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annotate test/testver.c @ 3404:c9dcc73f6a36

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Fixed bug #853 Ludwig Nussel 2009-10-18 05:34:18 PDT src/joystick/linux/SDL_sysjoystick.c has some problems: - test_bit() might break with strict aliasing - test_bit() assumes array is Uint32 but its actually "unsigned long" on 64bit systems sizeof(long) != sizeof(Uint32). - the keybit array is too small - the arrays are unitialized so the number of detected buttons is quite random
author Sam Lantinga <slouken@libsdl.org>
date Sun, 18 Oct 2009 16:14:35 +0000
parents 388c5a2daeac
children 5e7e1f1a4056
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1
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2 /* Test program to compare the compile-time version of SDL with the linked
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3 version of SDL
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4 */
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5
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6 #include <stdio.h>
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7 #include <stdlib.h>
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9 #include "SDL.h"
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10
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11 int
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12 main(int argc, char *argv[])
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13 {
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14 SDL_version compiled;
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15 SDL_version linked;
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16
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17 #if SDL_VERSION_ATLEAST(1, 3, 0)
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18 printf("Compiled with SDL 1.3 or newer\n");
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19 #else
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20 printf("Compiled with SDL older than 1.3\n");
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21 #endif
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22 SDL_VERSION(&compiled);
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23 printf("Compiled version: %d.%d.%d-%d\n",
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24 compiled.major, compiled.minor, compiled.patch, SDL_REVISION);
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25 SDL_GetVersion(&linked);
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26 printf("Linked version: %d.%d.%d-%d\n",
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27 linked.major, linked.minor, linked.patch, SDL_GetRevision());
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28 SDL_Quit();
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29 return (0);
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30 }