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Luke Street
2022-11-30 01:43:17 -05:00
parent 609873426e
commit d9f71836b5
3 changed files with 183 additions and 3 deletions
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76
include/dolphin/mtx.h
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@@ -9,13 +9,23 @@ extern "C" {
typedef f32 Mtx[3][4];
typedef f32 (*MtxPtr)[4];
typedef f32 ROMtx[4][3];
typedef f32 (*ROMtxPtr)[3];
typedef f32 Mtx44[4][4];
typedef f32 (*Mtx44Ptr)[4];
typedef struct {
f32 x;
f32 y;
f32 z;
f32 x, y, z;
} Vec, *VecPtr;
typedef struct {
s16 x, y, z;
} S16Vec, *S16VecPtr;
typedef struct {
f32 x, y, z, w;
} Quaternion, *QuaternionPtr;
void C_MTXIdentity(Mtx m);
void C_MTXCopy(const Mtx src, Mtx dst);
void C_MTXConcat(const Mtx a, const Mtx b, Mtx ab);
@@ -27,6 +37,27 @@ void C_MTXMultVec(const Mtx m, const Vec* src, Vec* dst);
void C_MTXMultVecArray(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 count);
void C_MTXMultVecSR(const Mtx m, const Vec* src, Vec* dst);
void C_MTXMultVecArraySR(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 count);
void C_MTXQuat(Mtx m, const Quaternion* q);
void C_MTXReflect(Mtx m, const Vec* p, const Vec* n);
void C_MTXTrans(Mtx m, f32 xT, f32 yT, f32 zT);
void C_MTXTransApply(const Mtx src, Mtx dst, f32 xT, f32 yT, f32 zT);
void C_MTXScale(Mtx m, f32 xS, f32 yS, f32 zS);
void C_MTXScaleApply(const Mtx src, Mtx dst, f32 xS, f32 yS, f32 zS);
void C_MTXRotRad(Mtx m, char axis, f32 rad);
void C_MTXRotTrig(Mtx m, char axis, f32 sinA, f32 cosA);
void C_MTXRotAxisRad(Mtx m, const Vec* axis, f32 rad);
void C_MTXLookAt(Mtx m, const Vec* camPos, const Vec* camUp, const Vec* target);
void C_MTXFrustum(Mtx44 m, f32 t, f32 b, f32 l, f32 r, f32 n, f32 f);
void C_MTXPerspective(Mtx44 m, f32 fovY, f32 aspect, f32 n, f32 f);
void C_MTXOrtho(Mtx44 m, f32 t, f32 b, f32 l, f32 r, f32 n, f32 f);
void C_MTXLightFrustum(Mtx m, f32 t, f32 b, f32 l, f32 r, f32 n, f32 scaleS, f32 scaleT, f32 transS,
f32 transT);
void C_MTXLightPerspective(Mtx m, f32 fovY, f32 aspect, f32 scaleS, f32 scaleT, f32 transS,
f32 transT);
void C_MTXLightOrtho(Mtx m, f32 t, f32 b, f32 l, f32 r, f32 scaleS, f32 scaleT, f32 transS,
f32 transT);
#ifdef __MWERKS__
void PSMTXIdentity(Mtx m);
@@ -40,6 +71,15 @@ void PSMTXMultVec(const Mtx m, const Vec* src, Vec* dst);
void PSMTXMultVecArray(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 count);
void PSMTXMultVecSR(const Mtx m, const Vec* src, Vec* dst);
void PSMTXMultVecArraySR(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 count);
void PSMTXQuat(Mtx m, const Quaternion* q);
void PSMTXReflect(Mtx m, const Vec* p, const Vec* n);
void PSMTXTrans(Mtx m, f32 xT, f32 yT, f32 zT);
void PSMTXTransApply(const Mtx src, Mtx dst, f32 xT, f32 yT, f32 zT);
void PSMTXScale(Mtx m, f32 xS, f32 yS, f32 zS);
void PSMTXScaleApply(const Mtx src, Mtx dst, f32 xS, f32 yS, f32 zS);
void PSMTXRotRad(Mtx m, char axis, f32 rad);
void PSMTXRotTrig(Mtx m, char axis, f32 sinA, f32 cosA);
void PSMTXRotAxisRad(Mtx m, const Vec* axis, f32 rad);
#endif
#ifdef __MWERKS__
@@ -54,6 +94,17 @@ void PSMTXMultVecArraySR(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 coun
#define MTXMultVecArray PSMTXMultVecArray
#define MTXMultVecSR PSMTXMultVecSR
#define MTXMultVecArraySR PSMTXMultVecArraySR
#define MTXQuat PSMTXQuat
#define MTXReflect PSMTXReflect
#define MTXTrans PSMTXTrans
#define MTXTransApply PSMTXTransApply
#define MTXScale PSMTXScale
#define MTXScaleApply PSMTXScaleApply
#define MTXRotRad PSMTXRotRad
#define MTXRotTrig PSMTXRotTrig
#define MTXRotAxisRad PSMTXRotAxisRad
#define MTXRotDeg(m, axis, deg) PSMTXRotRad(m, axis, MTXDegToRad(deg))
#define MTXRotAxisDeg(m, axis, deg) PSMTXRotAxisRad(m, axis, MTXDegToRad(deg))
#else
#define MTXIdentity C_MTXIdentity
#define MTXCopy C_MTXCopy
@@ -66,8 +117,27 @@ void PSMTXMultVecArraySR(const Mtx m, const Vec* srcBase, Vec* dstBase, u32 coun
#define MTXMultVecArray C_MTXMultVecArray
#define MTXMultVecSR C_MTXMultVecSR
#define MTXMultVecArraySR C_MTXMultVecArraySR
#define MTXQuat C_MTXQuat
#define MTXReflect C_MTXReflect
#define MTXTrans C_MTXTrans
#define MTXTransApply C_MTXTransApply
#define MTXScale C_MTXScale
#define MTXScaleApply C_MTXScaleApply
#define MTXRotRad C_MTXRotRad
#define MTXRotTrig C_MTXRotTrig
#define MTXRotAxisRad C_MTXRotAxisRad
#define MTXRotDeg(m, axis, deg) C_MTXRotRad(m, axis, MTXDegToRad(deg))
#define MTXRotAxisDeg(m, axis, deg) C_MTXRotAxisRad(m, axis, MTXDegToRad(deg))
#endif
#define MTXLookAt C_MTXLookAt
#define MTXFrustum C_MTXFrustum
#define MTXPerspective C_MTXPerspective
#define MTXOrtho C_MTXOrtho
#define MTXLightFrustum C_MTXLightFrustum
#define MTXLightPerspective C_MTXLightPerspective
#define MTXLightOrtho C_MTXLightOrtho
#ifdef __cplusplus
}
#endif