diff options
| author | EllipticEllipsis <elliptic.ellipsis@gmail.com> | 2022-05-26 04:24:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-25 23:24:39 -0400 |
| commit | 8049dec3393c4ade687dbdfd84d3ccde73168ab0 (patch) | |
| tree | 6df40d57a3c85c86cef089c98839eec1f0b8cf43 /src/boot_O2 | |
| parent | e1477702ca139175af769347a3ad0d7a13a31fde (diff) | |
`sys_matrix` OK, documented, rename some other mathematics functions (#787)
* Import data and bss, add some name options
* Decomp rest of stack functions,
remove RSPMatrix,
split header
* sys_matrix OK (thanks Tharo)
Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com>
* pragma weaks in sinf and cosf, change documentation
change mcros to use 0x8000
* Rename sinf and cosf
* Correct initialisation of sMtxFClear
* More minor cleanup
* Rename stack functions
* Matrix_InsertMatrix -> Matrix_Mult
* The big transpose rename
* Fix MirRay_DrawReflectedBeam
* Matrix_InsertTranslation -> Matrix_Translate
* Matrix_Insert.Rotation_s -> Matrix_Rotate$1S
+ RotateY -> RotateYS
* Matrix_Insert(.)Rotation_f -> Matrix_Rotate$1F
* Matrix_RotateStateAroundXAxis -> Matrix_RotateXFApply
Matrix_SetStateXRotation -> Matrix_RotateXFNew
* Matrix_MultiplyVector3fByState -> Matrix_MultVec3f
* Matrix_MultiplyVector3fXZByCurrentState -> Matrix_MultVec3fXZ
* Matrix_GetStateTranslation -> Matrix_MultZero
* Matrix_GetStateTranslationAndScaled(.) -> Matrix_MultVec$1
* Matrix_FromRSPMatrix -> Matrix_MtxToMtxF
* Matrix_MultiplyVector3fByMatrix -> Matrix_MultVec3fExt
* Matrix_TransposeXYZ -> Matrix_Transpose
* Matrix_ToRSPMatrix -> Matrix_MtxFToMtx
* Matrix_AppendToPolyOpaDisp -> Matrix_MtxFToNewMtx
and document the conversion functions
* Matrix_NormalizeXYZ -> Matrix_ReplaceRotation
* Matrix_InsertRotationAroundUnitVector_f -> Matrix_RotateAxisF and S
* Matrix_InsertRotation -> Matrix_RotateZYX
* Document the last functions
* Small cleanup
* Matrix_JointPosition -> Matrix_TranslateRotateZYX
* Matrix_SetStateRotationAndTranslation -> Matrix_SetTranslateRotateYXZ
* func_8018219C -> Matrix_MtxFToYXZRot
* func_801822C4 -> Matrix_MtxFToZYXRot
* Fix files
* Format
* Review 1
* Renames
* Fix warning in EnDragon
* Format
* Convert `mode` to an actual enum
* Add enums, typedefs, externs to sys_matrix header
* Review
* One more
* More review
* Fix function names
* Format
* Fix names
* Format
* Review
* engineer's review
* Fix build
* Format
* Fix again
Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com>
Diffstat (limited to 'src/boot_O2')
| -rw-r--r-- | src/boot_O2/boot_80086760.c | 4 | ||||
| -rw-r--r-- | src/boot_O2/mtxuty-cvt.c | 13 |
2 files changed, 9 insertions, 8 deletions
diff --git a/src/boot_O2/boot_80086760.c b/src/boot_O2/boot_80086760.c index 3c75bcd3f..398a1e41a 100644 --- a/src/boot_O2/boot_80086760.c +++ b/src/boot_O2/boot_80086760.c @@ -14,11 +14,11 @@ extern f32 func_80086D18(f32 x); s32 gUseAtanContFrac; /** - * Tangent function computed using libultra __sinf and __cosf + * Tangent function computed using libultra sinf and cosf */ // Math_FTanF f32 func_80086760(f32 x) { - return __sinf(x) / __cosf(x); + return sinf(x) / cosf(x); } // Unused diff --git a/src/boot_O2/mtxuty-cvt.c b/src/boot_O2/mtxuty-cvt.c index 221dbf554..2c1634392 100644 --- a/src/boot_O2/mtxuty-cvt.c +++ b/src/boot_O2/mtxuty-cvt.c @@ -1,18 +1,19 @@ #include "global.h" -void MtxConv_F2L(MatrixInternal* m1, MtxF* m2) { +void MtxConv_F2L(Mtx* mtx, MtxF* mf) { s32 i; s32 j; for (i = 0; i < 4; i++) { for (j = 0; j < 4; j++) { - s32 value = (m2->mf[i][j] * 0x10000); - m1->intPart[i][j] = value >> 16; - m1->fracPart[i][j] = value; + s32 value = (mf->mf[i][j] * 0x10000); + + mtx->intPart[i][j] = value >> 16; + mtx->fracPart[i][j] = value; } } } -void MtxConv_L2F(MtxF* m1, MatrixInternal* m2) { - guMtxL2F(m1, (Mtx*)m2); +void MtxConv_L2F(MtxF* mtx, Mtx* mf) { + guMtxL2F(mtx, mf); } |