From f30573a9b0fd33290ce13807714d812086ce1398 Mon Sep 17 00:00:00 2001 From: JF Date: Sat, 15 Feb 2020 15:12:29 +0100 Subject: Add support for hardware assisted vertical scrolling. --- src/Components/Gfx/Gfx.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/Components/Gfx/Gfx.cpp') diff --git a/src/Components/Gfx/Gfx.cpp b/src/Components/Gfx/Gfx.cpp index 0dcb98a6..ed323bc0 100644 --- a/src/Components/Gfx/Gfx.cpp +++ b/src/Components/Gfx/Gfx.cpp @@ -30,7 +30,7 @@ void Gfx::ClearScreen() { void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint16_t color) { SetBackgroundColor(color); - state.remainingIterations = 240 + 1; + state.remainingIterations = h; state.currentIteration = 0; state.busy = true; state.action = Action::FillRectangle; @@ -183,4 +183,11 @@ void Gfx::WaitTransfertFinished() const { ulTaskNotifyTake(pdTRUE, 500); } +void Gfx::SetScrollArea(uint16_t topFixedLines, uint16_t scrollLines, uint16_t bottomFixedLines) { + lcd.VerticalScrollDefinition(topFixedLines, scrollLines, bottomFixedLines); +} + +void Gfx::SetScrollStartLine(uint16_t line) { + lcd.VerticalScrollStartAddress(line); +} -- cgit v1.2.3-70-g09d2