Alex/REDRIVER2
1
0
Fork 0
mirror of https://github.com/OpenDriver2/REDRIVER2.git synced 2024-11-26 04:12:34 +01:00
Code Issues Projects Releases Wiki Activity

- implement DrawAllTheCars

Browse Source
This commit is contained in:
Ilya Shurumov 2020-04-20 19:41:26 +06:00
parent 567a693408
commit f435f2dbc2
1 changed files with 75 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

117
src_rebuild/GAME/C/DRAW.C
View File

@ -14,6 +14,7 @@
#include "TILE.H"
#include "OBJANIM.H"
#include "TEXTURE.H"
#include "CARS.H"
#include "../ASM/ASMTEST.H"
#include <string.h>
@ -1688,72 +1689,95 @@ void ProcessMapLump(char *lump_ptr, int lump_size)
/* end block 4 */
// End Line: 3975
int gForceLowDetailCars = 0;
int num_cars_drawn = 0;
void DrawAllTheCars(int view)
{
UNIMPLEMENTED();
/*
static int car_distance[20]; // offset 0x0
static int temp; // offset 0x0
long lVar1;
long lVar2;
int iVar3;
int iVar4;
int iVar5;
undefined4 *puVar6;
int *puVar6;
_CAR_DATA **pp_Var7;
_CAR_DATA *p_Var8;
int iVar9;
int *piVar10;
int iVar11;
_CAR_DATA *local_70[20];
_CAR_DATA *cars_to_draw[20];
lVar2 = camera_position.vz;
lVar1 = camera_position.vx;
p_Var8 = (_CAR_DATA *)0xd4160;
p_Var8 = car_data + 18;
num_cars_drawn = 0;
piVar10 = &car_distance_60;
iVar9 = 0;
iVar11 = 0;
piVar10 = car_distance;
iVar9 = iVar11;
do {
iVar11 = iVar9;
if ((p_Var8->controlType != '\0') &&
(iVar3 = PositionVisible((VECTOR *)(p_Var8->hd).where.t), iVar3 == 1)) {
iVar3 = (p_Var8->hd).where.t[0];
if ((p_Var8->controlType != 0) &&
PositionVisible((VECTOR *)p_Var8->hd.where.t))
{
// XZ distance estimation
iVar3 = p_Var8->hd.where.t[0];
iVar5 = lVar1 - iVar3;
if (iVar5 < 0) {
if (iVar5 < 0)
iVar5 = iVar3 - lVar1;
}
iVar3 = (p_Var8->hd).where.t[2];
iVar3 = p_Var8->hd.where.t[2];
iVar4 = lVar2 - iVar3;
if (iVar4 < 0) {
if (iVar4 < 0)
iVar4 = iVar3 - lVar2;
}
if (iVar5 < iVar4) {
if (iVar5 < iVar4)
iVar3 = iVar4 + iVar5 / 2;
}
else {
else
iVar3 = iVar5 + iVar4 / 2;
}
if (iVar3 < 16000) {
if (iVar3 < 16000)
{
*piVar10 = iVar5 + iVar4;
piVar10 = piVar10 + 1;
iVar11 = iVar9 + 1;
local_70[iVar9] = p_Var8;
cars_to_draw[iVar9] = p_Var8;
}
}
p_Var8 = p_Var8 + -1;
iVar9 = iVar11;
} while ((_CAR_DATA *)0xd1267 < p_Var8);
if (iVar11 != 0) {
} while (car_data < p_Var8);
if (iVar11 != 0)
{
gForceLowDetailCars = 0;
if (1 < iVar11) {
if (1 < iVar11)
{
iVar9 = 1;
do {
p_Var8 = local_70[iVar9];
iVar3 = (&car_distance_60)[iVar9];
p_Var8 = cars_to_draw[iVar9];
iVar3 = car_distance[iVar9];
iVar5 = iVar9 + 1;
if (iVar9 != 0) {
if (iVar3 < (int)(&car_distance_60)[iVar9 + -1]) {
pp_Var7 = local_70 + iVar9;
puVar6 = &car_distance_60 + iVar9;
if (iVar9 != 0)
{
if (iVar3 < car_distance[iVar9 + -1])
{
pp_Var7 = cars_to_draw + iVar9;
puVar6 = &car_distance[iVar9];
iVar4 = iVar9 + -1;
do {
iVar9 = iVar4;
*puVar6 = puVar6[-1];
@ -1766,32 +1790,41 @@ void DrawAllTheCars(int view)
} while (iVar3 < *piVar10);
}
}
local_70[iVar9] = p_Var8;
(&car_distance_60)[iVar9] = iVar3;
cars_to_draw[iVar9] = p_Var8;
car_distance[iVar9] = iVar3;
iVar9 = iVar5;
} while (iVar5 < iVar11);
}
iVar9 = 0;
if (0 < iVar11) {
if (0 < iVar11)
{
iVar3 = (iVar11 + -1) * 2000;
do {
if ((int)(current->primtab + (-3000 - (int)(current->primptr + -0x1a180))) < 0x16a8) {
// Don't exceed draw buffers
if ((int)(current->primtab + (-3000 - (int)(current->primptr-0x1a180))) < 5800)
return;
}
if ((int)(current->primtab + (-3000 - (int)(current->primptr + -0x1a180)) + -iVar3) < 0x16a8
) {
// try reducing detail level
// this looks really ugly
if ((int)(current->primtab + (-3000 - (int)(current->primptr-0x1a180)) + -iVar3) < 5800)
gForceLowDetailCars = 1;
}
if (local_70[iVar9]->controlType == '\x01') {
if (cars_to_draw[iVar9]->controlType == '\x01')
gForceLowDetailCars = 0;
}
DrawCar(local_70[iVar9], view);
DrawCar(cars_to_draw[iVar9], view);
iVar9 = iVar9 + 1;
iVar3 = iVar3 + -2000;
} while (iVar9 < iVar11);
}
}
return;*/
}