vulkan: Support 32-bit "weak" symbols on MSVC
MSVC uses different decorated names for 32-bit versus 64-bit. Declare all argument sizes for 32-bit because computing the actual size would be difficult.
Helps #4666 (closed) to build.
MSVC uses different decorated names for 32-bit versus 64-bit. Declare all argument sizes for 32-bit because computing the actual size would be difficult.
Helps #4666 (closed) to build.