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libretro: fix minor compile warning.

This commit is contained in:
Stephen Anthony 2019-08-13 16:58:17 -02:30
parent a04a310944
commit f7c70e46f5
1 changed files with 3 additions and 2 deletions
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5
src/emucore/FBSurface.cxx
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@ -345,9 +345,10 @@ int FBSurface::drawString(const GUI::Font& font, const string& s,
ColorId color, TextAlign align, ColorId color, TextAlign align,
int deltax, bool useEllipsis, ColorId shadowColor) int deltax, bool useEllipsis, ColorId shadowColor)
{ {
int lines = 1;
#ifdef GUI_SUPPORT #ifdef GUI_SUPPORT
string inStr = s; string inStr = s;
int lines = 1;
// draw multiline string // draw multiline string
while (font.getStringWidth(inStr) > w && h >= font.getFontHeight() * 2) while (font.getStringWidth(inStr) > w && h >= font.getFontHeight() * 2)
@ -375,8 +376,8 @@ int FBSurface::drawString(const GUI::Font& font, const string& s,
lines++; lines++;
} }
drawString(font, inStr, x, y, w, color, align, deltax, useEllipsis, shadowColor); drawString(font, inStr, x, y, w, color, align, deltax, useEllipsis, shadowColor);
return lines;
#endif #endif
return lines;
} }
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