ffb285c6ff
-Nametag bubble visbility is oddly inconsistent. May vanish with future planned UI merges... -VBOs are PAINFULLY slow on ATI hardware. This repos self-compiled davep/shining-fixes branch, so I'll leave the ball in LL's court for now regarding that.
166 lines
5.0 KiB
C++
166 lines
5.0 KiB
C++
/**
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* @file llviewerjointmesh.h
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* @brief Implementation of LLViewerJointMesh class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLVIEWERJOINTMESH_H
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#define LL_LLVIEWERJOINTMESH_H
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#include "llviewerjoint.h"
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#include "llviewertexture.h"
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#include "llpolymesh.h"
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#include "v4color.h"
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class LLDrawable;
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class LLFace;
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class LLCharacter;
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class LLTexLayerSet;
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typedef enum e_avatar_render_pass
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{
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AVATAR_RENDER_PASS_SINGLE,
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AVATAR_RENDER_PASS_CLOTHING_INNER,
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AVATAR_RENDER_PASS_CLOTHING_OUTER
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} EAvatarRenderPass;
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class LLSkinJoint
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{
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public:
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LLSkinJoint();
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~LLSkinJoint();
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BOOL setupSkinJoint( LLViewerJoint *joint);
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LLViewerJoint *mJoint;
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LLVector3 mRootToJointSkinOffset;
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LLVector3 mRootToParentJointSkinOffset;
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};
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//-----------------------------------------------------------------------------
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// class LLViewerJointMesh
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//-----------------------------------------------------------------------------
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class LLViewerJointMesh : public LLViewerJoint
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{
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protected:
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LLColor4 mColor; // color value
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// LLColor4 mSpecular; // specular color (always white for now)
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F32 mShiny; // shiny value
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LLPointer<LLViewerTexture> mTexture; // ptr to a global texture
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LLTexLayerSet* mLayerSet; // ptr to a layer set owned by the avatar
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U32 mTestImageName; // handle to a temporary texture for previewing uploads
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LLPolyMesh* mMesh; // ptr to a global polymesh
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BOOL mCullBackFaces; // true by default
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LLFace* mFace; // ptr to a face w/ AGP copy of mesh
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U32 mFaceIndexCount;
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BOOL mIsTransparent;
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U32 mNumSkinJoints;
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LLSkinJoint* mSkinJoints;
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S32 mMeshID;
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public:
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static BOOL sPipelineRender;
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//RN: this is here for testing purposes
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static U32 sClothingMaskImageName;
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static EAvatarRenderPass sRenderPass;
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static LLColor4 sClothingInnerColor;
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public:
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// Constructor
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LLViewerJointMesh();
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// Destructor
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virtual ~LLViewerJointMesh();
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// Gets the shape color
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void getColor( F32 *red, F32 *green, F32 *blue, F32 *alpha );
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// Sets the shape color
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void setColor( F32 red, F32 green, F32 blue, F32 alpha );
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// Sets the shininess
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void setSpecular( const LLColor4& color, F32 shiny ) { /*mSpecular = color;*/ mShiny = shiny; };
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// Sets the shape texture
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void setTexture( LLViewerTexture *texture );
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void setTestTexture( U32 name ) { mTestImageName = name; }
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// Sets layer set responsible for a dynamic shape texture (takes precedence over normal texture)
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void setLayerSet( LLTexLayerSet* layer_set );
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// Gets the poly mesh
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LLPolyMesh *getMesh();
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// Sets the poly mesh
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void setMesh( LLPolyMesh *mesh );
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// Sets up joint matrix data for rendering
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void setupJoint(LLViewerJoint* current_joint);
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// Render time method to upload batches of joint matrices
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void uploadJointMatrices();
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// Sets ID for picking
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void setMeshID( S32 id ) {mMeshID = id;}
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// Gets ID for picking
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S32 getMeshID() { return mMeshID; }
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// overloaded from base class
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/*virtual*/ void drawBone();
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/*virtual*/ BOOL isTransparent();
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/*virtual*/ U32 drawShape( F32 pixelArea, BOOL first_pass, BOOL is_dummy );
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/*virtual*/ void updateFaceSizes(U32 &num_vertices, U32& num_indices, F32 pixel_area);
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/*virtual*/ void updateFaceData(LLFace *face, F32 pixel_area, BOOL damp_wind = FALSE, bool terse_update = false);
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/*virtual*/ BOOL updateLOD(F32 pixel_area, BOOL activate);
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/*virtual*/ void updateJointGeometry();
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/*virtual*/ void dump();
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void setIsTransparent(BOOL is_transparent) { mIsTransparent = is_transparent; }
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/*virtual*/ BOOL isAnimatable() const { return FALSE; }
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private:
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//copy mesh into given face's vertex buffer, applying current animation pose
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static void updateGeometry(LLFace* face, LLPolyMesh* mesh);
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private:
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// Allocate skin data
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BOOL allocateSkinData( U32 numSkinJoints );
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// Free skin data
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void freeSkinData();
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};
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#endif // LL_LLVIEWERJOINTMESH_H
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