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Searched refs:pivot_y (Results 1 – 2 of 2) sorted by relevance

/AliOS-Things-master/components/littlevgl/src/lv_objx/
A Dlv_canvas.h166 int32_t pivot_x, int32_t pivot_y);
A Dlv_canvas.c267 int32_t pivot_x, int32_t pivot_y) in lv_canvas_rotate() argument
285 int32_t yt = y - pivot_y; in lv_canvas_rotate()
289 int32_t ys = ((sinma * xt + cosma * yt) >> (LV_TRIGO_SHIFT - 8)) + pivot_y * 256; in lv_canvas_rotate()

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