Merge in downstream code (chui fixes, materials)

1 files changed, 31 insertions, 135 deletions

diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h
index 2eaa0ac92d..2ec26af3c0 100755
--- a/indra/newview/llviewertexture.h
+++ b/indra/newview/llviewertexture.h
@@ -27,7 +27,7 @@
 #ifndef LL_LLVIEWERTEXTURE_H					
 #define LL_LLVIEWERTEXTURE_H
 
-#include "lltexture.h"
+#include "llgltexture.h"
 #include "lltimer.h"
 #include "llframetimer.h"
 #include "llhost.h"
@@ -88,16 +88,11 @@ public:
 
 class LLTextureBar;
 
-class LLViewerTexture : public LLTexture
+class LLViewerTexture : public LLGLTexture
 {
 public:
 	enum
 	{
-		MAX_IMAGE_SIZE_DEFAULT = 1024,
-		INVALID_DISCARD_LEVEL = 0x7fff
-	};
-	enum
-	{
 		LOCAL_TEXTURE,		
 		MEDIA_TEXTURE,
 		DYNAMIC_TEXTURE,
@@ -107,42 +102,6 @@ public:
 		INVALID_TEXTURE_TYPE
 	};
 
-	enum EBoostLevel
-	{
-		BOOST_NONE 			= 0,
-		BOOST_AVATAR_BAKED	,
-		BOOST_AVATAR		,
-		BOOST_CLOUDS		,
-		BOOST_SCULPTED      ,
-		
-		BOOST_HIGH 			= 10,
-		BOOST_SELECTED		,		
-		BOOST_BUMP          ,
-		BOOST_TERRAIN		, // has to be high priority for minimap / low detail		
-		BOOST_AVATAR_BAKED_SELF	,
-		BOOST_AVATAR_SELF	, // needed for baking avatar
-		BOOST_SUPER_HIGH    , //textures higher than this need to be downloaded at the required resolution without delay.
-		BOOST_HUD			,
-		BOOST_ICON			,
-		BOOST_UI			,
-		BOOST_PREVIEW		,
-		BOOST_MAP			,
-		BOOST_MAP_VISIBLE	,		
-		BOOST_MAX_LEVEL,
-
-		//other texture Categories
-		LOCAL = BOOST_MAX_LEVEL,
-		AVATAR_SCRATCH_TEX,
-		DYNAMIC_TEX,
-		MEDIA,
-		ATLAS,
-		OTHER,
-		MAX_GL_IMAGE_CATEGORY
-	};
-
-	static S32 getTotalNumOfCategories() ;
-	static S32 getIndexFromCategory(S32 category) ;
-	static S32 getCategoryFromIndex(S32 index) ;
 
 	typedef std::vector<LLFace*> ll_face_list_t;
 	typedef std::vector<LLVOVolume*> ll_volume_list_t;
@@ -168,8 +127,7 @@ public:
 	/*virtual*/ bool bindDefaultImage(const S32 stage = 0) ;
 	/*virtual*/ void forceImmediateUpdate() ;
 	
-	const LLUUID& getID() const { return mID; }
-	
+	/*virtual*/ const LLUUID& getID() const { return mID; }
 	void setBoostLevel(S32 level);
 	S32  getBoostLevel() { return mBoostLevel; }
 
@@ -177,13 +135,12 @@ public:
 	void resetTextureStats();	
 	void setMaxVirtualSizeResetInterval(S32 interval)const {mMaxVirtualSizeResetInterval = interval;}
 	void resetMaxVirtualSizeResetCounter()const {mMaxVirtualSizeResetCounter = mMaxVirtualSizeResetInterval;}
+	S32 getMaxVirtualSizeResetCounter() const { return mMaxVirtualSizeResetCounter; }
 
 	virtual F32  getMaxVirtualSize() ;
 
 	LLFrameTimer* getLastReferencedTimer() {return &mLastReferencedTimer ;}
 	
-	S32 getFullWidth() const { return mFullWidth; }
-	S32 getFullHeight() const { return mFullHeight; }	
 	/*virtual*/ void setKnownDrawSize(S32 width, S32 height);
 
 	virtual void addFace(LLFace* facep) ;
@@ -196,60 +153,8 @@ public:
 	S32 getNumVolumes() const;
 	const ll_volume_list_t* getVolumeList() const { return &mVolumeList; }
 
-	void generateGLTexture() ;
-	void destroyGLTexture() ;
-	
-	//---------------------------------------------------------------------------------------------
-	//functions to access LLImageGL
-	//---------------------------------------------------------------------------------------------
-	/*virtual*/S32	       getWidth(S32 discard_level = -1) const;
-	/*virtual*/S32	       getHeight(S32 discard_level = -1) const;
 	
-	BOOL       hasGLTexture() const ;
-	LLGLuint   getTexName() const ;		
-	BOOL       createGLTexture() ;
-	BOOL       createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S32 usename = 0, BOOL to_create = TRUE, S32 category = LLViewerTexture::OTHER);
 	virtual void setCachedRawImage(S32 discard_level, LLImageRaw* imageraw) ;
-
-	void       setFilteringOption(LLTexUnit::eTextureFilterOptions option);
-	void       setExplicitFormat(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format = 0, BOOL swap_bytes = FALSE);
-	void       setAddressMode(LLTexUnit::eTextureAddressMode mode);
-	BOOL       setSubImage(const LLImageRaw* imageraw, S32 x_pos, S32 y_pos, S32 width, S32 height);
-	BOOL       setSubImage(const U8* datap, S32 data_width, S32 data_height, S32 x_pos, S32 y_pos, S32 width, S32 height);
-	void       setGLTextureCreated (bool initialized);
-	void       setCategory(S32 category) ;
-
-	LLTexUnit::eTextureAddressMode getAddressMode(void) const ;
-	S32        getMaxDiscardLevel() const;
-	S32        getDiscardLevel() const;
-	S8		   getComponents() const ;		
-	BOOL       getBoundRecently() const;
-	S32        getTextureMemory() const ;
-	LLGLenum   getPrimaryFormat() const;
-	BOOL       getIsAlphaMask() const ;
-	LLTexUnit::eTextureType getTarget(void) const ;
-	BOOL       getMask(const LLVector2 &tc);
-	F32        getTimePassedSinceLastBound();
-	BOOL       getMissed() const ;
-	BOOL       isJustBound()const ;
-	void       forceUpdateBindStats(void) const;
-
-	U32        getTexelsInAtlas() const ;
-	U32        getTexelsInGLTexture() const ;
-	BOOL       isGLTextureCreated() const ;
-	S32        getDiscardLevelInAtlas() const ;
-	//---------------------------------------------------------------------------------------------
-	//end of functions to access LLImageGL
-	//---------------------------------------------------------------------------------------------
-
-	//-----------------
-	/*virtual*/ void setActive() ;
-	void forceActive() ;
-	void setNoDelete() ;
-	void dontDiscard() { mDontDiscard = 1; mTextureState = NO_DELETE; }
-	BOOL getDontDiscard() const { return mDontDiscard; }
-	//-----------------	
-	
 	BOOL isLargeImage() ;	
 	
 	void setParcelMedia(LLViewerMediaTexture* media) {mParcelMedia = media;}
@@ -262,36 +167,22 @@ protected:
 	void init(bool firstinit) ;	
 	void reorganizeFaceList() ;
 	void reorganizeVolumeList() ;
-	void setTexelsPerImage();
 private:
 	friend class LLBumpImageList;
 	friend class LLUIImageList;
 
-	//note: do not make this function public.
-	/*virtual*/ LLImageGL* getGLTexture() const ;
 	virtual void switchToCachedImage();
 	
 	static bool isMemoryForTextureLow() ;
 protected:
 	LLUUID mID;
-	S32 mBoostLevel;				// enum describing priority level
 	F32 mSelectedTime;				// time texture was last selected
-	S32 mFullWidth;
-	S32 mFullHeight;
-	BOOL  mUseMipMaps ;
-	S8  mComponents;
-	F32 mTexelsPerImage;			// Texels per image.
-	mutable S8  mNeedsGLTexture;
 	mutable F32 mMaxVirtualSize;	// The largest virtual size of the image, in pixels - how much data to we need?	
 	mutable S32  mMaxVirtualSizeResetCounter ;
 	mutable S32  mMaxVirtualSizeResetInterval;
 	mutable F32 mAdditionalDecodePriority;  // priority add to mDecodePriority.
 	LLFrameTimer mLastReferencedTimer;	
 
-	//GL texture
-	LLPointer<LLImageGL> mGLTexturep ;
-	S8 mDontDiscard;			// Keep full res version of this image (for UI, etc)
-
 	ll_face_list_t    mFaceList ; //reverse pointer pointing to the faces using this image as texture
 	U32               mNumFaces ;
 	LLFrameTimer      mLastFaceListUpdateTimer ;
@@ -303,17 +194,6 @@ protected:
 	//do not use LLPointer here.
 	LLViewerMediaTexture* mParcelMedia ;
 
-protected:
-	typedef enum 
-	{
-		DELETED = 0,         //removed from memory
-		DELETION_CANDIDATE,  //ready to be removed from memory
-		INACTIVE,            //not be used for the last certain period (i.e., 30 seconds).
-		ACTIVE,              //just being used, can become inactive if not being used for a certain time (10 seconds).
-		NO_DELETE = 99       //stay in memory, can not be removed.
-	} LLGLTextureState;
-	LLGLTextureState  mTextureState ;
-
 	static F32 sTexelPixelRatio;
 public:
 	static const U32 sCurrentFileVersion;	
@@ -353,6 +233,16 @@ public:
 };
 
 
+enum FTType
+{
+	FTT_UNKNOWN = -1,
+	FTT_DEFAULT = 0, // standard texture fetched by id.
+	FTT_SERVER_BAKE, // texture produced by appearance service and fetched from there.
+	FTT_HOST_BAKE, // old-style baked texture uploaded by viewer and fetched from avatar's host.
+	FTT_MAP_TILE, // tiles are fetched from map server directly.
+	FTT_LOCAL_FILE // fetch directly from a local file.
+};
+
 //
 //textures are managed in gTextureList.
 //raw image data is fetched from remote or local cache
@@ -366,9 +256,9 @@ class LLViewerFetchedTexture : public LLViewerTexture
 protected:
 	/*virtual*/ ~LLViewerFetchedTexture();
 public:
-	LLViewerFetchedTexture(const LLUUID& id, const LLHost& host = LLHost::invalid, BOOL usemipmaps = TRUE);
-	LLViewerFetchedTexture(const LLImageRaw* raw, BOOL usemipmaps);
-	LLViewerFetchedTexture(const std::string& url, const LLUUID& id, BOOL usemipmaps = TRUE);
+	LLViewerFetchedTexture(const LLUUID& id, FTType f_type, const LLHost& host = LLHost::invalid, BOOL usemipmaps = TRUE);
+	LLViewerFetchedTexture(const LLImageRaw* raw, FTType f_type, BOOL usemipmaps);
+	LLViewerFetchedTexture(const std::string& url, FTType f_type, const LLUUID& id, BOOL usemipmaps = TRUE);
 
 public:
 	static F32 maxDecodePriority();
@@ -393,6 +283,7 @@ public:
 
 public:
 	/*virtual*/ S8 getType() const ;
+	FTType getFTType() const;
 	/*virtual*/ void forceImmediateUpdate() ;
 	/*virtual*/ void dump() ;
 
@@ -428,6 +319,7 @@ public:
 	// the priority list, and cause horrible things to happen.
 	void setDecodePriority(F32 priority = -1.0f);
 	F32 getDecodePriority() const { return mDecodePriority; };
+	F32 getAdditionalDecodePriority() const { return mAdditionalDecodePriority; };
 
 	void setAdditionalDecodePriority(F32 priority) ;
 	
@@ -509,7 +401,7 @@ protected:
 	S32 getCurrentDiscardLevelForFetching() ;
 
 private:
-	void init(bool firstinit) ;
+	void init(bool firstinit) ;	
 	void cleanup() ;
 
 	void saveRawImage() ;
@@ -556,7 +448,8 @@ protected:
 	S8  mHasFetcher;				// We've made a fecth request
 	S8  mIsFetching;				// Fetch request is active
 	bool mCanUseHTTP ;              //This texture can be fetched through http if true.
-	
+
+	FTType mFTType; // What category of image is this - map tile, server bake, etc?
 	mutable S8 mIsMissingAsset;		// True if we know that there is no image asset with this image id in the database.		
 
 	typedef std::list<LLLoadedCallbackEntry*> callback_list_t;
@@ -616,8 +509,8 @@ protected:
 	/*virtual*/ ~LLViewerLODTexture(){}
 
 public:
-	LLViewerLODTexture(const LLUUID& id, const LLHost& host = LLHost::invalid, BOOL usemipmaps = TRUE);
-	LLViewerLODTexture(const std::string& url, const LLUUID& id, BOOL usemipmaps = TRUE);
+	LLViewerLODTexture(const LLUUID& id, FTType f_type, const LLHost& host = LLHost::invalid, BOOL usemipmaps = TRUE);
+	LLViewerLODTexture(const std::string& url, FTType f_type, const LLUUID& id, BOOL usemipmaps = TRUE);
 
 	/*virtual*/ S8 getType() const;
 	// Process image stats to determine priority/quality requirements.
@@ -731,8 +624,9 @@ public:
 	static LLPointer<LLViewerTexture> getLocalTexture(const U32 width, const U32 height, const U8 components, BOOL usemipmaps, BOOL generate_gl_tex = TRUE) ;
 
 	static LLViewerFetchedTexture* getFetchedTexture(const LLUUID &image_id,									 
+									 FTType f_type = FTT_DEFAULT,
 									 BOOL usemipmap = TRUE,
-									 LLViewerTexture::EBoostLevel boost_priority = LLViewerTexture::BOOST_NONE,		// Get the requested level immediately upon creation.
+									 LLViewerTexture::EBoostLevel boost_priority = LLGLTexture::BOOST_NONE,		// Get the requested level immediately upon creation.
 									 S8 texture_type = LLViewerTexture::FETCHED_TEXTURE,
 									 LLGLint internal_format = 0,
 									 LLGLenum primary_format = 0,
@@ -740,8 +634,9 @@ public:
 									 );
 	
 	static LLViewerFetchedTexture* getFetchedTextureFromFile(const std::string& filename,									 
+									 FTType f_type = FTT_LOCAL_FILE,
 									 BOOL usemipmap = TRUE,
-									 LLViewerTexture::EBoostLevel boost_priority = LLViewerTexture::BOOST_NONE,
+									 LLViewerTexture::EBoostLevel boost_priority = LLGLTexture::BOOST_NONE,
 									 S8 texture_type = LLViewerTexture::FETCHED_TEXTURE,
 									 LLGLint internal_format = 0,
 									 LLGLenum primary_format = 0,
@@ -749,15 +644,16 @@ public:
 									 );
 
 	static LLViewerFetchedTexture* getFetchedTextureFromUrl(const std::string& url,									 
+									 FTType f_type,
 									 BOOL usemipmap = TRUE,
-									 LLViewerTexture::EBoostLevel boost_priority = LLViewerTexture::BOOST_NONE,
+									 LLViewerTexture::EBoostLevel boost_priority = LLGLTexture::BOOST_NONE,
 									 S8 texture_type = LLViewerTexture::FETCHED_TEXTURE,
 									 LLGLint internal_format = 0,
 									 LLGLenum primary_format = 0,
 									 const LLUUID& force_id = LLUUID::null
 									 );
 
-	static LLViewerFetchedTexture* getFetchedTextureFromHost(const LLUUID& image_id, LLHost host) ;
+	static LLViewerFetchedTexture* getFetchedTextureFromHost(const LLUUID& image_id, FTType f_type, LLHost host) ;
 
 	static void init() ;
 	static void cleanup() ;