2009-01-13 04:40:13 +05:00
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// libraries for User interface:
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#include <tcl.h>
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#include <tk.h>
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#if TK_MAJOR_VERSION==8 && TK_MINOR_VERSION>=4
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#define tcl_const const
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#else
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#define tcl_const
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#endif
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2012-06-11 20:24:35 +06:00
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#define GL_GLEXT_PROTOTYPES
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2009-01-13 04:40:13 +05:00
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2009-02-05 04:25:09 +05:00
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# if defined(TOGL_AGL) || defined(TOGL_AGL_CLASSIC)
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# include <OpenGL/gl.h>
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# include <OpenGL/glu.h>
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# else
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# include <GL/gl.h>
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# include <GL/glu.h>
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# endif
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2009-01-25 07:54:27 +05:00
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2009-02-05 04:29:53 +05:00
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#ifdef TOGL_X11
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2009-01-25 07:54:27 +05:00
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// parallel
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#define GLX_GLXEXT_PROTOTYPES
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#include <GL/glx.h>
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#include <GL/glxext.h>
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2009-02-01 01:16:46 +05:00
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#endif
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2009-01-25 07:54:27 +05:00
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2009-01-13 04:40:13 +05:00
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// part of OpenGL 1.2, but not in Microsoft's OpenGL 1.1 header:
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// GL version sould be checked at runtime
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#ifndef GL_CLAMP_TO_EDGE
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#define GL_CLAMP_TO_EDGE 0x812F
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#endif
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2011-01-11 01:18:01 +05:00
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