public static bool CreateShadows()
{
Image img = spriteSheet.Texture.CopyToImage();
for (uint k = 0; k < img.Size.X; k++)
for (uint j = 0; j < img.Size.Y; j++)
{
Color c = img.GetPixel(k, j);
if (c.A == 255)
{
Color d = new Color();
d.A = 40;
d.R = d.G = d.B = 0;
img.SetPixel(k, j, d);
}
}
Texture tex = new Texture(img);
Sprite tempsprite = new Sprite();
tempsprite.Texture = tex;
shadowSpriteSheet = new RenderTexture(textureSize, textureSize);
shadowSpriteSheet.Draw(tempsprite);
shadowSpriteSheet.Display();
shadowSprite.Texture = shadowSpriteSheet.Texture;
img.Dispose();
tempsprite.Dispose();
tex.Dispose();
return true;
}
public override void FreeTexture(Texture texture)
{
SFMLTexture tex = texture.RendererData as SFMLTexture;
if (tex != null)
{
tex.Dispose();
}
Debug.Print("FreeTexture: {0}", texture.Name);
texture.RendererData = null;
}
public void Dispose()
{
Console.WriteLine("Shutdown renderer.");
if (sfmlSprite != null)
{
sfmlSprite.Dispose();
sfmlSprite = null;
}
if (sfmlTexture != null)
{
sfmlTexture.Dispose();
sfmlTexture = null;
}
}
public void Dispose()
{
if (sfmlSprite != null)
{
sfmlSprite.Dispose();
sfmlSprite = null;
}
if (sfmlTexture != null)
{
sfmlTexture.Dispose();
sfmlTexture = null;
}
Console.WriteLine("SFML resources are disposed.");
}
////////////////////////////////////////////////////////////
/// <summary>
/// Handle the destruction of the object
/// </summary>
/// <param name="disposing">Is the GC disposing the object, or is it an explicit call ?</param>
////////////////////////////////////////////////////////////
protected override void Destroy(bool disposing)
{
if (!disposing)
{
Context.Global.SetActive(true);
}
sfRenderTexture_destroy(CPointer);
if (disposing)
{
myDefaultView.Dispose();
Texture.Dispose();
}
if (!disposing)
{
Context.Global.SetActive(false);
}
}