/// <summary> Sets the atlas bitmap that animation frames are contained within. </summary>
void SetAtlas(Bitmap bmp)
{
if (!FastBitmap.CheckFormat(bmp.PixelFormat))
{
game.Drawer2D.ConvertTo32Bpp(ref bmp);
}
this.animBmp = bmp;
animsBuffer = new FastBitmap(bmp, true, true);
}
void SetFontBitmap(Game game, Stream stream)
{
Bitmap bmp = Platform.ReadBmp(stream);
if (!FastBitmap.CheckFormat(bmp.PixelFormat))
{
game.Drawer2D.ConvertTo32Bpp(ref bmp);
}
game.Drawer2D.SetFontBitmap(bmp);
game.Events.RaiseChatFontChanged();
}
void UpdateTexture( ref int texId, Stream stream, bool setSkinType ) {
game.Graphics.DeleteTexture( ref texId );
using( Bitmap bmp = new Bitmap( stream ) ) {
if( setSkinType )
game.DefaultPlayerSkinType = Utils.GetSkinType( bmp );
if( !FastBitmap.CheckFormat( bmp.PixelFormat ) ) {
using( Bitmap bmp32 = game.Drawer2D.ConvertTo32Bpp( bmp ) )
texId = game.Graphics.CreateTexture( bmp32 );
} else {
texId = game.Graphics.CreateTexture( bmp );
}
}
}
/// <summary> Creates a new native texture with the specified dimensions and using the
/// image data encapsulated by the Bitmap instance. </summary>
/// <remarks> Note that should make every effort you can to ensure that the dimensions of the bitmap
/// are powers of two, because otherwise they will not display properly on certain graphics cards. <br/>
/// This method returns -1 if the input image is not a 32bpp format. </remarks>
public int CreateTexture(Bitmap bmp)
{
if (!FastBitmap.CheckFormat(bmp.PixelFormat))
{
string line2 = String.Format("input bitmap was not 32bpp, it was {0}",
bmp.PixelFormat);
ErrorHandler.LogError("IGraphicsApi.CreateTexture()",
Environment.NewLine + line2 +
Environment.NewLine + Environment.StackTrace);
return(-1);
}
else
{
Rectangle rec = new Rectangle(0, 0, bmp.Width, bmp.Height);
BitmapData data = bmp.LockBits(rec, ImageLockMode.ReadOnly, bmp.PixelFormat);
int texId = CreateTexture(data.Width, data.Height, data.Scan0);
bmp.UnlockBits(data);
return(texId);
}
}
protected void CheckSkin()
{
DownloadedItem item;
game.AsyncDownloader.TryGetItem(SkinIdentifier, out item);
if (item != null && item.Data != null)
{
Bitmap bmp = (Bitmap)item.Data;
game.Graphics.DeleteTexture(ref TextureId);
if (!FastBitmap.CheckFormat(bmp.PixelFormat))
{
game.Drawer2D.ConvertTo32Bpp(ref bmp);
}
uScale = 1; vScale = 1;
EnsurePow2(ref bmp);
try {
SkinType = Utils.GetSkinType(bmp);
if (Model is HumanoidModel)
{
ClearHat(bmp, SkinType);
}
TextureId = game.Graphics.CreateTexture(bmp);
MobTextureId = -1;
// Custom mob textures.
if (Utils.IsUrlPrefix(SkinName, 0) && item.TimeAdded > lastModelChange)
{
MobTextureId = TextureId;
}
} catch (NotSupportedException) {
ResetSkin(bmp);
}
bmp.Dispose();
}
}