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Cache iterators.

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This commit is contained in:
Hermann Kraus 2012-08-12 22:54:13 +02:00
parent 2a0a52fba2
commit 61ebd8ae78
1 changed files with 5 additions and 5 deletions
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10
src/text/renderer.cpp
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@ -95,10 +95,10 @@ void agg_text_renderer<T>::render(glyph_positions_ptr pos)
start.y = static_cast<FT_Pos>((height - base_point.y) * (1 << 6));
//render halo
typename boost::ptr_vector<glyph_t>::iterator itr;
typename boost::ptr_vector<glyph_t>::iterator itr, end = glyphs_.end();
double halo_radius = 0;
char_properties_ptr format;
for (itr = glyphs_.begin(); itr != glyphs_.end(); ++itr)
for (itr = glyphs_.begin(); itr != end; ++itr)
{
if (itr->properties)
{
@ -130,7 +130,7 @@ void agg_text_renderer<T>::render(glyph_positions_ptr pos)
}
//render actual text
for (itr = glyphs_.begin(); itr != glyphs_.end(); ++itr)
for (itr = glyphs_.begin(); itr != end; ++itr)
{
if (itr->properties)
{
@ -165,8 +165,8 @@ void grid_text_renderer<T>::render(glyph_positions_ptr pos, int feature_id, doub
start.y = static_cast<FT_Pos>((height - base_point.y) * (1 << 6));
// now render transformed glyphs
typename boost::ptr_vector<glyph_t>::iterator itr;
for (itr = glyphs_.begin(); itr != glyphs_.end(); ++itr)
typename boost::ptr_vector<glyph_t>::iterator itr, end = glyphs_.end();
for (itr = glyphs_.begin(); itr != end; ++itr)
{
stroker_.init(std::max(itr->properties->halo_radius, min_radius));
FT_Glyph g;