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https://github.com/OpenRCT2/OpenRCT2
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7f02193411
Add dummy files for big file move around Fix files so they can compile Add copyright header Split up functions into seperate files Remove suffix Move supports again Change functions signatures to remove viewport_setup Rename folder structure Finish moving about files
141 lines
5.1 KiB
C
141 lines
5.1 KiB
C
#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#include "../addresses.h"
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#include "../config.h"
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#include "../drawing/drawing.h"
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#include "../paint/supports.h"
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#include "../interface/viewport.h"
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#include "../paint/paint.h"
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#include "../interface/window.h"
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#include "../localisation/localisation.h"
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#include "../sprites.h"
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#include "../world/map.h"
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#include "../world/sprite.h"
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#include "ride_data.h"
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#include "track_data.h"
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#include "track_paint.h"
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/**
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*
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* rct2: 0x006C4794
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*/
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void track_paint(uint8 direction, int height, rct_map_element *mapElement)
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{
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rct_drawpixelinfo *dpi = RCT2_GLOBAL(0x0140E9A8, rct_drawpixelinfo*);
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rct_ride *ride;
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int rideIndex, trackType, trackColourScheme, trackSequence;
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rideIndex = mapElement->properties.track.ride_index;
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ride = get_ride(rideIndex);
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if (ride->type == RIDE_TYPE_NULL) {
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log_error("Attempted to paint invalid ride: %d", rideIndex);
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return;
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}
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// HACK Set entrance style to plain if none to stop glitch until entrance track piece is implemented
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bool isEntranceStyleNone = false;
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if (ride->entrance_style == RIDE_ENTRANCE_STYLE_NONE) {
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isEntranceStyleNone = true;
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ride->entrance_style = RIDE_ENTRANCE_STYLE_PLAIN;
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}
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if (!(RCT2_GLOBAL(0x009DEA6F, uint8) & 1) || rideIndex == RCT2_GLOBAL(0x00F64DE8, uint8)) {
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trackType = mapElement->properties.track.type;
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trackSequence = mapElement->properties.track.sequence & 0x0F;
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trackColourScheme = mapElement->properties.track.colour & 3;
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if ((gCurrentViewportFlags & VIEWPORT_FLAG_TRACK_HEIGHTS) && dpi->zoom_level == 0) {
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RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8) = 0;
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if (RCT2_ADDRESS(0x00999694, uint32)[trackType] & (1 << trackSequence)) {
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uint16 ax = RideData5[ride->type].z_offset;
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uint32 ebx = 0x20381689 + (height + 8) / 16;
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ebx += RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_HEIGHT_MARKERS, uint16);
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ebx -= RCT2_GLOBAL(0x01359208, uint16);
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sub_98197C(ebx, 16, 16, 1, 1, 0, height + ax + 3, 1000, 1000, 2047, get_current_rotation());
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}
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}
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RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8) = 3;
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RCT2_GLOBAL(0x00F44198, uint32) = (ride->track_colour_main[trackColourScheme] << 19) | (ride->track_colour_additional[trackColourScheme] << 24) | 0xA0000000;
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RCT2_GLOBAL(0x00F441A0, uint32) = 0x20000000;
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RCT2_GLOBAL(0x00F441A4, uint32) = 0x20C00000;
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RCT2_GLOBAL(0x00F4419C, uint32) = (ride->track_colour_supports[trackColourScheme] << 19) | 0x20000000;
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if (mapElement->type & 0x40) {
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RCT2_GLOBAL(0x00F44198, uint32) = 0x21600000;
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RCT2_GLOBAL(0x00F4419C, uint32) = 0x21600000;
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RCT2_GLOBAL(0x00F441A0, uint32) = 0x21600000;
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RCT2_GLOBAL(0x00F441A4, uint32) = 0x21600000;
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}
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if (mapElement->flags & MAP_ELEMENT_FLAG_GHOST) {
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uint32 ghost_id = RCT2_ADDRESS(0x00993CC4, uint32)[gConfigGeneral.construction_marker_colour];
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RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8) = 0;
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RCT2_GLOBAL(0x00F44198, uint32) = ghost_id;
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RCT2_GLOBAL(0x00F4419C, uint32) = ghost_id;
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RCT2_GLOBAL(0x00F441A0, uint32) = ghost_id;
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RCT2_GLOBAL(0x00F441A4, uint32) = ghost_id;
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}
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int rideType = ride->type;
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if (rideType == RIDE_TYPE_JUNIOR_ROLLER_COASTER) {
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switch (trackType) {
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case TRACK_ELEM_60_DEG_UP:
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case TRACK_ELEM_25_DEG_UP_TO_60_DEG_UP:
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case TRACK_ELEM_60_DEG_UP_TO_25_DEG_UP:
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case TRACK_ELEM_60_DEG_DOWN:
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case TRACK_ELEM_25_DEG_DOWN_TO_60_DEG_DOWN:
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case TRACK_ELEM_60_DEG_DOWN_TO_25_DEG_DOWN:
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rideType = RIDE_TYPE_WATER_COASTER;
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break;
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case TRACK_ELEM_FLAT_TO_60_DEG_UP:
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case TRACK_ELEM_60_DEG_UP_TO_FLAT:
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case TRACK_ELEM_FLAT_TO_60_DEG_DOWN:
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case TRACK_ELEM_60_DEG_DOWN_TO_FLAT:
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return;
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}
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}
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TRACK_PAINT_FUNCTION **trackTypeList = (TRACK_PAINT_FUNCTION**)RideTypeTrackPaintFunctionsOld[rideType];
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if (trackTypeList == NULL) {
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TRACK_PAINT_FUNCTION_GETTER paintFunctionGetter = RideTypeTrackPaintFunctions[rideType];
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TRACK_PAINT_FUNCTION paintFunction = paintFunctionGetter(trackType, direction);
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if (paintFunction != NULL) {
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paintFunction(rideIndex, trackSequence, direction, height, mapElement);
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}
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}
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else {
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uint32 *trackDirectionList = (uint32*)trackTypeList[trackType];
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// Have to call from this point as it pushes esi and expects callee to pop it
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RCT2_CALLPROC_X(
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0x006C4934,
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rideType,
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(int)trackDirectionList,
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direction,
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height,
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(int)mapElement,
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rideIndex * sizeof(rct_ride),
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trackSequence
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);
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}
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}
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if (isEntranceStyleNone) {
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ride->entrance_style = RIDE_ENTRANCE_STYLE_NONE;
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}
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}
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