mirror of
https://git.mirrors.martin98.com/https://github.com/prusa3d/PrusaSlicer.git
synced 2025-09-26 07:03:12 +08:00
21116995d7
* 1. Remove all global include_directories.
* 2. Move 3d party dependencies from src to budled deps if possible.
* Unify and enforce one way of including headers:
e.g. #include "libslic3r/GCode.hpp" vs #include "GCode.hpp"
(always use the "libslic3r/GCode.hpp" option).
* Make all dependencies (also header only) a cmake target.
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
|
|
//
|
|
// Copyright (C) 2014 Alec Jacobson <alecjacobson@gmail.com>
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public License
|
|
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
|
|
// obtain one at http://mozilla.org/MPL/2.0/.
|
|
#ifndef IGL_PNG_TEXTURE_FROM_PNG_H
|
|
#define IGL_PNG_TEXTURE_FROM_PNG_H
|
|
#include "../igl_inline.h"
|
|
#include <Eigen/Core>
|
|
#include <string>
|
|
|
|
#include "../opengl/gl.h"
|
|
|
|
namespace igl
|
|
{
|
|
namespace png
|
|
{
|
|
// Read an image from a .png file and use it as a texture
|
|
//
|
|
// Input:
|
|
// png_file path to .png file
|
|
// flip whether to flip the image vertically (A --> ∀)
|
|
// Output:
|
|
// id of generated openGL texture
|
|
// Returns true on success, false on failure
|
|
IGL_INLINE bool texture_from_png(const std::string png_file, const bool flip, GLuint & id);
|
|
IGL_INLINE bool texture_from_png(const std::string png_file, GLuint & id);
|
|
|
|
// Read an image from a .png file and use it as a texture
|
|
//
|
|
// Input:
|
|
// png_file path to .png file
|
|
// Output:
|
|
// R,G,B,A texture channels
|
|
// Returns true on success, false on failure
|
|
//
|
|
// Todo: this is an inappropriate function name. This is really just
|
|
// reading a png.... Not necessarily as a texture.
|
|
IGL_INLINE bool texture_from_png(const std::string png_file,
|
|
Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& R,
|
|
Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& G,
|
|
Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& B,
|
|
Eigen::Matrix<unsigned char,Eigen::Dynamic,Eigen::Dynamic>& A
|
|
);
|
|
}
|
|
}
|
|
|
|
#ifndef IGL_STATIC_LIBRARY
|
|
# include "texture_from_png.cpp"
|
|
#endif
|
|
|
|
#endif
|