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Decompile some SComponent data and some MSL_C.PPCEABI.bare.H headers (#115)

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* data for c_angle

* data c_sxyz

* partially migrated c_xyz data

* c_xyz data

* c_xyz data decomp

* c_math data

* c_math data

* c_lib data, some cleanup

* rename some unnamed functions and create header for them

* header for string functions

* format and fix fabsf

* cleanup

* remove more unneded function prototypes

* move fpclassify to math.h
This commit is contained in:
lepelog
2021-02-19 16:51:02 +01:00
committed by GitHub
parent bbf1d1c34c
commit 5c83d2532c
110 changed files with 513 additions and 1173 deletions
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libs/SSystem/SComponent/c_angle.cpp
+35 -82
View File
@@ -2,11 +2,9 @@
#include "SComponent/c_angle.h"
#include "global.h"
#include "msl_c/math.h"
extern "C" {
double func_8036C028(double);
double func_8036C590(double);
double func_8036C668(double);
double func_8036CA54(double);
void __ct__7cSAngleFs(void);
void cSAngle_NS_dtor(void);
@@ -14,21 +12,7 @@ void func_80361C24(void);
float cAngle_NS_Adjust(float, float, float);
}
// additional symbols needed for c_angle.cpp
// autogenerated by split.py v0.3 at 2020-12-31 13:27:46.742344
extern float lbl_80455208; // SComponent::@2248, 182.04445f
extern float lbl_8045520C; // SComponent::@2260, 0.005493164f
extern double lbl_80455210; // SComponent::@2263, 4.503601774854144E15
extern float lbl_80455218; // SComponent::@2269, 9.58738E-5
extern float lbl_8045521C; // SComponent::@2277, 3.0517578E-5
extern float lbl_80455220; // SComponent::@2440, -180.0f
extern float lbl_80455224; // SComponent::@2441, 180.0
extern float lbl_80455228; // SComponent::@2474, 0.017453292
extern float lbl_8045522C; // SComponent::@2491, 0.0f
extern double lbl_80455230; // SComponent::@2671, 0.0
extern float lbl_80455238; // SComponent::@2672, 10430.378f
extern float lbl_8045523C; // SComponent::@2744, 1.0
extern u8 lbl_80430F98; // SComponent::@2401
extern u8 lbl_80430F98; // SComponent::@2401
// __ct__7cSAngleFRC7cSAngle
cSAngle::cSAngle(const cSAngle& angle) {
@@ -57,39 +41,22 @@ void cSAngle::Val(s16 val) {
// Val__7cSAngleFf
void cSAngle::Val(float f) {
this->mAngle = lbl_80455208 * f;
this->mAngle = 182.04445f * f;
}
// Degree__7cSAngleCFv
#ifdef NON_MATCHING
float cSAngle::Degree(void) const {
// matches, but adds a double constant for the s16 -> float conversion
return lbl_8045520C * this->angle;
return (360.0f / 65536.0f) * this->mAngle;
}
#else
asm float cSAngle::Degree(void) const {
nofralloc
#include "SComponent/c_angle/asm/func_80271030.s"
}
#endif
// Radian__7cSAngleCFv
#ifdef NON_MATCHING
float cSAngle::Radian(void) const {
// matches, but adds a double constant for the s16 -> float conversion
return lbl_80455218 * this->angle;
return 9.58738E-5f * this->mAngle;
}
#else
asm float cSAngle::Radian(void) const {
nofralloc
#include "SComponent/c_angle/asm/func_80271064.s"
}
#endif
// Norm__7cSAngleCFv
// cSAngle::Norm(void) const
asm float cSAngle::Norm(void) const {nofralloc
#include "SComponent/c_angle/asm/func_80271098.s"
float cSAngle::Norm(void) const {
return 3.0517578E-5f * this->mAngle;
}
// Abs__7cSAngleCFv
@@ -104,27 +71,27 @@ s16 cSAngle::Inv(void) const {
// Sin__7cSAngleCFv
float cSAngle::Sin(void) const {
return func_8036C590(this->Radian());
return sin(this->Radian());
}
// Cos__7cSAngleCFv
float cSAngle::Cos(void) const {
return func_8036C028(this->Radian());
return cos(this->Radian());
}
// __mi__7cSAngleCFv
cSAngle cSAngle::operator-(void) const {
return cSAngle((s16)-mAngle);
return cSAngle(static_cast<s16>(-mAngle));
}
// __pl__7cSAngleCFRC7cSAngle
cSAngle cSAngle::operator+(const cSAngle& other) const {
return cSAngle((s16)(mAngle + other.mAngle));
return cSAngle(static_cast<s16>(mAngle + other.mAngle));
}
// __mi__7cSAngleCFRC7cSAngle
cSAngle cSAngle::operator-(const cSAngle& other) const {
return cSAngle((s16)(mAngle - other.mAngle));
return cSAngle(static_cast<s16>(mAngle - other.mAngle));
}
// __apl__7cSAngleFRC7cSAngle
@@ -139,12 +106,12 @@ void cSAngle::operator-=(const cSAngle& other) {
// __pl__7cSAngleCFs
cSAngle cSAngle::operator+(short other) const {
return cSAngle((s16)(mAngle + other));
return cSAngle(static_cast<s16>(mAngle + other));
}
// __mi__7cSAngleCFs
cSAngle cSAngle::operator-(short other) const {
return cSAngle((s16)(mAngle - other));
return cSAngle(static_cast<s16>(mAngle - other));
}
// __apl__7cSAngleFs
@@ -153,37 +120,23 @@ void cSAngle::operator+=(short other) {
}
// __ml__7cSAngleCFf
#ifdef NON_MATCHING
cSAngle cSAngle::operator*(float f1) const {
return cSAngle((s16)(angle * f1));
return cSAngle(static_cast<s16>(mAngle * f1));
}
#else
asm cSAngle cSAngle::operator*(float) const {
nofralloc
#include "SComponent/c_angle/asm/func_80271264.s"
}
#endif
// __amu__7cSAngleFf
#ifdef NON_MATCHING
void cSAngle::operator*=(float f1) {
this->angle *= f1;
this->mAngle *= f1;
}
#else
asm void cSAngle::operator*=(float) {
nofralloc
#include "SComponent/c_angle/asm/func_802712B4.s"
}
#endif
// __pl__FsRC7cSAngle
cSAngle operator+(short other, const cSAngle& angle) {
return cSAngle((s16)(other + angle.Val()));
return cSAngle(static_cast<s16>(other + angle.Val()));
}
// __mi__FsRC7cSAngle
cSAngle operator-(short other, const cSAngle& angle) {
return cSAngle((s16)(other - angle.Val()));
return cSAngle(static_cast<s16>(other - angle.Val()));
}
// __ct__7cDegreeFf
@@ -193,7 +146,7 @@ cDegree::cDegree(float f) {
// Formal__7cDegreeFv
cDegree& cDegree::Formal(void) {
mDegree = cAngle_NS_Adjust(mDegree, lbl_80455220, lbl_80455224);
mDegree = cAngle_NS_Adjust(mDegree, -180.0f, 180.0f);
return *this;
}
@@ -205,22 +158,22 @@ void cDegree::Val(float f) {
// Radian__7cDegreeCFv
float cDegree::Radian(void) const {
return lbl_80455228 * mDegree;
return 0.017453292f * mDegree;
}
// Sin__7cDegreeCFv
float cDegree::Sin(void) const {
return func_8036C590(this->Radian());
return sin(this->Radian());
}
// Cos__7cDegreeCFv
float cDegree::Cos(void) const {
return func_8036C028(this->Radian());
return cos(this->Radian());
}
// Tan__7cDegreeCFv
float cDegree::Tan(void) const {
return func_8036C668(this->Radian());
return tan(this->Radian());
}
// __ct__7cSPolarFRC4cXyz
@@ -230,9 +183,9 @@ cSPolar::cSPolar(const cXyz& xyz) {
// Formal__7cSPolarFv
cSPolar& cSPolar::Formal(void) {
if (mRadial < /* 0.0 */ lbl_8045522C) {
if (mRadial < 0.0f) {
mRadial = -mRadial;
cSAngle tmp((s16)-0x8000);
cSAngle tmp(static_cast<s16>(-0x8000));
mAngle1.Val(tmp - mAngle1);
mAngle2.Val(mAngle2.Inv());
}
@@ -263,10 +216,10 @@ void cSPolar::Val(const cXyz& xyz) {
z = xyz.z;
double tmp = square(z) + square(x);
double tmp2 = square(y) + tmp;
tmp4 = (tmp > lbl_80455230) ? (float)func_8036CA54(tmp) : lbl_8045522C;
mRadial = (tmp2 > lbl_80455230) ? (float)func_8036CA54(tmp2) : lbl_8045522C;
mAngle1.Val((s16)(cM_atan2f(tmp4, y) * lbl_80455238));
mAngle2.Val((s16)(cM_atan2f(x, z) * lbl_80455238));
tmp4 = (tmp > 0.0) ? (float)func_8036CA54(tmp) : 0.0f;
mRadial = (tmp2 > 0.0) ? (float)func_8036CA54(tmp2) : 0.0f;
mAngle1.Val(static_cast<s16>(cM_atan2f(tmp4, y) * 10430.378f));
mAngle2.Val(static_cast<s16>(cM_atan2f(x, z) * 10430.378f));
this->Formal();
}
@@ -274,10 +227,10 @@ void cSPolar::Val(const cXyz& xyz) {
cXyz cSPolar::Xyz(void) const {
float ang1Cos;
float ang2Cos;
float ang1Sin = mRadial * (float)func_8036C590(mAngle1.Radian());
ang2Cos = (float)func_8036C028(mAngle2.Radian());
ang1Cos = mRadial * (float)func_8036C028(mAngle1.Radian());
float ang2Sin = func_8036C590(mAngle2.Radian());
float ang1Sin = mRadial * (float)sin(mAngle1.Radian());
ang2Cos = (float)cos(mAngle2.Radian());
ang1Cos = mRadial * (float)cos(mAngle1.Radian());
float ang2Sin = sin(mAngle2.Radian());
return cXyz(ang1Sin * ang2Sin, ang1Cos, ang1Sin * ang2Cos);
}
@@ -308,7 +261,7 @@ cSGlobe::cSGlobe(const cXyz& xyz) {
// Formal__7cSGlobeFv
cSGlobe& cSGlobe::Formal(void) {
if (mRadius < lbl_8045522C) {
if (mRadius < 0.0f) {
mRadius = -mRadius;
mAzimuth = -mAzimuth;
mInclination.Val(mInclination.Inv());
@@ -366,7 +319,7 @@ void cSGlobe::Polar(cSPolar* csp) const {
// Norm__7cSGlobeCFv
cXyz cSGlobe::Norm(void) const {
cSGlobe glob(/* 1.0 */ lbl_8045523C, mAzimuth, mInclination);
cSGlobe glob(1.0f, mAzimuth, mInclination);
return glob.Xyz();
}