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Consistent naming for Math_ functions (#542)

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* Darkmeiro decompilation

Bg_Gnd_Darkmeiro decompiled, matched, and documented.

* give this a shot

* fix conflict

* one more try

* could be useful

* whoops

* ZAP2 stuff

* ZAP why

* ZAP again

* maths

* Factoriali -> Factorial

* soon, soon

* renames

* rand

* docs

* merged

* formatting

* little more cleanup

* asm crept back in

* changes to MathF

* smooth criminal

* functions.h
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petrie911 2020-12-26 04:44:53 -06:00 • committed by GitHub
parent 81c269b417
commit 8fa6cb6ff9
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1329 changed files with 8413 additions and 8374 deletions
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18
src/code/code_800FD970.c
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@ -9,14 +9,14 @@ static u32 sRandFloat;
/**
* Gets the next integer in the sequence of pseudo-random numbers.
*/
u32 Math_Rand_Next(void) {
u32 Rand_Next(void) {
return sRandInt = (sRandInt * 1664525) + 1013904223;
}
/**
* Seeds the pseudo-random number generator by providing a starting value.
*/
void Math_Rand_Seed(u32 seed) {
void Rand_Seed(u32 seed) {
sRandInt = seed;
}
@ -25,7 +25,7 @@ void Math_Rand_Seed(u32 seed) {
* the next integer and masking it to an IEEE-754 compliant floating-point number
* between 1.0f and 2.0f, returning the result subtract 1.0f.
*/
f32 Math_Rand_ZeroOne(void) {
f32 Rand_ZeroOne(void) {
sRandInt = (sRandInt * 1664525) + 1013904223;
sRandFloat = ((sRandInt >> 9) | 0x3F800000);
return *((f32*)&sRandFloat) - 1.0f;
@ -33,9 +33,9 @@ f32 Math_Rand_ZeroOne(void) {
/**
* Returns a pseudo-random floating-point number between -0.5f and 0.5f by the same
* manner in which Math_Rand_ZeroOne generates its result.
* manner in which Rand_ZeroOne generates its result.
*/
f32 Math_Rand_Centered(void) {
f32 Rand_Centered(void) {
sRandInt = (sRandInt * 1664525) + 1013904223;
sRandFloat = ((sRandInt >> 9) | 0x3F800000);
return *((f32*)&sRandFloat) - 1.5f;
@ -44,14 +44,14 @@ f32 Math_Rand_Centered(void) {
/**
* Seeds a pseudo-random number at rndNum with a provided seed.
*/
void Math_Rand_Seed_Variable(u32* rndNum, u32 seed) {
void Rand_Seed_Variable(u32* rndNum, u32 seed) {
*rndNum = seed;
}
/**
* Generates the next pseudo-random integer from the provided rndNum.
*/
u32 Math_Rand_Next_Variable(u32* rndNum) {
u32 Rand_Next_Variable(u32* rndNum) {
return *rndNum = (*rndNum * 1664525) + 1013904223;
}
@ -59,7 +59,7 @@ u32 Math_Rand_Next_Variable(u32* rndNum) {
* Generates the next pseudo-random floating-point number between 0.0f and
* 1.0f from the provided rndNum.
*/
f32 Math_Rand_ZeroOne_Variable(u32* rndNum) {
f32 Rand_ZeroOne_Variable(u32* rndNum) {
u32 next;
next = (*rndNum * 1664525) + 1013904223;
@ -73,7 +73,7 @@ f32 Math_Rand_ZeroOne_Variable(u32* rndNum) {
* Generates the next pseudo-random floating-point number between -0.5f and
* 0.5f from the provided rndNum.
*/
f32 Math_Rand_Centered_Variable(u32* rndNum) {
f32 Rand_Centered_Variable(u32* rndNum) {
u32 next;
next = (*rndNum * 1664525) + 1013904223;