Implemented window scaling in SDLRenderer, mouse input however breaks when scaling

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

diff --git a/src/video/drawing_request.hpp b/src/video/drawing_request.hpp
index b63f851..757d199 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
@@ -14,41 +12,47 @@
 //  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
-
-#include <vector>
-#include <string>
-#include <memory>
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#include <assert.h>
+#ifndef HEADER_SUPERTUX_VIDEO_DRAWING_REQUEST_HPP
+#define HEADER_SUPERTUX_VIDEO_DRAWING_REQUEST_HPP
 
-//#include <stdint.h>
+#include <memory>
+#include <string>
+#include <vector>
 
-//#include <SDL_video.h>
+#include <stdint.h>
 
-#include "glutil.hpp"
-//#include "math/vector.hpp"
-//#include "color.hpp"
-//#include "font.hpp"
-#include <unison/video/RenderOptions.hpp>
+#include "math/vector.hpp"
+#include "video/color.hpp"
+#include "video/font.hpp"
+#include "video/glutil.hpp"
 
 class Surface;
 
 // some constants for predefined layer values
 enum {
+  // Image/gradient backgrounds (should cover entire screen)
   LAYER_BACKGROUND0 = -300,
+  // Particle backgrounds
   LAYER_BACKGROUND1 = -200,
+  // Tilemap backgrounds
   LAYER_BACKGROUNDTILES = -100,
+  // Solid tilemaps
   LAYER_TILES = 0,
+  // Ordinary objects
   LAYER_OBJECTS = 50,
+  // Objects that pass through walls
   LAYER_FLOATINGOBJECTS = 150,
+  // 
   LAYER_FOREGROUNDTILES = 200,
+  // 
   LAYER_FOREGROUND0 = 300,
+  // 
   LAYER_FOREGROUND1 = 400,
+  // Hitpoints, time, coins, etc.
   LAYER_HUD = 500,
+  // Menus, mouse, console etc.
   LAYER_GUI         = 600
 };
 
@@ -65,63 +69,81 @@ public:
   Blend(GLenum s, GLenum d)
     : sfactor(s), dfactor(d)
   {}
-
-  Unison::Video::BlendMode to_unison_blend() const
-  {
-    if(sfactor == GL_ONE && dfactor == GL_ZERO)
-    {
-      return Unison::Video::BLEND_NONE;
-    }
-    else if(sfactor == GL_SRC_ALPHA && dfactor == GL_ONE_MINUS_SRC_ALPHA)
-    {
-      return Unison::Video::BLEND_ALPHA;
-    }
-    else if(sfactor == GL_SRC_ALPHA && dfactor == GL_ONE)
-    {
-      return Unison::Video::BLEND_ADD;
-    }
-    else if(sfactor == GL_ZERO && dfactor == GL_SRC_COLOR)
-    {
-      return Unison::Video::BLEND_MOD;
-    }
-    else
-    {
-      assert(0 && "Unsupported blend factors");
-    }
-  }
 };
 
 enum Target {
   NORMAL, LIGHTMAP
 };
 
-/*enum RequestType
+enum RequestType
 {
-  SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT, GETLIGHT
+  SURFACE, SURFACE_PART, TEXT, GRADIENT, FILLRECT, INVERSEELLIPSE, DRAW_LIGHTMAP, GETLIGHT
 };
 
 struct SurfacePartRequest
 {
+  SurfacePartRequest() :
+    surface(),
+    source(),
+    size()
+  {}
+
   const Surface* surface;
-  Vector source, size;
+  Vector source;
+  Vector size;
 };
 
 struct TextRequest
 {
+  TextRequest() :
+    font(),
+    text(),
+    alignment()
+  {}
+
   const Font* font;
   std::string text;
   FontAlignment alignment;
+
+private:
+  TextRequest(const TextRequest&);
+  TextRequest& operator=(const TextRequest&);
 };
 
 struct GradientRequest
 {
-  Color top, bottom;
+  GradientRequest()  :
+    top(),
+    bottom(),
+    size()
+  {}
+
+  Color top;
+  Color bottom;
   Vector size;
 };
 
 struct FillRectRequest
 {
-  Color color;
+  FillRectRequest() :
+    color(),
+    size(),
+    radius()
+  {}
+
+  Color  color;
+  Vector size;
+  float  radius;
+};
+
+struct InverseEllipseRequest
+{
+  InverseEllipseRequest() :
+    color(),
+    size()
+  {}
+
+  Color  color;
   Vector size;
 };
 
@@ -140,9 +162,17 @@ struct DrawingRequest
 
   void* request_data;
 
-  DrawingRequest()
-    : angle(0.0f),
-      color(1.0f, 1.0f, 1.0f, 1.0f)
+  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
@@ -154,7 +184,8 @@ struct DrawingRequest
 struct GetLightRequest
 {
   Color* color_ptr;
-};*/
+};
 
 #endif
 
+/* EOF */