annotate test/testver.c @ 614:0b4c3f5ff63d

Date: Wed, 9 Apr 2003 18:21:33 -0230 From: Stephen Anthony <stephena@roadrunner.nf.net> Subject: [SDL] First patch concerning 4.3 and refresh rates OK, here's my first draft of the patch for the above subject. A short explanation: X 4.3 introduces many more modelines than older versions. This would be fine, except it introduces many modes with the *same* resolution but different refresh rates. And SDL won't necessarily pick the one with the highest refresh rate. So this patch restores SDL to X 4.2 functionality. That is, there is only ever one refresh rate *per* resolution, and it is the highest possible. This functionality can be totally disabled by using the environment variable 'SDL_VIDEO_X11_USE_ALL_MODES' set equal to 1.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 20 Apr 2003 05:36:52 +0000
parents 74212992fb08
children c203b4a42701
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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
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8 #include "SDL.h"
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9 #include "SDL_byteorder.h"
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10
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11 int main(int argc, char *argv[])
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12 {
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13 SDL_version compiled;
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14
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15 /* Initialize SDL */
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16 if ( SDL_Init(0) < 0 ) {
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17 fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
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18 exit(1);
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19 }
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20 #ifdef DEBUG
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21 fprintf(stderr, "SDL initialized\n");
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22 #endif
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23 #if SDL_VERSION_ATLEAST(1, 2, 0)
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24 printf("Compiled with SDL 1.2 or newer\n");
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25 #else
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26 printf("Compiled with SDL older than 1.2\n");
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27 #endif
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28 SDL_VERSION(&compiled);
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29 printf("Compiled version: %d.%d.%d\n",
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30 compiled.major, compiled.minor, compiled.patch);
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31 printf("Linked version: %d.%d.%d\n",
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32 SDL_Linked_Version()->major,
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33 SDL_Linked_Version()->minor,
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34 SDL_Linked_Version()->patch);
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35 printf("This is a %s endian machine.\n",
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36 (SDL_BYTEORDER == SDL_LIL_ENDIAN) ? "little" : "big");
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37 SDL_Quit();
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38 return(0);
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39 }