Extracted texture baking system into llappearance library.

1 files changed, 128 insertions, 0 deletions

diff --git a/indra/llappearance/llavatarappearance.h b/indra/llappearance/llavatarappearance.h
new file mode 100644
index 0000000000..cb2ae7aeef
--- /dev/null
+++ b/indra/llappearance/llavatarappearance.h
@@ -0,0 +1,128 @@
+/**
+ * @file llavatarappearance.h
+ * @brief Declaration of LLAvatarAppearance class
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_AVATAR_APPEARANCE_H
+#define LL_AVATAR_APPEARANCE_H
+
+#include "llcharacter.h"
+#include "llframetimer.h"
+#include "llvoavatardefines.h"
+
+class LLTexGlobalColor;
+class LLTexLayerSet;
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// LLAvatarAppearance
+// 
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+class LLAvatarAppearance : public LLCharacter
+{
+	LOG_CLASS(LLAvatarAppearance);
+
+public:
+	LLAvatarAppearance();
+
+	//--------------------------------------------------------------------
+	// Clothing colors (convenience functions to access visual parameters)
+	//--------------------------------------------------------------------
+public:
+	void			setClothesColor(LLVOAvatarDefines::ETextureIndex te, const LLColor4& new_color, BOOL upload_bake);
+	LLColor4		getClothesColor(LLVOAvatarDefines::ETextureIndex te);
+	static BOOL		teToColorParams(LLVOAvatarDefines::ETextureIndex te, U32 *param_name);
+
+	//--------------------------------------------------------------------
+	// Global colors
+	//--------------------------------------------------------------------
+public:
+	LLColor4		getGlobalColor(const std::string& color_name ) const;
+	virtual void	onGlobalColorChanged(const LLTexGlobalColor* global_color, BOOL upload_bake) = 0;
+protected:
+	LLTexGlobalColor* mTexSkinColor;
+	LLTexGlobalColor* mTexHairColor;
+	LLTexGlobalColor* mTexEyeColor;
+
+	//--------------------------------------------------------------------
+	// Morph masks
+	//--------------------------------------------------------------------
+public:
+	virtual void	applyMorphMask(U8* tex_data, S32 width, S32 height, S32 num_components, LLVOAvatarDefines::EBakedTextureIndex index = LLVOAvatarDefines::BAKED_NUM_INDICES) = 0;
+
+	//--------------------------------------------------------------------
+	// Composites
+	//--------------------------------------------------------------------
+public:
+	virtual void	invalidateComposite(LLTexLayerSet* layerset, BOOL upload_result) = 0;
+
+/********************************************************************************
+ **                                                                            **
+ **                    MESHES
+ **/
+	virtual void	dirtyMesh() = 0; // Dirty the avatar mesh
+	virtual void	dirtyMesh(S32 priority) = 0; // Dirty the avatar mesh, with priority
+
+/********************************************************************************
+ **                                                                            **
+ **                    RENDERING
+ **/
+	BOOL		mIsDummy; // for special views
+
+/********************************************************************************
+ **                                                                            **
+ **                    STATE
+ **/
+public:
+	virtual bool 	isSelf() const { return false; } // True if this avatar is for this viewer's agent
+	virtual BOOL	isUsingBakedTextures() const = 0;
+
+/********************************************************************************
+ **                                                                            **
+ **                    WEARABLES
+ **/
+public:
+	virtual U32				getWearableCount(const LLWearableType::EType type) const = 0;
+	virtual U32				getWearableCount(const U32 tex_index) const = 0;
+
+	virtual LLWearable*			getWearable(const LLWearableType::EType type, U32 index /*= 0*/) = 0;
+	virtual const LLWearable* 	getWearable(const LLWearableType::EType type, U32 index /*= 0*/) const = 0;
+
+	virtual BOOL			isWearingWearableType(LLWearableType::EType type ) const = 0;
+
+	//--------------------------------------------------------------------
+	// Avatar Rez Metrics
+	//--------------------------------------------------------------------
+public:
+	F32				debugGetExistenceTimeElapsedF32() const { return mDebugExistenceTimer.getElapsedTimeF32(); }
+
+protected:
+	LLFrameTimer	mDebugExistenceTimer; // Debugging for how long the avatar has been in memory.
+
+public:
+	static LLColor4 getDummyColor();
+	virtual void	updateMeshTextures() = 0;
+};
+
+#endif // LL_AVATAR_APPEARANCE_H