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Update DMDFrame.cpp fliping panels #56

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Update DMDFrame.cpp fliping panels #56

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9f69694
Update DMDFrame.cpp
Karo95 May 29, 2020
763c3d7
Update DMDFrame.cpp
Karo95 May 30, 2020
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13 changes: 12 additions & 1 deletion DMDFrame.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,18 @@ void DMDFrame::setPixel(unsigned int x, unsigned int y, DMDGraphicsMode mode)
{
if(x >= width || y >= height)
return;

//karo flip begin
if((height/PANEL_HEIGHT > 1) && boolFlipPanels){
bool boolpar = ((height/PANEL_HEIGHT) % 2 == 0) ? true:false;
int delY = y/PANEL_HEIGHT;
int zvi = y % PANEL_HEIGHT;
if ((delY % 2 == 0)&& boolpar || (delY % 2 != 0)&& !boolpar ){
zvi = PANEL_HEIGHT-1 - zvi;
y = (PANEL_HEIGHT*delY)+zvi;
x = width-1 - x;
}
}
//karo flip end
int byte_idx = pixelToBitmapIndex(x,y);
uint8_t bit = pixelToBitmask(x);
switch(mode) {
Expand Down