sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

remove unused alpha handling code in octree originally added in 201461e8c9 but made redundant in b3711b07d1

Browse source
This commit is contained in:
Dane Springmeyer 2012-11-06 09:37:06 -05:00
parent cd3cc31752
commit 2446e573c9
1 changed files with 0 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
include/mapnik/octree.hpp
View file

@ -107,7 +107,6 @@ class octree : private boost::noncopyable
unsigned colors_; unsigned colors_;
unsigned offset_; unsigned offset_;
unsigned leaf_level_; unsigned leaf_level_;
bool has_alfa_;
public: public:
explicit octree(unsigned max_colors=256) explicit octree(unsigned max_colors=256)
@ -115,7 +114,6 @@ public:
colors_(0), colors_(0),
offset_(0), offset_(0),
leaf_level_(InsertPolicy::MAX_LEVELS), leaf_level_(InsertPolicy::MAX_LEVELS),
has_alfa_(false),
root_(new node()) root_(new node())
{} {}
@ -144,16 +142,6 @@ public:
return offset_; return offset_;
} }
void hasAlfa(bool v)
{
has_alfa_=v;
}
bool hasAlfa()
{
return has_alfa_;
}
void insert(T const& data) void insert(T const& data)
{ {
unsigned level = 0; unsigned level = 0;
@ -208,11 +196,6 @@ public:
void create_palette(std::vector<rgb> & palette) void create_palette(std::vector<rgb> & palette)
{ {
if (has_alfa_)
{
max_colors_--;
palette.push_back(rgb(0,0,0));
}
reduce(); reduce();
palette.reserve(colors_); palette.reserve(colors_);
create_palette(palette, root_); create_palette(palette, root_);