80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/* This file is part of the Pangolin Project.
|
|
* http://github.com/stevenlovegrove/Pangolin
|
|
*
|
|
* Copyright (c) 2014 Steven Lovegrove
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <pangolin/gl/glplatform.h>
|
|
|
|
namespace pangolin {
|
|
|
|
PANGOLIN_EXPORT
|
|
const char* glErrorString(GLenum error);
|
|
|
|
/// Clone of gluProject
|
|
PANGOLIN_EXPORT
|
|
GLint glProject(
|
|
float objx, float objy, float objz,
|
|
const float modelMatrix[16],
|
|
const float projMatrix[16],
|
|
const GLint viewport[4],
|
|
float* winx, float* winy, float* winz
|
|
);
|
|
|
|
|
|
/// Clone of gluUnProject
|
|
PANGOLIN_EXPORT
|
|
GLint glUnProject(
|
|
float winx, float winy, float winz,
|
|
const float modelMatrix[16],
|
|
const float projMatrix[16],
|
|
const GLint viewport[4],
|
|
float* objx, float* objy, float* objz
|
|
);
|
|
|
|
/// Clone of gluProject
|
|
PANGOLIN_EXPORT
|
|
GLint glProject(
|
|
double objx, double objy, double objz,
|
|
const double modelMatrix[16],
|
|
const double projMatrix[16],
|
|
const GLint viewport[4],
|
|
double* winx, double* winy, double* winz
|
|
);
|
|
|
|
|
|
/// Clone of gluUnProject
|
|
PANGOLIN_EXPORT
|
|
GLint glUnProject(
|
|
double winx, double winy, double winz,
|
|
const double modelMatrix[16],
|
|
const double projMatrix[16],
|
|
const GLint viewport[4],
|
|
double* objx, double* objy, double* objz
|
|
);
|
|
|
|
}
|