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c_bg_w work

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This commit is contained in:
Jasper St. Pierre
2024-01-18 00:16:48 -08:00
parent 743c91ff74
commit 42cd8fc310
2 changed files with 24 additions and 23 deletions
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src/SSystem/SComponent/c_bg_w.cpp
+14 -15
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@@ -204,42 +204,43 @@ void cBgW::MakeBlckBnd(int, cXyz*, cXyz*) {
/* 80247E48-80247F4C .text MakeNodeTreeRp__4cBgWFi */
void cBgW::MakeNodeTreeRp(int i) {
/* Nonmatching */
const cBgD_Tree_t* tree = &pm_bgd->m_tree_tbl[i];
if (tree->mFlag & 1) {
// leaf
if (tree->mBlock != 0xFFFF) {
MakeBlckBnd(tree->mBlock, &pm_node_tree[i].mMin, &pm_node_tree[i].mMax);
s32 block = tree->mBlock;
if (block != 0xFFFF) {
MakeBlckBnd(tree->mBlock, pm_node_tree[i].GetMinP(), pm_node_tree[i].GetMaxP());
}
} else {
// branch
pm_node_tree[i].ClearForMinMax();
for (s32 j = 0; j < 8; j++) {
u16 child = tree->mChild[j];
s32 child = tree->mChild[j];
if (child == 0xFFFF)
continue;
MakeNodeTreeRp(child);
pm_node_tree[j].SetMinMax(pm_node_tree[child].mMin);
pm_node_tree[j].SetMinMax(pm_node_tree[child].mMax);
pm_node_tree[i].SetMinMax(*pm_node_tree[child].GetMinP());
pm_node_tree[i].SetMinMax(*pm_node_tree[child].GetMaxP());
}
}
}
/* 80247F4C-80248078 .text MakeNodeTreeGrpRp__4cBgWFi */
void cBgW::MakeNodeTreeGrpRp(int grp_idx) {
/* Nonmatching */
u32 tree_idx = pm_bgd->m_g_tbl[grp_idx].m_tree_idx;
if (tree_idx != 0xFFFF) {
MakeNodeTreeRp(tree_idx);
pm_grp[grp_idx].aab.SetMin(pm_node_tree[pm_bgd->m_g_tbl[grp_idx].m_tree_idx].mMin);
pm_grp[grp_idx].aab.SetMax(pm_node_tree[pm_bgd->m_g_tbl[grp_idx].m_tree_idx].mMax);
pm_grp[grp_idx].aab.SetMin(*pm_node_tree[pm_bgd->m_g_tbl[grp_idx].m_tree_idx].GetMinP());
pm_grp[grp_idx].aab.SetMax(*pm_node_tree[pm_bgd->m_g_tbl[grp_idx].m_tree_idx].GetMaxP());
}
u32 child_idx = pm_bgd->m_g_tbl[grp_idx].m_first_child;
s32 child_idx = pm_bgd->m_g_tbl[grp_idx].m_first_child;
while (true) {
if (child_idx == 0xFFFF)
break;
MakeNodeTreeGrpRp(child_idx);
pm_grp[grp_idx].aab.SetMin(pm_grp[child_idx].aab.mMin);
pm_grp[grp_idx].aab.SetMax(pm_grp[child_idx].aab.mMax);
pm_grp[grp_idx].aab.SetMin(*pm_grp[child_idx].aab.GetMinP());
pm_grp[grp_idx].aab.SetMax(*pm_grp[child_idx].aab.GetMaxP());
child_idx = pm_bgd->m_g_tbl[child_idx].m_next_sibling;
}
}
@@ -502,7 +503,6 @@ void cBgW::ShdwDrawRp(cBgS_ShdwDraw* shdw, int i) {
/* 80249840-80249904 .text ShdwDrawGrpRp__4cBgWFP13cBgS_ShdwDrawi */
void cBgW::ShdwDrawGrpRp(cBgS_ShdwDraw* shdw, int grp_idx) {
/* Nonmatching */
if (!pm_grp[grp_idx].aab.Cross(shdw->GetBndP()))
return;
@@ -511,14 +511,13 @@ void cBgW::ShdwDrawGrpRp(cBgS_ShdwDraw* shdw, int grp_idx) {
ShdwDrawRp(shdw, tree_idx);
}
u32 child_idx = pm_bgd->m_g_tbl[grp_idx].m_first_child;
s32 child_idx = pm_bgd->m_g_tbl[grp_idx].m_first_child;
while (true) {
if (child_idx == 0xFFFF)
break;
ShdwDrawGrpRp(shdw, child_idx);
child_idx = pm_bgd->m_g_tbl[child_idx].m_next_sibling;
}
}
/* 80249904-8024990C .text ChkPolyThrough__4cBgWFiP16cBgS_PolyPassChk */