@@ -29,6 +29,9 @@
 
 #include <list>
 #include "screen.h"
+#include "vector.h"
+
+SDL_Surface* sdl_surface_from_sdl_surface(SDL_Surface* sdl_surf, int use_alpha);
 
 class SurfaceImpl;
 class SurfaceSDL;
@@ -72,41 +75,60 @@ public:
   static Surfaces surfaces;
 public:
   static void reload_all();
+  static void debug_check();
 
   Surface(SDL_Surface* surf, int use_alpha);  
   Surface(const std::string& file, int use_alpha);  
   Surface(const std::string& file, int x, int y, int w, int h, int use_alpha);
   ~Surface();
   
+  /** Captures the screen and returns it as Surface*, the user is expected to call the destructor. */
+  static Surface* CaptureScreen();
+  
   /** Reload the surface, which is necesarry in case of a mode swich */
   void reload();
 
   void draw(float x, float y, Uint8 alpha = 255, bool update = false);
   void draw_bg(Uint8 alpha = 255, bool update = false);
   void draw_part(float sx, float sy, float x, float y, float w, float h,  Uint8 alpha = 255, bool update = false);
+  void draw_stretched(float x, float y, int w, int h, Uint8 alpha, bool update = false);
+  void resize(int w_, int h_);
+
+  /// conveniance function
+  void draw(const Vector& pos, Uint8 alpha = 255, bool update = false)
+  {
+    draw(pos.x, pos.y, alpha, update);
+  }
 };
 
 /** Surface implementation, all implementation have to inherit from
     this class */
 class SurfaceImpl
 {
-public:
+protected:
   SDL_Surface* sdl_surface;
+
+public:
   int w;
   int h;
 
 public:
+  SurfaceImpl();
+  virtual ~SurfaceImpl();
+  
   /** Return 0 on success, -2 if surface needs to be reloaded */
   virtual int draw(float x, float y, Uint8 alpha, bool update) = 0;
   virtual int draw_bg(Uint8 alpha, bool update) = 0;
   virtual int draw_part(float sx, float sy, float x, float y, float w, float h,  Uint8 alpha, bool update) = 0;
+  virtual int draw_stretched(float x, float y, int w, int h, Uint8 alpha, bool update) = 0;
+  int resize(int w_, int h_);
+
+  SDL_Surface* get_sdl_surface() const; // @evil@ try to avoid this function
 };
 
 class SurfaceSDL : public SurfaceImpl
 {
 public:
-  
-public:
   SurfaceSDL(SDL_Surface* surf, int use_alpha);
   SurfaceSDL(const std::string& file, int use_alpha);  
   SurfaceSDL(const std::string& file, int x, int y, int w, int h, int use_alpha);
@@ -115,8 +137,10 @@ public:
   int draw(float x, float y, Uint8 alpha, bool update);
   int draw_bg(Uint8 alpha, bool update);
   int draw_part(float sx, float sy, float x, float y, float w, float h,  Uint8 alpha, bool update);
+  int draw_stretched(float x, float y, int w, int h, Uint8 alpha, bool update);
 };
 
+#ifndef NOOPENGL
 class SurfaceOpenGL : public SurfaceImpl
 {
 public:
@@ -131,10 +155,12 @@ public:
   int draw(float x, float y, Uint8 alpha, bool update);
   int draw_bg(Uint8 alpha, bool update);
   int draw_part(float sx, float sy, float x, float y, float w, float h,  Uint8 alpha, bool update);
+  int draw_stretched(float x, float y, int w, int h, Uint8 alpha, bool update);
 
 private:
   void create_gl(SDL_Surface * surf, GLuint * tex);
 };
+#endif 
 
 #endif /*SUPERTUX_TEXTURE_H*/