57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
|
|
QGLView
|
|
Copyright (C) 2019 Ivan Pelipenko peri4ko@yandex.ru
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef GLTEXTUREARRAY_H
|
|
#define GLTEXTUREARRAY_H
|
|
|
|
#include "gltypes.h"
|
|
|
|
|
|
class Texture2DArray
|
|
{
|
|
friend class ObjectBase;
|
|
public:
|
|
Texture2DArray(bool filter);
|
|
~Texture2DArray();
|
|
|
|
void init (QOpenGLExtraFunctions * f);
|
|
void destroy (QOpenGLExtraFunctions * f);
|
|
|
|
void bind (QOpenGLExtraFunctions * f, int channel = 0);
|
|
void release (QOpenGLExtraFunctions * f);
|
|
|
|
// returns true if size changed
|
|
bool resize (QOpenGLExtraFunctions * f, QSize new_size, int layers_count);
|
|
void load (QOpenGLExtraFunctions * f, const QImage & image, int layer);
|
|
void mipmaps (QOpenGLExtraFunctions * f);
|
|
|
|
GLuint ID() const {return texture_;}
|
|
bool isInit() const {return texture_ != 0;}
|
|
|
|
private:
|
|
GLenum target_;
|
|
GLuint texture_;
|
|
QSize size_;
|
|
int layers_;
|
|
bool filtering_;
|
|
|
|
};
|
|
|
|
|
|
#endif // GLTEXTUREARRAY_H
|