private void DrawScene(SpriteBatch spriteBatch, Stereoscopic_Mode stereo)
{
Stereoscopic_Graphic_Object.stereoscopic_view = stereo;
DrawScene(this.spriteBatch, stereo == Stereoscopic_Mode.Right);
if (stereo == Stereoscopic_Mode.Center)
{
return;
}
GraphicsDevice.SetRenderTarget(StereoscopicRenderTarget);
this.spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, null, null, null);
// In anaglyph, left is drawn in red channel, right is drawn cyan
if (Global.gameSettings.Graphics.AnaglyphMode)
{
Color anaglyphColor = stereo == Stereoscopic_Mode.Left ? new Color(255, 0, 0, 0) : new Color(0, 255, 255, 0);
this.spriteBatch.Draw(ShaderRenderTargets[0], new Rectangle(
0, 0, StereoscopicRenderTarget.Width / 2, StereoscopicRenderTarget.Height),
new Rectangle(0, 0, ShaderRenderTargets[0].Width, ShaderRenderTargets[0].Height), anaglyphColor);
}
// Otherwise, the left channel is drawn on the left half of the screen and the right on the right, and the display sorts it out
else
{
int x = stereo == Stereoscopic_Mode.Left ? 0 : StereoscopicRenderTarget.Width / 2;
this.spriteBatch.Draw(ShaderRenderTargets[0], new Rectangle(
x, 0, StereoscopicRenderTarget.Width / 2, StereoscopicRenderTarget.Height),
new Rectangle(0, 0, ShaderRenderTargets[0].Width, ShaderRenderTargets[0].Height), Color.White);
}
this.spriteBatch.End();
}
private void CopyMouseRender(
SpriteBatch spriteBatch,
RenderTarget2D renderTarget,
RenderTarget2D tempTarget,
Stereoscopic_Mode stereo)
{
GraphicsDevice.SetRenderTarget(tempTarget);
GraphicsDevice.Clear(Color.Transparent);
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend,
SamplerState.LinearClamp, null, null, null);
switch (stereo)
{
case Stereoscopic_Mode.Center:
default:
spriteBatch.Draw(renderTarget, Vector2.Zero, Color.White);
break;
case Stereoscopic_Mode.Left:
spriteBatch.Draw(renderTarget, Vector2.Zero,
new Rectangle(0, 0,
renderTarget.Width / 2, renderTarget.Height),
Color.White);
break;
case Stereoscopic_Mode.Right:
spriteBatch.Draw(renderTarget, Vector2.Zero,
new Rectangle(renderTarget.Width / 2, 0,
renderTarget.Width / 2, renderTarget.Height),
Color.White);
break;
}
#if !__MOBILE__
if (Tactile.Input.IsControllingOnscreenMouse)
{
this.spriteBatch.Draw(MouseCursorTexture,
Global.Input.mousePosition,
null, Color.White, 0f, new Vector2(20, 20), 1f, SpriteEffects.None, 0f);
}
else if (Tactile.Input.ControlScheme == ControlSchemes.Touch)
{
Color tint = new Color(
TouchCursorOpacity, TouchCursorOpacity, TouchCursorOpacity, TouchCursorOpacity);
this.spriteBatch.Draw(MouseCursorTexture,
TouchCursorLoc,
null, tint, 0f, new Vector2(20, 20), 1f, SpriteEffects.None, 0f);
}
#endif
spriteBatch.End();
}
