Marek Olšák, an AMD Mesa developer, has enabled support for 64K x 64K textures within the RadeonSI Gallium3D driver. This enhancement, reported today, is targeted for integration into the upcoming Mesa 26.0 release and specifically benefits AMD RDNA4 GPUs. The update significantly increases the maximum texture resolution available, which can be crucial for applications requiring very high-detail rendering or large datasets. This advancement improves visual fidelity and compute capabilities on supported hardware by allowing for more detailed graphical assets and larger data representations.