diff options
Diffstat (limited to 'indra/llappearance/lltexlayer.h')
| -rw-r--r-- | indra/llappearance/lltexlayer.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/indra/llappearance/lltexlayer.h b/indra/llappearance/lltexlayer.h index 5a413e929f..4f2ee5b045 100644 --- a/indra/llappearance/lltexlayer.h +++ b/indra/llappearance/lltexlayer.h @@ -40,6 +40,7 @@ class LLXmlTreeNode; class LLTexLayerSet; class LLTexLayerSetInfo; class LLTexLayerInfo; +class LLTexLayerSetBuffer; class LLWearable; class LLViewerVisualParam; @@ -178,10 +179,16 @@ private: //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ class LLTexLayerSet { + friend class LLTexLayerSetBuffer; public: LLTexLayerSet(LLAvatarAppearance* const appearance); virtual ~LLTexLayerSet(); + LLTexLayerSetBuffer* getComposite(); + const LLTexLayerSetBuffer* getComposite() const; // Do not create one if it doesn't exist. + virtual void createComposite() = 0; + void destroyComposite(); + const LLTexLayerSetInfo* getInfo() const { return mInfo; } BOOL setInfo(const LLTexLayerSetInfo *info); // This sets mInfo and calls initialization functions @@ -199,6 +206,7 @@ public: LLAvatarAppearance* getAvatarAppearance() const { return mAvatarAppearance; } const std::string getBodyRegionName() const; + BOOL hasComposite() const { return (mComposite.notNull()); } LLAvatarAppearanceDefines::EBakedTextureIndex getBakedTexIndex() { return mBakedTexIndex; } void setBakedTexIndex(LLAvatarAppearanceDefines::EBakedTextureIndex index) { mBakedTexIndex = index; } BOOL isVisible() const { return mIsVisible; } @@ -209,6 +217,7 @@ protected: typedef std::vector<LLTexLayerInterface *> layer_list_t; layer_list_t mLayerList; layer_list_t mMaskLayerList; + LLPointer<LLTexLayerSetBuffer> mComposite; LLAvatarAppearance* const mAvatarAppearance; // note: backlink only; don't make this an LLPointer. BOOL mIsVisible; @@ -242,6 +251,34 @@ protected: }; //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// LLTexLayerSetBuffer +// +// The composite image that a LLTexLayerSet writes to. Each LLTexLayerSet has one. +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +class LLTexLayerSetBuffer : public virtual LLRefCount +{ + LOG_CLASS(LLTexLayerSetBuffer); + +public: + LLTexLayerSetBuffer(LLTexLayerSet* const owner); + virtual ~LLTexLayerSetBuffer(); + +protected: + void pushProjection() const; + void popProjection() const; + virtual void preRenderTexLayerSet(); + virtual void midRenderTexLayerSet(BOOL success) {} + virtual void postRenderTexLayerSet(BOOL success); + virtual S32 getCompositeOriginX() const = 0; + virtual S32 getCompositeOriginY() const = 0; + virtual S32 getCompositeWidth() const = 0; + virtual S32 getCompositeHeight() const = 0; + BOOL renderTexLayerSet(); + + LLTexLayerSet* const mTexLayerSet; +}; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // LLTexLayerStaticImageList // //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |