49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/*
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Copyright (c) 2016 yvt
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This file is part of OpenSpades.
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OpenSpades 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 3 of the License, or
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(at your option) any later version.
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OpenSpades 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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You should have received a copy of the GNU General Public License
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along with OpenSpades. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "GLFramebufferManager.h"
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namespace spades {
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namespace draw {
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class GLRenderer;
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class GLProgram;
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class GLImage;
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class GLSettings;
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class GLSSAOFilter {
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GLRenderer *renderer;
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GLSettings &settings;
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GLProgram *ssaoProgram;
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GLProgram *bilateralProgram;
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GLImage *ditherPattern;
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GLColorBuffer GenerateRawSSAOImage(int width, int height);
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GLColorBuffer ApplyBilateralFilter(GLColorBuffer, bool direction, int width = -1,
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int height = -1);
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public:
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GLSSAOFilter(GLRenderer *);
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GLColorBuffer Filter();
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};
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}
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}
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