Add transform_XY() to monochrome

board707 · Jul 19, 2021 · e33fc90 · e33fc90
1 parent 20a3b79
commit e33fc90
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/DMD_MonoChrome_SPI.cpp b/DMD_MonoChrome_SPI.cpp
@@ -116,14 +116,18 @@ void DMD_MonoChrome_SPI::drawPixel(int16_t x, int16_t y, uint16_t color)
 {
 	unsigned int uiDMDRAMPointer;
 	uint8_t bPixel = color;
-	uint16_t bX = x;
-	uint16_t bY = y;
+	int16_t bX = x;
+	int16_t bY = y;
 	if (bX >= (WIDTH) || bY >= (HEIGHT)) {
 		return;
 	}
 	if (bX < 0 || bY < 0) {
 		return;
 	}
+
+	// transform X & Y for Rotate and connect scheme
+	transform_XY(bX, bY);
+
 	// inverse data bits for some panels
 	bPixel = bPixel ^ inverse_ALL_flag;
 

diff --git a/DMD_Monochrome_Parallel.cpp b/DMD_Monochrome_Parallel.cpp
@@ -82,6 +82,9 @@ void DMD_Monochrome_Parallel::drawPixel(int16_t x, int16_t y, uint16_t color) {
 	if (bX < 0 || bY < 0) {
 		return;
 	}
+	// transform X & Y for Rotate and connect scheme
+	transform_XY(bX, bY);
+
 	// inverse data bits for some panels
 	bPixel = bPixel ^ inverse_ALL_flag;
 	byte panel_row = bY / DMD_PIXELS_DOWN;

diff --git a/DMD_Monochrome_Parallel.h b/DMD_Monochrome_Parallel.h
@@ -14,6 +14,8 @@ class DMD_Monochrome_Parallel :
 	void scan_dmd();
 	virtual void clearScreen(byte bNormal);
 	virtual void shiftScreen(int8_t step);
+	// changing connect scheme not allowed for Parallel
+	virtual void setConnectScheme(uint8_t sch) {};
 
 private: