Instead of using an unsigned int as a parameter and expecting a user to
always pass in the correct values, we can just convert the enum into an
enum class and use that type as the parameter type instead, which makes
the interface more type safe.
We also get rid of the bookkeeping "NUM_" element in the enum by just
using an unordered map. This function is generally low-frequency in
terms of calls (and I'd hope so, considering otherwise would mean we're
slamming the disk with IO all the time) so I'd consider this acceptable
in this case.
* hw: Migrate logging macros
Use NGLOG instead of LOG prefixed macros for logging
* gpu: Remove unnecessary casting
At first this line without any casting gave an error. Without knowing which argument is causing the error, I just casted everything. After that forgot to check which argument is the one causing trouble.
* hw: Change format specifiers for the one missed
