private void draw_chunky_pixel(int x, int y, Graphics.Pen pen)
{
for (int y_delta = y; y_delta <= y + 3; y_delta++)
{
for (int x_delta = x; x_delta <= x + 3; x_delta++)
{
Graphics.Point pixel = new Graphics.Point(x_delta, y_delta);
screen.DrawPoint(pen, pixel);
}
}
}
//Draw Filled Rectangle
public static void DrawFilledRectangle(CGS.Pen color, CGS.Point position, int width, int height)
{
if (GraphicsInitialised())
{
aCanvas.DrawFilledRectangle(color, position, width, height);
}
else
{
InitialiseGraphics();
DrawFilledRectangle(color, position, width, height);
}
}
public static void DrawRectangle(CGS.Pen pen, int x, int y, int width, int height)
{
if (GraphicsInitialised())
{
aCanvas.DrawRectangle(pen, x, y, width, height);
}
else
{
InitialiseGraphics();
DrawRectangle(pen, x, y, width, height);
}
}
protected override void Run()
{
//for (int i = 0; i < 256; i++)
//Color c = Color.Red;
//VScreen.SetPixel(69, 69, 0xFF0000);
//VScreen.SetPixel(69, 69, c.G, c.R, c.B);
Pen pen = new Pen(Color.Blue);
canvas.DrawPoint(pen, 69, 69);
Console.ReadKey();
TestController.Completed();
}
public static void DrawFilledRectangle(Color color, int x, int y, int width, int height)
{
if (GraphicsInitialised() == true)
{
CGS.Pen pen = new CGS.Pen(color);
aCanvas.DrawFilledRectangle(pen, x, y, width, height);
}
else
{
InitialiseGraphics();
DrawFilledRectangle(color, x, y, width, height);
}
}
public static void DrawRectangle(Color color, CGS.Point position, int width, int height)
{
if (GraphicsInitialised())
{
CGS.Pen pen = new CGS.Pen(color);
aCanvas.DrawRectangle(pen, position, width, height);
}
else
{
InitialiseGraphics();
DrawRectangle(color, position, width, height);
}
}
//Clear
public static void Clear(Color color)
{
if (GraphicsInitialised() == true)
{
CGS.Pen pen = new CGS.Pen(color);
aCanvas.DrawFilledRectangle(pen, new CGS.Point(0, 0), aCanvas.Mode.Rows, aCanvas.Mode.Columns);
}
else
{
InitialiseGraphics();
Clear(color);
}
}
public void demo(string[] maincommand)
{
Init();
Graphics.Pen pen;
int colour = 0;
//colour squares
for (int v = 0; v <= 2; v += 1)
{
for (int w = 0; w <= 2; w += 1)
{
for (int y = 0; y <= 254; y += 3)
{
for (int x = 0; x <= 254; x += 3)
{
Color pixelcolour = new Color();
pixelcolour = Color.FromArgb(x, y, 44 * (v + w));
pen = new Graphics.Pen(pixelcolour);
draw_chunky_pixel(x + 260 * w, y + 260 * v, pen);
colour++;
if (colour == 3)
{
colour = 0;
}
}
}
}
}
//eyes
screen.Clear();
pen = new Graphics.Pen(Color.White);
for (int y = 50; y <= 700; y += 42)
{
for (int x = 100; x <= 1000; x += 102)
{
Graphics.Point pixel = new Graphics.Point(x, y);
for (int i = 20; i <= 50; i += 3)
{
screen.DrawEllipse(pen, pixel, i, 20);
}
}
}
//triangles
screen.CreateCursor();
screen.SetCursor(true, 200, 300);
}
public override void DrawPoint(Pen pen, float x, float y)
{
throw new NotImplementedException();
}
public override void DrawPoint(Pen pen, int x, int y)
{
int where = x * ((int)mode.ColorDepth / 8) + y * (mode.Columns * ((int)mode.ColorDepth / 8));
/*
* The old VBEScreen used directly the RGB colors ignoring the selected ColorDepth I don't think this is correct
* for now we can Draw only if the ColorDepth is 32 bit, we will throw otherwise
*/
switch (ColorDepth.ColorDepth32)
{
case ColorDepth.ColorDepth32:
VBEDriver.SetVRAM((uint)where, pen.Color.B); // BLUE
VBEDriver.SetVRAM((uint)where + 1, pen.Color.G); // GREEN
VBEDriver.SetVRAM((uint)where + 2, pen.Color.R); // RED
break;
default:
throw new NotImplementedException();
}
}
