private void UpdateTextureSize(Size size)
{
if (_texture0 != null)
{
_texture0.Dispose();
_texture0 = null;
}
if (_textureMaskTv != null)
{
_textureMaskTv.Dispose();
_textureMaskTv = null;
}
_frameSize = size;
var maxSize = Math.Max(size.Width, size.Height);
var potSize = ScaleHelper.GetPotSize(maxSize);
_texture0 = new Texture(
Allocator.Device,
potSize,
potSize,
1,
Usage.None,
Format.X8R8G8B8,
Pool.Managed);
_textureStride = potSize;
var maskSizeTv = new Size(size.Width, size.Height * MimicTvRatio);
var maxSizeTv = Math.Max(maskSizeTv.Width, maskSizeTv.Height);
var potSizeTv = ScaleHelper.GetPotSize(maxSizeTv);
_textureMaskTv = new Texture(
Allocator.Device,
potSizeTv,
potSizeTv,
1,
Usage.None, Format.A8R8G8B8, Pool.Managed);
_textureMaskTvStride = potSizeTv;
using (var gs = _textureMaskTv.LockRectangle(0, LockFlags.None))
{
var pixelColor = 0;
var gapColor = MimicTvAlpha << 24;
unsafe
{
var pdst = (int *)gs.InternalData.ToPointer();
for (var y = 0; y < maskSizeTv.Height; y++)
{
pdst += potSizeTv;
var color = (y % MimicTvRatio) != (MimicTvRatio - 1) ? pixelColor : gapColor;
for (var x = 0; x < maskSizeTv.Width; x++)
{
pdst[x] = color;
}
}
}
}
_textureMaskTv.UnlockRectangle(0);
}
protected override void RenderSynchronized(int width, int height)
{
var size = new Size(width, height);
var visibleIcons = _iconTextures.Values
.Where(icon => icon.Visible)
.ToArray();
foreach (var icon in visibleIcons)
{
icon.LoadResources(Allocator.Device);
}
var potSize = ScaleHelper.GetPotSize(32);
var iconSize = new SizeF(potSize, potSize);
var iconNumber = 1;
foreach (var iconTexture in visibleIcons)
{
var iconRect = new Rectangle(new Point(0, 0), iconTexture.Size);
var iconPos = new PointF(
size.Width - iconSize.Width * iconNumber,
0);
_spriteIcon.Begin(D3DXSPRITEFLAG.D3DXSPRITE_ALPHABLEND);
try
{
D3DXHelper.Draw2D(
_spriteIcon,
iconTexture.Texture,
new RectangleF(iconPos, iconSize),
iconTexture.Size);
}
finally
{
_spriteIcon.End();
}
iconNumber++;
}
}
private void UpdateTextureSize(Size size)
{
if (_texture0 != null)
{
_texture0.Dispose();
_texture0 = null;
}
if (_textureMaskTv != null)
{
_textureMaskTv.Dispose();
_textureMaskTv = null;
}
_frameSize = size;
var maxSize = Math.Max(size.Width, size.Height);
var potSize = ScaleHelper.GetPotSize(maxSize);
_texture0 = Allocator.Device.CreateTexture(
potSize,
potSize,
1,
D3DUSAGE.NONE,
D3DFORMAT.D3DFMT_X8R8G8B8,
D3DPOOL.D3DPOOL_MANAGED);
_textureStride = potSize;
var maskSizeTv = new Size(size.Width, size.Height * MimicTvRatio);
var maxSizeTv = Math.Max(maskSizeTv.Width, maskSizeTv.Height);
var potSizeTv = ScaleHelper.GetPotSize(maxSizeTv);
_textureMaskTv = Allocator.Device.CreateTexture(
potSizeTv,
potSizeTv,
1,
D3DUSAGE.NONE,
D3DFORMAT.D3DFMT_A8R8G8B8,
D3DPOOL.D3DPOOL_MANAGED);
_textureMaskTvStride = potSizeTv;
var lockRect = _textureMaskTv.LockRectangle(0, D3DLOCK.NONE);
try
{
var pixelColor = 0;
var gapColor = MimicTvAlpha << 24;
unsafe
{
var pdst = (int *)lockRect.pBits;
for (var y = 0; y < maskSizeTv.Height; y++)
{
pdst += potSizeTv;
var color = (y % MimicTvRatio) != (MimicTvRatio - 1) ? pixelColor : gapColor;
for (var x = 0; x < maskSizeTv.Width; x++)
{
pdst[x] = color;
}
}
}
}
finally
{
_textureMaskTv.UnlockRectangle(0);
}
}