46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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Copyright (c) 2013 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 GLImage;
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class GLRenderer;
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class GLProgram;
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class GLLensFlareFilter {
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GLRenderer *renderer;
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GLProgram *blurProgram, *scannerProgram, *drawProgram;
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GLImage *flare1, *flare2, *flare3, *flare4, *white;
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GLImage *mask1, *mask2, *mask3;
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GLImage *dustImg;
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GLColorBuffer Blur(GLColorBuffer, float spread = 1.f);
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public:
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GLLensFlareFilter(GLRenderer *);
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void Draw();
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void Draw(Vector3 direction, bool reflections,
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Vector3 color, bool infinityDistance);
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};
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}
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}
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