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https://github.com/OpenSpace/OpenSpace.git
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0dcf65ce4f
* Improve cmake errors * Calling doMessageLoopWork more often to increase gui performance * Introduce frequent callbacks * Restructure browser update callbacks * Cleanup cef speedup * Add flag to toggle updating browser between renderable calls * CEF should not be used in single process mode * Update CEF version * Postbuild step for finding framework from web helper * Load libcef dynamically to fix issue with CEF update * Only include dynamic library loader on mac * Improve keyboard mapping support on MacOS * Add arrow keys * Rename manifest * Fix bug with missing blinking cursor in text fields * Bump minimum cmake version * CEF fixes: Runtime and correct helper path * Be true to actual sandbox compatibility specified by CEF * Cleanup
86 lines
3.5 KiB
C++
86 lines
3.5 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2019 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_MODULE_WEBBROWSER__WEB_RENDER_HANDLER_H
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#define __OPENSPACE_MODULE_WEBBROWSER__WEB_RENDER_HANDLER_H
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#include <vector>
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#include <ghoul/glm.h>
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#ifdef _MSC_VER
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#pragma warning (push)
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#pragma warning (disable : 4100)
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#endif // _MSC_VER
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#include <include/cef_render_handler.h>
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#ifdef _MSC_VER
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#pragma warning (pop)
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#endif // _MSC_VER
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#include <ghoul/opengl/ghoul_gl.h>
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namespace openspace {
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class WebRenderHandler : public CefRenderHandler {
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public:
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using Pixel = glm::tvec4<char>;
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virtual void draw(void) = 0;
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virtual void render() = 0;
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void reshape(int, int);
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void GetViewRect(CefRefPtr<CefBrowser> browser, CefRect &rect) override;
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void OnPaint(CefRefPtr<CefBrowser> browser, PaintElementType type,
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const RectList &dirtyRects, const void* buffer, int width, int height) override;
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bool hasContent(int x, int y);
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bool isTextureReady() const;
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void updateTexture();
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protected:
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GLuint _texture;
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private:
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glm::ivec2 _windowSize;
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glm::ivec2 _browserBufferSize;
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/**
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* RGBA buffer from browser
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*/
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std::vector<Pixel> _browserBuffer;
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bool _needsRepaint = true;
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bool _textureSizeIsDirty = true;
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bool _textureIsDirty = true;
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glm::ivec2 _lowerDirtyRectBound;
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glm::ivec2 _upperDirtyRectBound;
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IMPLEMENT_REFCOUNTING(WebRenderHandler);
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};
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} // namespace openspace
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#endif // __OPENSPACE_MODULE_WEBBROWSER__WEB_RENDER_HANDLER_H
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