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This commit is contained in:
Jasper St. Pierre
2024-04-14 07:59:39 -07:00
parent 0a1ce59327
commit 3fae1c28c3
10 changed files with 87 additions and 38 deletions
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src/JSystem/J3DGraphAnimator/J3DCluster.cpp
+38 -9
View File
@@ -6,6 +6,8 @@
#include "JSystem/J3DGraphAnimator/J3DCluster.h"
#include "JSystem/J3DGraphAnimator/J3DModel.h"
#include "JSystem/J3DGraphAnimator/J3DSkinDeform.h"
#include "JSystem/J3DGraphAnimator/J3DAnimation.h"
#include "dolphin/os/OSCache.h"
/* 802F37C4-802F37E4 .text clear__13J3DDeformDataFv */
void J3DDeformData::clear() {
@@ -28,37 +30,64 @@ void J3DDeformData::deform(J3DModel* model) {
}
/* 802F3838-802F3900 .text deform__13J3DDeformDataFP15J3DVertexBuffer */
void J3DDeformData::deform(J3DVertexBuffer*) {
/* Nonmatching */
void J3DDeformData::deform(J3DVertexBuffer* vtx) {
vtx->swapVtxPosArrayPointer();
vtx->swapVtxNrmArrayPointer();
for (u16 i = 0; i < mClusterNum; i++)
mClusterPointer[i].getDeformer()->deform(vtx, i);
DCStoreRange(vtx->getVtxPosArrayPointer(0), vtx->getVertexData()->getVtxNum() * 12);
DCStoreRange(vtx->getVtxNrmArrayPointer(0), vtx->getVertexData()->getNrmNum() * 12);
vtx->setCurrentVtxPos(vtx->getVtxPosArrayPointer(0));
vtx->setCurrentVtxNrm(vtx->getVtxNrmArrayPointer(0));
}
/* 802F3900-802F3920 .text clear__11J3DDeformerFv */
void J3DDeformer::clear() {
mDeformData = NULL;
mAnmCluster = NULL;
field_0x8 = NULL;
mWeightList = NULL;
field_0xc = NULL;
mFlags = 3;
}
/* 802F3920-802F3A08 .text deform__11J3DDeformerFP15J3DVertexBufferUs */
void J3DDeformer::deform(J3DVertexBuffer*, u16) {
void J3DDeformer::deform(J3DVertexBuffer* vtx, u16 idx) {
/* Nonmatching */
u16 keyIdx = 0;
if (mAnmCluster) {
for (u16 i = 0; i < idx; i++)
keyIdx += mDeformData->getClusterPointer(i)->mKeyNum;
for (u16 i = 0; i < mDeformData->getClusterPointer(idx)->mKeyNum; i++)
mWeightList[i] = mAnmCluster->getWeight(keyIdx++);
deform(vtx, idx, mWeightList);
}
}
/* 802F3A08-802F3FA8 .text deform__11J3DDeformerFP15J3DVertexBufferUsPf */
void J3DDeformer::deform(J3DVertexBuffer*, u16, f32*) {
void J3DDeformer::deform(J3DVertexBuffer* vtx, u16 idx, f32* weightList) {
/* Nonmatching */
}
/* 802F3FA8-802F4064 .text normalize__11J3DDeformerFPf */
void J3DDeformer::normalize(f32*) {
/* Nonmatching */
void J3DDeformer::normalize(f32* vec) {
f32 inv = 1.0f / sqrtf(vec[0]*vec[0] + vec[1]*vec[1] + vec[2]*vec[2]);
vec[0] *= inv;
vec[1] *= inv;
vec[2] *= inv;
}
/* 802F4064-802F40C0 .text normalizeWeight__11J3DDeformerFiPf */
void J3DDeformer::normalizeWeight(int, f32*) {
/* Nonmatching */
void J3DDeformer::normalizeWeight(int count, f32* weight) {
f32 sum = 0.0f;
for (u16 i = 0; i < count; i++)
sum += weight[i];
sum = 1.0f / sum;
for (u16 i = 0; i < count; i++)
weight[i] *= sum;
}
/* 802F40C0-802F40F0 .text __ct__13J3DSkinDeformFv */