RADV 驱动程序新增 VK_KHR_shader_fma 支持
RADV 开源 Vulkan 驱动程序已实现对 VK_KHR_shader_fma 扩展的支持。该扩展允许着色器使用融合乘加（FMA）操作，从而提升计算精度和性能。此次更新对 Mesa 的 RADV 驱动程序用户而言是一项重要的底层改进。
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