Texture2D ToTexture2D(Bitmap bmp, bool reflesh = false)
{
if (bmp == null)
{
return(null);
}
if (reflesh)
{
if (bmpToTex.ContainsKey(bmp))
{
bmpToTex[bmp].Dispose();
}
var tex = XNATexture.Load(GraphicsDevice, bmp);
bmpToTex[bmp] = tex;
return(tex);
}
else
{
if (bmpToTex.ContainsKey(bmp))
{
return(bmpToTex[bmp]);
}
var tex = XNATexture.Load(GraphicsDevice, bmp);
bmpToTex[bmp] = tex;
return(tex);
}
}
protected override void Initialize()
{
basicEffect = new BasicEffect(GraphicsDevice);
basicEffect.TextureEnabled = true;
basicEffect.VertexColorEnabled = true;
basicEffect.View = XNAMatrix.CreateLookAt(
orgCameraPosition,
XNAVector3.Zero,
XNAVector3.Up
);
basicEffect.Projection = XNAMatrix.CreatePerspectiveFieldOfView(
XNAMathHelper.ToRadians(45.0f),
(float)GraphicsDevice.Viewport.Width / GraphicsDevice.Viewport.Height,
1.0f,
10000.0f
);
basicEffect.Texture = null;
dummyTexture = XNATexture.Load(GraphicsDevice, "./dummyTexture.png");
}
