2021-05-09 11:30:38 +02:00
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/* See LICENSE.txt for the full license governing this code. */
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2021-04-18 05:35:25 +02:00
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/**
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* \file SDL_visualtest_screenshot.h
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*
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* Header for the screenshot API.
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*/
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#include "SDL_visualtest_process.h"
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#ifndef SDL_visualtest_screenshot_h_
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#define SDL_visualtest_screenshot_h_
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/* Set up for C function definitions, even when using C++ */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Takes a screenshot of each window owned by the process \c pinfo and saves
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* it in a file \c prefix-i.png where \c prefix is the full path to the file
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* along with a prefix given to each screenshot.
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*
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* \return 1 on success, 0 on failure.
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*/
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int SDLVisualTest_ScreenshotProcess(SDL_ProcessInfo* pinfo, char* prefix);
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/**
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* Takes a screenshot of the desktop and saves it into the file with path
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* \c filename.
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*
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* \return 1 on success, 0 on failure.
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*/
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int SDLVisualTest_ScreenshotDesktop(char* filename);
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/**
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* Compare a screenshot taken previously with SUT arguments \c args that is
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* located in \c test_dir with a verification image that is located in
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* \c verify_dir.
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*
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* \return -1 on failure, 0 if the images were not equal, 1 if the images are equal
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* and 2 if the verification image is not present.
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*/
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int SDLVisualTest_VerifyScreenshots(char* args, char* test_dir, char* verify_dir);
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/* Ends C function definitions when using C++ */
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#ifdef __cplusplus
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}
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#endif
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#endif /* SDL_visualtest_screenshot_h_ */
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/* vi: set ts=4 sw=4 expandtab: */
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