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Fixed perfect mode in photoviewer

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This commit is contained in:
TheFloW 2016-01-28 17:43:55 +01:00
parent de282271d2
commit fbef39b1bb
1 changed files with 9 additions and 5 deletions
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14
photo.c
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@ -86,16 +86,20 @@ void photoMode(float *zoom, float width, float height, float rad, int mode) {
break;
case MODE_PERFECT: // this is only used for showing image the first time
if (height > SCREEN_HEIGHT) { // first priority, fit height
*zoom = SCREEN_HEIGHT / height;
} else if (width > SCREEN_WIDTH) { // second priority, fit screen
*zoom = SCREEN_WIDTH / width;
{
float h = (horizontal ? height : width);
float w = (horizontal ? width : height);
if (h > SCREEN_HEIGHT) { // first priority, fit height
*zoom = SCREEN_HEIGHT / h;
} else if (w > SCREEN_WIDTH) { // second priority, fit screen
*zoom = SCREEN_WIDTH / w;
} else { // otherwise, original size
*zoom = 1.0f;
}
break;
}
case MODE_ORIGINAL:
*zoom = 1.0f;
break;