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Added cache for highlighted minimap images.

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Used for displaying the reach of a selected unit in the minimap.
This commit is contained in:
fendrin 2013-12-05 21:11:26 +01:00
parent 5e82305bc0
commit 3464f99469
2 changed files with 3 additions and 0 deletions
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2
src/image.cpp
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@ -156,6 +156,7 @@ namespace image {
mini_terrain_cache_map mini_terrain_cache;
mini_terrain_cache_map mini_fogged_terrain_cache;
mini_terrain_cache_map mini_highlighted_terrain_cache;
static int last_index_ = 0;
@ -177,6 +178,7 @@ void flush_cache()
is_empty_hex_.flush();
mini_terrain_cache.clear();
mini_fogged_terrain_cache.clear();
mini_highlighted_terrain_cache.clear();
reversed_images_.clear();
image_existence_map.clear();
precached_dirs.clear();

1
src/image.hpp
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@ -138,6 +138,7 @@ namespace image {
typedef std::map<t_translation::t_terrain, surface> mini_terrain_cache_map;
extern mini_terrain_cache_map mini_terrain_cache;
extern mini_terrain_cache_map mini_fogged_terrain_cache;
extern mini_terrain_cache_map mini_highlighted_terrain_cache;
///light_string store colors info of central and adjacent hexes.
///The structure is one or several 4 chars blocks (L,R,G,B)