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vid: sdl display index is zero-based

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Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
This commit is contained in:
Kevin Shanahan 2012-12-08 12:41:43 +10:30
parent 9eabc189bf
commit a86e74b7a3
1 changed files with 6 additions and 4 deletions
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10
common/vid_sdl.c
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@ -233,9 +233,10 @@ VID_InitModeList(void)
Sys_Error("%s: no displays found (%s)", __func__, SDL_GetError());
/* FIXME - allow use of more than one display */
sdlmodes = SDL_GetNumDisplayModes(1);
printf("%s: %d modes on display 1\n", __func__, sdlmodes);
sdlmodes = SDL_GetNumDisplayModes(0);
if (sdlmodes < 0)
Con_SafePrintf("%s: error enumerating SDL display modes (%s)\n",
__func__, SDL_GetError());
nummodes = 0;
@ -248,9 +249,10 @@ VID_InitModeList(void)
/*
* Check availability of fullscreen modes
* (default to display 0 for now)
*/
for (i = 0; i < sdlmodes && nummodes < MAX_MODE_LIST; i++) {
err = SDL_GetDisplayMode(1, i, &mode);
err = SDL_GetDisplayMode(0, i, &mode);
if (err)
Sys_Error("%s: couldn't get mode %d info (%s)",
__func__, i, SDL_GetError());