ScStw/ESP32-HUB75-MatrixPanel-DMA
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Update OneEighthScanMatrixPanel.h

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This commit is contained in:
mrfaptastic 2021-10-11 17:43:46 +01:00
parent 15cd0a7563
commit cf66382d75
1 changed files with 7 additions and 1 deletions
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8
examples/One_Eighth_1_8_ScanPanel/OneEighthScanMatrixPanel.h
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@ -153,12 +153,18 @@ inline VirtualCoords OneEighthMatrixPanel::getCoords(int16_t x, int16_t y) {
// 1/8 Scan Panel - Is the final x-coord on the 1st or 3rd, 1/4ths (8 pixel 'blocks') of the panel (i.e. Row 0-7 or 17-24) ? // 1/8 Scan Panel - Is the final x-coord on the 1st or 3rd, 1/4ths (8 pixel 'blocks') of the panel (i.e. Row 0-7 or 17-24) ?
// Double the length of the x-coord if required // Double the length of the x-coord if required
if ( ((coords.y /8) % 2) == 0) { // returns true/1 for the 1st and 3rd 8-pixel 1/4th of a 32px high panel if ( ((coords.y /8) % 2) == 0) { // returns true/1 for the 1st and 3rd 8-pixel 1/4th of a 32px high panel
coords.x += (panelResX*col); coords.x += (panelResX);
} }
// Half the y coord. // Half the y coord.
coords.y = (y % 8); coords.y = (y % 8);
if ( y >= panelResY/2 ) coords.y +=8; if ( y >= panelResY/2 ) coords.y +=8;
// Push all the pixels across a bit more if we're on another column or row
if (row*col > 1)
{
coords.x += ((panelResX)*2*(col*row))-1;
}
/* /*
* END: 1/8 Scan Panel Pixel Re-Mapping * END: 1/8 Scan Panel Pixel Re-Mapping