added 'wxgui' template to make writing makefiles for gui apps a bit easier

[wxWidgets.git] / samples / opengl / cube / cube.h

diff --git a/samples/opengl/cube/cube.h b/samples/opengl/cube/cube.h
index 1fa19dc7c91876dd428af501d05aad4bf26bf49e..af9e59d61f95daa7b8d242f945e1ecc5be1a61ac 100644 (file)
--- a/samples/opengl/cube/cube.h
+++ b/samples/opengl/cube/cube.h
@@ -14,14 +14,28 @@
 
 #include "wx/glcanvas.h"
 
 
 #include "wx/glcanvas.h"
 

+// the rendering context used by all GL canvases
+class TestGLContext : public wxGLContext
+{
+public:
+    TestGLContext(wxGLCanvas *canvas);
+
+    // render the cube showing it at given angles
+    void DrawRotatedCube(float xangle, float yangle);
+
+private:
+    // textures for the cube faces
+    GLuint m_textures[6];
+};
+

 // Define a new application type
 class MyApp: public wxApp
 {
 public:
     MyApp() { m_glContext = NULL; }
 
 // Define a new application type
 class MyApp: public wxApp
 {
 public:
     MyApp() { m_glContext = NULL; }
 

-    // set the specified canvas for current output
-    void SetCurrent(wxGLCanvas *canvas);
+    // get the context we use creating it on demand (and set it as current)
+    TestGLContext& GetContext(wxGLCanvas *canvas);

 
     // virtual wxApp methods
     virtual bool OnInit();
 
     // virtual wxApp methods
     virtual bool OnInit();


@@ -29,29 +43,21 @@ public:
 
 private:
     // the GL context we use for all our windows
 
 private:
     // the GL context we use for all our windows

-    wxGLContext *m_glContext;
+    TestGLContext *m_glContext;

 };
 
 // Define a new frame type
 };
 
 // Define a new frame type

-class TestGLCanvas;
-

 class MyFrame: public wxFrame
 {
 public:
     MyFrame();
 
 class MyFrame: public wxFrame
 {
 public:
     MyFrame();
 

-    // update the image shown on the canvas (after the shared wxGLContext was
-    // updated, presumably)
-    void RefreshCanvas();
-

 private:
 private:

-    void OnExit(wxCommandEvent& event);
+    void OnClose(wxCommandEvent& event);

     void OnNewWindow(wxCommandEvent& event);
     void OnDefRotateLeftKey(wxCommandEvent& event);
     void OnDefRotateRightKey(wxCommandEvent& event);
 
     void OnNewWindow(wxCommandEvent& event);
     void OnDefRotateLeftKey(wxCommandEvent& event);
     void OnDefRotateRightKey(wxCommandEvent& event);
 

-    TestGLCanvas *m_canvas;
-

     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };
 


@@ -65,18 +71,9 @@ private:
     void OnSize(wxSizeEvent& event);
     void OnKeyDown(wxKeyEvent& event);
 
     void OnSize(wxSizeEvent& event);
     void OnKeyDown(wxKeyEvent& event);
 

-    // OpenGL calls can't be done until we're initialized
-    bool IsInitialized() const { return m_gllist != 0; }
-
-    // one-time OpenGL initialization, only does something if !IsInitialized()
-    void InitGL();
-
-    // render to window
-    void Render();
-
-
-    // the list of commands to draw the cube
-    GLuint m_gllist;
+    // angles of rotation around x- and y- axis
+    float m_xangle,
+          m_yangle;

 
     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };