glus_image_hdr.h

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/*
 * GLUS - Modern OpenGL, OpenGL ES and OpenVG Utilities. Copyright (C) since 2010 Norbert Nopper
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef GLUS_IMAGE_HDR_H_
#define GLUS_IMAGE_HDR_H_

GLUSAPI GLUSboolean GLUSAPIENTRY glusImageCreateHdr(GLUShdrimage* hdrimage, GLUSint width, GLUSint height, GLUSint depth, GLUSenum format);

GLUSAPI GLUSboolean GLUSAPIENTRY glusImageLoadHdr(const GLUSchar* filename, GLUShdrimage* hdrimage);

GLUSAPI GLUSboolean GLUSAPIENTRY glusImageSaveHdr(const GLUSchar* filename, const GLUShdrimage* hdrimage);

GLUSAPI GLUSvoid GLUSAPIENTRY glusImageDestroyHdr(GLUShdrimage* hdrimage);

GLUSAPI GLUSboolean GLUSAPIENTRY glusImageSampleHdr2D(GLUSfloat rgb[3], const GLUShdrimage* hdrimage, const GLUSfloat st[2]);

#endif /* GLUS_IMAGE_HDR_H_ */