/// <summary>
/// 进行游戏图像渲染帧中的渲染操作
/// </summary>
public void Draw()
{
RenderTarget defRt = renderSys.GetRenderTarget(0);
if (currentGame == null)
{
renderSys.Clear(ClearFlags.Target | ClearFlags.DepthBuffer, ColorValue.Transparent, 1, 0);
}
else
{
currentGame.Render();
}
if (menu != null)
{
menu.Render();
}
renderSys.SetRenderTarget(0, defRt);
sprite.Begin();
if (currentGame != null)
{
currentGame.Render(sprite);
}
if (menu != null)
{
menu.Render(sprite);
}
sprite.End();
}
public void Draw()
{
renderSys.Clear(ClearFlags.DepthBuffer | ClearFlags.Target, ColorValue.White, 1, 0);
if (CurrentTexture != null)
{
if (CurrentTexture.State == ResourceState.Loaded)
{
Texture tex = CurrentTexture;
sprite.Begin();
Size clSize = Program.Window.ClientSize;
float aspect = tex.Width / (float)tex.Height;
if (tex.Width < clSize.Width)
{
clSize.Width = tex.Width;
}
if (tex.Height < clSize.Height)
{
clSize.Height = tex.Height;
}
sprite.Draw(tex, new Rectangle(0, 0, clSize.Width, clSize.Height), ColorValue.White);
string msg = "Format: " + tex.Format.ToString() +
"\nSize: " + tex.Width.ToString() + "x" + tex.Height.ToString() +
"\nLevels:" + tex.SurfaceCount.ToString();
unchecked
{
font.DrawString(sprite, msg, 11, 11, 15, DrawTextFormat.Left, (int)0xff000000);
}
font.DrawString(sprite, msg, 10, 10, 15, DrawTextFormat.Left, -1);
sprite.End();
}
else
{
CurrentTexture.Touch();
}
}
}