2014-08-29 19:56:23 +00:00
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/* KallistiGL for KallistiOS ##version##
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libgl/glu.h
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Copyright (C) 2013-2014 Josh "PH3NOM" Pearson
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2016-01-04 03:23:32 +00:00
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Copyright (C) 2016 Lawrence Sebald
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2014-08-29 19:56:23 +00:00
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Some functionality adapted from the original KOS libgl:
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Copyright (C) 2001 Dan Potter
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Copyright (C) 2002 Benoit Miller
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*/
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#ifndef __GL_GLU_H
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#define __GL_GLU_H
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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2015-05-09 02:35:16 +00:00
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#ifndef BUILD_LIBGL
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2021-04-09 15:24:47 +00:00
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#include "gl.h"
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2015-05-09 02:35:16 +00:00
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#endif
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2014-08-29 19:56:23 +00:00
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2015-05-09 02:35:16 +00:00
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#define GLU_FALSE 0
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#define GLU_TRUE 1
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2014-08-29 19:56:23 +00:00
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2018-05-29 18:39:27 +00:00
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GLAPI void APIENTRY gluOrtho2D(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
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2014-08-29 19:56:23 +00:00
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/* gluPerspective - Set the Perspective for Rendering. */
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GLAPI void APIENTRY gluPerspective(GLdouble fovy, GLdouble aspect,
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GLdouble zNear, GLdouble zFar);
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/* gluLookAt - Set Camera Position for Rendering. */
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GLAPI void APIENTRY gluLookAt(GLfloat eyex, GLfloat eyey, GLfloat eyez,
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GLfloat centerx, GLfloat centery, GLfloat centerz,
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GLfloat upx, GLfloat upy, GLfloat upz);
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2015-01-04 23:07:57 +00:00
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2022-02-01 07:25:54 +00:00
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/* generate mipmaps for any image provided by the user and then pass them to OpenGL */
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GLAPI GLint APIENTRY gluBuild2DMipmaps(GLenum target, GLint internalFormat,
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GLsizei width, GLsizei height,
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GLenum format, GLenum type, const void *data);
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2016-01-04 03:23:32 +00:00
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GLAPI const GLubyte* APIENTRY gluErrorString(GLenum error);
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2014-08-29 19:56:23 +00:00
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__END_DECLS
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#endif /* !__GL_GLU_H */
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