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Merge pull request #240 from joaquimorg/ScreenCorruptionFIX

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FIX screen corruption (Issue #213)
This commit is contained in:
JF002
2021-03-20 18:10:13 +01:00
committed by GitHub
parent 463e60eb4e dba7e47ac0
commit a3ff2e46ca
4 changed files with 40 additions and 80 deletions
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14
src/components/gfx/Gfx.cpp
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@@ -17,9 +17,8 @@ void Gfx::ClearScreen() {
state.busy = true;
state.action = Action::FillRectangle;
state.taskToNotify = xTaskGetCurrentTaskHandle();
lcd.BeginDrawBuffer(0, 0, width, height);
lcd.NextDrawBuffer(reinterpret_cast<const uint8_t *>(buffer), width * 2);
lcd.DrawBuffer(0, 0, width, height, reinterpret_cast<const uint8_t *>(buffer), width * 2);
WaitTransferFinished();
}
@@ -34,8 +33,7 @@ void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint16_t col
state.color = color;
state.taskToNotify = xTaskGetCurrentTaskHandle();
lcd.BeginDrawBuffer(x, y, w, h);
lcd.NextDrawBuffer(reinterpret_cast<const uint8_t *>(buffer), width * 2);
lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t *>(buffer), width * 2);
WaitTransferFinished();
}
@@ -48,8 +46,7 @@ void Gfx::FillRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t* b)
state.color = 0x00;
state.taskToNotify = xTaskGetCurrentTaskHandle();
lcd.BeginDrawBuffer(x, y, w, h);
lcd.NextDrawBuffer(reinterpret_cast<const uint8_t *>(b), width * 2);
lcd.DrawBuffer(x, y, w, h, reinterpret_cast<const uint8_t *>(b), width * 2);
WaitTransferFinished();
}
@@ -120,8 +117,7 @@ void Gfx::DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint
state.color = color;
state.taskToNotify = xTaskGetCurrentTaskHandle();
lcd.BeginDrawBuffer(*x, y, bytes_in_line*8, font->height);
lcd.NextDrawBuffer(reinterpret_cast<const uint8_t *>(&buffer), bytes_in_line*8*2);
lcd.DrawBuffer(*x, y, bytes_in_line*8, font->height, reinterpret_cast<const uint8_t *>(&buffer), bytes_in_line*8*2);
WaitTransferFinished();
*x += font->charInfo[char_idx].widthBits + font->spacePixels;