private void OnParamsChanged()
{
// rebuild tables...
VideoData = new FrameVideo(Params.c_ulaWidth, Params.c_ulaHeight, 2F);
m_ulaAction = new UlaAction[Params.c_frameTactCount];
m_ulaBwOffset = new int[Params.c_frameTactCount];
m_ulaVideoOffset = new int[Params.c_frameTactCount];
for (var tact = 0; tact < Params.c_frameTactCount; tact++)
{
var tactScreen = tact + Params.c_ulaIntBegin;
if (tactScreen < 0)
{
tactScreen += Params.c_frameTactCount;
}
else if (tactScreen >= Params.c_frameTactCount)
{
tactScreen -= Params.c_frameTactCount;
}
CalcTableItem(
tact,
tactScreen / Params.c_ulaLineTime,
tactScreen % Params.c_ulaLineTime);
}
}
public void Update(IFrameVideo videoData)
{
IFrameVideo clone;
if (!_updateQueue.TryDequeue(out clone))
{
return;
}
if (clone.Size != videoData.Size ||
clone.Ratio != videoData.Ratio)
{
clone = new FrameVideo(videoData.Size, videoData.Ratio);
}
Array.Copy(
videoData.Buffer,
clone.Buffer,
clone.Buffer.Length);
if (VideoFilter == VideoFilter.NoFlick)
{
FilterNoFlick(
clone.Buffer,
clone.Size.Width,
clone.Size.Height);
}
_showQueue.Enqueue(clone);
}
protected virtual void OnParamsChanged()
{
VideoData = new FrameVideo(Params.c_ulaWidth, Params.c_ulaHeight, 2F);
m_ulaAction = new UlaAction[Params.c_frameTactCount];
m_videoOffset = new int[Params.c_frameTactCount];
m_memoryMask = new int[Params.c_frameTactCount];
m_ulaAddrTXT640BW = new int[Params.c_frameTactCount];
m_ulaAddrTXT640AT = new int[Params.c_frameTactCount];
m_ulaAddrTXT640CG = new int[Params.c_frameTactCount];
for (var tact = 0; tact < m_ulaAction.Length; tact++)
{
var tvy = tact / Params.c_ulaLineTime;
var tvx = tact - (tvy * Params.c_ulaLineTime);
var zy = tvy - (Params.c_ulaFirstPaperLine - Params.c_ulaBorderTop);
var zx = tvx - (Params.c_ulaFirstPaperTact - Params.c_ulaBorderLeftT);
var y = zy - Params.c_ulaBorderTop;
var x = zx - Params.c_ulaBorderLeftT;
if (y >= 0 && y < 200 && x >= 0 && x < 160)
{
m_ulaAction[tact] = UlaAction.Paper;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 4 * zx;
m_memoryMask[tact] = (x & 1) == 0 ? 0x80 : 0x08;
x = x / 2;
var pageOffsetBw = (x & 1) == 0 ? 0x01C0 : 0x11C0;
var pageOffsetAt = ((x + 1) & 1) == 0 ? 0x21C0 : 0x31C0;
pageOffsetBw += x >> 1;
pageOffsetAt += (x + 1) >> 1;
pageOffsetBw += (y >> 3) * 64;
pageOffsetAt += (y >> 3) * 64;
m_ulaAddrTXT640BW[tact] = pageOffsetBw;
m_ulaAddrTXT640AT[tact] = pageOffsetAt;
m_ulaAddrTXT640CG[tact] = y & 7;
}
else if (zy >= 0 &&
zy < (200 + Params.c_ulaBorderTop + Params.c_ulaBorderBottom) &&
zx >= 0 &&
zx < (160 + Params.c_ulaBorderLeftT + Params.c_ulaBorderRightT))
{
m_ulaAction[tact] = UlaAction.Border;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 4 * zx;
}
else
{
m_ulaAction[tact] = UlaAction.None;
}
}
}
protected virtual void OnParamsChanged()
{
VideoData = new FrameVideo(Params.c_ulaWidth, Params.c_ulaHeight, 1F);
m_ulaAction = new UlaAction[Params.c_frameTactCount];
m_videoOffset = new int[Params.c_frameTactCount];
m_memoryOffset = new int[Params.c_frameTactCount];
m_memoryPage = new bool[Params.c_frameTactCount];
for (var tact = 0; tact < m_ulaAction.Length; tact++)
{
var tvy = tact / Params.c_ulaLineTime;
var tvx = tact - (tvy * Params.c_ulaLineTime);
var zy = tvy - (Params.c_ulaFirstPaperLine - Params.c_ulaBorderTop);
var zx = tvx - (Params.c_ulaFirstPaperTact - Params.c_ulaBorderLeftT);
var y = zy - Params.c_ulaBorderTop;
var x = zx - Params.c_ulaBorderLeftT;
if (y >= 0 && y < 200 && x >= 0 && x < 160)
{
m_ulaAction[tact] = UlaAction.Paper;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 2 * zx;
switch (x & 3)
{
case 0: m_memoryOffset[tact] = 0x0000 + y * 160 / 4 + x / 4; break;
case 1: m_memoryOffset[tact] = 0x0000 + y * 160 / 4 + x / 4; break;
case 2: m_memoryOffset[tact] = 0x2000 + y * 160 / 4 + x / 4; break;
case 3: m_memoryOffset[tact] = 0x2000 + y * 160 / 4 + x / 4; break;
}
m_memoryPage[tact] = (x & 1) == 0;
}
else if (zy >= 0 &&
zy < (200 + Params.c_ulaBorderTop + Params.c_ulaBorderBottom) &&
zx >= 0 &&
zx < (160 + Params.c_ulaBorderLeftT + Params.c_ulaBorderRightT))
{
m_ulaAction[tact] = UlaAction.Border;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 2 * zx;
}
else
{
m_ulaAction[tact] = UlaAction.None;
}
}
}
protected virtual void OnParamsChanged()
{
// rebuild tables...
VideoData = new FrameVideo(Params.c_ulaWidth, Params.c_ulaHeight, 1F);
m_ulaLineOffset = new int[Params.c_frameTactCount];
m_ulaAddrBw = new int[Params.c_frameTactCount];
m_ulaAddrAt = new int[Params.c_frameTactCount];
m_ulaAction = new UlaAction[Params.c_frameTactCount];
for (var tact = 0; tact < Params.c_frameTactCount; tact++)
{
var tactScreen = tact + Params.c_ulaIntBegin;
if (tactScreen < 0)
{
tactScreen += Params.c_frameTactCount;
}
else if (tactScreen >= Params.c_frameTactCount)
{
tactScreen -= Params.c_frameTactCount;
}
CalcTableItem(
tact,
tactScreen / Params.c_ulaLineTime,
tactScreen % Params.c_ulaLineTime);
}
//{
// var xml = new System.Xml.XmlDocument();
// var root = xml.AppendChild(xml.CreateElement("ULA"));
// for (var i = 0; i < Params.c_frameTactCount; i++)
// {
// var xe = xml.CreateElement("Item");
// xe.SetAttribute("tact", i.ToString("D5"));
// xe.SetAttribute("offset", m_ulaLineOffset[i].ToString("D6"));
// xe.SetAttribute("y", (m_ulaLineOffset[i] / Params.c_ulaWidth).ToString("D3"));
// xe.SetAttribute("x", (m_ulaLineOffset[i] % Params.c_ulaWidth).ToString("D3"));
// xe.SetAttribute("addrBw", m_ulaAddrBw[i].ToString("X4"));
// xe.SetAttribute("addrAt", m_ulaAddrAt[i].ToString("X4"));
// xe.SetAttribute("action", m_ulaAction[i].ToString());
// root.AppendChild(xe);
// }
// xml.Save("_ulaAction.xml");
//}
}
protected virtual void OnParamsChanged()
{
VideoData = new FrameVideo(Params.c_ulaWidth, Params.c_ulaHeight, 2F);
m_ulaAction = new UlaAction[Params.c_frameTactCount];
m_videoOffset = new int[Params.c_frameTactCount];
m_memoryOffset = new int[Params.c_frameTactCount];
m_memoryMask = new int[Params.c_frameTactCount];
for (var tact = 0; tact < m_ulaAction.Length; tact++)
{
var tvy = tact / Params.c_ulaLineTime;
var tvx = tact - (tvy * Params.c_ulaLineTime);
var zy = tvy - (Params.c_ulaFirstPaperLine - Params.c_ulaBorderTop);
var zx = tvx - (Params.c_ulaFirstPaperTact - Params.c_ulaBorderLeftT);
var y = zy - Params.c_ulaBorderTop;
var x = zx - Params.c_ulaBorderLeftT;
if (y >= 0 && y < 200 && x >= 0 && x < 160)
{
m_ulaAction[tact] = UlaAction.Paper;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 4 * zx;
m_memoryMask[tact] = (x & 1) == 0 ? 0x80 : 0x08;
x /= 2;
m_memoryOffset[tact] = (y * 80 + x) / 2 + 0x2000 * ((y * 80 + x) & 1);
}
else if (zy >= 0 &&
zy < (200 + Params.c_ulaBorderTop + Params.c_ulaBorderBottom) &&
zx >= 0 &&
zx < (160 + Params.c_ulaBorderLeftT + Params.c_ulaBorderRightT))
{
m_ulaAction[tact] = UlaAction.Border;
m_videoOffset[tact] = Params.c_ulaWidth * zy + 4 * zx;
}
else
{
m_ulaAction[tact] = UlaAction.None;
}
}
}
public SprinterRenderer()
{
VideoData = new FrameVideo(640, 256, 2F);
}