diff options
Diffstat (limited to 'x11-libs/agg/files/2.5/0004-Make-rasterizer_outline_aa-ignore-close_polygon-when.patch')
| -rw-r--r-- | x11-libs/agg/files/2.5/0004-Make-rasterizer_outline_aa-ignore-close_polygon-when.patch | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/x11-libs/agg/files/2.5/0004-Make-rasterizer_outline_aa-ignore-close_polygon-when.patch b/x11-libs/agg/files/2.5/0004-Make-rasterizer_outline_aa-ignore-close_polygon-when.patch deleted file mode 100644 index 0cecaf794..000000000 --- a/x11-libs/agg/files/2.5/0004-Make-rasterizer_outline_aa-ignore-close_polygon-when.patch +++ /dev/null @@ -1,138 +0,0 @@ -From b9c4b1c72b4ad6b24c37f402d3eec39ef393b0eb Mon Sep 17 00:00:00 2001 -From: Tom Hughes <tom@compton.nu> -Date: Sun, 19 May 2013 14:17:43 +0100 -Subject: [PATCH 04/15] Make rasterizer_outline_aa ignore close_polygon when - vertex count < 3 - ---- - include/agg_rasterizer_outline_aa.h | 107 ++++++++++++++++++------------------ - 1 file changed, 52 insertions(+), 55 deletions(-) - -diff --git a/include/agg_rasterizer_outline_aa.h b/include/agg_rasterizer_outline_aa.h -index 4d6dd57..24301d5 100644 ---- a/include/agg_rasterizer_outline_aa.h -+++ b/include/agg_rasterizer_outline_aa.h -@@ -333,68 +333,65 @@ namespace agg - int y2; - int lprev; - -- if(close_polygon) -+ if(close_polygon && (m_src_vertices.size() >= 3)) - { -- if(m_src_vertices.size() >= 3) -+ dv.idx = 2; -+ -+ v = &m_src_vertices[m_src_vertices.size() - 1]; -+ x1 = v->x; -+ y1 = v->y; -+ lprev = v->len; -+ -+ v = &m_src_vertices[0]; -+ x2 = v->x; -+ y2 = v->y; -+ dv.lcurr = v->len; -+ line_parameters prev(x1, y1, x2, y2, lprev); -+ -+ v = &m_src_vertices[1]; -+ dv.x1 = v->x; -+ dv.y1 = v->y; -+ dv.lnext = v->len; -+ dv.curr = line_parameters(x2, y2, dv.x1, dv.y1, dv.lcurr); -+ -+ v = &m_src_vertices[dv.idx]; -+ dv.x2 = v->x; -+ dv.y2 = v->y; -+ dv.next = line_parameters(dv.x1, dv.y1, dv.x2, dv.y2, dv.lnext); -+ -+ dv.xb1 = 0; -+ dv.yb1 = 0; -+ dv.xb2 = 0; -+ dv.yb2 = 0; -+ -+ switch(m_line_join) - { -- dv.idx = 2; -- -- v = &m_src_vertices[m_src_vertices.size() - 1]; -- x1 = v->x; -- y1 = v->y; -- lprev = v->len; -- -- v = &m_src_vertices[0]; -- x2 = v->x; -- y2 = v->y; -- dv.lcurr = v->len; -- line_parameters prev(x1, y1, x2, y2, lprev); -- -- v = &m_src_vertices[1]; -- dv.x1 = v->x; -- dv.y1 = v->y; -- dv.lnext = v->len; -- dv.curr = line_parameters(x2, y2, dv.x1, dv.y1, dv.lcurr); -- -- v = &m_src_vertices[dv.idx]; -- dv.x2 = v->x; -- dv.y2 = v->y; -- dv.next = line_parameters(dv.x1, dv.y1, dv.x2, dv.y2, dv.lnext); -- -- dv.xb1 = 0; -- dv.yb1 = 0; -- dv.xb2 = 0; -- dv.yb2 = 0; -- -- switch(m_line_join) -- { -- case outline_no_join: -- dv.flags = 3; -- break; -+ case outline_no_join: -+ dv.flags = 3; -+ break; - -- case outline_miter_join: -- case outline_round_join: -- dv.flags = -- (prev.diagonal_quadrant() == dv.curr.diagonal_quadrant()) | -- ((dv.curr.diagonal_quadrant() == dv.next.diagonal_quadrant()) << 1); -- break; -+ case outline_miter_join: -+ case outline_round_join: -+ dv.flags = -+ (prev.diagonal_quadrant() == dv.curr.diagonal_quadrant()) | -+ ((dv.curr.diagonal_quadrant() == dv.next.diagonal_quadrant()) << 1); -+ break; - -- case outline_miter_accurate_join: -- dv.flags = 0; -- break; -- } -+ case outline_miter_accurate_join: -+ dv.flags = 0; -+ break; -+ } - -- if((dv.flags & 1) == 0 && m_line_join != outline_round_join) -- { -- bisectrix(prev, dv.curr, &dv.xb1, &dv.yb1); -- } -+ if((dv.flags & 1) == 0 && m_line_join != outline_round_join) -+ { -+ bisectrix(prev, dv.curr, &dv.xb1, &dv.yb1); -+ } - -- if((dv.flags & 2) == 0 && m_line_join != outline_round_join) -- { -- bisectrix(dv.curr, dv.next, &dv.xb2, &dv.yb2); -- } -- draw(dv, 0, m_src_vertices.size()); -+ if((dv.flags & 2) == 0 && m_line_join != outline_round_join) -+ { -+ bisectrix(dv.curr, dv.next, &dv.xb2, &dv.yb2); - } -+ draw(dv, 0, m_src_vertices.size()); - } - else - { --- -1.8.1.4 - |