diff --git a/TFT_eSPI.cpp b/TFT_eSPI.cpp index e7936fa..702e4a2 100644 --- a/TFT_eSPI.cpp +++ b/TFT_eSPI.cpp @@ -906,7 +906,7 @@ void TFT_eSPI::readRect(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *da uint32_t len = w * h; while (len--) { - #if !defined (ILI9488_DRIVER) + //#if !defined (ILI9488_DRIVER) // Read the 3 RGB bytes, colour is actually only in the top 6 bits of each byte // as the TFT stores colours as 18 bits @@ -914,15 +914,15 @@ void TFT_eSPI::readRect(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *da uint8_t g = tft_Read_8(); uint8_t b = tft_Read_8(); - #else + //#else // The 6 colour bits are in LS 6 bits of each byte but we do not include the extra clock pulse // so we use a trick and mask the middle 6 bits of the byte, then only shift 1 place left - uint8_t r = (tft_Read_8()&0x7E)<<1; - uint8_t g = (tft_Read_8()&0x7E)<<1; - uint8_t b = (tft_Read_8()&0x7E)<<1; + // uint8_t r = (tft_Read_8()&0x7E)<<1; + // uint8_t g = (tft_Read_8()&0x7E)<<1; + // uint8_t b = (tft_Read_8()&0x7E)<<1; - #endif + //#endif // Swapped colour byte order for compatibility with pushRect() *data++ = (r & 0xF8) | (g & 0xE0) >> 5 | (b & 0xF8) << 5 | (g & 0x1C) << 11;