protected override void OnRender(Rectangle[] renderRects, int startIndex, int length)
{
EnvironmentParameters.GetSelection(SrcArgs.Bounds);
float lightX = (float)(double)Token.GetProperty("X").Value;
float lightY = (float)(double)Token.GetProperty("Y").Value;
float lightZ = (float)(double)Token.GetProperty("Z").Value;
Float4 num = new Float4(lightX, lightY, lightZ, 0f);
for (int i = startIndex; i < (startIndex + length); i++)
{
Rectangle rectangle = renderRects[i];
for (int j = rectangle.Top; j < rectangle.Bottom; j++)
{
Float4 num3;
Float4 num4;
Float4 num5;
Float4 num6;
Float4 num7;
Float4 num8;
Float4 num9;
Float4 num10;
Float4 num11;
if (j == 0)
{
num3 = (Float4)SrcArgs.Surface[0, j];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j];
num6 = num3;
num7 = num6;
num8 = num5;
num9 = (Float4)SrcArgs.Surface[0, j + 1];
num10 = num9;
num11 = (Float4)SrcArgs.Surface[1, j + 1];
for (int k = rectangle.Left; k < rectangle.Right; k++)
{
Float4 num14 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num15 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float x = Float4.Dot(num14, num);
float y = Float4.Dot(num15, num);
Float4 num18 = new Float4(x, y, 1f, 0f);
num18.Normalize();
num18 = (Float4)((num18 * 0.5f) + 0.5f);
num18.W = 1f;
DstArgs.Surface[k, j] = (ColorBgra)num18;
if (k == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[k + 1, j];
num6 = num7;
num7 = num8;
num8 = num5;
num9 = num10;
num10 = num11;
num11 = (Float4)SrcArgs.Surface[k + 1, j + 1];
}
}
else if (j == (rectangle.Bottom - 1))
{
num3 = (Float4)SrcArgs.Surface[0, j - 1];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j - 1];
num6 = (Float4)SrcArgs.Surface[0, j];
num7 = num6;
num8 = (Float4)SrcArgs.Surface[1, j];
num9 = num6;
num10 = num9;
num11 = num8;
for (int m = rectangle.Left; m < rectangle.Right; m++)
{
Float4 num20 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num21 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float num22 = Float4.Dot(num20, num);
float num23 = Float4.Dot(num21, num);
Float4 num24 = new Float4(num22, num23, 1f, 0f);
num24.Normalize();
num24 = (Float4)((num24 * 0.5f) + 0.5f);
num24.W = 1f;
DstArgs.Surface[m, j] = (ColorBgra)num24;
if (m == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[m + 1, j - 1];
num6 = num7;
num7 = num8;
num8 = (Float4)SrcArgs.Surface[m + 1, j];
num9 = num10;
num10 = num11;
num11 = num8;
}
}
else
{
num3 = (Float4)SrcArgs.Surface[0, j - 1];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j - 1];
num6 = (Float4)SrcArgs.Surface[0, j];
num7 = num6;
num8 = (Float4)SrcArgs.Surface[1, j];
num9 = (Float4)SrcArgs.Surface[0, j + 1];
num10 = num9;
num11 = (Float4)SrcArgs.Surface[1, j + 1];
for (int n = rectangle.Left; n < rectangle.Right; n++)
{
Float4 num26 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num27 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float num28 = Float4.Dot(num26, num);
float num29 = Float4.Dot(num27, num);
Float4 num30 = new Float4(num28, num29, 1f, 0f);
num30.Normalize();
num30 = (Float4)((num30 * 0.5f) + 0.5f);
num30.W = 1f;
DstArgs.Surface[n, j] = (ColorBgra)num30;
if (n == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[n + 1, j - 1];
num6 = num7;
num7 = num8;
num8 = (Float4)SrcArgs.Surface[n + 1, j];
num9 = num10;
num10 = num11;
num11 = (Float4)SrcArgs.Surface[n + 1, j + 1];
}
}
}
}
}
protected override void OnRender(Rectangle[] renderRects, int startIndex, int length)
{
EnvironmentParameters.GetSelection(SrcArgs.Bounds);
float lightX = (float)(double)Token.GetProperty("X").Value;
float lightY = (float)(double)Token.GetProperty("Y").Value;
float lightZ = (float)(double)Token.GetProperty("Z").Value;
Float4 num = new Float4(lightX, lightY, lightZ, 0f);
for (int i = startIndex; i < (startIndex + length); i++)
{
Rectangle rectangle = renderRects[i];
for (int j = rectangle.Top; j < rectangle.Bottom; j++)
{
Float4 num3;
Float4 num4;
Float4 num5;
Float4 num6;
Float4 num7;
Float4 num8;
Float4 num9;
Float4 num10;
Float4 num11;
if (j == 0)
{
num3 = (Float4)SrcArgs.Surface[0, j];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j];
num6 = num3;
num7 = num6;
num8 = num5;
num9 = (Float4)SrcArgs.Surface[0, j + 1];
num10 = num9;
num11 = (Float4)SrcArgs.Surface[1, j + 1];
for (int k = rectangle.Left; k < rectangle.Right; k++)
{
Float4 num14 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num15 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float x = Float4.Dot(num14, num);
float y = Float4.Dot(num15, num);
Float4 num18 = new Float4(x, y, 1f, 0f);
num18.Normalize();
num18 = (Float4)((num18 * 0.5f) + 0.5f);
num18.W = 1f;
DstArgs.Surface[k, j] = (ColorBgra)num18;
if (k == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[k + 1, j];
num6 = num7;
num7 = num8;
num8 = num5;
num9 = num10;
num10 = num11;
num11 = (Float4)SrcArgs.Surface[k + 1, j + 1];
}
}
else if (j == (rectangle.Bottom - 1))
{
num3 = (Float4)SrcArgs.Surface[0, j - 1];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j - 1];
num6 = (Float4)SrcArgs.Surface[0, j];
num7 = num6;
num8 = (Float4)SrcArgs.Surface[1, j];
num9 = num6;
num10 = num9;
num11 = num8;
for (int m = rectangle.Left; m < rectangle.Right; m++)
{
Float4 num20 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num21 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float num22 = Float4.Dot(num20, num);
float num23 = Float4.Dot(num21, num);
Float4 num24 = new Float4(num22, num23, 1f, 0f);
num24.Normalize();
num24 = (Float4)((num24 * 0.5f) + 0.5f);
num24.W = 1f;
DstArgs.Surface[m, j] = (ColorBgra)num24;
if (m == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[m + 1, j - 1];
num6 = num7;
num7 = num8;
num8 = (Float4)SrcArgs.Surface[m + 1, j];
num9 = num10;
num10 = num11;
num11 = num8;
}
}
else
{
num3 = (Float4)SrcArgs.Surface[0, j - 1];
num4 = num3;
num5 = (Float4)SrcArgs.Surface[1, j - 1];
num6 = (Float4)SrcArgs.Surface[0, j];
num7 = num6;
num8 = (Float4)SrcArgs.Surface[1, j];
num9 = (Float4)SrcArgs.Surface[0, j + 1];
num10 = num9;
num11 = (Float4)SrcArgs.Surface[1, j + 1];
for (int n = rectangle.Left; n < rectangle.Right; n++)
{
Float4 num26 = ((Float4)((((num3 + (2f * num6)) + num9) - num5) - (2f * num8))) - num11;
Float4 num27 = ((Float4)((((num3 + (2f * num4)) + num5) - num9) - (2f * num10))) - num11;
float num28 = Float4.Dot(num26, num);
float num29 = Float4.Dot(num27, num);
Float4 num30 = new Float4(num28, num29, 1f, 0f);
num30.Normalize();
num30 = (Float4)((num30 * 0.5f) + 0.5f);
num30.W = 1f;
DstArgs.Surface[n, j] = (ColorBgra)num30;
if (n == (rectangle.Right - 1))
{
break;
}
num3 = num4;
num4 = num5;
num5 = (Float4)SrcArgs.Surface[n + 1, j - 1];
num6 = num7;
num7 = num8;
num8 = (Float4)SrcArgs.Surface[n + 1, j];
num9 = num10;
num10 = num11;
num11 = (Float4)SrcArgs.Surface[n + 1, j + 1];
}
}
}
}
}
public static float Dot(Float4 c0, Float4 c1)
{
return ((((c0.A * c1.A) + (c0.B * c1.B)) + (c0.G * c1.G)) + (c0.R * c1.R));
}
public static Float4 FromBgra(float b, float g, float r, float a)
{
Float4 num = new Float4();
num.A = a;
num.B = b;
num.G = g;
num.R = r;
return num;
}
public static float Dot(Float4 c0, Float4 c1)
{
return((((c0.A * c1.A) + (c0.B * c1.B)) + (c0.G * c1.G)) + (c0.R * c1.R));
}
