| Readme: | OpenRCT2 0.5.7 - MorphOS Port
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## Requirements
- SDL2 2.32 library : https://www.morphos-storage.net/?find=SDL_2
- MorphOS 3.18+
- TinyGL for the OpenGL renderer (fastest with a Radeon R300 to R500)
# Installation
You need data files
RollerCoaster Tycoon 2.0.0.6: (GOG Version)
Copy all contents of the GOG installation (files and subdirectories) into "RollerCoaster Tycoon 2" directory
RollerCoaster Tycoon Deluxe: (GOG Version)
Copy all contents of the GOG installation (files and subdirectories) into "RollerCoaster Tycoon" directory
OpenRCT2 data:
The "data" directory must come from the 0.5.7 release. When you update from 0.4.x,
delete the old "data/object" directory first: mixing old and new objects gives
"Object conflict" messages at each start.
# MorphOS
Renderer (Options > Display):
- OpenGL : uses TinyGL, recommended. With a Radeon R300 to R500 the palette is
applied by the graphics card.
- Software : works everywhere, slower.
More FPS:
- Window scale 1.5 or 2 (Options > Display): the game draws a smaller picture, and
TinyGL enlarges it smoothly. Nearly 2x faster at 1.5.
- Untick "Landscape smoothing" (Options > Rendering): about 10% faster.
Load and save use the ASL file requester. In fullscreen, the game goes back to a
window while the requester is open.
Known bugs and limitations:
- no network support (multiplayer, server list, update check)
- Japanese, Chinese and Korean texts of RCT1/RCT2 files are shown as '?'
Thanks:
BSzili ! big big thanks you for your patience and help to fix Endianness issue and add some optimizaton
History:
03.11.2026 - update to 0.5.7 release
full big-endian audit: park files, objects, texts, sounds
new OpenGL renderer through TinyGL, smooth window scaling
faster drawing (smaller redraw blocks, RLE sprites)
Amiga paths (Volume:, PROGDIR:) in load/save and all file access
libzip 1.11, built with the current SDK
ASL file requester also usable in fullscreen
08.06.2025 - update to 0.4.23 release
06.04.2025 - update to 0.4.21 release
03.02.2025 - update to 0.4.19 release
09.12.2024 - update to 0.4.17 release
04.11.2024 - update to 0.4.16 release
08.10.2024 - update to 0.4.15 release
add some optimization (win 5-10% FPS) by BSzili
06.10.2024 - fix more endianess issues
fix resolution list
fix windowed/fullscreen issue
rename exe / change directory structure... warning plz do not update your previous installation !
04.10.2024 - first beta
Have Fun !
BeWorld
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Ambient (150)
OpenRCT2_0.5.7.lha