83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
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#ifndef _FRAMEWORK_H_
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#define _FRAMEWORK_H_
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#ifdef WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <math.h>
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#include <GL/gl.h>
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#include <GL/glut.h>
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#include <GL/glext.h>
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#ifdef WIN32
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#define GETPROCADDRESS(x) wglGetProcAddress (x)
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#else
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#define GETPROCADDRESS(x) glutGetProcAddress (x)
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#endif
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#define GETPROCADDR(x,T) do { x = (T) (GETPROCADDRESS(#x)); assert (x != NULL); } while (0)
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/*
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* GL_ARB_multitexture
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*/
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#ifndef GL_ARB_multitexture
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extern PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTextureARB;
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extern PFNGLMULTITEXCOORD4FVARBPROC glMultiTexCoord4fvARB;
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#endif
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/*
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* GL_ARB_shader_objects
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*/
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extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB;
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extern PFNGLGETHANDLEARBPROC glGetHandleARB;
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extern PFNGLDETACHOBJECTARBPROC glDetachObjectARB;
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extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB;
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extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB;
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extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB;
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extern PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB;
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extern PFNGLATTACHOBJECTARBPROC glAttachObjectARB;
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extern PFNGLLINKPROGRAMARBPROC glLinkProgramARB;
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extern PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB;
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extern PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB;
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extern PFNGLGETINFOLOGARBPROC glGetInfoLogARB;
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extern PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB;
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/*static PFNGLUNIFORM4FVARBPROC glUniform4fvARB = NULL;*/
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/*
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* GL_ARB_vertex_shader
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*/
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extern PFNGLVERTEXATTRIB4FVARBPROC glVertexAttrib4fvARB;
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extern PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB;
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extern PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB;
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extern PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB;
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extern PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB;
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extern PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB;
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/*
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* GL_EXT_fog_coord
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*/
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extern PFNGLFOGCOORDFVEXTPROC glFogCoordfvEXT;
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extern PFNGLFOGCOORDPOINTEREXTPROC glFogCoordPointerEXT;
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/*
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* GL_EXT_secondary_color
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*/
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extern PFNGLSECONDARYCOLOR3FVEXTPROC glSecondaryColor3fvEXT;
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extern PFNGLSECONDARYCOLORPOINTEREXTPROC glSecondaryColorPointerEXT;
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extern void InitFramework (int *argc, char *argv[]);
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extern void InitScene (void);
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extern void RenderScene (void);
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extern GLboolean CheckObjectStatus (GLhandleARB);
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#endif
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