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Work on rstl::sort

This commit is contained in:
Henrique Gemignani Passos Lima 2022-11-27 05:04:19 +02:00
parent 318c1e0b7f
commit d95736167d
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GPG Key ID: E224F951761145F8
8 changed files with 134 additions and 23 deletions
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12
asm/MetroidPrime/Player/CGameOptions.s
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@ -1373,7 +1373,7 @@ lbl_8020F990:
/* 8020FA04 0020C964 98 E1 00 14 */ stb r7, 0x14(r1)
/* 8020FA08 0020C968 90 C1 00 30 */ stw r6, 0x30(r1)
/* 8020FA0C 0020C96C 90 01 00 34 */ stw r0, 0x34(r1)
/* 8020FA10 0020C970 48 00 01 CD */ bl sub_8020fbdc
/* 8020FA10 0020C970 48 00 01 CD */ bl "__insertion_sort<Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFQ24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter"
/* 8020FA14 0020C974 48 00 01 30 */ b lbl_8020FB44
lbl_8020FA18:
/* 8020FA18 0020C978 54 80 0F FE */ srwi r0, r4, 0x1f
@ -1387,7 +1387,7 @@ lbl_8020FA18:
/* 8020FA38 0020C998 7F 83 22 14 */ add r28, r3, r4
/* 8020FA3C 0020C99C 98 01 00 10 */ stb r0, 0x10(r1)
/* 8020FA40 0020C9A0 7F 84 E3 78 */ mr r4, r28
/* 8020FA44 0020C9A4 48 00 01 21 */ bl sub_8020fb64
/* 8020FA44 0020C9A4 48 00 01 21 */ bl "__sort3<Q24rstl11pair<Ui,Ui>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFRQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter"
/* 8020FA48 0020C9A8 80 9D 00 00 */ lwz r4, 0(r29)
/* 8020FA4C 0020C9AC 80 61 00 3C */ lwz r3, 0x3c(r1)
/* 8020FA50 0020C9B0 38 84 00 08 */ addi r4, r4, 8
@ -1466,8 +1466,8 @@ lbl_8020FB44:
/* 8020FB5C 0020CABC 38 21 00 50 */ addi r1, r1, 0x50
/* 8020FB60 0020CAC0 4E 80 00 20 */ blr
.global sub_8020fb64
sub_8020fb64:
.global "__sort3<Q24rstl11pair<Ui,Ui>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFRQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter"
"__sort3<Q24rstl11pair<Ui,Ui>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFRQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>RQ24rstl11pair<Ui,Ui>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter":
/* 8020FB64 0020CAC4 80 04 00 00 */ lwz r0, 0(r4)
/* 8020FB68 0020CAC8 80 E3 00 00 */ lwz r7, 0(r3)
/* 8020FB6C 0020CACC 7C 00 38 40 */ cmplw r0, r7
@ -1501,8 +1501,8 @@ lbl_8020FBD0:
/* 8020FBD4 0020CB34 90 C4 00 04 */ stw r6, 4(r4)
/* 8020FBD8 0020CB38 4E 80 00 20 */ blr
.global sub_8020fbdc
sub_8020fbdc:
.global "__insertion_sort<Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFQ24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter"
"__insertion_sort<Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>,Q226@unnamed@CGameOptions_cpp@13AssetIdSorter>__4rstlFQ24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q24rstl130pointer_iterator<Q24rstl11pair<Ui,Ui>,Q24rstl55vector<Q24rstl11pair<Ui,Ui>,Q24rstl17rmemory_allocator>,Q24rstl17rmemory_allocator>Q226@unnamed@CGameOptions_cpp@13AssetIdSorter":
/* 8020FBDC 0020CB3C 80 A3 00 00 */ lwz r5, 0(r3)
/* 8020FBE0 0020CB40 38 A5 00 08 */ addi r5, r5, 8
/* 8020FBE4 0020CB44 48 00 00 54 */ b lbl_8020FC38

2
configure.py
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@ -154,7 +154,7 @@ LIBS = [
"MetroidPrime/ScriptObjects/CScriptWater",
["MetroidPrime/Weapons/CWeapon", False],
["MetroidPrime/CDamageVulnerability", False],
"MetroidPrime/CActorLights",
["MetroidPrime/CActorLights", False],
["MetroidPrime/Enemies/CPatternedInfo", True],
["MetroidPrime/CSimpleShadow", False],
["MetroidPrime/CActorParameters", False],

3
include/MetroidPrime/CGameArea.hpp
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@ -37,6 +37,7 @@ class Dock;
class CToken;
class IDvdRequest;
class CScriptAreaAttributes;
class CWorldLight;
class CGameArea : public IGameArea {
public:
@ -134,6 +135,8 @@ public:
const CAreaFog* GetAreaFog() const { return x12c_postConstructed->x10c4_areaFog.get(); }
CAreaFog* AreaFog() { return x12c_postConstructed->x10c4_areaFog.get(); }
EOcclusionState GetOcclusionState() const { return x12c_postConstructed->x10dc_occlusionState; }
const rstl::vector<CWorldLight>& GetLightsA() const;
const rstl::vector<CWorldLight>& GetLightsB() const;
private:
uchar x110_pad[0x1c];

76
include/rstl/algorithm.hpp
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@ -23,11 +23,81 @@ inline void iter_swap(I1 a, I2 b) {
swap(*a, *b);
}
template < class It, class Cmp >
void __sort3(It a, It b, It c, Cmp comp); // TODO
template < typename It, class Cmp >
void __insertion_sort(It first, It last, Cmp cmp);
template < class T, class Cmp >
void __sort3(T& a, T& b, T& c, Cmp comp); // TODO
template < typename It, class Cmp >
inline void sort(It first, It last, Cmp cmp); // TODO
void sort(It first, It last, Cmp cmp); // TODO
// Implementations
template < typename It, class Cmp >
void __insertion_sort(It first, It last, Cmp cmp) {
for (It next = first + 1; next < last; ++next) {
typename iterator_traits< It >::value_type value = *next;
It t1 = next;
It t2 = next;
while (first < t1 && cmp(value, *(t2 - 1))) {
*t1 = *(t2 - 1);
--t1;
--t2;
}
*t1 = value;
}
}
template < typename T, class Cmp >
void __sort3(T& a, T& b, T& c, Cmp comp) {
if (comp(b, a)) {
swap(a, b);
}
if (comp(c, b)) {
T tmp(c);
c = b;
if (comp(tmp, a)) {
b = a;
a = tmp;
} else {
b = tmp;
}
}
}
template < typename It, class Cmp >
void sort(It first, It last, Cmp cmp) {
int count = last - first;
if (count > 1) {
if (count <= 20) {
__insertion_sort(first, last, cmp);
} else {
It beforeLast = last - 1;
__sort3(*first, *(first + count / 2), *(last - 1), cmp);
It middle = first + count / 2;
It it = first + 1;
while (true) {
for (; cmp(*it, *middle); ++it)
;
for (; cmp(*middle, *beforeLast); --beforeLast)
;
if (!cmp(*it, *beforeLast))
break;
rstl::swap(*it, *beforeLast);
++it;
--beforeLast;
}
sort(first, it, cmp);
sort(it, last, cmp);
}
}
}
} // namespace rstl
#endif // _RSTL_ALGORITHM

15
include/rstl/pointer_iterator.hpp
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@ -14,7 +14,7 @@ class const_pointer_iterator {
public:
typedef ptrdiff_t difference_type;
typedef random_access_iterator_tag iterator_category;
typedef T* value_type;
typedef T value_type;
const_pointer_iterator() : current(nullptr) {}
const_pointer_iterator(const T* begin) : current(const_cast< T* >(begin)) {}
@ -133,6 +133,19 @@ inline typename It::difference_type __distance(It first, It last, random_access_
}
template < typename T >
struct iterator_traits {};
template < typename T >
struct iterator_traits<T*> {
typedef T value_type;
};
template < typename T, typename Vec, typename Alloc >
struct iterator_traits< pointer_iterator<T, Vec, Alloc> > {
typedef typename pointer_iterator<T, Vec, Alloc>::value_type value_type;
};
} // namespace rstl
#endif // _RSTL_POINTER_ITERATOR

37
src/MetroidPrime/CActorLights.cpp Normal file
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@ -0,0 +1,37 @@
#include "MetroidPrime/CActorLights.hpp"
#include "MetroidPrime/CGameArea.hpp"
#include "WorldFormat/CWorldLight.hpp"
#include "rstl/algorithm.hpp"
// TODO: move
enum EPVSVisSetState { kVSS_EndOfTree, kVSS_NodeFound, kVSS_OutOfBounds };
struct SLightValue {
int x0_areaLightIdx;
CColor x4_color;
uchar x8_pad[0x8];
float x10_colorMag;
float x14_accumulatedMag;
EPVSVisSetState x18_visiblity;
struct CPredicate {
bool operator()(SLightValue& a, SLightValue& b) {
return a.x10_colorMag > b.x10_colorMag ? true : false;
}
};
};
CHECK_SIZEOF(SLightValue, 0x1c);
bool CActorLights::BuildAreaLightList(const CStateManager& mgr, const CGameArea& area,
const CAABox& aabb) {
const rstl::vector< CWorldLight >& lightList =
x298_30_layer2 ? area.GetLightsB() : area.GetLightsA();
rstl::vector< SLightValue > valList;
valList.reserve(lightList.size());
rstl::sort(&*valList.begin(), &*valList.end(), SLightValue::CPredicate());
}

2
src/MetroidPrime/CFlameWarp.cpp
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@ -10,7 +10,6 @@
#include "rstl/pair.hpp"
#include "rstl/vector.hpp"
CFlameWarp::CFlameWarp(float maxInfluenceDist, const CVector3f& warpPoint, bool collisionWarp)
: x4_collisionPoints(warpPoint)
, x74_warpPoint(warpPoint)
@ -112,7 +111,6 @@ void CFlameWarp::ModifyParticles(int particleCount, int stripe, int*, CVector3f*
rstl::sort(vec.begin(), vec.end(), Comparer());
int vecIdx = 0;
const int pitch = particleCount / 9;

10
src/MetroidPrime/Player/CGameOptions.cpp
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@ -13,16 +13,6 @@
#include "dolphin/os.h"
namespace rstl {
#ifndef __MWERKS__
template < class It, class Cmp >
void sort(It first, It last, Cmp cmp) {
// TODO: proper implementation
cmp(*first, *last);
}
#endif
} // namespace rstl
namespace {
class AssetIdSorter {
public: