Prefix all size_t with std::

done automatically by executing regex replace `([^:0-9a-zA-Z_])size_t([^0-9a-zA-Z_])` -> `$1std::size_t$2`

src/video_core/regs_texturing.h

@@ -150,7 +150,7 @@ struct TexturingRegs {
         if (face != CubeFace::PositiveX) {
             // Bits [22:27] from the main texture address is shared with all cubemap additional
             // addresses.
-            auto& face_addr = cube_address[static_cast<size_t>(face) - 1];
+            auto& face_addr = cube_address[static_cast<std::size_t>(face) - 1];
             address &= ~face_addr.mask;
             address |= face_addr;
         }