protected override void UnloadSynchronized()
{
base.UnloadSynchronized();
if (_spriteIcon != null)
{
_spriteIcon.Dispose();
_spriteIcon = null;
}
foreach (var icon in _iconTextures.Values)
{
icon.Dispose();
}
}
private void RenderSprite(
D3DXSprite sprite,
Direct3DTexture9 texture,
Size srcSize,
RectangleF dstRect,
bool antiAlias)
{
sprite.Begin(D3DXSPRITEFLAG.NONE);
try
{
if (!antiAlias)
{
Allocator.Device.SetSamplerState(0, D3DSAMPLERSTATETYPE.D3DSAMP_MINFILTER, (int)D3DTEXTUREFILTERTYPE.D3DTEXF_POINT);
Allocator.Device.SetSamplerState(0, D3DSAMPLERSTATETYPE.D3DSAMP_MAGFILTER, (int)D3DTEXTUREFILTERTYPE.D3DTEXF_POINT);
Allocator.Device.SetSamplerState(0, D3DSAMPLERSTATETYPE.D3DSAMP_MIPFILTER, (int)D3DTEXTUREFILTERTYPE.D3DTEXF_POINT);
}
D3DXHelper.Draw2D(sprite, texture, dstRect, srcSize);
}
finally
{
sprite.End();
}
}
protected override void UnloadSynchronized()
{
base.UnloadSynchronized();
if (_texture0 != null)
{
_texture0.Dispose();
_texture0 = null;
}
if (_textureMaskTv != null)
{
_textureMaskTv.Dispose();
_textureMaskTv = null;
}
if (_sprite != null)
{
_sprite.Dispose();
_sprite = null;
}
if (_spriteTv != null)
{
_spriteTv.Dispose();
_spriteTv = null;
}
}
protected override void LoadSynchronized()
{
base.LoadSynchronized();
_spriteIcon = D3DX9.CreateSprite(Allocator.Device);
}
public unsafe static void Draw2D(
D3DXSprite sprite,
Direct3DTexture9 texture,
RectangleF dstRect,
Size srcSize)
{
var scale = new D3DXVECTOR2(
dstRect.Width / (float)srcSize.Width,
dstRect.Height / (float)srcSize.Height);
var trans = new D3DXVECTOR2(dstRect.Location.X, dstRect.Location.Y);
D3DMATRIX m;
D3DMATRIX.Transformation2D(&m, null, 0f, &scale, null, 0f, &trans);
sprite.SetTransform(ref m).CheckError();
sprite.Draw(texture, null, null, null, 0xffffffff).CheckError();
}
