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
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
namespace rw {
/*
* HAnim
*/
struct HAnimKeyFrame
{
HAnimKeyFrame *prev;
float32 time;
Quat q;
V3d t;
};
struct HAnimInterpFrame
{
HAnimKeyFrame *keyFrame1;
HAnimKeyFrame *keyFrame2;
Quat q;
V3d t;
};
struct HAnimNodeInfo
{
int32 id;
int32 index;
int32 flags;
Frame *frame;
};
struct HAnimHierarchy
{
int32 flags;
int32 numNodes;
Matrix *matrices;
void *matricesUnaligned;
HAnimNodeInfo *nodeInfo;
Frame *parentFrame;
HAnimHierarchy *parentHierarchy; // mostly unused
AnimInterpolator *interpolator;
static HAnimHierarchy *create(int32 numNodes, int32 *nodeFlags,
int32 *nodeIDs, int32 flags, int32 maxKeySize);
void destroy(void);
void attachByIndex(int32 id);
void attach(void);
int32 getIndex(int32 id);
int32 getIndex(Frame *f);
void updateMatrices(void);
static HAnimHierarchy *get(Frame *f);
static HAnimHierarchy *get(Clump *c){
return find(c->getFrame()); }
static HAnimHierarchy *find(Frame *f);
enum Flags {
SUBHIERARCHY = 0x1,
NOMATRICES = 0x2,
UPDATEMODELLINGMATRICES = 0x1000,
UPDATELTMS = 0x2000,
LOCALSPACEMATRICES = 0x4000
};
enum NodeFlag {
POP = 1,
PUSH
};
};
struct HAnimData
{
int32 id;
HAnimHierarchy *hierarchy;
static HAnimData *get(Frame *f);
};
extern int32 hAnimOffset;
extern bool32 hAnimDoStream;
void registerHAnimPlugin(void);
/*
* MatFX
*/
struct MatFX
{
enum {
NOTHING = 0,
BUMPMAP,
ENVMAP,
BUMPENVMAP, // BUMP | ENV
DUAL,
UVTRANSFORM,
DUALUVTRANSFORM
};
struct Bump {
Frame *frame;
Texture *bumpedTex;
Texture *tex;
float coefficient;
};
struct Env {
Frame *frame;
Texture *tex;
float coefficient;
int32 fbAlpha;
};
struct Dual {
Texture *tex;
int32 srcBlend;
int32 dstBlend;
};
struct UVtransform {
Matrix *baseTransform;
Matrix *dualTransform;
};
struct {
uint32 type;
union {
Bump bump;
Env env;
Dual dual;
UVtransform uvtransform;
};
} fx[2];
uint32 type;
static void setEffects(Material *m, uint32 flags);
static uint32 getEffects(const Material *m);
static MatFX *get(const Material *m);
int32 getEffectIndex(uint32 type);
// Bump
void setBumpTexture(Texture *t);
void setBumpCoefficient(float32 coef);
Texture *getBumpTexture(void);
float32 getBumpCoefficient(void);
// Env
void setEnvTexture(Texture *t);
void setEnvFrame(Frame *f);
void setEnvCoefficient(float32 coef);
void setEnvFBAlpha(bool32 useFBAlpha);
Texture *getEnvTexture(void);
Frame *getEnvFrame(void);
float32 getEnvCoefficient(void);
bool32 getEnvFBAlpha(void);
// Dual
void setDualTexture(Texture *t);
void setDualSrcBlend(int32 blend);
void setDualDestBlend(int32 blend);
Texture *getDualTexture(void);
int32 getDualSrcBlend(void);
int32 getDualDestBlend(void);
// UV transform
void setUVTransformMatrices(Matrix *base, Matrix *dual);
void getUVTransformMatrices(Matrix **base, Matrix **dual);
static void enableEffects(Atomic *atomic);
static void disableEffects(Atomic *atomic);
static bool32 getEffects(Atomic *atomic);
static bool32 envMapFlipU; // PS2 does this for some reason
static bool32 envMapApplyLight; // modulate env map by lighting
static bool32 envMapUseMatColor; // modulate env map by material color
static RGBA envMapColor; // if !envMapUseMatColor, use this
};
struct MatFXGlobals
{
int32 atomicOffset;
int32 materialOffset;
ObjPipeline *pipelines[NUM_PLATFORMS];
ObjPipeline *dummypipe;
};
extern MatFXGlobals matFXGlobals;
void registerMatFXPlugin(void);
/*
* Skin
*/
struct SkinGlobals
{
int32 geoOffset;
int32 atomicOffset;
ObjPipeline *pipelines[NUM_PLATFORMS];
ObjPipeline *dummypipe;
};
extern SkinGlobals skinGlobals;
struct Skin
{
int32 numBones;
int32 numUsedBones;
int32 numWeights;
uint8 *usedBones;
float *inverseMatrices;
uint8 *indices;
float *weights;
// split skin
// points into rle for each mesh
struct RLEcount {
uint8 start;
uint8 size;
};
// run length encoded used bones
struct RLE {
uint8 startbone; // into remapIndices
uint8 n;
};
int32 boneLimit;
int32 numMeshes;
int32 rleSize;
int8 *remapIndices;
RLEcount *rleCount;
RLE *rle;
uint8 *data; // only used by delete
void *platformData; // a place to store platform specific stuff
bool32 legacyType; // old skin attached to atomic, needed for always CB
void init(int32 numBones, int32 numUsedBones, int32 numVertices);
void findNumWeights(int32 numVertices);
void findUsedBones(int32 numVertices);
static void setPipeline(Atomic *a, int32 type);
static Skin *get(const Geometry *geo){
return *PLUGINOFFSET(Skin*, geo, skinGlobals.geoOffset);
}
static void set(Geometry *geo, Skin *skin){
*PLUGINOFFSET(Skin*, geo, skinGlobals.geoOffset) = skin;
}
static void setHierarchy(Atomic *atomic, HAnimHierarchy *hier){
*PLUGINOFFSET(HAnimHierarchy*, atomic,
skinGlobals.atomicOffset) = hier;
}
static HAnimHierarchy *getHierarchy(const Atomic *atomic){
return *PLUGINOFFSET(HAnimHierarchy*, atomic,
skinGlobals.atomicOffset);
}
};
Stream *readSkinSplitData(Stream *stream, Skin *skin);
Stream *writeSkinSplitData(Stream *stream, Skin *skin);
int32 skinSplitDataSize(Skin *skin);
void registerSkinPlugin(void);
}
|
