private void RenderScreen(NamelessGame game, Screen screen, GameSettings settings)
{
effect.Parameters["tileAtlas"].SetValue(tileAtlas);
var projectionMatrix = //Matrix.CreateOrthographic(game.getActualWidth(),game.getActualHeight(),0,1);
Matrix.CreateOrthographicOffCenter(0, game.GetActualWidth(), game.GetActualHeight(), 0, 0, 2);
effect.Parameters["xViewProjection"].SetValue(projectionMatrix);
effect.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
effect.GraphicsDevice.BlendState = BlendState.AlphaBlend;
var device = game.GraphicsDevice;
Stopwatch s = Stopwatch.StartNew();
for (int y = 0; y < settings.GetHeightZoomed(); y++)
{
for (int x = 0; x < settings.GetWidthZoomed(); x++)
{
DrawTile(game.GraphicsDevice, game, x, y,
x * settings.GetFontSizeZoomed(),
y * settings.GetFontSizeZoomed(),
characterToTileDictionary[screen.ScreenBuffer[y, x].Char],
screen.ScreenBuffer[y, x].CharColor,
screen.ScreenBuffer[y, x].BackGroundColor, foregroundModel, backgroundModel
);
}
}
s.Stop();
var tileModel = backgroundModel;
effect.CurrentTechnique = effect.Techniques["Background"];
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
device.DrawUserIndexedPrimitives(PrimitiveType.TriangleList, tileModel.Vertices, 0, tileModel.Vertices.Length,
tileModel.Indices.ToArray(), 0, 2, this.VertexDeclaration);
}
effect.CurrentTechnique = effect.Techniques["Point"];
tileModel = foregroundModel;
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
device.DrawUserIndexedPrimitives(PrimitiveType.TriangleList, tileModel.Vertices, 0, tileModel.Vertices.Length,
tileModel.Indices.ToArray(), 0, tileModel.Indices.Count() / 3, this.VertexDeclaration);
}
}
