Applay striped buffer approach to save memory

2026-05-22 16:00:55 +02:00
parent 21aa367b65
commit 9f34adcf99
6 changed files with 396 additions and 122 deletions
@@ -97,6 +97,13 @@ void HalDisplay::cleanupGrayscaleBuffers(const uint8_t* bwBuffer) { einkDisplay.

 void HalDisplay::displayGrayBuffer(bool turnOffScreen) { einkDisplay.displayGrayBuffer(turnOffScreen); }

+void HalDisplay::writeGrayscalePlaneStrip(bool lsbPlane, const uint8_t* rows, uint16_t yStart, uint16_t numRows) {
+  einkDisplay.writeGrayscalePlaneStrip(lsbPlane ? EInkDisplay::GRAY_PLANE_LSB : EInkDisplay::GRAY_PLANE_MSB, rows,
+                                       yStart, numRows);
+}
+
+bool HalDisplay::supportsStripGrayscale() const { return einkDisplay.supportsStripGrayscale(); }
+
 uint16_t HalDisplay::getDisplayWidth() const { return einkDisplay.getDisplayWidth(); }

 uint16_t HalDisplay::getDisplayHeight() const { return einkDisplay.getDisplayHeight(); }