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-rw-r--r--scene/register_scene_types.cpp2
-rw-r--r--scene/resources/external_texture.cpp92
-rw-r--r--scene/resources/external_texture.h66
3 files changed, 160 insertions, 0 deletions
diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp
index 76678e609a..09227e260f 100644
--- a/scene/register_scene_types.cpp
+++ b/scene/register_scene_types.cpp
@@ -117,6 +117,7 @@
#include "scene/resources/compressed_texture.h"
#include "scene/resources/curve_texture.h"
#include "scene/resources/environment.h"
+#include "scene/resources/external_texture.h"
#include "scene/resources/font.h"
#include "scene/resources/gradient.h"
#include "scene/resources/gradient_texture.h"
@@ -926,6 +927,7 @@ void register_scene_types() {
GDREGISTER_CLASS(GradientTexture2D);
GDREGISTER_CLASS(AnimatedTexture);
GDREGISTER_CLASS(CameraTexture);
+ GDREGISTER_CLASS(ExternalTexture);
GDREGISTER_VIRTUAL_CLASS(TextureLayered);
GDREGISTER_ABSTRACT_CLASS(ImageTextureLayered);
GDREGISTER_VIRTUAL_CLASS(Texture3D);
diff --git a/scene/resources/external_texture.cpp b/scene/resources/external_texture.cpp
new file mode 100644
index 0000000000..c088406030
--- /dev/null
+++ b/scene/resources/external_texture.cpp
@@ -0,0 +1,92 @@
+/**************************************************************************/
+/* external_texture.cpp */
+/**************************************************************************/
+/* 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. */
+/**************************************************************************/
+
+#include "external_texture.h"
+
+#include "drivers/gles3/storage/texture_storage.h"
+#include "servers/rendering/rendering_server_globals.h"
+
+void ExternalTexture::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("set_size", "size"), &ExternalTexture::set_size);
+ ClassDB::bind_method(D_METHOD("get_external_texture_id"), &ExternalTexture::get_external_texture_id);
+ ClassDB::bind_method(D_METHOD("set_external_buffer_id", "external_buffer_id"), &ExternalTexture::set_external_buffer_id);
+
+ ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "size"), "set_size", "get_size");
+}
+
+uint64_t ExternalTexture::get_external_texture_id() const {
+ return RenderingServer::get_singleton()->texture_get_native_handle(texture);
+}
+
+void ExternalTexture::set_size(const Size2 &p_size) {
+ if (p_size.width > 0 && p_size.height > 0 && p_size != size) {
+ size = p_size;
+ RenderingServer::get_singleton()->texture_external_update(texture, size.width, size.height, external_buffer);
+ emit_changed();
+ }
+}
+
+Size2 ExternalTexture::get_size() const {
+ return size;
+}
+
+void ExternalTexture::set_external_buffer_id(uint64_t p_external_buffer) {
+ if (p_external_buffer != external_buffer) {
+ external_buffer = p_external_buffer;
+ RenderingServer::get_singleton()->texture_external_update(texture, size.width, size.height, external_buffer);
+ }
+}
+
+int ExternalTexture::get_width() const {
+ return size.width;
+}
+
+int ExternalTexture::get_height() const {
+ return size.height;
+}
+
+bool ExternalTexture::has_alpha() const {
+ return false;
+}
+
+RID ExternalTexture::get_rid() const {
+ return texture;
+}
+
+ExternalTexture::ExternalTexture() {
+ texture = RenderingServer::get_singleton()->texture_external_create(size.width, size.height);
+}
+
+ExternalTexture::~ExternalTexture() {
+ if (texture.is_valid()) {
+ ERR_FAIL_NULL(RenderingServer::get_singleton());
+ RenderingServer::get_singleton()->free(texture);
+ }
+}
diff --git a/scene/resources/external_texture.h b/scene/resources/external_texture.h
new file mode 100644
index 0000000000..96bcd8d0fe
--- /dev/null
+++ b/scene/resources/external_texture.h
@@ -0,0 +1,66 @@
+/**************************************************************************/
+/* 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:
+ RID texture;
+ Size2 size = Size2(256, 256);
+ uint64_t external_buffer = 0;
+
+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