c381fdb85c
Copy and adapt OpenGL GAL to WebGL: - Copy all OpenGL GAL source files to tests/gal-regression/wasm/webgl/ - Rename classes from OPENGL_* to WEBGL_* - Add kiglew.h with WebGL2/GLES3 headers and GLEW stubs - Add webgl_antialiasing.h/cpp adapted for WEBGL_COMPOSITOR - Add shader generator (generate_shaders.py) for WASM build - Update Makefile with all KiCad dependencies (C++20, GLM, clipper2, etc.) Build produces 544KB JS + 4.9MB WASM. Tests run but render blank (expected - GL context initialization needs WebGL adaptation). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
51 lines
2.1 KiB
C++
51 lines
2.1 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2016-2017 CERN
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __OPENGL_UTILS_H
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#define __OPENGL_UTILS_H
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#include <string>
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/**
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* Check if a recent OpenGL operation has failed. If so, display the appropriate message
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* starting with \a aInfo string to give more details.
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*
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* @param aInfo is the beginning of the error message.
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* @param aFile is the file where the error occurred defined by the C __FILE__ variable.
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* @param aLine is the line in \a aFile where the error occurred defined by the C __LINE__
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* variable.
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* @param aThrow an exception is thrown when true, otherwise only an error message is displayed.
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* @return GL_NO_ERROR in case of no errors or one of GL_ constants returned by glGetError().
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*/
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int checkGlError( const std::string& aInfo, const char* aFile, int aLine, bool aThrow = true );
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/**
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* Enable or disable OpenGL driver messages output.
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*
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* @param aEnable decides whether the message should be shown.
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*/
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void enableGlDebug( bool aEnable );
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#endif /* __OPENGL_ERROR_H */
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