Girls Frontline 2 Render Silk Stockings So Well, There's a Patent for It

Girls’ Frontline developers secure a patent for their innovative silk stocking rendering technology. This article delves into MICA Team/Sunborn's decision to protect their unique rendering technique.

Sunborn's Groundbreaking Silk Stocking Rendering Patent

Realistic Silk Stockings: A Patented Achievement

MICA Team/Sunborn has officially patented their method and device for rendering silk stockings within video games. The patent application, filed in China on July 7, 2023, was granted on June 6, 2024, granting them exclusive rights to this advanced object rendering technology. This technology is currently utilized in Girls’ Frontline 2: Exilium.

The patent, as detailed on Google Patents, covers a "silk stocking object rendering method and device." This technology distinguishes itself by achieving a level of realism previously unattainable, moving beyond the often-seen metallic or plastic-like appearance of virtual stockings in other games. Sunborn's technique incorporates specific coding, precise adjustments to light reflection parameters, and meticulous color gradient tuning, resulting in significantly improved visual fidelity for the silk stockings worn by the female characters in Girls’ Frontline 2. The patent also covers improvements to the animation physics of the stockings themselves. The method aims for and achieves "the highlight feeling of a real silk stocking."

Positive Fan Reaction and Industry Implications

The news, shared on Twitter by Cleista on December 8th, has been largely well-received by Girls’ Frontline fans. Many have praised Sunborn CEO Yuzhong and the company's artists for their dedication to detail and commitment to realism. However, some concerns have been raised regarding the potential negative impact of such patents on the broader game development industry. Despite this, the overwhelming sentiment among fans is positive, with many highlighting the significant improvement in the visual quality of the silk stockings compared to the previous game.

Sunborn's patent will remain in effect until July 7, 2043, effectively preventing other companies from utilizing this specific rendering method for nearly two decades. However, Sunborn retains the right to grant permission for the use of this technology on a case-by-case basis.

Learn More About Girls’ Frontline 2: Exilium

For further information on Girls’ Frontline 2: Exilium, please refer to [link to article – replace bracketed information with actual link].