https://github.com/devkitpro/picasso

Homebrew PICA200 shader assembler
https://github.com/devkitpro/picasso

assembler devkitpro graphics homebrew nintendo nintendo-3ds pica200 shader shader-assembler

Last synced: 1 day ago
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Homebrew PICA200 shader assembler

• Host: GitHub
• URL: https://github.com/devkitpro/picasso
• Owner: devkitPro
• License: mit
• Created: 2014-11-16T18:00:30.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2023-11-24T09:28:56.000Z (12 months ago)
• Last Synced: 2024-05-01T23:55:47.185Z (7 months ago)
• Topics: assembler, devkitpro, graphics, homebrew, nintendo, nintendo-3ds, pica200, shader, shader-assembler
• Language: C++
• Size: 119 KB
• Stars: 67
• Watchers: 16
• Forks: 10
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: Changelog.md
  • License: COPYING

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README

        
# picasso

## Introduction

`picasso` is a PICA200 shader assembler, written in C++. The PICA200 is the GPU used by the Nintendo 3DS.

`picasso` comes with a manual `Manual.md` that explains the shader language. `example.vsh` is simple example that demonstrates it.

## Building

A working C++ compiler for the host is required (Windows users: use TDM-GCC), plus autotools. Use the following commands to build the program:

    ./autogen.sh

    ./configure

    make

## Shout-outs

- **smea** for reverse-engineering the PICA200, writing documentation, working hard & making `aemstro_as.py` (the original homebrew PICA200 shader assembler)

- **neobrain** for making `nihstro-assemble`, whose syntax inspired that of `picasso` and whose usage of boost inspired me to make my own assembler without hefty dependencies.