Remove bogus assert

[supertux.git] / src / video / drawing_request.hpp

diff --git a/src/video/drawing_request.hpp b/src/video/drawing_request.hpp
index 5eeb711..60043c9 100644 (file)
--- a/src/video/drawing_request.hpp
+++ b/src/video/drawing_request.hpp
@@ -1,12 +1,10 @@
-//  $Id: drawing_request.hpp 4986 2007-04-16 17:48:28Z matzeb $
-//
 //  SuperTux
 //  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
-//  This program is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU General Public License
-//  as published by the Free Software Foundation; either version 2
-//  of the License, or (at your option) any later version.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
 //  This program is distributed in the hope that it will be useful,
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,91 +12,122 @@
 //  GNU General Public License for more details.
 //
 //  You should have received a copy of the GNU General Public License
-//  along with this program; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#ifndef SUPERTUX_DRAWINGREQUEST_H
-#define SUPERTUX_DRAWINGREQUEST_H
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef HEADER_SUPERTUX_VIDEO_DRAWING_REQUEST_HPP
+#define HEADER_SUPERTUX_VIDEO_DRAWING_REQUEST_HPP
 
-#include <vector>
-#include <string>
 #include <memory>
+#include <string>
+#include <vector>
 
 #include <stdint.h>
 
-#include <SDL_video.h>
-
-#include "glutil.hpp"
+#include "math/rectf.hpp"
+#include "math/sizef.hpp"
 #include "math/vector.hpp"
-#include "color.hpp"
-#include "font.hpp"
+#include "video/color.hpp"
+#include "video/drawing_context.hpp"
+#include "video/font.hpp"
+#include "video/glutil.hpp"
 
 class Surface;
 
-// some constants for predefined layer values
-enum {
-  LAYER_BACKGROUND0 = -300,
-  LAYER_BACKGROUND1 = -200,
-  LAYER_BACKGROUNDTILES = -100,
-  LAYER_TILES = 0,
-  LAYER_OBJECTS = 50,
-  LAYER_FLOATINGOBJECTS = 150,
-  LAYER_FOREGROUNDTILES = 200,
-  LAYER_FOREGROUND0 = 300,
-  LAYER_FOREGROUND1 = 400,
-  LAYER_HUD = 500,
-  LAYER_GUI         = 600
+enum RequestType
+{
+  SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT, INVERSEELLIPSE, DRAW_LIGHTMAP, GETLIGHT
 };
 
-class Blend
+struct DrawingRequestData
 {
-public:
-  GLenum sfactor;
-  GLenum dfactor;
-
-  Blend()
-    : sfactor(GL_SRC_ALPHA), dfactor(GL_ONE_MINUS_SRC_ALPHA)
+  virtual ~DrawingRequestData()
   {}
+};
 
-  Blend(GLenum s, GLenum d)
-    : sfactor(s), dfactor(d)
+struct SurfaceRequest : public DrawingRequestData
+{
+  SurfaceRequest() :
+    surface()
   {}
-};
 
-enum Target {
-  NORMAL, LIGHTMAP
-};
+  const Surface* surface;
 
-enum RequestType
-{
-  SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT, GETLIGHT
+private:
+  SurfaceRequest(const SurfaceRequest&) = delete;
+  SurfaceRequest& operator=(const SurfaceRequest&) = delete;
 };
 
-struct SurfacePartRequest
+struct SurfacePartRequest : public DrawingRequestData
 {
+  SurfacePartRequest() :
+    surface(),
+    srcrect(),
+    dstsize()
+  {}
+
   const Surface* surface;
-  Vector source, size;
+  Rectf srcrect;
+  Sizef dstsize;
+
+private:
+  SurfacePartRequest(const SurfacePartRequest&) = delete;
+  SurfacePartRequest& operator=(const SurfacePartRequest&) = delete;
 };
 
-struct TextRequest
+struct TextRequest : public DrawingRequestData
 {
+  TextRequest() :
+    font(),
+    text(),
+    alignment()
+  {}
+
   const Font* font;
   std::string text;
   FontAlignment alignment;
+
+private:
+  TextRequest(const TextRequest&);
+  TextRequest& operator=(const TextRequest&);
 };
 
-struct GradientRequest
+struct GradientRequest : public DrawingRequestData
 {
-  Color top, bottom;
+  GradientRequest()  :
+    top(),
+    bottom(),
+    size()
+  {}
+
+  Color top;
+  Color bottom;
   Vector size;
 };
 
-struct FillRectRequest
+struct FillRectRequest : public DrawingRequestData
 {
+  FillRectRequest() :
+    color(),
+    size(),
+    radius()
+  {}
+
   Color  color;
   Vector size;
   float  radius;
 };
 
+struct InverseEllipseRequest : public DrawingRequestData
+{
+  InverseEllipseRequest() :
+    color(),
+    size()
+  {}
+
+  Color  color;
+  Vector size;
+};
+
 struct DrawingRequest
 {
   Target target;
@@ -112,11 +141,19 @@ struct DrawingRequest
   float angle;
   Color color;
 
-  void* request_data;
-
-  DrawingRequest()
-    : angle(0.0f),
-      color(1.0f, 1.0f, 1.0f, 1.0f)
+  DrawingRequestData* request_data;
+
+  DrawingRequest() :
+    target(),
+    type(),
+    pos(),
+    layer(),
+    drawing_effect(),
+    alpha(),
+    blend(),
+    angle(0.0f),
+    color(1.0f, 1.0f, 1.0f, 1.0f),
+    request_data()
   {}
 
   bool operator<(const DrawingRequest& other) const
@@ -125,10 +162,17 @@ struct DrawingRequest
   }
 };
 
-struct GetLightRequest
+struct GetLightRequest : public DrawingRequestData
 {
+  GetLightRequest() : color_ptr() {}
+
   Color* color_ptr;
+
+private:
+  GetLightRequest(const GetLightRequest&) = delete;
+  GetLightRequest& operator=(const GetLightRequest&) = delete;
 };
 
 #endif
 
+/* EOF */