public static void Lcd_Draw_Circle(ushort x0, ushort y0, ushort r, ushort color)
{
if (r <= x0 && r <= y0 && y0 + r <= Lcd.myapp.upapp.lcddev.height && x0 + r <= Lcd.myapp.upapp.lcddev.width)
{
int i = 0;
int num = (int)r;
int num2 = 3 - ((int)r << 1);
while (i <= num)
{
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 + i)), (int)((ushort)((int)y0 - num)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 + num)), (int)((ushort)((int)y0 - i)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 + num)), (int)((ushort)((int)y0 + i)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 + i)), (int)((ushort)((int)y0 + num)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 - i)), (int)((ushort)((int)y0 + num)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 - num)), (int)((ushort)((int)y0 + i)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 - i)), (int)((ushort)((int)y0 - num)), color);
Lcd.Lcd_DrawPoint((int)((ushort)((int)x0 - num)), (int)((ushort)((int)y0 - i)), color);
i++;
if (num2 < 0)
{
num2 += 4 * i + 6;
}
else
{
num2 += 10 + 4 * (i - num);
num--;
}
}
}
}
public static void Lcd_DrawLine(int x1, int y1, int x2, int y2, ushort color, byte cu)
{
int num = 0;
int num2 = 0;
int num3 = x2 - x1;
int num4 = y2 - y1;
int num5 = x1;
int num6 = y1;
int num7;
if (num3 > 0)
{
num7 = 1;
}
else if (num3 == 0)
{
num7 = 0;
}
else
{
num7 = -1;
num3 = -num3;
}
int num8;
if (num4 > 0)
{
num8 = 1;
}
else if (num4 == 0)
{
num8 = 0;
}
else
{
num8 = -1;
num4 = -num4;
}
int num9;
if (num3 > num4)
{
num9 = num3;
}
else
{
num9 = num4;
}
ushort num10 = 0;
while ((int)num10 <= num9 + 1)
{
if (cu == 1)
{
Lcd.Lcd_DrawPoint((int)((ushort)num5), (int)((ushort)num6), color);
}
else
{
Lcd.Lcd_Fill((int)((ushort)num5), (int)((ushort)num6), (int)cu, (int)cu, color);
}
num += num3;
num2 += num4;
if (num > num9)
{
num -= num9;
num5 += num7;
}
if (num2 > num9)
{
num2 -= num9;
num6 += num8;
}
num10 += 1;
}
}
private static void SendZiku(int x, int y, byte h, byte l)
{
byte[] array = new byte[2];
int num = x;
int num2 = y;
byte b = 0;
if (Showfont.myapp.brush.pw != 0)
{
h = 0;
l = Showfont.myapp.brush.pw;
}
uint num3 = Showfont.myapp.brush.mzimo.addbeg + Showfont.myapp.app.zimodataadd + (uint)Showfont.myapp.brush.mzimo.datastar;
if (Showfont.myapp.brush.mzimo.state == 1)
{
if (h != 0)
{
if (l > Showfont.myapp.brush.mzimo.codelT0)
{
l -= Showfont.myapp.brush.mzimo.codelV0;
}
b = Showfont.myapp.brush.mzimo.w;
num3 += (uint)(((h - Showfont.myapp.brush.mzimo.codeh_star) * (Showfont.myapp.brush.mzimo.codel_end - Showfont.myapp.brush.mzimo.codel_star - Showfont.myapp.brush.mzimo.codelV0 + 1) + (l - Showfont.myapp.brush.mzimo.codel_star)) * (Showfont.myapp.brush.mzimo.w / 8) * Showfont.myapp.brush.mzimo.h);
}
else
{
b = Convert.ToByte(Showfont.myapp.brush.mzimo.w / 2);
num3 += (uint)((ulong)(Showfont.myapp.brush.mzimo.qyt - 95u + (uint)l - 32u) * (ulong)((long)(Showfont.myapp.brush.mzimo.w / 8)) * (ulong)Showfont.myapp.brush.mzimo.h);
}
}
else if (Showfont.myapp.brush.mzimo.state == 0)
{
b = Showfont.myapp.brush.mzimo.w;
num3 += (uint)((l - 32) * (Showfont.myapp.brush.mzimo.h / 8 * Showfont.myapp.brush.mzimo.w));
}
else if (Showfont.myapp.brush.mzimo.state == 2)
{
if (h > 0)
{
b = Showfont.myapp.brush.mzimo.w;
}
else
{
b = Convert.ToByte(Showfont.myapp.brush.mzimo.w / 2);
}
num3 = Showfont.Findziadd(h, l, ref Showfont.myapp.brush.mzimo);
}
ushort num4 = (ushort)(Showfont.myapp.brush.mzimo.h / 8 * b);
switch (Showfont.myapp.upapp.lcddev.guidire)
{
case 1:
y = (int)((ushort)(num2 + (int)Showfont.myapp.brush.mzimo.h - 1));
break;
case 2:
x = (int)((ushort)(num + (int)b - 1));
y = (int)((ushort)(num2 + (int)Showfont.myapp.brush.mzimo.h - 1));
break;
case 3:
x = (int)((ushort)(num + (int)b - 1));
break;
}
for (uint num5 = 0u; num5 < (uint)num4; num5 += 1u)
{
Readdata.SPI_Flash_Read(ref array, num3 + num5, 1u);
for (byte b2 = 0; b2 < 8; b2 += 1)
{
if (((int)array[0] & 1 << (int)(7 - b2)) > 0)
{
if (x >= (int)Showfont.myapp.brush.x && x <= (int)Showfont.myapp.brush.endx && y >= (int)Showfont.myapp.brush.y && y <= (int)Showfont.myapp.brush.endy)
{
Lcd.Lcd_DrawPoint(x, y, Showfont.myapp.brush.pointcolor);
}
}
switch (Showfont.myapp.upapp.lcddev.guidire)
{
case 0:
x++;
if (x - num == (int)b)
{
x = num;
y++;
}
break;
case 1:
y--;
if (y < num2)
{
y = (int)((ushort)(num2 + (int)Showfont.myapp.brush.mzimo.h - 1));
x++;
}
break;
case 2:
x--;
if (x < num)
{
x = (int)((ushort)(num + (int)b - 1));
y--;
}
break;
case 3:
y++;
if (y >= num2 + (int)Showfont.myapp.brush.mzimo.h)
{
y = num2;
x--;
}
break;
}
}
}
}