mirror of
https://github.com/MobileGL-Dev/MobileGL
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48 lines
2.0 KiB
C++
48 lines
2.0 KiB
C++
// MobileGL - MobileGL/MG_Backend/DirectGLES/BackendObject_DirectGLES.h
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// Copyright (c) 2025-2026 MobileGL-Dev
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// Licensed under the GNU Lesser General Public License v3.0:
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// https://www.gnu.org/licenses/gpl-3.0.txt
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// https://www.gnu.org/licenses/lgpl-3.0.txt
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// SPDX-License-Identifier: LGPL-3.0-only
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// End of Source File Header
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#pragma once
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#include <Includes.h>
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#include "../BackendObject.h"
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#include <MG_Util/BackendLoaders/OpenGL/Loader.h>
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namespace MobileGL::MG_Backend::DirectGLES {
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class BackendObject_DirectGLES : public BackendObject {
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public:
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~BackendObject_DirectGLES() override;
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void Initialize() override;
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Bool InitCapabilities() override;
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Bool InitWindowSurface() override;
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Bool InitializeEGLDisplay(EGLDisplay dpy, EGLint* major, EGLint* minor) override;
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Bool CreateEGLWindowSurface(const WindowHandle& handle) override;
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Bool MakeEGLCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx) override;
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Bool SwapEGLBuffers(EGLDisplay dpy, EGLSurface draw) override;
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void ReleaseEGLResources() override;
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const RendererInfo& GetRendererInfo() const override;
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String GetBackendAPIVersionString() const override;
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const GlobalBackendFunctionsTable& GetBackendFunctions() const override;
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const DynamicBackendParameters& GetDynamicParameters() const override;
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BackendType GetBackendType() const override;
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const MG_External::GLESFunctionsTable& GetGLESFunctions() const;
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const MG_External::EGLFunctionsTable& GetEGLFunctions() const;
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private:
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void UpdateDynamicBackendParameters();
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Bool InitPbufferSurface(EGLint width, EGLint height) override;
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Bool m_initialized = false;
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MG_External::EGLFunctionsTable m_EGLFunctions;
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MG_External::GLESFunctionsTable m_GLESFunctions;
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MG_External::GLESCapabilities m_GLESCapabilities;
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DynamicBackendParameters m_dynamicParameters;
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};
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} // namespace MobileGL::MG_Backend::DirectGLES
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