ScStw/ESP32-HUB75-MatrixPanel-DMA
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Got my 1's and 0's the wrong way around

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mrfaptastic 2021-10-10 22:15:57 +01:00
parent 32f86bb870
commit 5bf4aa3069
1 changed files with 3 additions and 3 deletions
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examples/One_Eighth_1_8_ScanPanel/OneEighthScanMatrixPanel.h
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@ -152,15 +152,15 @@ 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 == 1) { // returns true/1 for the 1st and 3rd 8-pixel 1/4th of a 32px high panel
coords.x += (panelResX*col); coords.x += (panelResX*col);
coords.y -= 8; // half the row-coord, to match the PHYSICAL DMA configuration. // coords.y -= 8; // half the row-coord, to match the PHYSICAL DMA configuration.
} }
else else
{ {
// Or should it be here? // Or should it be here?
// coords.y -= 8; // half the row-coord, to match the PHYSICAL DMA configuration. coords.y -= 8; // half the row-coord, to match the PHYSICAL DMA configuration.
} }