1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
/**
* @file lltexlayerparams.h
* @brief Texture layer parameters, used by lltexlayer.
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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_LLTEXLAYERPARAMS_H
#define LL_LLTEXLAYERPARAMS_H
#include "llviewervisualparam.h"
class LLImageRaw;
class LLImageTGA;
class LLTexLayer;
class LLTexLayerInterface;
class LLViewerTexture;
class LLVOAvatar;
class LLWearable;
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// LLTexLayerParam
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class LLTexLayerParam : public LLViewerVisualParam
{
public:
LLTexLayerParam(LLTexLayerInterface *layer);
LLTexLayerParam(LLVOAvatar *avatar);
/*virtual*/ BOOL setInfo(LLViewerVisualParamInfo *info, BOOL add_to_avatar );
/*virtual*/ LLViewerVisualParam* cloneParam(LLWearable* wearable) const = 0;
protected:
LLTexLayerInterface* mTexLayer;
LLVOAvatar* mAvatar;
};
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// LLTexLayerParamAlpha
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
LL_ALIGN_PREFIX(16)
class LLTexLayerParamAlpha : public LLTexLayerParam
{
public:
LLTexLayerParamAlpha( LLTexLayerInterface* layer );
LLTexLayerParamAlpha( LLVOAvatar* avatar );
/*virtual*/ ~LLTexLayerParamAlpha();
void* operator new(size_t size)
{
return ll_aligned_malloc_16(size);
}
void operator delete(void* ptr)
{
ll_aligned_free_16(ptr);
}
/*virtual*/ LLViewerVisualParam* cloneParam(LLWearable* wearable = NULL) const;
// LLVisualParam Virtual functions
///*virtual*/ BOOL parseData(LLXmlTreeNode* node);
/*virtual*/ void apply( ESex avatar_sex ) {}
/*virtual*/ void setWeight(F32 weight, BOOL upload_bake);
/*virtual*/ void setAnimationTarget(F32 target_value, BOOL upload_bake);
/*virtual*/ void animate(F32 delta, BOOL upload_bake);
// LLViewerVisualParam Virtual functions
/*virtual*/ F32 getTotalDistortion() { return 1.f; }
/*virtual*/ const LLVector4a& getAvgDistortion() { return mAvgDistortionVec; }
/*virtual*/ F32 getMaxDistortion() { return 3.f; }
/*virtual*/ LLVector4a getVertexDistortion(S32 index, LLPolyMesh *poly_mesh) { return LLVector4a(1.f, 1.f, 1.f);}
/*virtual*/ const LLVector4a* getFirstDistortion(U32 *index, LLPolyMesh **poly_mesh) { index = 0; poly_mesh = NULL; return &mAvgDistortionVec;};
/*virtual*/ const LLVector4a* getNextDistortion(U32 *index, LLPolyMesh **poly_mesh) { index = 0; poly_mesh = NULL; return NULL;};
// New functions
BOOL render( S32 x, S32 y, S32 width, S32 height );
BOOL getSkip() const;
void deleteCaches();
BOOL getMultiplyBlend() const;
private:
LLPointer<LLViewerTexture> mCachedProcessedTexture;
LLPointer<LLImageTGA> mStaticImageTGA;
LLPointer<LLImageRaw> mStaticImageRaw;
BOOL mNeedsCreateTexture;
BOOL mStaticImageInvalid;
LL_ALIGN_16(LLVector4a mAvgDistortionVec);
F32 mCachedEffectiveWeight;
public:
// Global list of instances for gathering statistics
static void dumpCacheByteCount();
static void getCacheByteCount( S32* gl_bytes );
typedef std::list< LLTexLayerParamAlpha* > param_alpha_ptr_list_t;
static param_alpha_ptr_list_t sInstances;
} LL_ALIGN_POSTFIX(16);
class LLTexLayerParamAlphaInfo : public LLViewerVisualParamInfo
{
friend class LLTexLayerParamAlpha;
public:
LLTexLayerParamAlphaInfo();
/*virtual*/ ~LLTexLayerParamAlphaInfo() {};
/*virtual*/ BOOL parseXml(LLXmlTreeNode* node);
private:
std::string mStaticImageFileName;
BOOL mMultiplyBlend;
BOOL mSkipIfZeroWeight;
F32 mDomain;
};
//
// LLTexLayerParamAlpha
//-----------------------------------------------------------------------------
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// LLTexLayerParamColor
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
LL_ALIGN_PREFIX(16)
class LLTexLayerParamColor : public LLTexLayerParam
{
public:
enum EColorOperation
{
OP_ADD = 0,
OP_MULTIPLY = 1,
OP_BLEND = 2,
OP_COUNT = 3 // Number of operations
};
LLTexLayerParamColor( LLTexLayerInterface* layer );
LLTexLayerParamColor( LLVOAvatar* avatar );
void* operator new(size_t size)
{
return ll_aligned_malloc_16(size);
}
void operator delete(void* ptr)
{
ll_aligned_free_16(ptr);
}
/* virtual */ ~LLTexLayerParamColor();
/*virtual*/ LLViewerVisualParam* cloneParam(LLWearable* wearable = NULL) const;
// LLVisualParam Virtual functions
///*virtual*/ BOOL parseData(LLXmlTreeNode* node);
/*virtual*/ void apply( ESex avatar_sex ) {}
/*virtual*/ void setWeight(F32 weight, BOOL upload_bake);
/*virtual*/ void setAnimationTarget(F32 target_value, BOOL upload_bake);
/*virtual*/ void animate(F32 delta, BOOL upload_bake);
// LLViewerVisualParam Virtual functions
/*virtual*/ F32 getTotalDistortion() { return 1.f; }
/*virtual*/ const LLVector4a& getAvgDistortion() { return mAvgDistortionVec; }
/*virtual*/ F32 getMaxDistortion() { return 3.f; }
/*virtual*/ LLVector4a getVertexDistortion(S32 index, LLPolyMesh *poly_mesh) { return LLVector4a(1.f, 1.f, 1.f); }
/*virtual*/ const LLVector4a* getFirstDistortion(U32 *index, LLPolyMesh **poly_mesh) { index = 0; poly_mesh = NULL; return &mAvgDistortionVec;};
/*virtual*/ const LLVector4a* getNextDistortion(U32 *index, LLPolyMesh **poly_mesh) { index = 0; poly_mesh = NULL; return NULL;};
// New functions
LLColor4 getNetColor() const;
protected:
virtual void onGlobalColorChanged(bool upload_bake) {}
private:
LL_ALIGN_16(LLVector4a mAvgDistortionVec);
} LL_ALIGN_POSTFIX(16);
class LLTexLayerParamColorInfo : public LLViewerVisualParamInfo
{
friend class LLTexLayerParamColor;
public:
LLTexLayerParamColorInfo();
virtual ~LLTexLayerParamColorInfo() {};
BOOL parseXml( LLXmlTreeNode* node );
LLTexLayerParamColor::EColorOperation getOperation() const { return mOperation; }
private:
enum { MAX_COLOR_VALUES = 20 };
LLTexLayerParamColor::EColorOperation mOperation;
LLColor4 mColors[MAX_COLOR_VALUES];
S32 mNumColors;
};
typedef std::vector<LLTexLayerParamColor *> param_color_list_t;
typedef std::vector<LLTexLayerParamAlpha *> param_alpha_list_t;
typedef std::vector<LLTexLayerParamColorInfo *> param_color_info_list_t;
typedef std::vector<LLTexLayerParamAlphaInfo *> param_alpha_info_list_t;
#endif
|
