public RenderTextureTestDepthStencil()
{
CCSize s = CCDirector.SharedDirector.WinSize;
CCSprite sprite = new CCSprite("Images/fire");
sprite.Position = new CCPoint(s.Width * 0.25f, 0);
sprite.Scale = 10;
CCRenderTexture rend = new CCRenderTexture((int)s.Width, (int)s.Height, SurfaceFormat.Color, DepthFormat.Depth24Stencil8, RenderTargetUsage.DiscardContents);
rend.BeginWithClear(0, 0, 0, 0, 0);
var save = DrawManager.DepthStencilState;
DrawManager.DepthStencilState = new DepthStencilState()
{
ReferenceStencil = 1,
DepthBufferEnable = false,
StencilEnable = true,
StencilFunction = CompareFunction.Always,
StencilPass = StencilOperation.Replace,
TwoSidedStencilMode = true,
CounterClockwiseStencilFunction = CompareFunction.Always,
CounterClockwiseStencilPass = StencilOperation.Replace,
};
sprite.Visit();
DrawManager.DepthStencilState = new DepthStencilState()
{
DepthBufferEnable = false,
StencilEnable = true,
StencilFunction = CompareFunction.NotEqual,
StencilPass = StencilOperation.Keep,
ReferenceStencil = 1
};
// GL_SRC_ALPHA
DrawManager.BlendFunc(new CCBlendFunc(OGLES.GL_ONE, OGLES.GL_ONE_MINUS_SRC_ALPHA));
//! move sprite half width and height, and draw only where not marked
sprite.Position = sprite.Position + new CCPoint(sprite.ContentSize.Width * sprite.Scale, sprite.ContentSize.Height * sprite.Scale) * 0.5f;
sprite.Visit();
DrawManager.DepthStencilState = save;
rend.End();
rend.Position = new CCPoint(s.Width * 0.5f, s.Height * 0.5f);
AddChild(rend);
}
public CCTexture2D CreateCharacterTexture()
{
const int width = 490;
const int height = 278;
var centerPoint = new CCPoint(width / 2, height / 2);
var characterTexture = new CCRenderTexture(width, height);
characterTexture.BeginWithClear(100, 0, 0, 0);
var bodySprite = CreateCustomisationSprite();
bodySprite.Position = centerPoint;
bodySprite.Visit();
var armorSprite = CreateCustomisationSprite();
armorSprite.Position = centerPoint;
armorSprite.Visit();
var eyesSprite = CreateCustomisationSprite();
eyesSprite.Position = centerPoint;
eyesSprite.Visit();
var noseSprite = CreateCustomisationSprite();
noseSprite.Position = centerPoint;
noseSprite.Visit();
var hairSprite = CreateCustomisationSprite();
hairSprite.Position = centerPoint;
hairSprite.Visit();
var moustacheSprite = CreateCustomisationSprite();
moustacheSprite.Position = centerPoint;
moustacheSprite.Visit();
var beardSprite = CreateCustomisationSprite();
beardSprite.Position = centerPoint;
beardSprite.Visit();
var helmutSprite = CreateCustomisationSprite();
helmutSprite.Position = centerPoint;
helmutSprite.Visit();
var weaponSprite = CreateCustomisationSprite();
weaponSprite.Position = centerPoint;
weaponSprite.Visit();
characterTexture.End();
return characterTexture.Sprite.Texture;
}
public void NeedsLayout()
{
m_pOnSprite.Position = new CCPoint(m_pOnSprite.ContentSize.Width / 2 + m_fSliderXPosition,
m_pOnSprite.ContentSize.Height / 2);
m_pOffSprite.Position = new CCPoint(m_pOnSprite.ContentSize.Width + m_pOffSprite.ContentSize.Width / 2 + m_fSliderXPosition,
m_pOffSprite.ContentSize.Height / 2);
m_ThumbSprite.Position = new CCPoint(m_pOnSprite.ContentSize.Width + m_fSliderXPosition,
m_pMaskTexture.ContentSize.Height / 2);
if (m_pOnLabel != null)
{
m_pOnLabel.Position = new CCPoint(m_pOnSprite.Position.X - m_ThumbSprite.ContentSize.Width / 6,
m_pOnSprite.ContentSize.Height / 2);
}
if (m_pOffLabel != null)
{
m_pOffLabel.Position = new CCPoint(m_pOffSprite.Position.X + m_ThumbSprite.ContentSize.Width / 6,
m_pOffSprite.ContentSize.Height / 2);
}
CCRenderTexture rt = new CCRenderTexture((int) m_pMaskTexture.ContentSize.Width, (int) m_pMaskTexture.ContentSize.Height,
SurfaceFormat.Color, DepthFormat.None, RenderTargetUsage.DiscardContents);
rt.BeginWithClear(0, 0, 0, 0);
m_pOnSprite.Visit();
m_pOffSprite.Visit();
if (m_pOnLabel != null)
{
m_pOnLabel.Visit();
}
if (m_pOffLabel != null)
{
m_pOffLabel.Visit();
}
if (m_pMaskSprite == null)
{
m_pMaskSprite = new CCSprite(m_pMaskTexture);
m_pMaskSprite.AnchorPoint = new CCPoint(0, 0);
m_pMaskSprite.BlendFunc = new CCBlendFunc(OGLES.GL_ZERO, OGLES.GL_SRC_ALPHA);
}
else
{
m_pMaskSprite.Texture = m_pMaskTexture;
}
m_pMaskSprite.Visit();
rt.End();
Texture = rt.Sprite.Texture;
//IsFlipY = true;
}