From dba7e47ac0aa475ea8d1eae1588b9c6db2d21373 Mon Sep 17 00:00:00 2001 From: Joaquim Date: Thu, 18 Mar 2021 19:38:19 +0000 Subject: FIX screen corruption #213 --- src/drivers/St7789.cpp | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'src/drivers/St7789.cpp') diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp index 2df2c531..87cbb639 100644 --- a/src/drivers/St7789.cpp +++ b/src/drivers/St7789.cpp @@ -153,16 +153,9 @@ void St7789::DrawPixel(uint16_t x, uint16_t y, uint32_t color) { WriteSpi(reinterpret_cast(&color), 2); } -void St7789::BeginDrawBuffer(uint16_t x, uint16_t y, uint16_t width, uint16_t height) { - if((x >= Width) || (y >= Height)) return; - if((x + width - 1) >= Width) width = Width - x; - if((y + height - 1) >= Height) height = Height - y; - - SetAddrWindow(0+x, ST7789_ROW_OFFSET+y, x+width-1, y+height-1); +void St7789::DrawBuffer(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint8_t *data, size_t size) { + SetAddrWindow(x, y, x + width - 1, y + height - 1); nrf_gpio_pin_set(pinDataCommand); -} - -void St7789::NextDrawBuffer(const uint8_t *data, size_t size) { WriteSpi(data, size); } -- cgit v1.2.3-70-g09d2