X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7e42f2f863e7fa64d5c2240324efe3eaf165328e..0c05fdf3570e8066b8a9a16627562e544306a678:/include/wx/msw/glcanvas.h diff --git a/include/wx/msw/glcanvas.h b/include/wx/msw/glcanvas.h index 73ad346178..3ae12ab890 100644 --- a/include/wx/msw/glcanvas.h +++ b/include/wx/msw/glcanvas.h @@ -1,175 +1,164 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: glcanvas.h +// Name: wx/msw/glcanvas.h // Purpose: wxGLCanvas, for using OpenGL with wxWindows under Windows // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma interface "glcanvas.h" #endif #ifndef _WX_GLCANVAS_H_ #define _WX_GLCANVAS_H_ -#include - -#if wxUSE_GLCANVAS - -#include -#include +#include "wx/palette.h" +#include "wx/scrolwin.h" #include +#include "wx/msw/winundef.h" -#include "gl/gl.h" +#include //--------------------------------------------------------------------------- // 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_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: - 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(); - - void SetCurrent(); - void SetColour(const char *colour); - void SwapBuffers(); + 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 */ ); - inline wxWindow* GetWindow() const { return m_window; } - inline WXHDC GetHDC() const { return m_hDC; } - inline HGLRC GetGLRC() const { return m_glContext; } + ~wxGLContext(); -public: - HGLRC m_glContext; - WXHDC m_hDC; - wxWindow* m_window; -}; -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 ); + void SetCurrent(); - 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 ); + void SetColour(const wxChar *colour); - ~wxGLCanvas(); + void SwapBuffers(); - // 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(); - void SetColour(const char *colour); - void SwapBuffers(); + inline wxWindow* GetWindow() const { return m_window; } - void OnSize(wxSizeEvent& event); + inline WXHDC GetHDC() const { return m_hDC; } - void OnQueryNewPalette(wxQueryNewPaletteEvent& event); - void OnPaletteChanged(wxPaletteChangedEvent& event); + inline HGLRC GetGLRC() const { return m_glContext; } - inline wxGLContext* GetContext() 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 = (wxGLContext *) NULL, + 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 = (wxGLCanvas *)NULL, + 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 -/* 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_