88 lines
1.9 KiB
C++
88 lines
1.9 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 OPENGLTEXTURE_H
|
|
#define OPENGLTEXTURE_H
|
|
|
|
#include <memory>
|
|
#include <QOpenGLFunctions>
|
|
|
|
#include "codec/frame.h"
|
|
#include "render/pixelformat.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
/**
|
|
* @brief A class wrapper around an OpenGL texture
|
|
*/
|
|
class OpenGLTexture : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
OpenGLTexture();
|
|
virtual ~OpenGLTexture() override;
|
|
|
|
DISABLE_COPY_MOVE(OpenGLTexture)
|
|
|
|
void Create(QOpenGLContext* ctx, int width, int height, const PixelFormat::Format &format, const void *data = nullptr);
|
|
void Create(QOpenGLContext* ctx, FramePtr frame);
|
|
|
|
bool IsCreated() const;
|
|
|
|
void Bind();
|
|
|
|
void Release();
|
|
|
|
const int& width() const;
|
|
|
|
const int& height() const;
|
|
|
|
const PixelFormat::Format &format() const;
|
|
|
|
const GLuint& texture() const;
|
|
|
|
void Upload(const void *data);
|
|
|
|
public slots:
|
|
void Destroy();
|
|
|
|
private:
|
|
void CreateInternal(QOpenGLContext *create_ctx, GLuint *tex, const void *data = nullptr);
|
|
|
|
QOpenGLContext* created_ctx_;
|
|
|
|
GLuint texture_;
|
|
|
|
int width_;
|
|
|
|
int height_;
|
|
|
|
PixelFormat::Format format_;
|
|
|
|
};
|
|
|
|
using OpenGLTexturePtr = std::shared_ptr<OpenGLTexture>;
|
|
|
|
OLIVE_NAMESPACE_EXIT
|
|
|
|
Q_DECLARE_METATYPE(OLIVE_NAMESPACE::OpenGLTexturePtr)
|
|
|
|
#endif // OPENGLTEXTURE_H
|