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- implement LongQuaternion2Matrix

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- fix LongQuaternion2Matrix
This commit is contained in:
Ilya Shurumov 2020-04-18 02:41:26 +06:00
parent 79d27f4cf2
commit 4177c9af3d
2 changed files with 77 additions and 70 deletions
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BIN
REDRIVER_2.rep/idata/00/~00000000.db/db.88.gbf → REDRIVER_2.rep/idata/00/~00000000.db/db.90.gbf
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147
src_rebuild/GAME/C/HANDLING.C
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@ -2,6 +2,9 @@
#include "HANDLING.H"
#include "COSMETIC.H"
#include "GTEREG.H"
#include "INLINE_C.H"
// decompiled code
// original method signature:
// void /*$ra*/ InitCarPhysics(struct _CAR_DATA *cp /*$s0*/, long (*startpos)[4] /*$t0*/, int direction /*$a2*/)
@ -1285,10 +1288,9 @@ void SetShadowPoints(_CAR_DATA *c0)
/* end block 4 */
// End Line: 4834
// [D]
void LongQuaternion2Matrix(long(*qua)[4], MATRIX *m)
{
UNIMPLEMENTED();
/*
short sVar1;
short sVar2;
short sVar3;
@ -1302,25 +1304,32 @@ void LongQuaternion2Matrix(long(*qua)[4], MATRIX *m)
iVar5 = (*qua)[1];
iVar8 = (*qua)[2];
iVar7 = (*qua)[3];
sVar1 = (short)(iVar5 * iVar5 + 0x400 >> 0xb);
sVar2 = (short)(iVar8 * iVar8 + 0x400 >> 0xb);
sVar3 = (short)(iVar6 * iVar6 + 0x400 >> 0xb);
m->m[0] = 0x1000 - (sVar1 + sVar2);
m->m[4] = 0x1000 - (sVar3 + sVar2);
m->m[8] = 0x1000 - (sVar3 + sVar1);
m->m[0][0] = 0x1000 - (sVar1 + sVar2);
m->m[1][1] = 0x1000 - (sVar3 + sVar2);
m->m[2][2] = 0x1000 - (sVar3 + sVar1);
sVar2 = (short)(iVar8 * iVar7 + 0x400 >> 0xb);
sVar1 = (short)(iVar6 * iVar5 + 0x400 >> 0xb);
m->m[1] = sVar1 - sVar2;
m->m[0][1] = sVar1 - sVar2;
sVar3 = (short)(iVar6 * iVar8 + 0x400 >> 0xb);
sVar4 = (short)(iVar5 * iVar7 + 0x400 >> 0xb);
m->m[2] = sVar3 + sVar4;
m->m[3] = sVar1 + sVar2;
m->m[6] = sVar3 - sVar4;
m->m[0][2] = sVar3 + sVar4;
m->m[1][0] = sVar1 + sVar2;
m->m[2][0] = sVar3 - sVar4;
sVar2 = (short)(iVar6 * iVar7 + 0x400 >> 0xb);
sVar1 = (short)(iVar5 * iVar8 + 0x400 >> 0xb);
m->m[5] = sVar1 - sVar2;
m->m[7] = sVar1 + sVar2;
return;*/
m->m[1][2] = sVar1 - sVar2;
m->m[2][1] = sVar1 + sVar2;
}
@ -1357,85 +1366,83 @@ void LongQuaternion2Matrix(long(*qua)[4], MATRIX *m)
/* end block 3 */
// End Line: 5020
// [D]
void initOBox(_CAR_DATA *cp)
{
UNIMPLEMENTED();
/*
long lVar1;
undefined4 in_zero;
undefined4 in_at;
short sVar2;
int iVar3;
undefined4 uVar4;
undefined4 uVar5;
undefined4 uVar6;
long uVar4;
long uVar5;
long uVar6;
setCopControlWord(2, 0, *(undefined4 *)(cp->hd).where.m);
setCopControlWord(2, 0x800, *(undefined4 *)((cp->hd).where.m + 2));
setCopControlWord(2, 0x1000, *(undefined4 *)((cp->hd).where.m + 4));
setCopControlWord(2, 0x1800, *(undefined4 *)((cp->hd).where.m + 6));
setCopControlWord(2, 0x2000, *(undefined4 *)((cp->hd).where.m + 8));
setCopControlWord(2, 0x2800, (cp->hd).where.t[0]);
setCopControlWord(2, 0x3000, (cp->hd).where.t[1]);
setCopControlWord(2, 0x3800, (cp->hd).where.t[2]);
DAT_1f800000 = CONCAT22(-(((cp->ap).carCos)->cog).vy, -(((cp->ap).carCos)->cog).vx);
DAT_1f800004 = DAT_1f800004 & 0xffff0000 | (uint)(ushort)-(((cp->ap).carCos)->cog).vz;
setCopReg(2, in_zero, DAT_1f800000);
setCopReg(2, in_at, DAT_1f800004);
copFunction(2, 0x480012);
if (cp->controlType == '\x03') {
gte_SetRotMatrix(&cp->hd.where.m);
gte_SetTransMatrix(&cp->hd.where.t);
VX0 = -(((cp->ap).carCos)->cog).vx;
VY0 = -(((cp->ap).carCos)->cog).vy;
VZ0 = -(((cp->ap).carCos)->cog).vz;
docop2(0x480012);
if (cp->controlType == '\x03')
{
iVar3 = (int)(((cp->ap).carCos)->colBox).vx * 0xe;
if (iVar3 < 0) {
if (iVar3 < 0)
{
iVar3 = iVar3 + 0xf;
}
sVar2 = (short)(iVar3 >> 4);
(cp->hd).oBox.length[0] = sVar2;
}
else {
else
{
sVar2 = (((cp->ap).carCos)->colBox).vx;
(cp->hd).oBox.length[0] = sVar2;
}
lVar1 = getCopReg(2, 0x19);
(cp->hd).oBox.location.vx = lVar1;
lVar1 = getCopReg(2, 0x1a);
(cp->hd).oBox.location.vy = lVar1;
lVar1 = getCopReg(2, 0x1b);
(cp->hd).oBox.location.vz = lVar1;
setCopReg(2, 0x4800, (int)sVar2);
setCopReg(2, 0x5000, 0);
setCopReg(2, 0x5800, 0);
copFunction(2, 0x49e012);
(cp->hd).oBox.location.vx = MAC1;
(cp->hd).oBox.location.vy = MAC2;
(cp->hd).oBox.location.vz = MAC3;
IR1 = sVar2;
IR2 = 0;
IR3 = 0;
docop2(0x49e012);
sVar2 = (((cp->ap).carCos)->colBox).vy;
(cp->hd).oBox.length[1] = sVar2;
uVar4 = getCopReg(2, 0x4800);
uVar5 = getCopReg(2, 0x5000);
uVar6 = getCopReg(2, 0x5800);
(cp->hd).oBox.radii[0].vx = (short)uVar4;
(cp->hd).oBox.radii[0].vy = (short)uVar5;
(cp->hd).oBox.radii[0].vz = (short)uVar6;
setCopReg(2, 0x4800, 0);
setCopReg(2, 0x5000, (int)sVar2);
setCopReg(2, 0x5800, 0);
copFunction(2, 0x49e012);
(cp->hd).oBox.radii[0].vx = IR1;
(cp->hd).oBox.radii[0].vy = IR2;
(cp->hd).oBox.radii[0].vz = IR3;
IR1 = 0;
IR2 = sVar2;
IR3 = 0;
docop2(0x49e012);
sVar2 = (((cp->ap).carCos)->colBox).vz;
(cp->hd).oBox.length[2] = sVar2;
(cp->hd).oBox.radii[1].vx = IR1;
(cp->hd).oBox.radii[1].vy = IR2;
(cp->hd).oBox.radii[1].vz = IR3;
IR1 = 0;
IR2 = 0;
IR3 = sVar2;
docop2(0x49e012);
uVar4 = getCopReg(2, 0x4800);
uVar5 = getCopReg(2, 0x5000);
uVar6 = getCopReg(2, 0x5800);
(cp->hd).oBox.radii[1].vx = (short)uVar4;
(cp->hd).oBox.radii[1].vy = (short)uVar5;
(cp->hd).oBox.radii[1].vz = (short)uVar6;
setCopReg(2, 0x4800, 0);
setCopReg(2, 0x5000, 0);
setCopReg(2, 0x5800, (int)sVar2);
copFunction(2, 0x49e012);
uVar4 = getCopReg(2, 0x4800);
uVar5 = getCopReg(2, 0x5000);
uVar6 = getCopReg(2, 0x5800);
(cp->hd).oBox.radii[2].vx = (short)uVar4;
(cp->hd).oBox.radii[2].vy = (short)uVar5;
(cp->hd).oBox.radii[2].vz = (short)uVar6;
return;*/
(cp->hd).oBox.radii[2].vx = IR1;
(cp->hd).oBox.radii[2].vy = IR2;
(cp->hd).oBox.radii[2].vz = IR3;
}