public override void OnInitialize()
{
g_x1 = M.Zero <T>();
g_y1 = M.Zero <T>();
g_x2 = M.New <T>(rbuf_img(0).Width);
g_y2 = M.New <T>(rbuf_img(0).Height);
T x1 = g_x1; // * 100.0;
T y1 = g_y1; // * 100.0;
T x2 = g_x2; // * 100.0;
T y2 = g_y2; // * 100.0;
T dx = width().Divide(2.0).Subtract(x2.Subtract(x1).Divide(2.0));
T dy = height().Divide(2.0).Subtract(y2.Subtract(y1).Divide(2.0));
m_quad.SetXN(0, x1.Add(dx).Floor());
m_quad.SetYN(0, y1.Add(dy).Floor()); // - 150;
m_quad.SetXN(1, x2.Add(dx).Floor());
m_quad.SetYN(1, y1.Add(dy).Floor()); // - 110;
m_quad.SetXN(2, x2.Add(dx).Floor());
m_quad.SetYN(2, y2.Add(dy).Floor()); // - 300;
m_quad.SetXN(3, x1.Add(dx).Floor());
m_quad.SetYN(3, y2.Add(dy).Floor()); // - 200;
#if SourceDepth24
pixfmt_alpha_blend_rgb pixf = new pixfmt_alpha_blend_rgb(rbuf_img(0), new blender_bgr());
#else
FormatRGBA pixf = new FormatRGBA(rbuf_img(0), new BlenderBGRA());
#endif
//pixf.apply_gamma_dir(m_gamma_lut);
base.OnInitialize();
}
//typedef agg.renderer_base<pixfmt> renderer_base;
//typedef agg.renderer_scanline_aa_solid<renderer_base> renderer_solid;
public perspective_application(PixelFormats format, ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
parse_lion();
m_quad = new AGG.UI.polygon_ctrl <T>(4, 5.0);
m_trans_type = new AGG.UI.rbox_ctrl <T>(420, 5.0, 420 + 130.0, 55.0);
m_quad.SetXN(0, g_x1);
m_quad.SetYN(0, g_y1);
m_quad.SetXN(1, g_x2);
m_quad.SetYN(1, g_y1);
m_quad.SetXN(2, g_x2);
m_quad.SetYN(2, g_y2);
m_quad.SetXN(3, g_x1);
m_quad.SetYN(3, g_y2);
m_trans_type.add_item("Bilinear");
m_trans_type.add_item("Perspective");
m_trans_type.cur_item(0);
AddChild(m_trans_type);
}
