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Correct fix to (#5051), patch by Roughael

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This commit is contained in:
Thilo Schulz 2011-06-24 13:10:45 +00:00
parent 19f54e5400
commit 23ceb05c87
1 changed files with 16 additions and 26 deletions
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42
code/q3_ui/ui_video.c
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@ -418,27 +418,29 @@ GraphicsOptions_GetAspectRatios
static void GraphicsOptions_GetAspectRatios( void )
{
int i, r;
// build ratio list from resolutions
for( r = 0; resolutions[r]; r++ )
{
int w, h;
char *x;
char str[ sizeof(ratioBuf[0]) ];
// calculate resolution's aspect ratio
x = strchr( resolutions[r], 'x' );
if(!x)
continue;
x++;
// calculate resolution's aspect ratio
x = strchr( resolutions[r], 'x' ) + 1;
Q_strncpyz( str, resolutions[r], x-resolutions[r] );
w = atoi( str );
h = atoi( x );
Com_sprintf( str, sizeof(str), "%.2f:1", (float)w / (float)h );
// rename common ratios ("1.33:1" -> "4:3")
for( i = 0; knownRatios[i][0]; i++ ) {
if( !Q_stricmp( str, knownRatios[i][0] ) ) {
Q_strncpyz( str, knownRatios[i][1], sizeof( str ) );
break;
}
}
// add ratio to list if it is new
// establish res/ratio relationship
for( i = 0; ratioBuf[i][0]; i++ )
@ -451,23 +453,11 @@ static void GraphicsOptions_GetAspectRatios( void )
Q_strncpyz( ratioBuf[i], str, sizeof(ratioBuf[i]) );
ratioToRes[i] = r;
}
resToRatio[r] = i;
}
// prepare itemlist pointer array
// rename common ratios ("1.33:1" -> "4:3")
for( r = 0; ratioBuf[r][0]; r++ )
{
for( i = 0; knownRatios[i][0]; i++ )
{
if( !Q_stricmp( ratioBuf[r], knownRatios[i][0] ) )
{
Q_strncpyz( ratioBuf[r], knownRatios[i][1], sizeof(ratioBuf[r]) );
break;
}
}
ratios[r] = ratioBuf[r];
ratios[r] = ratioBuf[r];
resToRatio[r] = i;
}
ratios[r] = NULL;
}