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implement more sub_6DAB4C

This commit is contained in:
IntelOrca 2015-11-28 21:14:34 +00:00
parent c0a79b7604
commit 125a9a2b31
1 changed files with 101 additions and 4 deletions
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105
src/ride/vehicle.c
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@ -1433,13 +1433,105 @@ loc_6DB967:
goto loc_6DBE3F;
loc_6DBA13:
regs.esi = vehicle;
RCT2_CALLFUNC_Y(0x006DBA13, &regs);
goto end;
vehicle->var_B8 &= ~(1 << 1);
unk_F64E20->x = vehicle->x;
unk_F64E20->y = vehicle->y;
unk_F64E20->z = vehicle->z;
invalidate_sprite_2((rct_sprite*)vehicle);
loc_6DBA33:
trackType = vehicle->track_type >> 2;
if (trackType == TRACK_ELEM_FLAT && ride->type == RIDE_TYPE_REVERSE_FREEFALL_COASTER) {
sint32 unkVelocity = RCT2_GLOBAL(0x00F64E08, sint32);
if (unkVelocity > 0xFFF80000) {
unkVelocity = abs(unkVelocity);
vehicle->var_2C = unkVelocity * 2;
}
}
if (trackType == TRACK_ELEM_BRAKES) {
regs.eax = -(vehicle->var_CF << 16);
if (regs.eax <= RCT2_GLOBAL(0x00F64E08, sint32)) {
regs.eax = RCT2_GLOBAL(0x00F64E08, sint32) * -4;
vehicle->var_2C = regs.eax;
}
}
regs.ax = vehicle->var_34 - 1;
if (regs.ax != -1) {
goto loc_6DBD42;
}
RCT2_GLOBAL(0x00F64E36, uint8) = gTrackDefinitions[trackType].vangle_end;
RCT2_GLOBAL(0x00F64E37, uint8) = gTrackDefinitions[trackType].bank_end;
mapElement = map_get_track_element_at_of_type_seq(
vehicle->track_x,
vehicle->track_y,
vehicle->track_z >> 3,
trackType,
0
);
loc_6DBB08:
x = vehicle->track_x;
y = vehicle->track_y;
switch (vehicle->var_CD) {
case 3:
vehicle->var_CD = 1;
break;
case 7:
vehicle->var_CD = 5;
break;
case 8:
vehicle->var_CD = 6;
break;
case 2:
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
vehicle->var_CD = 2;
loc_6DBB4F:
{
rct_xy_element input;
rct_xy_element output;
int outputZ;
int outputDirection;
input.x = x;
input.y = y;
input.element = mapElement;
if (track_block_get_next(&input, &output, &outputZ, &outputDirection)) {
regs.edi = output.element;
goto loc_6DBE5E;
}
regs.bh = outputDirection;
goto loc_6DBC3B;
}
}
loc_6DBB7E:
regs.ax = x;
regs.cx = y;
regs.esi = vehicle;
RCT2_CALLFUNC_Y(0x006DBA33, &regs);
regs.edi = mapElement;
RCT2_CALLFUNC_Y(0x006DBB7E, &regs);
goto end;
loc_6DBC3B:
regs.ax = x;
regs.cx = x;
regs.dx = z;
regs.esi = vehicle;
RCT2_CALLFUNC_Y(0x006DBC3B, &regs);
goto end;
loc_6DBD42:
// regs.ax = regs.ax
regs.esi = vehicle;
RCT2_CALLFUNC_Y(0x006DBD42, &regs);
goto end;
loc_6DBE3F:
@ -1451,6 +1543,11 @@ loc_6DBE3F:
RCT2_GLOBAL(0x00F64E10, uint32)++;
goto loc_6DBA33;
loc_6DBE5E:
regs.esi = vehicle;
RCT2_CALLFUNC_Y(0x006DBE5E, &regs);
goto end;
loc_6DBF20:
sprite_move(unk_F64E20->x, unk_F64E20->y, unk_F64E20->z, (rct_sprite*)vehicle);
invalidate_sprite_2((rct_sprite*)vehicle);