public void SendDirectColorCanvas(Color[,] arg1)
{
//Claymore's key matrix is [Rows, Columns] whereas a sane key matrix is [Columns, Rows]
var colorArray = arg1.TransposeMatrix().FlattenMatrix();
int XMax = DirectColorCanvasLength.Item1;
int YMax = DirectColorCanvasLength.Item2;
int iVar12 = XMax * YMax;
byte[] buffer = new byte[64];
byte uVar14 = 0;
byte bVar6 = 0;
byte uVar9 = 0;
buffer[0] = 0xc0;
buffer[1] = 0x81;
buffer[2] = 0x0f;
do
{
int iVar10 = 0;
uint uVar11 = uVar14;
byte bVar8 = bVar6;
do
{
uint uVar3 = uVar11 & 0x80000007;
if ((int)uVar3 < 0)
{
uVar3 = (uVar3 - 1 | 0xfffffff8) + 1;
}
bVar6 = (byte)iVar10;
if (uVar3 != 0)
{
bVar6 = bVar8;
}
iVar10++;
uVar11--;
bVar8 = bVar6;
} while (iVar10 < 8);
iVar10 = uVar14 - bVar6;
buffer[uVar9 + 4] = (byte)(((byte)iVar10 + ((byte)(iVar10 >> 0x1f) & 7) & 0xf8) + bVar6);
buffer[uVar9 + 5] = colorArray[uVar14].R;
buffer[uVar9 + 6] = colorArray[uVar14].G;
buffer[uVar9 + 7] = colorArray[uVar14].B;
uVar14++;
bVar8 = (byte)(uVar9 + 4);
if (bVar8 == 60)
{
SendIface0ByteArray(buffer);
bVar8 = 0;
Array.Clear(buffer, 4, 20);
/*puVar5[4]
*
* pbVar4 = puVar5 + 4;
* lVar5 = 4;
* do
* {
*(undefined4*)(pbVar4) = 0;
* pbVar4 += 4;
*
* lVar5--;
* } while (lVar5 != 0);*/
}
uVar9 = bVar8;
if (uVar14 == iVar12 - 1)
{
buffer[2] = (byte)(bVar8 >> 2);
SendIface0ByteArray(buffer);
}
} while (uVar14 < iVar12);
}