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Fixed color_to_formalstring() for invalid colors.

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This commit is contained in:
David Capello 2010-06-01 22:41:44 -03:00
parent 9942cf953c
commit 2a2effa4ff
1 changed files with 12 additions and 9 deletions
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21
src/core/color.cpp
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@ -755,17 +755,20 @@ void color_to_formalstring(int imgtype, color_t color,
data);
break;
case COLOR_TYPE_INDEX: {
ase_uint32 _c;
case COLOR_TYPE_INDEX:
data = GET_COLOR_DATA_INDEX(color);
_c = get_current_palette()->getEntry(data & 0xff);
uszprintf(buf, size, "Index %d (RGB %d %d %d)",
data & 0xff,
_rgba_getr(_c),
_rgba_getg(_c),
_rgba_getb(_c));
if (data >= 0 && data < (int)get_current_palette()->size()) {
ase_uint32 _c = get_current_palette()->getEntry(data);
uszprintf(buf, size, "Index %d (RGB %d %d %d)",
data,
_rgba_getr(_c),
_rgba_getg(_c),
_rgba_getb(_c));
}
else {
uszprintf(buf, size, "Index %d (out of range)", data);
}
break;
}
default:
assert(false);