mirror of https://github.com/OpenRCT2/OpenRCT2.git
start implementing ride_ratings_update_all
This commit is contained in:
IntelOrca
parent
c628f6fea0
commit
4e827bb64e
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@ -19,16 +19,261 @@
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*****************************************************************************/
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#include "../addresses.h"
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#include "../world/map.h"
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#include "ride.h"
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#include "ride_data.h"
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#include "ride_ratings.h"
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enum {
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RIDE_RATINGS_STATE_FIND_NEXT_RIDE,
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RIDE_RATINGS_STATE_INITIALISE
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};
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#define _rideRatingsState RCT2_GLOBAL(0x0138B591, uint8)
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#define _rideRatingsCurrentRide RCT2_GLOBAL(0x00138B590, uint8)
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static void ride_ratings_update_state_0();
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static void ride_ratings_update_state_1();
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static void ride_ratings_update_state_2();
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static void ride_ratings_update_state_3();
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static void ride_ratings_update_state_4();
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static void ride_ratings_update_state_5();
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static void loc_6B5BB2();
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int sub_6C6402(rct_map_element *mapElement, int *x, int *y, int *z)
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{
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int eax, ebx, ecx, edx, esi, edi, ebp;
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eax = *x;
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ecx = *y;
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esi = (int)mapElement;
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RCT2_CALLFUNC_X(0x006C6402, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
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*x = *((uint16*)&eax);
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*y = *((uint16*)&ecx);
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*z = *((uint8*)&edx);
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return 1;
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}
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/**
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*
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* rct2: 0x006B5A2A
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*/
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void ride_ratings_update_all()
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{
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RCT2_CALLPROC_EBPSAFE(0x006B5A2A);
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// RCT2_CALLPROC_EBPSAFE(0x006B5A2A);
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if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_SCENARIO_EDITOR)
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return;
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switch (_rideRatingsState) {
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case RIDE_RATINGS_STATE_FIND_NEXT_RIDE:
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ride_ratings_update_state_0();
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break;
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case RIDE_RATINGS_STATE_INITIALISE:
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ride_ratings_update_state_1();
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break;
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case 2:
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ride_ratings_update_state_2();
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break;
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case 3:
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ride_ratings_update_state_3();
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break;
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case 4:
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ride_ratings_update_state_4();
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break;
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case 5:
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ride_ratings_update_state_5();
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break;
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}
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}
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/**
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*
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* rct2: 0x006B5A5C
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*/
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static void ride_ratings_update_state_0()
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{
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rct_ride *ride;
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_rideRatingsCurrentRide += 1;
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if (_rideRatingsCurrentRide == 255)
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_rideRatingsCurrentRide = 0;
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ride = GET_RIDE(_rideRatingsCurrentRide);
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if (ride->type != RIDE_TYPE_NULL && ride->status != RIDE_STATUS_CLOSED)
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_rideRatingsState = RIDE_RATINGS_STATE_INITIALISE;
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}
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/**
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*
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* rct2: 0x006B5A94
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*/
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static void ride_ratings_update_state_1()
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{
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RCT2_GLOBAL(0x0138B594, uint16) = 0;
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RCT2_GLOBAL(0x0138B596, uint16) = 0;
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RCT2_GLOBAL(0x0138B598, uint16) = 0;
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RCT2_GLOBAL(0x0138B59A, uint16) = 0;
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RCT2_GLOBAL(0x0138B59C, uint16) = 0;
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RCT2_GLOBAL(0x0138B59E, uint16) = 0;
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RCT2_GLOBAL(0x0138B5A0, uint16) = 0;
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RCT2_GLOBAL(0x0138B5A2, uint16) = 0;
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RCT2_GLOBAL(0x0138B5A4, uint16) = 0;
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RCT2_GLOBAL(0x0138B5A6, uint16) = 0;
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RCT2_GLOBAL(0x0138B5A8, uint16) = 0;
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RCT2_GLOBAL(0x0138B5AA, uint16) = 0;
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RCT2_GLOBAL(0x0138B5AC, uint16) = 0;
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RCT2_GLOBAL(0x0138B5AE, uint16) = 0;
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RCT2_GLOBAL(0x0138B5B0, uint16) = 0;
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RCT2_GLOBAL(0x0138B5B2, uint16) = 0;
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RCT2_GLOBAL(0x0138B5B4, uint16) = 0;
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RCT2_GLOBAL(0x0138B5B6, uint16) = 0;
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RCT2_GLOBAL(0x0138B5B8, uint16) = 0;
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RCT2_GLOBAL(0x0138B5BA, uint16) = 0;
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RCT2_GLOBAL(0x0138B5BC, uint16) = 0;
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RCT2_GLOBAL(0x0138B5BE, uint16) = 0;
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RCT2_GLOBAL(0x0138B5C0, uint16) = 0;
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RCT2_GLOBAL(0x0138B5C2, uint16) = 0;
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RCT2_GLOBAL(0x0138B5C4, uint16) = 0;
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RCT2_GLOBAL(0x0138B5C6, uint16) = 0;
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RCT2_GLOBAL(0x0138B5C8, uint16) = 0;
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RCT2_GLOBAL(0x0138B5CA, uint16) = 0;
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RCT2_GLOBAL(0x0138B5CC, uint16) = 0;
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_rideRatingsState = 2;
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RCT2_GLOBAL(0x0138B5CE, uint16) = 0;
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loc_6B5BB2();
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}
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/**
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*
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* rct2: 0x006B5BB2
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*/
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static void loc_6B5BB2()
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{
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rct_ride *ride;
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int i, x, y, z;
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ride = GET_RIDE(_rideRatingsCurrentRide);
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if (ride->type == RIDE_TYPE_NULL || ride->status == RIDE_STATUS_CLOSED) {
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_rideRatingsState = RIDE_RATINGS_STATE_FIND_NEXT_RIDE;
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return;
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}
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if (ride->type == RIDE_TYPE_MAZE) {
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_rideRatingsState = 3;
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return;
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}
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for (i = 0; i < 4; i++) {
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if (ride->station_starts[i] != 0xFFFF) {
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RCT2_GLOBAL(0x0138B5CE, uint16) &= ~1;
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if (ride->entrances[i] == 0xFFFF)
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RCT2_GLOBAL(0x0138B5CE, uint16) |= 1;
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x = (ride->station_starts[i] & 0xFF) * 32;
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y = (ride->station_starts[i] >> 8) * 32;
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z = ride->station_heights[i] * 8;
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RCT2_GLOBAL(0x0138B584, uint16) = x;
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RCT2_GLOBAL(0x0138B586, uint16) = y;
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RCT2_GLOBAL(0x0138B588, uint16) = z;
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RCT2_GLOBAL(0x0138B592, uint8) = 255;
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RCT2_GLOBAL(0x0138B58A, uint16) = x;
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RCT2_GLOBAL(0x0138B58C, uint16) = y;
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RCT2_GLOBAL(0x0138B58E, uint16) = z;
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return;
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}
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}
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_rideRatingsState = RIDE_RATINGS_STATE_FIND_NEXT_RIDE;
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}
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/**
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*
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* rct2: 0x006B5C66
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*/
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static void ride_ratings_update_state_2()
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{
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RCT2_CALLPROC_EBPSAFE(0x006B5C66);
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}
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/**
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*
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* rct2: 0x006B5E4D
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*/
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static void ride_ratings_update_state_3()
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{
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RCT2_CALLPROC_EBPSAFE(0x006B5E4D);
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}
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/**
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*
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* rct2: 0x006B5BAB
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*/
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static void ride_ratings_update_state_4()
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{
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_rideRatingsState = 5;
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loc_6B5BB2();
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}
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/**
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*
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* rct2: 0x006B5D72
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*/
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static void ride_ratings_update_state_5()
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{
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// sub_6C6402 returns a carry, CALLFUNC doesn't support this
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// so have to wait for sub_6C6402 to be decompiled
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RCT2_CALLPROC_EBPSAFE(0x006B5D72);
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return;
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rct_ride *ride;
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rct_map_element *mapElement;
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int x, y, z, trackType;
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ride = GET_RIDE(_rideRatingsCurrentRide);
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if (ride->type == RIDE_TYPE_NULL || ride->status == RIDE_STATUS_CLOSED) {
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_rideRatingsState = RIDE_RATINGS_STATE_FIND_NEXT_RIDE;
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return;
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}
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x = RCT2_GLOBAL(0x0138B584, uint16) / 32;
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y = RCT2_GLOBAL(0x0138B586, uint16) / 32;
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z = RCT2_GLOBAL(0x0138B588, uint16) / 8;
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mapElement = TILE_MAP_ELEMENT_POINTER(y * 256 + x);
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trackType = RCT2_GLOBAL(0x0138B592, uint8);
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do {
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if ((mapElement->type & MAP_ELEMENT_TYPE_MASK) != MAP_ELEMENT_TYPE_TRACK)
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continue;
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if (mapElement->base_height != z)
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continue;
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if (trackType == 255 || trackType == mapElement->properties.track.type) {
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RCT2_CALLPROC_X(0x006B5F9D, 0, 0, 0, 0, (int)mapElement, 0, 0);
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x = RCT2_GLOBAL(0x0138B584, uint16);
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y = RCT2_GLOBAL(0x0138B586, uint16);
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if (!sub_6C6402(mapElement, &x, &y, &z)) {
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_rideRatingsState = 3;
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return;
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}
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x >>= 16;
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y >>= 16;
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if (x == RCT2_GLOBAL(0x0138B58A, uint16) && y == RCT2_GLOBAL(0x0138B58C, uint16) && z == RCT2_GLOBAL(0x0138B58E, uint16)) {
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_rideRatingsState = 3;
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return;
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}
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RCT2_GLOBAL(0x0138B584, uint16) = x;
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RCT2_GLOBAL(0x0138B586, uint16) = y;
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RCT2_GLOBAL(0x0138B588, uint16) = z;
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RCT2_GLOBAL(0x0138B592, uint8) = mapElement->properties.track.type;
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}
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} while (!((mapElement++)->flags & MAP_ELEMENT_FLAG_LAST_TILE));
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_rideRatingsState = RIDE_RATINGS_STATE_FIND_NEXT_RIDE;
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}
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/**
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