mirror of
https://github.com/godotengine/godot.git
synced 2024-12-21 10:25:24 +08:00
70 lines
3.1 KiB
C++
70 lines
3.1 KiB
C++
/**************************************************************************/
|
|
/* external_texture.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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 EXTERNAL_TEXTURE_H
|
|
#define EXTERNAL_TEXTURE_H
|
|
|
|
#include "scene/resources/texture.h"
|
|
|
|
// External textures as defined by OES_EGL_image_external (GLES) or VK_ANDROID_external_memory_android_hardware_buffer (Vulkan).
|
|
class ExternalTexture : public Texture2D {
|
|
GDCLASS(ExternalTexture, Texture2D);
|
|
|
|
private:
|
|
mutable RID texture;
|
|
mutable bool using_placeholder = false;
|
|
Size2 size = Size2(256, 256);
|
|
uint64_t external_buffer = 0;
|
|
|
|
void _ensure_created() const;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
uint64_t get_external_texture_id() const;
|
|
|
|
virtual Size2 get_size() const override;
|
|
void set_size(const Size2 &p_size);
|
|
|
|
void set_external_buffer_id(uint64_t p_external_buffer);
|
|
|
|
virtual int get_width() const override;
|
|
virtual int get_height() const override;
|
|
|
|
virtual RID get_rid() const override;
|
|
virtual bool has_alpha() const override;
|
|
|
|
ExternalTexture();
|
|
~ExternalTexture();
|
|
};
|
|
|
|
#endif // EXTERNAL_TEXTURE_H
|