ScStw/ESP32-HUB75-MatrixPanel-DMA
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Revert "Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp"

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This reverts commit 9f82254f03.
This commit is contained in:
mrfaptastic 2021-08-13 11:17:17 +01:00
parent 037e7d6da3
commit 971da05cac
1 changed files with 5 additions and 7 deletions
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12
ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
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@ -768,9 +768,8 @@ uint8_t MatrixPanel_I2S_DMA::setLatBlanking(uint8_t pulses){
void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){ void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){
if ( !initialized ) if ( !initialized )
return; return;
// AdaFruit_GFX x and y co-ords start at 0 and go to width-1 or height-1 (i.e. 0-63, 0-31 for a 64x32 panel) if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord >= PIXELS_PER_ROW || y_coord >= m_cfg.mx_height)
if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord > PIXELS_PER_ROW || y_coord > m_cfg.mx_height)
return; return;
if (x_coord+l > PIXELS_PER_ROW) if (x_coord+l > PIXELS_PER_ROW)
@ -843,9 +842,8 @@ void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l,
void MatrixPanel_I2S_DMA::vlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){ void MatrixPanel_I2S_DMA::vlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){
if ( !initialized ) if ( !initialized )
return; return;
// AdaFruit_GFX x and y co-ords start at 0 and go to width-1 or height-1 (i.e. 0-63, 0-31 for a 64x32 panel) if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord >= PIXELS_PER_ROW || y_coord >= m_cfg.mx_height)
if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord > PIXELS_PER_ROW || y_coord > m_cfg.mx_height)
return; return;
if (y_coord + l > m_cfg.mx_height) if (y_coord + l > m_cfg.mx_height)
@ -932,4 +930,4 @@ void MatrixPanel_I2S_DMA::fillRectDMA(int16_t x, int16_t y, int16_t w, int16_t h
} }
} }
#endif // NO_FAST_FUNCTIONS #endif // NO_FAST_FUNCTIONS