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J3DNode/J3DTransform progress

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This commit is contained in:
Jasper St. Pierre
2023-09-21 23:26:10 -07:00
parent 96c226599c
commit b60bf4df32
5 changed files with 69 additions and 37 deletions
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src/JSystem/J3DGraphBase/J3DTransform.cpp
+42 -4
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@@ -4,6 +4,7 @@
//
#include "JSystem/J3DGraphBase/J3DTransform.h"
#include "JSystem/J3DGraphBase/J3DStruct.h"
#include "dolphin/types.h"
/* 802DA0A8-802DA0B0 .text __MTGQR7__FUl */
@@ -103,13 +104,50 @@ void J3DMtxProjConcat(float(*)[4], float(*)[4], float(*)[4]) {
}
/* 802DACE0-802DAD0C .text J3DPSMtx33Copy__FPA3_fPA3_f */
void J3DPSMtx33Copy(float(*)[3], float(*)[3]) {
/* Nonmatching */
void J3DPSMtx33Copy(register Mtx3P src, register Mtx3P dst) {
register f32 x1_y1;
register f32 z1_x2;
register f32 y2_z2;
register f32 x3_y3;
register f32 z3;
asm {
psq_l x1_y1, 0(src), 0, 0
psq_l z1_x2, 8(src), 0, 0
psq_l y2_z2, 16(src), 0, 0
psq_l x3_y3, 24(src), 0, 0
lfs z3, 32(src)
psq_st x1_y1, 0(dst), 0, 0
psq_st z1_x2, 8(dst), 0, 0
psq_st y2_z2, 16(dst), 0, 0
psq_st x3_y3, 24(dst), 0, 0
stfs z3, 32(dst)
}
}
/* 802DAD0C-802DAD40 .text J3DPSMtx33CopyFrom34__FPA4_fPA3_f */
void J3DPSMtx33CopyFrom34(float(*)[4], float(*)[3]) {
/* Nonmatching */
void J3DPSMtx33CopyFrom34(register MtxP src, register Mtx3P dst) {
register f32 x_y1;
register f32 z1;
register f32 x_y2;
register f32 z2;
register f32 x_y3;
register f32 z3;
asm {
psq_l x_y1, 0(src), 0, 0
psq_st x_y1, 0(dst), 0, 0
lfs z1, 8(src)
stfs z1, 8(dst)
psq_l x_y2, 16(src), 0, 0
psq_st x_y2, 12(dst), 0, 0
lfs z2, 0x18(src)
stfs z2, 0x14(dst)
psq_l x_y3, 32(src), 0, 0
psq_st x_y3, 24(dst), 0, 0
lfs z3, 0x28(src)
stfs z3, 0x20(dst)
}
}
/* 802DAD40-802DAE1C .text J3DPSMtxArrayConcat__FPA4_fPA4_fPA4_fUl */