added cw6 fixes and patrick's patches

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

diff --git a/include/wx/msw/glcanvas.h b/include/wx/msw/glcanvas.h
index f743c5430a83edbf1160e7d54e8610c743973a08..534528d5593ee66b69b6c46ca9256339d653c1a9 100644 (file)
--- a/include/wx/msw/glcanvas.h
+++ b/include/wx/msw/glcanvas.h
@@ -20,6 +20,7 @@
 
 #if wxUSE_GLCANVAS
 
+#include <wx/palette.h>
 #include <wx/scrolwin.h>
 
 #include <windows.h>
@@ -30,15 +31,28 @@
 // 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
 {
   WX_GL_RGBA=1,          /* use true color palette */
-  WX_GL_DEPTH_SIZE,      /* bits for Z-buffer (0,16,32) */
+  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) */
-/* these are enough constants for now, the remaining will be added later */
+  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 */
@@ -79,17 +93,17 @@ class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
    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 );
+        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 );
+        const wxString& name = "GLCanvas", 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);
+          const wxPoint& pos, const wxSize& size, long style, const wxString& name);
 
    void SetCurrent();
    void SetColour(const char *colour);
@@ -103,7 +117,7 @@ class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
    inline wxGLContext* GetContext() const { return m_glContext; }
 
    inline WXHDC GetHDC() const { return m_hDC; }
-   void SetupPixelFormat();
+   void SetupPixelFormat(int *attribList = (int*) NULL);
    void SetupPalette(const wxPalette& palette);
    wxPalette CreateDefaultPalette();
 
@@ -117,56 +131,6 @@ protected:
 DECLARE_EVENT_TABLE()
 };
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Give extensions proper function names. */
-
-/* N.B. - this is not completely implemented as yet */
-
-/* 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);
-
-/* EXT_color_subtable */
-void glColorSubtableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *table);
-
-/* 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);
-
-/* SGI_compiled_vertex_array */
-void glLockArraysSGI(GLint first, GLsizei count);
-void glUnlockArraysSGI();
-
-/* SGI_cull_vertex */
-void glCullParameterdvSGI(GLenum pname, GLdouble* params);
-void glCullParameterfvSGI(GLenum pname, GLfloat* params);
-
-/* SGI_index_func */
-void glIndexFuncSGI(GLenum func, GLclampf ref);
-
-/* SGI_index_material */
-void glIndexMaterialSGI(GLenum face, GLenum mode);
-
-/* WIN_swap_hint */
-void glAddSwapHintRectWin(GLint x, GLint y, GLsizei width, GLsizei height);
-
-#ifdef __cplusplus
-}
-#endif
-
 #endif
     // wxUSE_GLCANVAS
 #endif