Case study

th06-sdl2: porting Touhou Koumakyou to SDL2

th06-sdl2 is a cross-platform port of Touhou Koumakyou, the Embodiment of Scarlet Devil, version 1.02h, built on the happyhavoc/th06 reconstruction. Direct3D 8 and the Win32 window and audio stack are replaced with SDL2. Renderers are desktop OpenGL, OpenGL ES 2.0, and an optional Vulkan backend. The README says the project is archived.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-07
Evidence class: C2 code & docs, no demo or download

Stars: 48
Last commit: 2026-05-13
Language: C++
License (GitHub): CC0-1.0

GitHub data as of 2026-11-10

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Evidence

Observed: Code, documentation and a download method observed; no demo found.
Checked: 2026-11-09

How evidence classes are assigned

Requirements & limits

CMake 3.20 or newer, SDL2, SDL2_mixer, and SDL2_image. The player supplies the game data files from the version 1.02h executable. The Vulkan backend needs the LunarG Vulkan SDK at build time.
The README does not name a license.

Cite

BibTeX

@misc{th06-sdl2,
  title = {{th06-sdl2: porting Touhou Koumakyou to SDL2}},
  howpublished = {\url{https://github.com/CNTianQi233/th06-sdl2}},
  url = {https://github.com/CNTianQi233/th06-sdl2},
  urldate = {2026-11-07},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/th06-sdl2/}}
}

Plain text

th06-sdl2: porting Touhou Koumakyou to SDL2. https://github.com/CNTianQi233/th06-sdl2 (accessed 2026-11-07). Awesome REA entry: https://awesomerea.org/resources/th06-sdl2/

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Primary sources

README.md GitHub · CNTianQi233/th06-sdl2 · Revision 01642ba