public IUserGeneratedTexture CreateGeneratedTexture(string name, int width, int height, MyGeneratedTextureType type, int numMipLevels)
{
IGeneratedTexture texture;
if (m_generatedTextures.TryGetValue(name, out texture))
{
IUserGeneratedTexture userTexture = texture as IUserGeneratedTexture;
if (userTexture == null)
{
MyRenderProxy.Fail("Trying to replace system texture");
return(null);
}
if (userTexture.Size.X != width || userTexture.Size.Y != height ||
userTexture.Type != type || userTexture.MipmapCount != numMipLevels)
{
MyRenderProxy.Fail("Trying to replace existing texture");
}
return(userTexture);
}
var manager = MyManagers.GeneratedTextures;
IUserGeneratedTexture ret = manager.NewUserTexture(name, width, height, type, numMipLevels);
m_generatedTextures[name] = ret;
return(ret);
}
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);
}
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();
}
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;
}
