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/* |
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* The ManaPlus Client |
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* Copyright (C) 2004-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* 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, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifdef USE_OPENGL |
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#include "utils/checkutils.h" |
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#include "render/shaders/shaderprogram.h" |
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#include "render/shaders/shadersmanager.h" |
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#include "resources/loaders/shaderprogramloader.h" |
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#include "resources/resourcemanager/resourcemanager.h" |
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#include "debug.h" |
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namespace |
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{ |
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struct ShaderProgramLoader final |
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{ |
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A_DEFAULT_COPY(ShaderProgramLoader) |
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const std::string vertex; |
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const std::string fragment; |
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const bool isNewShader; |
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static Resource *load(const void *const v) |
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{ |
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if (v == nullptr) |
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return nullptr; |
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const ShaderProgramLoader *const rl |
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= static_cast<const ShaderProgramLoader *>(v); |
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ShaderProgram *const resource = shaders.createProgram( |
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rl->vertex, |
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rl->fragment, |
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rl->isNewShader); |
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if (resource == nullptr) |
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reportAlways("Shader program creation error") |
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return resource; |
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} |
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}; |
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} // namespace |
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Resource *Loader::getShaderProgram(const std::string &vertex, |
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const std::string &fragment, |
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const bool isNewShader) |
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{ |
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ShaderProgramLoader rl = { vertex, fragment, isNewShader }; |
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return ResourceManager::get("program_" + vertex + " + " + fragment, |
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ShaderProgramLoader::load, &rl); |
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} |
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#endif // USE_OPENGL |