piotr/edgetx-gx12
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

Prevent Lua from allocating all heap memory (Horus) (#4440)

Browse Source 
* Fixes #4284: Prevent Lua from allocating all heap memory (Horus)
Lua bitmap functions cleanup and docs update
Added x or y < 0 check to drawBitmap()

* Proper float constant
This commit is contained in:
Damjan Adamic
2017-02-11 22:21:14 +01:00
committed by Bertrand Songis
parent be61e07939
commit e80c4c858e
8 changed files with 94 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
radio/src/gui/480x272/bitmapbuffer.h
+2 -2
View File
@@ -255,9 +255,9 @@ class BitmapBuffer: public BitmapBufferBase<uint16_t>
template<class T>
void drawBitmap(coord_t x, coord_t y, const T * bmp, coord_t srcx=0, coord_t srcy=0, coord_t w=0, coord_t h=0, float scale=0)
{
if (!data || !bmp || x >= width || y >= height)
if (!data || !bmp || x < 0 || x >= width || y < 0 || y >= height)
return;
coord_t srcw = bmp->getWidth();
coord_t srch = bmp->getHeight();