Method PathBezierQuadraticCurveTo

tutorials/common/imgui/imgui_draw.cpp:1296–1310

}

void ImDrawList::PathBezierQuadraticCurveTo(const ImVec2& p2, const ImVec2& p3, int num_segments)
{
    ImVec2 p1 = _Path.back();
    if (num_segments == 0)
    {
        IM_ASSERT(_Data->CurveTessellationTol > 0.0f);
        PathBezierQuadraticCurveToCasteljau(&_Path, p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, _Data->CurveTessellationTol, 0);// Auto-tessellated
    }
    else
    {
        float t_step = 1.0f / (float)num_segments;
        for (int i_step = 1; i_step <= num_segments; i_step++)
            _Path.push_back(ImBezierQuadraticCalc(p1, p2, p3, t_step * i_step));
    }
}

IM_STATIC_ASSERT(ImDrawFlags_RoundCornersTopLeft == (1 << 4));
static inline ImDrawFlags FixRectCornerFlags(ImDrawFlags flags)