Uses doubles for rectangle clipping everywhere in the Agg backend. · WeatherGod/matplotlib@fb3e697 · GitHub

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2. matplotlib

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Commit fb3e697

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mdboom

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Uses doubles for rectangle clipping everywhere in the Agg backend.

svn path=/trunk/matplotlib/; revision=8458

1 parent 88eb216 commit fb3e697
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2 files changed

+3-3Lines changed: 3 additions & 3 deletions

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• src
  • _backend_agg.h
  • _image.cpp

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‎src/_backend_agg.h‎

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+1-1Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
@@ -55,7 +55,7 @@ typedef agg::pixfmt_rgba32 pixfmt;
55	55	typedef agg::renderer_base<pixfmt> renderer_base;
56	56	typedef agg::renderer_scanline_aa_solid<renderer_base> renderer_aa;
57	57	typedef agg::renderer_scanline_bin_solid<renderer_base> renderer_bin;
58		- typedef agg::rasterizer_scanline_aa<> rasterizer;
	58	+ typedef agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> rasterizer;
59	59
60	60	typedef agg::scanline_p8 scanline_p8;
61	61	typedef agg::scanline_bin scanline_bin;

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‎src/_image.cpp‎

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+2-2Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
@@ -39,7 +39,7 @@
39	39	typedef agg::pixfmt_rgba32 pixfmt;
40	40	typedef agg::renderer_base<pixfmt> renderer_base;
41	41	typedef agg::span_interpolator_linear<> interpolator_type;
42		- typedef agg::rasterizer_scanline_aa<> rasterizer;
	42	+ typedef agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> rasterizer;
43	43
44	44
45	45	Image::Image() :
@@ -351,7 +351,7 @@ Image::resize(const Py::Tuple& args, const Py::Dict& kwargs) {
351	351	pixfmt pixf(*rbufOut);
352	352	renderer_base rb(pixf);
353	353	rb.clear(bg);
354		- agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> ras;
	354	+ rasterizer ras;
355	355	agg::scanline_u8 sl;
356	356
357	357	ras.clip_box(0, 0, numcols, numrows);

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