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fix ambiguous std::fabs and the compile on windows

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This commit is contained in:
Dane Springmeyer 2014-05-22 19:57:34 -07:00
parent bb67ae0fb7
commit 468ead3370
2 changed files with 8 additions and 8 deletions
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8
src/agg/process_raster_symbolizer.cpp
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@ -108,10 +108,10 @@ void agg_renderer<T>::process(raster_symbolizer const& sym,
double image_ratio_x = ext.width() / source->data_.width();
double image_ratio_y = ext.height() / source->data_.height();
double eps = 1e-5;
if ( (std::fabs(image_ratio_x - 1) <= eps) &&
(std::fabs(image_ratio_y - 1) <= eps) &&
(std::fabs(start_x) <= eps) &&
(std::fabs(start_y) <= eps) )
if ( (std::fabs(image_ratio_x - 1.0) <= eps) &&
(std::fabs(image_ratio_y - 1.0) <= eps) &&
(std::abs(start_x) <= eps) &&
(std::abs(start_y) <= eps) )
{
composite(current_buffer_->data(), source->data_,
sym.comp_op(), sym.get_opacity(),

8
src/cairo_renderer.cpp
View file

@ -939,10 +939,10 @@ void cairo_renderer_base::process(raster_symbolizer const& sym,
double image_ratio_x = ext.width() / source->data_.width();
double image_ratio_y = ext.height() / source->data_.height();
double eps = 1e-5;
if ( (std::fabs(image_ratio_x - 1) <= eps) &&
(std::fabs(image_ratio_y - 1) <= eps) &&
(std::fabs(start_x) <= eps) &&
(std::fabs(start_y) <= eps) )
if ( (std::fabs(image_ratio_x - 1.0) <= eps) &&
(std::fabs(image_ratio_y - 1.0) <= eps) &&
(std::abs(start_x) <= eps) &&
(std::abs(start_y) <= eps) )
{
cairo_save_restore guard(context_);
context_.set_operator(sym.comp_op());