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https://github.com/OpenDriver2/REDRIVER2.git
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- implement SetCamera
This commit is contained in:
Ilya Shurumov
parent
d60ba403a5
commit
e69482f8ae
@ -16,7 +16,8 @@
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#include "SPOOL.H"
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#include "MAP.H"
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#include "TEXTURE.H"
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#include "../ASM/ASMTEST.H"
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#include "INLINE_C.H"
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int ElTrainData[83] = {
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@ -1766,166 +1767,161 @@ void ResetEventCamera(void)
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/* WARNING: Could not reconcile some variable overlaps */
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// [D]
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void SetCamera(_EVENT *ev)
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{
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UNIMPLEMENTED();
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/*
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undefined4 in_zero;
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CAR_POLY *in_at;
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ushort uVar1;
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short ang;
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undefined4 uVar2;
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int uVar2;
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long lVar3;
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ushort uVar4;
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int iVar5;
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long local_60;
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short local_5c;
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long local_58;
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undefined4 local_50;
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undefined4 local_4c;
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undefined4 local_48;
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undefined4 local_44;
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undefined4 local_40;
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undefined4 local_3c;
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undefined4 local_38;
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long local_34;
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long local_30;
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long local_2c;
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undefined4 local_28;
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undefined4 local_24;
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VECTOR pivot;
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SVECTOR offset;
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MATRIX matrix;
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SVECTOR temp;
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memset(&local_50, 0, 8);
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if (eventCamera.rotate != 0) {
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inv_camera_matrix.m[0]._0_4_ = eventCamera.matrix.m[0]._0_4_;
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inv_camera_matrix.m._4_4_ = eventCamera.matrix.m._4_4_;
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inv_camera_matrix.m[1]._2_4_ = eventCamera.matrix.m[1]._2_4_;
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inv_camera_matrix.m[2]._0_4_ = eventCamera.matrix.m[2]._0_4_;
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inv_camera_matrix._16_4_ = eventCamera.matrix._16_4_;
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inv_camera_matrix.t[0] = eventCamera.matrix.t[0];
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inv_camera_matrix.t[1] = eventCamera.matrix.t[1];
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inv_camera_matrix.t[2] = eventCamera.matrix.t[2];
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}
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uVar2 = 0;
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if ((ev->flags & 0x800U) == 0) {
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offset.vx = 0;
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offset.vy = 0;
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offset.vz = 0;
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if (eventCamera.rotate != 0)
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inv_camera_matrix = eventCamera.matrix;
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pivot.vy = 0;
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if ((ev->flags & 0x800U) == 0)
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{
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uVar4 = ev->flags & 0x30;
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iVar5 = (int)ev->rotation;
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lVar3 = *ev->data;
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}
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else {
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else
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{
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lVar3 = (ev->position).vz;
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iVar5 = ev->data[1];
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local_50 = boatOffset._0_4_;
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local_4c = boatOffset._4_4_;
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uVar2 = 0x100;
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if (GameLevel == 1) {
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uVar2 = 0x6f;
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}
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offset = boatOffset;
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pivot.vy = 0x100;
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if (GameLevel == 1)
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pivot.vy = 0x6f;
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uVar4 = 0;
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}
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if (uVar4 == 0) {
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if (uVar4 == 0)
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{
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iVar5 = -iVar5;
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local_60 = camera_position.vx;
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local_58 = lVar3;
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pivot.vx = camera_position.vx;
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pivot.vz = lVar3;
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}
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else {
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local_58 = camera_position.vz;
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local_60 = lVar3;
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else
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{
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pivot.vz = camera_position.vz;
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pivot.vx = lVar3;
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}
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if (iVar5 == 0) {
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camera_position.vx = eventCamera.position.vx + (short)local_50;
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if (iVar5 == 0)
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{
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camera_position.vx = eventCamera.position.vx + offset.vx;
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camera_position.vy = eventCamera.position.vy + offset.vy;
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camera_position.vz = eventCamera.position.vz + offset.vz;
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camera_angle.vy = eventCamera.yAng;
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camera_position.vy = eventCamera.position.vy + local_50._2_2_;
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camera_position.vz = eventCamera.position.vz + (short)local_4c;
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}
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else {
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camera_position.vx = eventCamera.position.vx;
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camera_position.vx._0_2_ = (short)eventCamera.position.vx;
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camera_position.vy = eventCamera.position.vy;
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camera_position.vy._0_2_ = (short)eventCamera.position.vy;
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camera_position.vz = eventCamera.position.vz;
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camera_position.vz._0_2_ = (short)eventCamera.position.vz;
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camera_position.pad = eventCamera.position.pad;
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local_48 = 0x1000;
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local_3c = 0;
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local_44 = 0;
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local_40 = 0x1000;
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local_38 = CONCAT22(local_38._2_2_, 0x1000);
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else
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{
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camera_position = eventCamera.position;
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matrix.m[0][0] = 0x1000;
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matrix.m[1][0] = 0;
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matrix.m[2][0] = 0;
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matrix.m[0][1] = 0;
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matrix.m[1][1] = 0x1000;
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matrix.m[2][1] = 0;
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matrix.m[0][2] = 0;
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matrix.m[1][2] = 0;
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matrix.m[2][2] = 0x1000;
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ang = (short)iVar5;
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if (uVar4 == 0x10) {
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if (uVar4 == 0x10)
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{
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camera_angle.vy = camera_angle.vy - ang;
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in_at = CAR_POLY_ARRAY_000b0000;
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_RotMatrixY((MATRIX *)&local_48, ang);
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_RotMatrixY(&matrix, ang);
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}
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else {
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if (uVar4 < 0x11) {
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if (uVar4 == 0) {
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_RotMatrixX((MATRIX *)&local_48, ang);
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}
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}
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else {
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if (uVar4 == 0x20) {
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_RotMatrixZ((MATRIX *)&local_48, ang);
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}
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}
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else if (uVar4 == 0)
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{
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_RotMatrixX(&matrix, ang);
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}
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local_5c = (short)uVar2;
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local_28 = CONCAT22((short)camera_position.vy - local_5c,
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(short)camera_position.vx - (short)local_60);
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local_24 = CONCAT22(local_24._2_2_, (short)camera_position.vz - (short)local_58);
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setCopControlWord(2, 0, local_48);
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setCopControlWord(2, 0x800, local_44);
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setCopControlWord(2, 0x1000, local_40);
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setCopControlWord(2, 0x1800, local_3c);
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setCopControlWord(2, 0x2000, local_38);
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setCopControlWord(2, 0x2800, local_60);
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setCopControlWord(2, 0x3000, uVar2);
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setCopControlWord(2, 0x3800, local_58);
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setCopReg(2, in_zero, local_28);
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setCopReg(2, in_at, local_24);
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copFunction(2, 0x480012);
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camera_position.vx = getCopReg(2, 0x19);
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camera_position.vy = getCopReg(2, 0x1a);
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camera_position.vz = getCopReg(2, 0x1b);
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uVar1 = local_44._2_2_ ^ local_48._2_2_ ^ local_44._2_2_;
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local_48 = local_48 & 0xffff | (uint)(ushort)(local_48._2_2_ ^ local_44._2_2_ ^ uVar1) << 0x10;
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uVar4 = (ushort)local_3c ^ (ushort)local_44 ^ (ushort)local_3c;
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local_44 = CONCAT22(uVar1, (ushort)local_44 ^ (ushort)local_3c ^ uVar4);
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uVar1 = local_3c._2_2_ ^ local_40._2_2_ ^ local_3c._2_2_;
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local_3c = CONCAT22(uVar1, uVar4);
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local_40 = local_40 & 0xffff | (uint)(ushort)(local_40._2_2_ ^ local_3c._2_2_ ^ uVar1) << 0x10;
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setCopControlWord(2, 0, inv_camera_matrix.m[0]._0_4_);
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setCopControlWord(2, 0x800, inv_camera_matrix.m._4_4_);
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setCopControlWord(2, 0x1000, inv_camera_matrix.m[1]._2_4_);
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setCopControlWord(2, 0x1800, inv_camera_matrix.m[2]._0_4_);
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setCopControlWord(2, 0x2000, inv_camera_matrix._16_4_);
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MulRotMatrix(&local_48);
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inv_camera_matrix.m[0]._0_4_ = local_48;
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inv_camera_matrix.m._4_4_ = local_44;
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inv_camera_matrix.m[1]._2_4_ = local_40;
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inv_camera_matrix.m[2]._0_4_ = local_3c;
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inv_camera_matrix._16_4_ = local_38;
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inv_camera_matrix.t[0] = local_34;
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inv_camera_matrix.t[1] = local_30;
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inv_camera_matrix.t[2] = local_2c;
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camera_position.vx = camera_position.vx + (short)local_50;
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camera_position.vy = camera_position.vy + local_50._2_2_;
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camera_position.vz = camera_position.vz + (short)local_4c;
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else if (uVar4 == 0x20)
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{
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_RotMatrixZ(&matrix, ang);
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}
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temp.vx = camera_position.vx - pivot.vx;
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temp.vy = camera_position.vy - pivot.vy;
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temp.vz = camera_position.vz - pivot.vz;
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gte_SetRotMatrix(&matrix);
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gte_SetTransVector(&pivot);
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gte_ldv0(&temp);
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docop2(0x480012);
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gte_stlvnl(&camera_position);
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/*
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uVar1 = matrix.m[1][0] ^ matrix.m[0][1] ^ matrix.m[1][0];
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matrix.m[0]._0_4_ = matrix.m[0]._0_4_ & 0xffff | (uint)(ushort)(matrix.m[0][1] ^ matrix.m[1][0] ^ uVar1) << 0x10;
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uVar4 = matrix.m[2][0] ^ matrix.m[0][2] ^ matrix.m[2][0];
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matrix.m._4_4_ = CONCAT22(uVar1, matrix.m[0][2] ^ matrix.m[2][0] ^ uVar4);
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uVar1 = matrix.m[2][1] ^ matrix.m[1][2] ^ matrix.m[2][1];
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matrix.m[2]._0_4_ = CONCAT22(uVar1, uVar4);
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matrix.m[1]._2_4_ = matrix.m[1]._2_4_ & 0xffff | (uint)(ushort)(matrix.m[1][2] ^ matrix.m[2][1] ^ uVar1) << 0x10;
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*/
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matrix.m[0][0] = ~matrix.m[0][0];
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matrix.m[0][1] = ~matrix.m[0][1];
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matrix.m[0][2] = matrix.m[0][2] ^ 0xFFFF;
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matrix.m[1][0] = matrix.m[1][0];
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matrix.m[1][1] = matrix.m[1][1];
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matrix.m[1][2] = matrix.m[1][2];
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matrix.m[2][0] = ~matrix.m[2][0];
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matrix.m[2][1] = ~matrix.m[2][1];
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matrix.m[2][2] = matrix.m[2][2] ^ 0xFFFF;
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gte_SetRotMatrix(&inv_camera_matrix);
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MulRotMatrix(&matrix);
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inv_camera_matrix = matrix;
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camera_position.vx += offset.vx;
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camera_position.vy += offset.vy;
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camera_position.vz += offset.vz;
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}
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SetCameraVector();
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if ((iVar5 != 0) || (eventCamera.rotate != 0)) {
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if ((iVar5 != 0) || (eventCamera.rotate != 0))
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{
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Set_Inv_CameraMatrix();
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SetCameraVector();
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SetupDrawMapPSX();
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}
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eventCamera.rotate = iVar5;
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if ((ev->flags & 0x800U) == 0) {
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if ((ev->flags & 0x800U) == 0)
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{
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events.draw = ev->model;
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}
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else {
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else
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{
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ev->flags = ev->flags & 0xfffe;
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events.draw = 0;
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}
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return;*/
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}
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