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fix crash when no default font available

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This commit is contained in:
David Rose 2010-03-12 19:16:00 +00:00
parent 3c5b129f40
commit 6d21f840bd
1 changed files with 5 additions and 1 deletions
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6
panda/src/grutil/frameRateMeter.cxx
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@ -45,7 +45,11 @@ FrameRateMeter(const string &name) : TextNode(name) {
// The top of the visible frame is 80% of the line height, based on // The top of the visible frame is 80% of the line height, based on
// the calculation within TextAssembler. // the calculation within TextAssembler.
float height = get_font()->get_line_height() * 0.8; float height = 1.0f;
TextFont *font = get_font();
if (font != NULL){
height = font->get_line_height() * 0.8;
}
set_align(A_right); set_align(A_right);
set_transform(LMatrix4f::scale_mat(frame_rate_meter_scale) * set_transform(LMatrix4f::scale_mat(frame_rate_meter_scale) *