public MovieRenderer(IMainWindow mainWindow, RenderingDevice device, VideoPlayer player,
MovieSubtitles?subtitles)
{
_mainWindow = mainWindow;
_device = device;
_material = CreateMaterial(device);
_player = player;
if (subtitles != null)
{
_subtitleRenderer = new SubtitleRenderer(_device, subtitles);
}
_texture = device.CreateDynamicTexture(BufferFormat.X8R8G8B8,
player.VideoWidth, player.VideoHeight);
if (_player.HasAudio)
{
_soundSource = new SoLoudDynamicSource(_player.AudioChannels, _player.AudioSampleRate);
Tig.Sound.PlayDynamicSource(_soundSource);
}
player.OnVideoFrame += UpdateFrame;
player.OnAudioSamples += PushAudioSamples;
}
/// <summary>
/// Renders the Line Of Sight buffer for a given party member.
/// </summary>
public void RenderLineOfSight(IGameViewport viewport, int partyIndex)
{
var buffer = _system.GetLineOfSightBuffer(partyIndex, out var size, out var originTile);
if (!_texture.IsValid || _texture.Resource.GetSize() != size)
{
_colorBuffer = new PackedLinearColorA[size.Width * size.Height];
_texture.Dispose();
_texture = _device.CreateDynamicTexture(BufferFormat.A8R8G8B8, size.Width, size.Height);
}
// Update color buffer
for (int i = 0; i < buffer.Length; i++)
{
_colorBuffer[i] = GetColorFromLosFlags(buffer[i]);
}
var rawColorBuffer = MemoryMarshal.Cast <PackedLinearColorA, byte>(_colorBuffer);
_texture.Resource.UpdateRaw(rawColorBuffer, size.Width * 4);
var origin = new Vector4(originTile.ToInches3D(), 1);
var widthVec = new Vector4(size.Width * locXY.INCH_PER_SUBTILE, 0, 0, 0);
var heightVec = new Vector4(0, 0, size.Height * locXY.INCH_PER_SUBTILE, 0);
Span <ShapeVertex3d> corners = stackalloc ShapeVertex3d[4]
{
new ShapeVertex3d
{
pos = origin,
uv = new Vector2(0, 0)
},
new ShapeVertex3d
{
pos = origin + widthVec,
uv = new Vector2(1, 0)
},
new ShapeVertex3d
{
pos = origin + widthVec + heightVec,
uv = new Vector2(1, 1)
},
new ShapeVertex3d
{
pos = origin + heightVec,
uv = new Vector2(0, 1)
}
};
Tig.ShapeRenderer3d.DrawQuad(viewport, corners, new PackedLinearColorA(255, 255, 255, 127), _texture.Resource);
}
private void UpdateBufferSize(bool force = false)
{
if (!force &&
_originalFogSize.Width == _fogSystem._fogScreenBufferWidthSubtiles &&
_originalFogSize.Height == _fogSystem._fogScreenBufferHeightSubtiles)
{
return;
}
_originalFogSize = new Size(
_fogSystem._fogScreenBufferWidthSubtiles,
_fogSystem._fogScreenBufferHeightSubtiles
);
_blurredFogTexture.Dispose();
_blurredFogWidth = (_originalFogSize.Width / 4) * 4 + 8;
_blurredFogHeight = (_originalFogSize.Height / 4) * 4 + 8;
_blurredFogTexture = _device.CreateDynamicTexture(BufferFormat.A8, _blurredFogWidth, _blurredFogHeight);
_blurredFog = new byte[_blurredFogWidth * _blurredFogHeight];
CreateMaterial();
}