/// <remarks>On big loops, or whenever recommendable, cache the returned reference</remarks>
public ITexture GetTexture(string name, MyFileTextureEnum type, bool waitTillLoaded = false, bool skipQualityReduction = false)
{
if (name == null || name.Length <= 0)
{
return(ReturnDefaultTexture(type));
}
Uri uri;
if (!MyResourceUtils.NormalizeFileTextureName(ref name, out uri))
{
IGeneratedTexture texture;
if (m_generatedTextures.TryGetValue(name, out texture))
{
return(texture);
}
else
{
MyRenderProxy.Assert(false, "Can't find generated texture with name \"" + name + "\"");
return(ReturnDefaultTexture(type));
}
}
MyFileTexture texOut;
if (!m_textures.TryGetValue(name, out texOut))
{
if (uri.Scheme != FILE_SCHEME)
{
Debug.Assert(false, "Cannot initialize a non file texture");
return(ReturnDefaultTexture(type));
}
m_texturesPool.AllocateOrCreate(out texOut);
texOut.Init(name, uri.LocalPath, type, waitTillLoaded, skipQualityReduction);
m_textures.Add(name, texOut);
}
switch (texOut.TextureState)
{
case FileTextureState.Unloaded:
case FileTextureState.Requested:
if (waitTillLoaded)
{
LoadInternal(name);
}
else
{
texOut.TextureState = FileTextureState.Requested;
m_requestedTextures.Add(name);
}
break;
case FileTextureState.Loaded:
break;
}
return(texOut);
}
public bool TryGetTexture(string name, out IUserGeneratedTexture texture)
{
Uri uri;
if (MyResourceUtils.NormalizeFileTextureName(ref name, out uri))
{
texture = null;
return(false);
}
IGeneratedTexture generatedTexture;
m_generatedTextures.TryGetValue(name, out generatedTexture);
texture = generatedTexture as IUserGeneratedTexture;
return(texture != null);
}
public bool TryGetTexture(string name, out ITexture texture)
{
Uri uri;
bool found;
if (!MyResourceUtils.NormalizeFileTextureName(ref name, out uri))
{
IGeneratedTexture generatedTexture;
found = m_generatedTextures.TryGetValue(name, out generatedTexture);
texture = generatedTexture;
return(found);
}
MyFileTexture fileTexture;
found = m_textures.TryGetValue(name, out fileTexture);
texture = fileTexture;
return(found);
}
void DisposeTexInternal(string name, bool alterLoaded = true, bool ignoreFailure = false)
{
if (!MyResourceUtils.NormalizeFileTextureName(ref name))
{
IGeneratedTexture texture;
if (m_generatedTextures.TryGetValue(name, out texture))
{
IUserGeneratedTexture userTexture = texture as IUserGeneratedTexture;
if (userTexture == null)
{
MyRenderProxy.Assert(false, "Can't dispose system texture");
}
else
{
MyManagers.GeneratedTextures.DisposeTex(userTexture);
}
return;
}
else
{
MyRenderProxy.Assert(false, "Can't find generated texture with name \"" + name + "\"");
return;
}
}
MyRenderProxy.Assert(m_textures.ContainsKey(name) || ignoreFailure, "The texture has not been created by this manager");
if (!m_loadedTextures.Contains(name))
{
return;
}
if (alterLoaded)
{
m_loadedTextures.Remove(name); // Will not throw if not found
}
m_requestedTextures.Remove(name); // Will not throw if not found
// We keep the texture object but destroy the dx resources
m_textures[name].Destroy();
}
