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fix: Dx and Dy type

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This commit is contained in:
liuyihui 2023-04-27 13:58:09 +08:00
parent 74aa441111
commit c7272c211a
1 changed files with 2 additions and 1 deletions
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3
src/tftlcd.c
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@ -253,7 +253,8 @@ void LCD_DrawPoint(uint16_t x, uint16_t y, uint16_t color) {
}
void LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) {
uint16_t x, y, d, dx, dy, xe, ye, Dx, Dy;
int16_t Dx, Dy;
uint16_t x, y, d, dx, dy, xe, ye;
xe = ye = 0;
x = x1, y = y1;