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CFrameBuffer: fb-generic.cpp - add methode for clean up icon cache

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This could be required eg. on changed resoulutions or
changed iconsets on runtime.
This commit is contained in:
Thilo Graf
2017-08-02 08:59:56 +02:00
parent 9678adc401
commit 4e66739ff5
2 changed files with 13 additions and 8 deletions
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src/driver/fb_generic.h
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@@ -239,6 +239,7 @@ class CFrameBuffer : public sigc::trackable
const int h = 0, const unsigned char offset = 1, bool paint = true, bool paintBg = false, const fb_pixel_t colBg = 0);
bool paintIcon8(const std::string & filename, const int x, const int y, const unsigned char offset = 0);
void loadPal (const std::string & filename, const unsigned char offset = 0, const unsigned char endidx = 255);
void clearIconCache();
bool loadPicture2Mem (const std::string & filename, fb_pixel_t * const memp);
bool loadPicture2FrameBuffer(const std::string & filename);