mirror of
https://github.com/dingusdev/dingusppc.git
synced 2024-12-26 09:29:28 +00:00
107 lines
2.9 KiB
Markdown
107 lines
2.9 KiB
Markdown
# DingusPPC
|
|
|
|
Written by divingkatae and maximumspatium
|
|
|
|
Be warned the program is highly unfinished and could use a lot of testing. Any feedback is welcome.
|
|
|
|
## Philosophy of Use
|
|
|
|
While many other PowerPC emus exist (PearPC, Sheepshaver), none of them currently attempt emulation of PowerPC Macs accurately (except for QEMU).
|
|
|
|
This program aims to not only improve upon what Sheepshaver, PearPC, and other PowerPC Mac emulators have done, but also to provide a better debugging environment. This currently is designed to work best with PowerPC Old World ROMs, including those of the Power Mac 6100, 7200, and G3 Beige.
|
|
|
|
## Implemented Features
|
|
|
|
This emulator has a debugging environment, complete with a disassembler. We also have implemented enough to allow Open Firmware to boot, going so far as to allow audio playback of the boot-up jingles.
|
|
|
|
## How to Use
|
|
|
|
This program currently uses the command prompt to work.
|
|
|
|
There are a few command line arguments one must enter when starting the program.
|
|
|
|
```
|
|
-r, --realtime
|
|
```
|
|
|
|
Run the emulator in runtime.
|
|
|
|
```
|
|
-d, --debugger
|
|
```
|
|
|
|
Enter the interactive debugger.
|
|
|
|
```
|
|
-b, --bootrom TEXT:FILE
|
|
```
|
|
|
|
Specifies the Boot ROM path (optional; looks for bootrom.bin by default)
|
|
|
|
```
|
|
-m, --machine TEXT
|
|
```
|
|
|
|
Specify machine ID (optional; will attempt to determine machine ID from the boot rom otherwise)
|
|
|
|
As of now, the most complete machines are the Power Mac 6100 (SCSI emulation in progress) and the Power Mac G3 Beige (SCSI + ATA emulation in progress, No ATI Rage acceleration).
|
|
|
|
## How to Compile
|
|
|
|
You need to install development tools first.
|
|
|
|
At least, a C++20 compliant compiler and [CMake](https://cmake.org) are required.
|
|
|
|
You will also have to recursive clone or run
|
|
```
|
|
git submodule update --init --recursive
|
|
```
|
|
|
|
This is because the CubeB, Capstone, and SDL2 modules are not included by default.
|
|
|
|
For SDL2, Linux users may also have to run:
|
|
|
|
```
|
|
sudo apt install libsdl2-dev
|
|
```
|
|
|
|
CLI11 and loguru are already included in the thirdparty folder and compiled along with the rest of DingusPPC.
|
|
|
|
For example, to build the project in a Unix-like environment, you will need to run
|
|
the following commands in the OS terminal:
|
|
```
|
|
mkdir build
|
|
cd build
|
|
cmake -DCMAKE_BUILD_TYPE=Release ..
|
|
make dingusppc
|
|
```
|
|
You may specify another build type using the variable CMAKE_BUILD_TYPE.
|
|
|
|
For Raspbian, you may also need the following command:
|
|
```
|
|
sudo apt install doxygen graphviz
|
|
```
|
|
|
|
## Testing
|
|
|
|
DingusPPC includes a test suite for verifying the correctness of its PowerPC CPU
|
|
emulation. To build the tests, use the following terminal commands:
|
|
```
|
|
mkdir build
|
|
cd build
|
|
cmake -DCMAKE_BUILD_TYPE=Release -DPPC_BUILD_PPC_TESTS=True ..
|
|
make testppc
|
|
```
|
|
|
|
## Intended Minimum Requirements
|
|
|
|
- Windows 7 or newer (64-bit), Linux 4.4 or newer, Mac OS X 10.9 or newer (64-bit)
|
|
- Intel Core 2 Duo or better
|
|
- 2 GB of RAM
|
|
- 2 GB of Hard Disk Space
|
|
- Graphics Card with a minimum resolution of 800*600
|
|
|
|
## Compiler Requirements
|
|
|
|
- Any C++20 compatible compiler
|