Touhou Borderless Patch

Adds resizable window & borderless fullscreen support to Touhou games.

Games

Tip

This patch might work with other entires!

• This list shows games that are confirmed to work.
• Feel free to test it with other games & report back!

Entry	Name	API
9	Phantasmagoria of Flower View	D3D8
9.5	Shoot the Bullet	D3D8
10	Mountain of Faith	D3D9
12	Undefined Fantastic Object	D3D9
15	Legacy of Lunatic Kingdom	D3D9
18	Unconnected Marketeers	D3D9
20	Fossilized Wonders	D3D9

Caution

For games that use D3D8, please install d3d8to9.

• This will improve compatibility on modern systems.
• This will allow the patch to function with these games.

Showcase

Showcase.mp4

Tweaks

• The presentation rate is constrained to 60 FPS on purpose.
• DPI awareness is now enabled to avoid bitmap stretching.
• DirectInput no longer blocks the Windows key when in use.

Usage

Important

The patch will promote screen modes as follows:

Game	→	Patch
Windowed	→	Resizable Window
Fullscreen	→	Borderless Fullscreen

Use the highest available resolution when playing.

• Download the latest release of thbp.
• Locate a supported game on your system.
• Place dinput8.dll in the game's install folder.

Build

1. Install MinGW (x86) on your system.
2. Run BUILD.cmd to build the project.

References

• https://github.com/astral4/neopatch
• https://github.com/GensokyoClub/th06
• https://github.com/GensokyoClub/th08
• https://github.com/khang06/OpenInputLagPatch