fix for SetValue() losing effect after focus change (patch 1150911)

[wxWidgets.git] / include / wx / msw / glcanvas.h

diff --git a/include/wx/msw/glcanvas.h b/include/wx/msw/glcanvas.h
index 73ad346178516ed259bc60538c3197a06d24e977..825c19dfc37fae30bdbb5d8ffdf39ec827cdc553 100644 (file)
--- a/include/wx/msw/glcanvas.h
+++ b/include/wx/msw/glcanvas.h
@@ -1,175 +1,164 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        glcanvas.h
-// Purpose:     wxGLCanvas, for using OpenGL with wxWindows under Windows
+// Name:        wx/msw/glcanvas.h
+// Purpose:     wxGLCanvas, for using OpenGL with wxWidgets under Windows

 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma interface "glcanvas.h"
-#endif
-

 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 
 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 

-#include <wx/setup.h>
-
-#if wxUSE_GLCANVAS
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma interface "glcanvas.h"
+#endif

 
 

-#include <wx/palette.h>
-#include <wx/scrolwin.h>
+#include "wx/palette.h"
+#include "wx/scrolwin.h"

 
 #include <windows.h>
 
 #include <windows.h>

+#include "wx/msw/winundef.h"

 
 

-#include "gl/gl.h"
+#include <GL/gl.h>

 
 //---------------------------------------------------------------------------
 // Constants for attriblist
 //---------------------------------------------------------------------------
 
 
 //---------------------------------------------------------------------------
 // Constants for attriblist
 //---------------------------------------------------------------------------
 

+// The generic GL implementation doesn't support most of these options,
+// such as stereo, auxiliary buffers, alpha channel, and accum buffer.
+// Other implementations may actually support them.
+

 enum
 {
 enum
 {

-  WX_GL_RGBA=1,          /* use true color palette */
-  WX_GL_DEPTH_SIZE,      /* bits for Z-buffer (0,16,32) */
-  WX_GL_DOUBLEBUFFER,    /* use doublebuffer */
-  WX_GL_MIN_RED,         /* use red buffer with most bits (> MIN_RED bits) */
-  WX_GL_MIN_GREEN,       /* use green buffer with most bits (> MIN_GREEN bits) */
-  WX_GL_MIN_BLUE         /* use blue buffer with most bits (> MIN_BLUE bits) */
-/* these are enough constants for now, the remaining will be added later */
+    WX_GL_RGBA=1,          /* use true color palette */
+    WX_GL_BUFFER_SIZE,     /* bits for buffer if not WX_GL_RGBA */
+    WX_GL_LEVEL,           /* 0 for main buffer, >0 for overlay, <0 for underlay */
+    WX_GL_DOUBLEBUFFER,    /* use doublebuffer */
+    WX_GL_STEREO,          /* use stereoscopic display */
+    WX_GL_AUX_BUFFERS,     /* number of auxiliary buffers */
+    WX_GL_MIN_RED,         /* use red buffer with most bits (> MIN_RED bits) */
+    WX_GL_MIN_GREEN,       /* use green buffer with most bits (> MIN_GREEN bits) */
+    WX_GL_MIN_BLUE,        /* use blue buffer with most bits (> MIN_BLUE bits) */
+    WX_GL_MIN_ALPHA,       /* use blue buffer with most bits (> MIN_ALPHA bits) */
+    WX_GL_DEPTH_SIZE,      /* bits for Z-buffer (0,16,32) */
+    WX_GL_STENCIL_SIZE,    /* bits for stencil buffer */
+    WX_GL_MIN_ACCUM_RED,   /* use red accum buffer with most bits (> MIN_ACCUM_RED bits) */
+    WX_GL_MIN_ACCUM_GREEN, /* use green buffer with most bits (> MIN_ACCUM_GREEN bits) */
+    WX_GL_MIN_ACCUM_BLUE,  /* use blue buffer with most bits (> MIN_ACCUM_BLUE bits) */
+    WX_GL_MIN_ACCUM_ALPHA  /* use blue buffer with most bits (> MIN_ACCUM_ALPHA bits) */

 };
 
 };
 

-class WXDLLEXPORT wxGLCanvas;     /* forward reference */
+class WXDLLIMPEXP_GL wxGLCanvas;     /* forward reference */

 
 

-class WXDLLEXPORT wxGLContext: public wxObject
+class WXDLLIMPEXP_GL wxGLContext: public wxObject

 {
 public:
 {
 public:

-   wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);
-   wxGLContext( 
-               bool isRGB, wxGLCanvas *win, 
-               const wxPalette& WXUNUSED(palette),
-               const wxGLContext *other        /* for sharing display lists */
-    );
-   ~wxGLContext();
+    wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);

 
 

-   void SetCurrent();
-   void SetColour(const char *colour);
-   void SwapBuffers();
+    wxGLContext( bool isRGB, wxGLCanvas *win,
+        const wxPalette& WXUNUSED(palette),
+        const wxGLContext *other /* for sharing display lists */ );

 
 

+    ~wxGLContext();

 
 

-   inline wxWindow* GetWindow() const { return m_window; }
-   inline WXHDC GetHDC() const { return m_hDC; }
-   inline HGLRC GetGLRC() const { return m_glContext; }

 
 

-public:
-   HGLRC            m_glContext;
-   WXHDC            m_hDC;
-   wxWindow*        m_window;
-};
+    void SetCurrent();

 
 

-class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
-{
-   DECLARE_CLASS(wxGLCanvas)
- public:
-   wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize, long style = 0,
-        const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette);
-   wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
-        wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = "GLCanvas", 
-             int *attribList = (int*) NULL, const wxPalette& palette = wxNullPalette );
-
-   wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL, wxWindowID id = -1,
-        const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, 
-               const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette );
-
-   ~wxGLCanvas();
+    void SetColour(const wxChar *colour);

 
 

-   // Replaces wxWindow::Create functionality, since we need to use a different window class
-   bool Create(wxWindow *parent, wxWindowID id,
-              const wxPoint& pos, const wxSize& size, long style, const wxString& name);
+    void SwapBuffers();

 
 

-   void SetCurrent();
-   void SetColour(const char *colour);
-   void SwapBuffers();

 
 

-   void OnSize(wxSizeEvent& event);
+    inline wxWindow* GetWindow() const { return m_window; }

 
 

-   void OnQueryNewPalette(wxQueryNewPaletteEvent& event);
-   void OnPaletteChanged(wxPaletteChangedEvent& event);
+    inline WXHDC GetHDC() const { return m_hDC; }

 
 

-   inline wxGLContext* GetContext() const { return m_glContext; }
+    inline HGLRC GetGLRC() const { return m_glContext; }

 
 

-   inline WXHDC GetHDC() const { return m_hDC; }
-   void SetupPixelFormat();
-   void SetupPalette(const wxPalette& palette);
-   wxPalette CreateDefaultPalette();
-
-   inline wxPalette* GetPalette() const { return (wxPalette*) & m_palette; }
-
-protected:
-    wxGLContext*   m_glContext;  // this is typedef-ed ptr, in fact
-    wxPalette      m_palette;
-    WXHDC          m_hDC;
-
-DECLARE_EVENT_TABLE()
+public:
+    HGLRC            m_glContext;
+    WXHDC            m_hDC;
+    wxWindow*        m_window;

 };
 
 };
 

-#ifdef __cplusplus
-extern "C" {
+class WXDLLIMPEXP_GL wxGLCanvas: public wxWindow
+{
+    DECLARE_CLASS(wxGLCanvas)
+public:
+    wxGLCanvas(wxWindow *parent, wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize, long style = 0,
+        const wxString& name = wxGLCanvasName, int *attribList = 0,
+        const wxPalette& palette = wxNullPalette);
+
+    wxGLCanvas(wxWindow *parent,
+        const wxGLContext *shared,
+        wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize,
+        long style = 0,
+        const wxString& name = wxGLCanvasName,
+        int *attribList = (int *) NULL,
+        const wxPalette& palette = wxNullPalette);
+
+    wxGLCanvas(wxWindow *parent,
+        const wxGLCanvas *shared,
+        wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize,
+        long style = 0,
+        const wxString& name = wxGLCanvasName,
+        int *attribList = 0,
+        const wxPalette& palette = wxNullPalette);
+
+    ~wxGLCanvas();
+
+    // Replaces wxWindow::Create functionality, since
+    // we need to use a different window class
+    bool Create(wxWindow *parent, wxWindowID id,
+        const wxPoint& pos, const wxSize& size,
+        long style, const wxString& name);
+
+    void SetCurrent();
+
+#ifdef __WXUNIVERSAL__
+    virtual bool SetCurrent(bool doit) { return wxWindow::SetCurrent(doit); };

 #endif
 
 #endif
 

-/* Give extensions proper function names. */
+    void SetColour(const wxChar *colour);

 
 

-/* N.B. - this is not completely implemented as yet */
+    void SwapBuffers();

 
 

-/* EXT_vertex_array */
-void glArrayElementEXT(GLint i);
-void glColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glDrawArraysEXT(GLenum mode, GLint first, GLsizei count);
-void glEdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *pointer);
-void glGetPointervEXT(GLenum pname, GLvoid* *params);
-void glIndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glNormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glTexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glVertexPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+    void OnSize(wxSizeEvent& event);

 
 

-/* EXT_color_subtable */
-void glColorSubtableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *table);
+    void OnQueryNewPalette(wxQueryNewPaletteEvent& event);

 
 

-/* EXT_color_table */
-void glColorTableEXT(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
-void glCopyColorTableEXT(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-void glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid *table);
-void glGetColorTableParamaterfvEXT(GLenum target, GLenum pname, GLfloat *params);
-void glGetColorTavleParameterivEXT(GLenum target, GLenum pname, GLint *params);
+    void OnPaletteChanged(wxPaletteChangedEvent& event);

 
 

-/* SGI_compiled_vertex_array */
-void glLockArraysSGI(GLint first, GLsizei count);
-void glUnlockArraysSGI();
+    inline wxGLContext* GetContext() const { return m_glContext; }

 
 

-/* SGI_cull_vertex */
-void glCullParameterdvSGI(GLenum pname, GLdouble* params);
-void glCullParameterfvSGI(GLenum pname, GLfloat* params);
+    inline WXHDC GetHDC() const { return m_hDC; }

 
 

-/* SGI_index_func */
-void glIndexFuncSGI(GLenum func, GLclampf ref);
+    void SetupPixelFormat(int *attribList = (int *) NULL);

 
 

-/* SGI_index_material */
-void glIndexMaterialSGI(GLenum face, GLenum mode);
+    void SetupPalette(const wxPalette& palette);

 
 

-/* WIN_swap_hint */
-void glAddSwapHintRectWin(GLint x, GLint y, GLsizei width, GLsizei height);
+    wxPalette CreateDefaultPalette();

 
 

-#ifdef __cplusplus
-}
-#endif
+    inline wxPalette* GetPalette() const { return (wxPalette *) &m_palette; }
+
+protected:
+    wxGLContext*   m_glContext;  // this is typedef-ed ptr, in fact
+    wxPalette      m_palette;
+    WXHDC          m_hDC;
+
+    DECLARE_EVENT_TABLE()
+};

 
 

-#endif
-    // wxUSE_GLCANVAS

 #endif
     // _WX_GLCANVAS_H_
 
 #endif
     // _WX_GLCANVAS_H_