clut8.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef BACKENDS_GRAPHICS_OPENGL_PIPELINES_CLUT8_H
#define BACKENDS_GRAPHICS_OPENGL_PIPELINES_CLUT8_H
 
#include "backends/graphics/opengl/pipelines/shader.h"
 
namespace OpenGL {
 
#if !USE_FORCED_GLES
class CLUT8LookUpPipeline : public ShaderPipeline {
public:
    CLUT8LookUpPipeline();
 
    void setPaletteTexture(const Texture *paletteTexture) { _paletteTexture = paletteTexture; }
 
protected:
    void drawTextureInternal(const Texture &texture, const GLfloat *coordinates, const GLfloat *texcoords) override;
 
private:
    const Texture *_paletteTexture;
};
#endif // !USE_FORCED_GLES
 
} // End of namespace OpenGL
 
#endif