Exemplo n.º 1
0
        /// <summary>
        /// Initializes a texture from a content file
        /// </summary>
        public bool initWithTexture(Texture2D texture)
        {
            if (null == texture)
            {
                return(false);
            }

            long POTWide, POTHigh;

            POTWide = ccUtils.ccNextPOT(texture.Width);
            POTHigh = ccUtils.ccNextPOT(texture.Height);

            int maxTextureSize = CCConfiguration.sharedConfiguration().MaxTextureSize;

            if (POTHigh > maxTextureSize || POTWide > maxTextureSize)
            {
                CCLog.Log(string.Format("cocos2d: WARNING: Image ({0} x {1}) is bigger than the supported {2} x {3}", POTWide, POTHigh, maxTextureSize, maxTextureSize));
                return(false);
            }
#if ANDROID
            return(initTextureWithImage(texture, texture.Width, texture.Height));
#else
            return(initPremultipliedATextureWithImage(texture, texture.Width, texture.Height));
#endif
        }
Exemplo n.º 2
0
        public bool initWithWidthAndHeight(int w, int h, CCTexture2DPixelFormat eFormat)
        {
            if (CCConfiguration.sharedConfiguration().getGlesVersion() <= CCGlesVersion.GLES_VER_1_0)
            {
                return(false);
            }
            w = w * (int)CCDirector.sharedDirector().ContentScaleFactor;
            h = h * (int)CCDirector.sharedDirector().ContentScaleFactor;
            ccUtils.ccNextPOT((long)w);
            ccUtils.ccNextPOT((long)h);
            this.m_pTexture = new CCTexture2D();
            CCApplication cCApplication = CCApplication.sharedApplication();

            this.m_RenderTarget2D = new RenderTarget2D(cCApplication.GraphicsDevice, w, h);
            cCApplication.GraphicsDevice.SetRenderTarget(this.m_RenderTarget2D);
            cCApplication.GraphicsDevice.Clear(new Color(0, 0, 0, 0));
            this.m_pTexture.initWithTexture(this.m_RenderTarget2D);
            this.m_pSprite = CCSprite.spriteWithTexture(this.m_pTexture);
            this.addChild(this.m_pSprite);
            ccBlendFunc _ccBlendFunc = new ccBlendFunc()
            {
                src = 1,
                dst = 771
            };

            this.m_pSprite.BlendFunc = _ccBlendFunc;
            return(true);
        }
Exemplo n.º 3
0
        public CCGrabber()
        {
            m_eGlesVersion = CCConfiguration.sharedConfiguration().getGlesVersion();

            // If the gles version is lower than GLES_VER_1_0,
            // all the functions in CCGrabber return directly.
            if (m_eGlesVersion <= CCGlesVersion.GLES_VER_1_0)
            {
                return;
            }

            // generate FBO
            //ccglGenFramebuffers(1, &m_fbo);
        }
Exemplo n.º 4
0
 public bool initWithTexture(Texture2D texture)
 {
     if (texture != null)
     {
         long num            = ccUtils.ccNextPOT((long)texture.Width);
         long num2           = ccUtils.ccNextPOT((long)texture.Height);
         int  maxTextureSize = CCConfiguration.sharedConfiguration().MaxTextureSize;
         if ((num2 <= maxTextureSize) && (num <= maxTextureSize))
         {
             return(this.initPremultipliedATextureWithImage(texture, texture.Width, texture.Height));
         }
         CCLog.Log(string.Format("cocos2d: WARNING: Image ({0} x {1}) is bigger than the supported {2} x {3}", new object[] { num, num2, maxTextureSize, maxTextureSize }));
     }
     return(false);
 }
Exemplo n.º 5
0
 static CCConfiguration()
 {
     CCConfiguration.m_sharedConfiguration = new CCConfiguration();
 }
Exemplo n.º 6
0
        /// <summary>
        ///  initializes a RenderTexture object with width and height in Points and a pixel format, only RGB and RGBA formats are valid
        /// </summary>
        public bool initWithWidthAndHeight(int w, int h, CCTexture2DPixelFormat eFormat)
        {
            // If the gles version is lower than GLES_VER_1_0,
            // some extended gles functions can't be implemented, so return false directly.
            if (CCConfiguration.sharedConfiguration().getGlesVersion() <= CCGlesVersion.GLES_VER_1_0)
            {
                return(false);
            }

            bool bRet = false;

            do
            {
                w *= (int)CCDirector.sharedDirector().ContentScaleFactor;
                h *= (int)CCDirector.sharedDirector().ContentScaleFactor;

                //glGetIntegerv(0x8CA6, m_nOldFBO);

                // textures must be power of two squared
                uint powW = (uint)ccUtils.ccNextPOT(w);
                uint powH = (uint)ccUtils.ccNextPOT(h);

                m_pTexture = new CCTexture2D();

                CCApplication app = CCApplication.sharedApplication();
                m_RenderTarget2D = new RenderTarget2D(app.GraphicsDevice, (int)w, (int)h);
                app.GraphicsDevice.SetRenderTarget(m_RenderTarget2D);
                app.GraphicsDevice.Clear(new Microsoft.Xna.Framework.Color(0, 0, 0, 0));


                m_pTexture.initWithTexture(m_RenderTarget2D);

                // generate FBO
                //ccglGenFramebuffers(1, &m_uFBO);
                //ccglBindFramebuffer(CC_GL_FRAMEBUFFER, m_uFBO);

                // associate texture with FBO
                //ccglFramebufferTexture2D(CC_GL_FRAMEBUFFER, CC_GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_pTexture->getName(), 0);

                // check if it worked (probably worth doing :) )
                //GLuint status = ccglCheckFramebufferStatus(CC_GL_FRAMEBUFFER);
                //if (status != CC_GL_FRAMEBUFFER_COMPLETE)
                //{
                //    CCAssert(0, "Render Texture : Could not attach texture to framebuffer");
                //    CC_SAFE_DELETE(m_pTexture);
                //    break;
                //}

                //m_pTexture.setAliasTexParameters();

                m_pSprite = CCSprite.spriteWithTexture(m_pTexture);

                //m_pTexture->release();
                //m_pSprite.scaleY = -1;
                this.addChild(m_pSprite);

                ccBlendFunc tBlendFunc = new ccBlendFunc {
                    src = 1, dst = 0x0303
                };
                m_pSprite.BlendFunc = tBlendFunc;

                //ccglBindFramebuffer(CC_GL_FRAMEBUFFER, m_nOldFBO);
                bRet = true;
            } while (false);

            return(bRet);
        }
Exemplo n.º 7
0
 public CCGrabber()
 {
     this.m_eGlesVersion = CCConfiguration.sharedConfiguration().getGlesVersion();
     CCGlesVersion mEGlesVersion = this.m_eGlesVersion;
 }