private void CleanupDrawEngine2d()
{
DrawEngine2d.UnregisterTexture2dPlus(Key);
Key = null;
DrawEngine2d = null;
}
public static void CreateFont(DrawEngine2d drawEngine2d)
{
//These two should be in sync all the time.
//They should be unified by combining the upper and lower data
// into a single UInt and kept as a single dict.
var upper = new Dictionary<Char, UInt32>();
var lower = new Dictionary<Char, UInt32>();
PopulateDicts(ref upper, ref lower);
Int32 textureWidth = MaxTextureCharCapacity * FontWidth;
Int32 textureHeight = FontHeight;
Byte[] texturePixels = new Byte[textureWidth * textureHeight];
//This loop references only one of the two glyph dicts but
// that is just a convenience. The data from both will be
// used during the loop.
foreach(Char c in upper.Keys)
DecodePixelData(ref upper, ref lower, ref texturePixels, c, textureWidth);
Texture2dPlus texture = new Texture2dPlus(drawEngine2d,TextureCachePolicy.KeepAlways, TextureKey, textureWidth, textureHeight, PixelFormat.Luminance);
texture.SetPixels(0, texturePixels, PixelFormat.Luminance);
texture.SetFilter(TextureFilterMode.Nearest, TextureFilterMode.Nearest, TextureFilterMode.Nearest);
TiledTexture tiledTexture = new TiledTexture(drawEngine2d,TextureCachePolicy.KeepAlways, DebugFont.TextureKey, texture);
tiledTexture.CreateColumnIndex(MaxTextureCharCapacity);
}
private void InitializeDrawEngine2d(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String key)
{
if (drawEngine2d == null)
throw new ArgumentNullException();
DrawEngine2d = drawEngine2d;
Key = key;
CachePolicy = cachePolicy;
DrawEngine2d.RegisterTexture2dPlus(Key, this, cachePolicy);
}
public Texture2dPlus(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String key, Int32 width, Int32 height, PixelFormat pixelFormat)
: base(width, height, false, pixelFormat)
{
Initialize(drawEngine2d, cachePolicy, key);
}
internal DebugFont(DrawEngine2d drawEngine2d)
{
Initialize(drawEngine2d);
}
public static void RemoveFont(DrawEngine2d drawEngine2d)
{
//TODO: Do we really need to do anything?
}
private void Initialize(DrawEngine2d drawEngine2d)
{
InitializeDrawEngine2d(drawEngine2d);
InitializeHardcodedFontInfo();
InitializeCharacterData();
InitializeTexture();
}
public TiledTexture(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String path)
{
Initialize(drawEngine2d, cachePolicy, path);
}
internal static DebugLabel CreateDebugLabel(DrawEngine2d drawEngine2d, LayerType type, IDebuggable parent = null)
{
if (drawEngine2d == null || drawEngine2d.IsDisposed)
throw new ArgumentNullException();
LayerBase layer;
switch (type)
{
case LayerType.Screen :
layer = drawEngine2d.Layers.GetOrCreateScreenDebugLayer();
break;
case LayerType.World :
layer = drawEngine2d.Layers.GetOrCreateWorldDebugLayer();
break;
default :
throw new ArgumentException();
}
return new DebugLabel(layer, parent);
}
internal LayerManager(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
internal WorldCamera(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
private void InitializeDrawEngine2d(DrawEngine2d drawEngine2d)
{
DrawEngine2d = drawEngine2d;
DrawEngine2d.Layers.AddLayer(this);
}
private void InitializeInternal(DrawEngine2d drawEngine2d, Int32 zIndex)
{
InitializeZIndex(zIndex);
InitializeDrawEngine2d(drawEngine2d);
InitializeDrawables();
}
private void CleanupDrawEngine2d()
{
DrawEngine2d.Layers.RemoveLayer(this);
DrawEngine2d = null;
}
internal FontShader(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
public SpriteShader(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
private void Initialize(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String key)
{
InitializeDrawEngine2d(drawEngine2d, cachePolicy, key);
}
private void Initialize(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String path)
{
InitializeDrawEngine2d(drawEngine2d, cachePolicy, path);
InitializeTexture2d(path);
InitializeColumnIndex();
InitializeGridIndex();
InitializeNamedIndex();
}
internal LayerBase(DrawEngine2d drawEngine2d, Int32 zIndex)
{
InitializeInternal(drawEngine2d, zIndex);
Initialize();
}
internal SpriteShader(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
internal ScreenLayer(DrawEngine2d drawEngine2d, Int32 zIndex)
: base(drawEngine2d, zIndex)
{
}
private void CleanupDrawEngine2d()
{
DrawEngine2d = null;
}
private void Initialize(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String key, Texture2dPlus texture)
{
InitializeDrawEngine2d(drawEngine2d, cachePolicy, key);
InitializeTexture2d(texture);
InitializeColumnIndex();
InitializeGridIndex();
InitializeNamedIndex();
}
internal CameraBase(DrawEngine2d drawEngine2d)
{
InitializeInternal(drawEngine2d);
Initialize();
}
public TiledTexture(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String key, Texture2dPlus texture)
{
Initialize(drawEngine2d, cachePolicy, key, texture);
}
private void InitializeDrawEngine2d(DrawEngine2d drawEngine2d)
{
DrawEngine2d = drawEngine2d;
}
private void InitializeInternal(DrawEngine2d drawEngine2d)
{
InitializeDrawEngine2d(drawEngine2d);
InitializeRecalcRequired();
InitializeProjectionMatrix();
InitializeBounds();
InitializeCenter();
InitializeDimensions();
}
public Texture2dPlus(DrawEngine2d drawEngine2d, TextureCachePolicy cachePolicy, String path)
: base(path, false)
{
Initialize(drawEngine2d, cachePolicy, path);
}
public FontShader(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
internal TiledTextureManager(DrawEngine2d drawEngine2d)
: base(drawEngine2d)
{
}
