- fixed level editor crash (a hack)

[supertux.git] / src / texture.h

diff --git a/src/texture.h b/src/texture.h
index 13703f8..0e68e70 100644 (file)
--- 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;
@@ -72,18 +75,30 @@ 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(float x, float y, Uint8 alpha = 255, bool upside_down = false, 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 upside_down = false, bool update = false)
+  {
+    draw(pos.x, pos.y, alpha, upside_down, update);
+  }
 };
 
 /** Surface implementation, all implementation have to inherit from
@@ -102,9 +117,11 @@ public:
   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(float x, float y, Uint8 alpha, bool upside_down, 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
 };
@@ -117,11 +134,13 @@ public:
   SurfaceSDL(const std::string& file, int x, int y, int w, int h, int use_alpha);
   virtual ~SurfaceSDL();
 
-  int draw(float x, float y, Uint8 alpha, bool update);
+  int draw(float x, float y, Uint8 alpha, bool upside_down, 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:
@@ -133,13 +152,15 @@ public:
   SurfaceOpenGL(const std::string& file, int x, int y, int w, int h, int use_alpha);
   virtual ~SurfaceOpenGL();
 
-  int draw(float x, float y, Uint8 alpha, bool update);
+  int draw(float x, float y, Uint8 alpha, bool upside_down, 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*/