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- implement Havana3DOcclusion

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This commit is contained in:
Ilya Shurumov 2020-04-13 14:31:09 +06:00
parent d8842db103
commit 529026d211
3 changed files with 64 additions and 32 deletions
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1
src_rebuild/GAME/C/EVENT.C
View File

@ -343,6 +343,7 @@ Helicopter HelicopterData =
0
};
EventGlobal events;
// decompiled code
// original method signature:

1
src_rebuild/GAME/C/EVENT.H
View File

@ -1,6 +1,7 @@
#ifndef EVENT_H
#define EVENT_H
extern EventGlobal events;
extern int GetVisValue(int index, int zDir); // 0x00045AB8

94
src_rebuild/GAME/C/MAIN.C
View File

@ -2963,14 +2963,10 @@ void DealWithHorn(char *hr, int i)
/* end block 3 */
// End Line: 11431
// [D]
int Havana3DOcclusion(occlFunc func, int *param)
{
UNIMPLEMENTED();
return 0;
/*
bool bVar1;
undefined3 in_register_00000011;
int iVar2;
int unaff_s2;
int iVar3;
@ -2978,43 +2974,63 @@ int Havana3DOcclusion(occlFunc func, int *param)
int iVar5;
iVar5 = 1;
if ((((GameLevel != 1) || (-0x68fdc < camera_position.vx)) || (camera_position.vx < -0x75416)) ||
((-0x1b8ae < camera_position.vz || (camera_position.vz < -0x20cb3)))) goto LAB_0005c41c;
if (camera_position.vy < 0x1bf) {
unaff_s2 = 0x10;
if (-0x729fc < camera_position.vx) {
unaff_s2 = 0x11;
}
if ((((GameLevel != 1) || (-0x68fdc < camera_position.vx)) || (camera_position.vx < -0x75416))
|| ((-0x1b8ae < camera_position.vz || (camera_position.vz < -0x20cb3))))
{
(*func)(param);
return 1;
}
else {
if (camera_position.vy < 0x1bf)
{
unaff_s2 = 0x10;
if (-0x729fc < camera_position.vx)
unaff_s2 = 0x11;
}
else
{
iVar5 = 0;
if (((camera_position.vx < -0x6e9e5) && (-0x6fa01 < camera_position.vx)) &&
((camera_position.vz < -0x1e201 &&
((-0x1f205 < camera_position.vz && (camera_position.vy < 0xf73)))))) {
if (camera_position.vy < 0x4dd) {
((-0x1f205 < camera_position.vz && (camera_position.vy < 0xf73))))))
{
if (camera_position.vy < 0x4dd)
{
LAB_0005c2b4:
unaff_s2 = 0xf;
}
else {
else
{
bVar1 = camera_position.vy < 0xc00;
if (camera_position.vy < 0x7d1) {
if (camera_position.vy < 0x7d1)
{
unaff_s2 = 0xe;
}
else {
else
{
LAB_0005c2d8:
if (bVar1) {
if (bVar1)
{
unaff_s2 = 0xd;
}
}
}
}
else {
if (camera_position.vy < 0x6c2) goto LAB_0005c2b4;
else
{
if (camera_position.vy < 0x6c2)
goto LAB_0005c2b4;
unaff_s2 = 0xe;
if (camera_position.vy < 0x834) {
if (camera_position.vy < 0x834)
{
bVar1 = camera_position.vx < -0x73609;
goto LAB_0005c2d8;
}
if ((((0xbff < camera_position.vy) && (-0x6fa01 < camera_position.vx)) ||
(unaff_s2 = 0xc, camera_position.vz < -0x1f9db)) &&
(unaff_s2 = 10, camera_position.vz < -0x1f9dc)) {
@ -3022,41 +3038,55 @@ int Havana3DOcclusion(occlFunc func, int *param)
}
}
}
events.camera = 1;
iVar2 = unaff_s2 + -1;
if (iVar2 < 10) {
iVar2 = 10;
}
iVar3 = 0;
while (true) {
if (unaff_s2 + 1 < iVar2) {
while (true)
{
if (unaff_s2 + 1 < iVar2)
{
events.camera = 0;
return iVar5;
}
if (iVar2 == 0x10) break;
if (unaff_s2 != iVar2) {
if (iVar2 == 0x10)
break;
if (unaff_s2 != iVar2)
{
iVar3 = 200;
}
events.draw = iVar2;
current->ot = current->ot + iVar3;
(*(code *)CONCAT31(in_register_00000011, func))(param);
(*func)(param);
iVar4 = iVar3;
if (iVar3 != 0) {
if (iVar3 != 0)
{
iVar4 = 0;
current->ot = current->ot + iVar3 * 0x3fffffff;
}
iVar2 = iVar2 + 1;
iVar3 = iVar4;
}
events.camera = 0;
if ((unaff_s2 == 0xf) && (-0x6fd11 < camera_position.vx)) {
if ((unaff_s2 == 0xf) && (-0x6fd11 < camera_position.vx))
{
events.camera = 0;
return iVar5;
}
LAB_0005c41c:
(*(code *)CONCAT31(in_register_00000011, func))(param);
return 1;
*/
}