mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-02 01:30:34 -06:00
76 lines
3.4 KiB
C++
76 lines
3.4 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2021 *
|
|
* *
|
|
* 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. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __OPENSPACE_CORE___TEXTURECOMPONENT___H__
|
|
#define __OPENSPACE_CORE___TEXTURECOMPONENT___H__
|
|
|
|
#include <ghoul/opengl/ghoul_gl.h>
|
|
#include <ghoul/opengl/texture.h>
|
|
#include <optional>
|
|
|
|
namespace ghoul::filesystem { class File; }
|
|
namespace ghoul::opengl {class Texture; }
|
|
|
|
namespace openspace {
|
|
|
|
class TextureComponent {
|
|
using Texture = ghoul::opengl::Texture;
|
|
|
|
public:
|
|
TextureComponent() = default;
|
|
TextureComponent(const Texture::FilterMode filterMode, bool watchFile = true,
|
|
bool shouldPurge = true);
|
|
~TextureComponent() = default;
|
|
|
|
Texture* texture() const;
|
|
|
|
void setShouldWatchFileForChanges(bool value);
|
|
void setShouldPurgeFromRAM(bool value);
|
|
|
|
void bind();
|
|
void uploadToGpu();
|
|
|
|
// Loads a texture from a file on disk
|
|
void loadFromFile(const std::string& path);
|
|
|
|
// Function to call in a renderable's update function to make sure
|
|
// the texture is kept up to date
|
|
void update();
|
|
|
|
private:
|
|
std::unique_ptr<ghoul::filesystem::File> _textureFile = nullptr;
|
|
std::unique_ptr<Texture> _texture = nullptr;
|
|
|
|
Texture::FilterMode _filterMode = Texture::FilterMode::LinearMipMap;
|
|
bool _shouldWatchFile = true;
|
|
bool _shouldPurgeFromRAM = true;
|
|
|
|
bool _fileIsDirty;
|
|
bool _textureIsDirty;
|
|
};
|
|
|
|
} // namespace openspace
|
|
|
|
#endif // __OPENSPACE_CORE___TEXTURECOMPONENT___H__
|