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 = CCDrawManager.DepthStencilState;
CCDrawManager.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();
CCDrawManager.DepthStencilState = new DepthStencilState()
{
DepthBufferEnable = false,
StencilEnable = true,
StencilFunction = CompareFunction.NotEqual,
StencilPass = StencilOperation.Keep,
ReferenceStencil = 1
};
// GL_SRC_ALPHA
CCDrawManager.BlendFunc(new CCBlendFunc(CCOGLES.GL_ONE, CCOGLES.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();
CCDrawManager.DepthStencilState = save;
rend.End();
rend.Position = new CCPoint(s.Width * 0.5f, s.Height * 0.5f);
AddChild(rend);
}
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(CCOGLES.GL_ZERO, CCOGLES.GL_SRC_ALPHA);
}
else
{
m_pMaskSprite.Texture = m_pMaskTexture;
}
m_pMaskSprite.Visit();
rt.End();
Texture = rt.Sprite.Texture;
//IsFlipY = true;
}
public void NeedsLayout()
{
_onSprite.Position = new CCPoint(_onSprite.ContentSize.Width / 2 + _sliderXPosition,
_onSprite.ContentSize.Height / 2);
_offSprite.Position = new CCPoint(_onSprite.ContentSize.Width + _offSprite.ContentSize.Width / 2 + _sliderXPosition,
_offSprite.ContentSize.Height / 2);
_thumbSprite.Position = new CCPoint(_onSprite.ContentSize.Width + _sliderXPosition,
_maskSprite.ContentSize.Height / 2);
if (_onLabel != null)
{
_onLabel.Position = new CCPoint(_onSprite.Position.X - _thumbSprite.ContentSize.Width / 6,
_onSprite.ContentSize.Height / 2);
}
if (_offLabel != null)
{
_offLabel.Position = new CCPoint(_offSprite.Position.X + _thumbSprite.ContentSize.Width / 6,
_offSprite.ContentSize.Height / 2);
}
var rt = new CCRenderTexture(
(int)_maskSprite.ContentSizeInPixels.Width,
(int)_maskSprite.ContentSizeInPixels.Height,
SurfaceFormat.Color, DepthFormat.None, RenderTargetUsage.DiscardContents
);
rt.BeginWithClear(0, 0, 0, 0);
_onSprite.Visit();
_offSprite.Visit();
if (_onLabel != null)
{
_onLabel.Visit();
}
if (_offLabel != null)
{
_offLabel.Visit();
}
_maskSprite.AnchorPoint = new CCPoint(0, 0);
_maskSprite.BlendFunc = new CCBlendFunc(CCOGLES.GL_ZERO, CCOGLES.GL_SRC_ALPHA);
_maskSprite.Visit();
rt.End();
InitWithTexture(rt.Sprite.Texture);
ContentSize = _maskSprite.ContentSize;
}
public RenderTextureIssue937()
{
/*
* 1 2
* A: A1 A2
*
* B: B1 B2
*
* A1: premulti sprite
* A2: premulti render
*
* B1: non-premulti sprite
* B2: non-premulti render
*/
CCLayerColor background = new CCLayerColor(new CCColor4B(200, 200, 200, 255));
AddChild(background);
CCSprite spr_premulti = new CCSprite("Images/fire");
spr_premulti.Position = new CCPoint(16, 48);
CCSprite spr_nonpremulti = new CCSprite("Images/fire");
spr_nonpremulti.Position = new CCPoint(16, 16);
/* A2 & B2 setup */
CCRenderTexture rend = new CCRenderTexture(32, 64);
// It's possible to modify the RenderTexture blending function by
//CCBlendFunc bf = new CCBlendFunc (OGLES.GL_ONE, OGLES.GL_ONE_MINUS_SRC_ALPHA);
//rend.Sprite.BlendFunc = bf;
rend.Begin();
// A2
spr_premulti.Visit();
// B2
spr_nonpremulti.Visit();
rend.End();
CCSize s = CCDirector.SharedDirector.WinSize;
/* A1: setup */
spr_premulti.Position = new CCPoint(s.Width / 2 - 16, s.Height / 2 + 16);
/* B1: setup */
spr_nonpremulti.Position = new CCPoint(s.Width / 2 - 16, s.Height / 2 - 16);
rend.Position = new CCPoint(s.Width / 2 + 16, s.Height / 2);
AddChild(spr_nonpremulti);
AddChild(spr_premulti);
AddChild(rend);
}
private void InitClipping()
{
if (m_childClippingMode == CCClipMode.BoundsWithRenderTarget)
{
if (m_pRenderTexture == null || m_pRenderTexture.ContentSize.Width < ContentSize.Width || m_pRenderTexture.ContentSize.Height < ContentSize.Height)
{
m_pRenderTexture = new CCRenderTexture((int)ContentSize.Width, (int)ContentSize.Height);
m_pRenderTexture.Sprite.AnchorPoint = new CCPoint(0, 0);
}
m_pRenderTexture.Sprite.TextureRect = new CCRect(0, 0, ContentSize.Width, ContentSize.Height);
}
else
{
m_pRenderTexture = null;
}
}
public DrawPrimitivesWithRenderTextureTest()
{
CCSize s = CCDirector.SharedDirector.WinSize;
CCRenderTexture text = new CCRenderTexture((int)s.Width, (int)s.Height);
CCDrawNode draw = new CCDrawNode();
text.AddChild(draw, 10);
text.Begin();
// Draw polygons
CCPoint[] points = new CCPoint[]
{
new CCPoint(s.Height / 4, 0),
new CCPoint(s.Width, s.Height / 5),
new CCPoint(s.Width / 3 * 2, s.Height)
};
draw.DrawPolygon(points, points.Length, new CCColor4F(1, 0, 0, 0.5f), 4, new CCColor4F(0, 0, 1, 1));
text.End();
AddChild(text, 24);
}
public RenderTextureSave()
{
CCSize s = CCDirector.SharedDirector.WinSize;
// create a render texture, this is what we are going to draw into
m_pTarget = new CCRenderTexture((int) s.Width, (int) s.Height, SurfaceFormat.Color, DepthFormat.None, RenderTargetUsage.PreserveContents);
// Let's clear the rendertarget here so that we start off fresh.
// Some platforms do not seem to be initializing the rendertarget color so this will make sure the background shows up colored instead of
// what looks like non initialized. Mostly MacOSX for now.
m_pTarget.Clear(0,0,0,255);
m_pTarget.Position = new CCPoint(s.Width / 2, s.Height / 2);
// It's possible to modify the RenderTexture blending function by
//CCBlendFunc tbf = new CCBlendFunc (OGLES.GL_ONE, OGLES.GL_ONE_MINUS_SRC_ALPHA);
//m_pTarget.Sprite.BlendFunc = tbf;
// note that the render texture is a CCNode, and contains a sprite of its texture for convience,
// so we can just parent it to the scene like any other CCNode
AddChild(m_pTarget, -1);
// create a brush image to draw into the texture with
m_pBrush = new CCSprite("Images/fire");
// It's possible to modify the Brushes blending function by
CCBlendFunc bbf = new CCBlendFunc (CCOGLES.GL_ONE, CCOGLES.GL_ONE_MINUS_SRC_ALPHA);
m_pBrush.BlendFunc = bbf;
m_pBrush.Color = new CCColor3B (Color.Red);
m_pBrush.Opacity = 20;
TouchEnabled = true;
// Save Image menu
CCMenuItemFont.FontSize = 16;
CCMenuItem item1 = new CCMenuItemFont("Save Image", saveImage);
CCMenuItem item2 = new CCMenuItemFont("Clear", clearImage);
var menu = new CCMenu(item1, item2);
AddChild(menu);
menu.AlignItemsVertically();
menu.Position = new CCPoint(s.Width - 80, s.Height - 30);
}
public void renderScreenShot()
{
var size = CCDirector.SharedDirector.WinSize;
var texture = new CCRenderTexture((int)size.Width, (int)size.Height);
//var texture = new CCRenderTexture(512, 512);
texture.AnchorPoint = new CCPoint(0, 0);
texture.Begin();
Visit();
texture.End();
CCSprite sprite = new CCSprite(texture.Sprite.Texture);
//sprite.Position = new CCPoint(256, 256);
sprite.Position = new CCPoint(size.Width/2, size.Height / 2);
sprite.Opacity = 182;
//sprite.IsFlipY = true;
AddChild(sprite, 999999);
sprite.Color = CCTypes.CCGreen;
sprite.RunAction(
CCSequence.FromActions(
new CCFadeTo (2, 0),
new CCHide()
)
);
}
public void NeedsLayout()
{
_onSprite.Position = new CCPoint(_onSprite.ContentSize.Width / 2 + _sliderXPosition,
_onSprite.ContentSize.Height / 2);
_offSprite.Position = new CCPoint(_onSprite.ContentSize.Width + _offSprite.ContentSize.Width / 2 + _sliderXPosition,
_offSprite.ContentSize.Height / 2);
_thumbSprite.Position = new CCPoint(_onSprite.ContentSize.Width + _sliderXPosition,
_maskTexture.ContentSize.Height / 2);
if (_onLabel != null)
{
_onLabel.Position = new CCPoint(_onSprite.Position.X - _thumbSprite.ContentSize.Width / 6,
_onSprite.ContentSize.Height / 2);
}
if (_offLabel != null)
{
_offLabel.Position = new CCPoint(_offSprite.Position.X + _thumbSprite.ContentSize.Width / 6,
_offSprite.ContentSize.Height / 2);
}
CCRenderTexture rt = new CCRenderTexture((int) _maskTexture.ContentSize.Width, (int) _maskTexture.ContentSize.Height,
SurfaceFormat.Color, DepthFormat.None, RenderTargetUsage.DiscardContents);
rt.BeginWithClear(0, 0, 0, 0);
_onSprite.Visit();
_offSprite.Visit();
if (_onLabel != null)
{
_onLabel.Visit();
}
if (_offLabel != null)
{
_offLabel.Visit();
}
if (_maskSprite == null)
{
_maskSprite = new CCSprite(_maskTexture);
_maskSprite.AnchorPoint = new CCPoint(0, 0);
_maskSprite.BlendFunc = new CCBlendFunc(CCOGLES.GL_ZERO, CCOGLES.GL_SRC_ALPHA);
}
else
{
_maskSprite.Texture = _maskTexture;
}
_maskSprite.Visit();
rt.End();
Texture = rt.Sprite.Texture;
//IsFlipY = true;
}
private void InitClipping()
{
if (m_childClippingMode == CCClipMode.BoundsWithRenderTarget)
{
if (m_pRenderTexture == null || m_pRenderTexture.ContentSize.Width < ContentSize.Width || m_pRenderTexture.ContentSize.Height < ContentSize.Height)
{
m_pRenderTexture = new CCRenderTexture((int)ContentSize.Width, (int)ContentSize.Height);
m_pRenderTexture.Sprite.AnchorPoint = new CCPoint(0, 0);
}
m_pRenderTexture.Sprite.TextureRect = new CCRect(0, 0, ContentSize.Width, ContentSize.Height);
}
else
{
m_pRenderTexture = null;
}
}
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;
}
