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UltraGrid/dxt_compress/dxt_display.h

68 lines
2.4 KiB
C

/**
* Copyright (c) 2011, Martin Srom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef DXT_DISPLAY_H
#define DXT_DISPLAY_H
/**
* Display image
*
* @param window title
* @param image
* @param width
* @param height
* @return decoder structure or zero if fails
*/
int
dxt_display_image(const char* title, DXT_IMAGE_TYPE* image, int width, int height);
/**
* Display compressed image
*
* @param window title
* @param image_compressed Compressed image data
* @param type
* @param width
* @param height
* @return 0 if succeeds, otherwise nonzero
*/
int
dxt_display_image_compressed(const char* title, unsigned char* image_compressed, int image_compressed_size, enum dxt_type type, int width, int height);
/**
* Display comparison for image and compressed image
*
* @param window title
* @param image_compressed Compressed image data
* @param type
* @param width
* @param height
* @return 0 if succeeds, otherwise nonzero
*/
int
dxt_display_image_comparison(DXT_IMAGE_TYPE* image, unsigned char* image_compressed, int image_compressed_size, enum dxt_type type, int width, int height);
#endif // DXT_DISPLAY_H