6a1120ad4c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@546 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
126 lines
4.0 KiB
C++
126 lines
4.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: glcanvas.h
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// Purpose: wxGLCanvas, for using OpenGL with wxWindows under Windows
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma interface "glcanvas.h"
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#endif
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#ifndef _WX_GLCANVAS_H_
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#define _WX_GLCANVAS_H_
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#include <wx/scrolwin.h>
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#include "gl/gl.h"
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class wxGLContext: public wxObject
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{
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public:
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wxGLContext(bool isRGB, wxWindow *win, const wxPalette& palette = wxNullPalette);
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~wxGLContext();
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void SetCurrent();
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void SetColour(const char *colour);
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void SwapBuffers();
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void SetupPixelFormat();
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void SetupPalette(const wxPalette& palette);
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wxPalette CreateDefaultPalette();
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inline wxPalette* GetPalette() const { return (wxPalette*) & m_palette; }
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inline wxWindow* GetWindow() const { return m_window; }
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inline WXHDC GetHDC() const { return m_hDC; }
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inline HGLRC GetGLRC() const { return m_glContext; }
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public:
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HGLRC m_glContext;
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WXHDC m_hDC;
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wxPalette m_palette;
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wxWindow* m_window;
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};
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class wxGLCanvas: public wxScrolledWindow
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{
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DECLARE_CLASS(wxGLCanvas)
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public:
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wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = 0,
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const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette);
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~wxGLCanvas();
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void SetCurrent();
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void SetColour(const char *colour);
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void SwapBuffers();
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void OnSize(wxSizeEvent& event);
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void OnQueryNewPalette(wxQueryNewPaletteEvent& event);
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void OnPaletteChanged(wxPaletteChangedEvent& event);
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inline wxGLContext* GetContext() const { return m_glContext; }
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protected:
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wxGLContext* m_glContext; // this is typedef-ed ptr, in fact
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DECLARE_EVENT_TABLE()
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Give extensions proper function names. */
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/* N.B. - this is not completely implemented as yet */
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/* EXT_vertex_array */
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void glArrayElementEXT(GLint i);
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void glColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
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void glDrawArraysEXT(GLenum mode, GLint first, GLsizei count);
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void glEdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *pointer);
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void glGetPointervEXT(GLenum pname, GLvoid* *params);
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void glIndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
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void glNormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
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void glTexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
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void glVertexPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
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/* EXT_color_subtable */
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void glColorSubtableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *table);
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/* EXT_color_table */
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void glColorTableEXT(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
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void glCopyColorTableEXT(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
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void glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid *table);
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void glGetColorTableParamaterfvEXT(GLenum target, GLenum pname, GLfloat *params);
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void glGetColorTavleParameterivEXT(GLenum target, GLenum pname, GLint *params);
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/* SGI_compiled_vertex_array */
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void glLockArraysSGI(GLint first, GLsizei count);
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void glUnlockArraysSGI();
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/* SGI_cull_vertex */
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void glCullParameterdvSGI(GLenum pname, GLdouble* params);
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void glCullParameterfvSGI(GLenum pname, GLfloat* params);
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/* SGI_index_func */
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void glIndexFuncSGI(GLenum func, GLclampf ref);
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/* SGI_index_material */
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void glIndexMaterialSGI(GLenum face, GLenum mode);
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/* WIN_swap_hint */
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void glAddSwapHintRectWin(GLint x, GLint y, GLsizei width, GLsizei height);
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#ifdef __cplusplus
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}
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#endif
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#endif
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