cscg22-gearboy

CSCG 2022 Challenge 'Gearboy'
git clone https://git.sinitax.com/sinitax/cscg22-gearboy
Log | Files | Refs | sfeed.txt

SDL_visualtest_random_variator.h (1705B)

      1/* See COPYING.txt for the full license governing this code. */
      2/**
      3 * \file SDL_visualtest_random_variator.h
      4 *
      5 * Header for the random variator.
      6 */
      7
      8#include "SDL_visualtest_harness_argparser.h"
      9#include "SDL_visualtest_variator_common.h"
     10
     11#ifndef _SDL_visualtest_random_variator_h
     12#define _SDL_visualtest_random_variator_h
     13
     14/* Set up for C function definitions, even when using C++ */
     15#ifdef __cplusplus
     16extern "C" {
     17#endif
     18
     19/**
     20 * Struct for the variator that randomly generates variations of command line
     21 * arguments to the SUT.
     22 */
     23typedef struct SDLVisualTest_RandomVariator
     24{
     25    /*! The current variation. */
     26    SDLVisualTest_Variation variation;
     27    /*! Configuration object for the SUT that the variator is running for. */
     28    SDLVisualTest_SUTConfig config;
     29    /*! Buffer to store the arguments string built from the variation */
     30    char buffer[MAX_SUT_ARGS_LEN];
     31} SDLVisualTest_RandomVariator;
     32
     33/**
     34 * Initializes the variator.
     35 *
     36 * \return 1 on success, 0 on failure
     37 */
     38int SDLVisualTest_InitRandomVariator(SDLVisualTest_RandomVariator* variator,
     39                                     SDLVisualTest_SUTConfig* config, Uint64 seed);
     40
     41/**
     42 * Generates a new random variation.
     43 *
     44 * \return The arguments string representing the random variation on success, and
     45 *         NULL on failure. The pointer returned should not be freed.
     46 */
     47char* SDLVisualTest_GetNextRandomVariation(SDLVisualTest_RandomVariator* variator);
     48
     49/**
     50 * Frees any resources associated with the variator.
     51 */
     52void SDLVisualTest_FreeRandomVariator(SDLVisualTest_RandomVariator* variator);
     53
     54/* Ends C function definitions when using C++ */
     55#ifdef __cplusplus
     56}
     57#endif
     58
     59#endif /* _SDL_visualtest_random_variator_h */