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If 128x16 configured as panel layout, force 128x32. #54

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PastorL69 wants to merge 2 commits into from
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If 128x16 configured as panel layout, force 128x32. #54

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1ea980e
if someone configured 128x16 as panel layout, force 128x32.
PastorL69 Jul 21, 2026
0dffdba
revert
PastorL69 Jul 21, 2026
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6 changes: 4 additions & 2 deletions src/ZeDMD.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -731,10 +731,12 @@ bool ZeDMD::Open(uint16_t width, uint16_t height)

bool ZeDMD::OpenSpi(uint32_t speed, uint8_t framePause, uint16_t width, uint16_t height)
{
uint16_t realHeight = height == 16 ? 32 : height; // 128x16 is rendered as 128x32
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m_pZeDMDSpi->SetSpeed(speed);
m_pZeDMDSpi->SetFramePause(framePause);
m_pZeDMDSpi->SetWidth(width);
m_pZeDMDSpi->SetHeight(height);
m_pZeDMDSpi->SetHeight(realHeight);

m_spi = m_pZeDMDSpi->Connect();

Expand All @@ -745,7 +747,7 @@ bool ZeDMD::OpenSpi(uint32_t speed, uint8_t framePause, uint16_t width, uint16_t

m_pFrameBuffer = (uint8_t*)malloc(ZEDMD_MAX_WIDTH * ZEDMD_MAX_HEIGHT * 3);
m_pScaledFrameBuffer = (uint8_t*)malloc(ZEDMD_MAX_WIDTH * ZEDMD_MAX_HEIGHT * 3);
m_pRgb565Buffer = (uint8_t*)malloc(width * height * 2);
m_pRgb565Buffer = (uint8_t*)malloc(width * realHeight * 2);

m_pZeDMDSpi->Run();
}
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