protected override void VideoParamsChanged(VideoManager sender, VideoParams value)
{
if (value == null || value.LinePitch < 320 || value.Width < 320 || value.Height < 240 || value.BPP != 32)
{
Logger.GetLogger().LogError("Profi.VideoParamsChanged: Unsupported params!");
throw new ArgumentOutOfRangeException("Unsupported VideoFrameParams");
}
this.fillUlaTables(this.GetFrameTactCount(), value);
}
public void SetVideoParams(VideoParams value)
{
if (value != this._videoParams)
{
this._videoParams = value;
if (this._videoRenderer != null)
{
this._videoRenderer.SetVideoParams(this, value);
}
}
}
private void fillUlaTables(int MaxTakt, VideoParams videoParams)
{
this._ulaLineOffset = new int[MaxTakt];
this._ulaAddrBW = new int[MaxTakt];
this._ulaAddrAT = new int[MaxTakt];
this._ulaDo = new byte[MaxTakt];
for (int i = 0; i < MaxTakt; i++)
{
int num = i / 224;
int num2 = i % 224;
if (num >= 24 && num < 264 && num2 >= 52 && num2 < 212)
{
if (num >= 48 && num < 240 && num2 >= 68 && num2 < 196)
{
this._ulaDo[i] = 3;
if ((num2 & 3) == 3)
{
this._ulaDo[i] = 4;
int num3 = num2 + 1 - 68;
int num4 = num - 48;
num3 >>= 2;
int num5 = num3 | num4 >> 3 << 5;
int num6 = num3 | num4 << 5;
this._ulaAddrBW[i] = ((num6 & 6175) | (num6 & 1792) >> 3 | (num6 & 224) << 3);
this._ulaAddrAT[i] = 6144 + num5;
}
}
else if (num >= 48 && num < 240 && num2 == 67)
{
this._ulaDo[i] = 2;
int num7 = num2 + 1 - 68;
int num8 = num - 48;
num7 >>= 2;
int num9 = num7 | num8 >> 3 << 5;
int num10 = num7 | num8 << 5;
this._ulaAddrBW[i] = ((num10 & 6175) | (num10 & 1792) >> 3 | (num10 & 224) << 3);
this._ulaAddrAT[i] = 6144 + num9;
}
else
{
this._ulaDo[i] = 1;
}
int num11 = num - 24;
int num12 = (num2 - 52) * 2;
this._ulaLineOffset[i] = num11 * videoParams.LinePitch + num12;
}
else
{
this._ulaDo[i] = 0;
}
}
this._ulaInk = new uint[512];
this._ulaPaper = new uint[512];
for (int j = 0; j < 256; j++)
{
this._ulaInk[j] = Profi1024._zxpal[(j & 7) + ((j & 64) >> 3)];
this._ulaPaper[j] = Profi1024._zxpal[(j >> 3 & 7) + ((j & 64) >> 3)];
if ((j & 128) != 0)
{
this._ulaInk[j + 256] = Profi1024._zxpal[(j >> 3 & 7) + ((j & 64) >> 3)];
this._ulaPaper[j + 256] = Profi1024._zxpal[(j & 7) + ((j & 64) >> 3)];
}
else
{
this._ulaInk[j + 256] = Profi1024._zxpal[(j & 7) + ((j & 64) >> 3)];
this._ulaPaper[j + 256] = Profi1024._zxpal[(j >> 3 & 7) + ((j & 64) >> 3)];
}
}
}
private void fillUlaTables(int MaxTakt, VideoParams videoParams)
{
this._ulaLineOffset = new int[MaxTakt];
this._ulaAddrBW = new int[MaxTakt];
this._ulaAddrAT = new int[MaxTakt];
this._ulaDo = new byte[MaxTakt];
int num = 0;
for (int i = 0; i < 320; i++)
{
int j = 0;
while (j < 224)
{
if (i >= 56 && i < 296 && j >= 52 && j < 212)
{
if (i >= 80 && i < 272 && j >= 68 && j < 196)
{
this._ulaDo[num] = 3;
if ((j & 3) == 3)
{
this._ulaDo[num] = 4;
int num2 = j + 1 - 68;
int num3 = i - 80;
num2 >>= 2;
int num4 = num2 | num3 >> 3 << 5;
int num5 = num2 | num3 << 5;
this._ulaAddrBW[num] = ((num5 & 6175) | (num5 & 1792) >> 3 | (num5 & 224) << 3);
this._ulaAddrAT[num] = 6144 + num4;
}
}
else if (i >= 80 && i < 272 && j == 67)
{
this._ulaDo[num] = 2;
int num6 = j + 1 - 68;
int num7 = i - 80;
num6 >>= 2;
int num8 = num6 | num7 >> 3 << 5;
int num9 = num6 | num7 << 5;
this._ulaAddrBW[num] = ((num9 & 6175) | (num9 & 1792) >> 3 | (num9 & 224) << 3);
this._ulaAddrAT[num] = 6144 + num8;
}
else
{
this._ulaDo[num] = 1;
}
int num10 = i - 56;
int num11 = (j - 52) * 2;
this._ulaLineOffset[num] = num10 * videoParams.LinePitch + num11;
}
else
{
this._ulaDo[num] = 0;
}
j++;
num++;
}
}
this._ulaInk = new uint[512];
this._ulaPaper = new uint[512];
for (int k = 0; k < 256; k++)
{
this._ulaInk[k] = Pentagon128._zxpal[(k & 7) + ((k & 64) >> 3)];
this._ulaPaper[k] = Pentagon128._zxpal[(k >> 3 & 7) + ((k & 64) >> 3)];
if ((k & 128) != 0)
{
this._ulaInk[k + 256] = Pentagon128._zxpal[(k >> 3 & 7) + ((k & 64) >> 3)];
this._ulaPaper[k + 256] = Pentagon128._zxpal[(k & 7) + ((k & 64) >> 3)];
}
else
{
this._ulaInk[k + 256] = Pentagon128._zxpal[(k & 7) + ((k & 64) >> 3)];
this._ulaPaper[k + 256] = Pentagon128._zxpal[(k >> 3 & 7) + ((k & 64) >> 3)];
}
}
}
protected virtual void VideoParamsChanged(VideoManager sender, VideoParams value)
{
}
void IVideoRenderer.SetVideoParams(VideoManager sender, VideoParams value)
{
this.VideoParamsChanged(sender, value);
}
