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svg: fix opacity percentage value parsing

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Percentage values wasn't handled by _toOpacity() function. Other incorrect values
was handled wrongly. Now fixed.
This commit is contained in:
Michal Maciola 2021-08-19 09:37:57 +02:00 • committed by JunsuChoi
parent f5f1e9f3a4
commit ae3141d65c
1 changed files with 5 additions and 3 deletions
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8
src/loaders/svg/tvgSvgLoader.cpp
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@ -163,11 +163,13 @@ static float _toOffset(const char* str)
static int _toOpacity(const char* str)
{
char* end = nullptr;
int a = 0;
float opacity = svgUtilStrtof(str, &end);
if (end && (*end == '\0')) a = lrint(opacity * 255);
return a;
if (end) {
if (end[0] == '%' && end[1] == '\0') return lrint(opacity * 2.55f);
else if (*end == '\0') return lrint(opacity * 255);
}
return 255;
}