Some dumb questions

[ExploitHeaven]

Hey Antonio and Happy New Year, I followed your project and learned a lot about emulators and C++ through the journey. Here is some questions that may sound very dumb:
1)The vectrexy emulator understand the vectrex hexademicals of hardware,sound,audio etc. based on the documentation? If yes, how the motorola microprocessor chose in the first place if (for example: SOUND_VOLUME is 0x400 and not 0x300)?

2)I'm not sure but you didn't use intel intrinsics (https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpge_ps&ig_expand=993). But if you did, does the intel intrinsics help to create faster programs that use functions that are already compiled in machine language from intel? intrinsics = SIMD?

3)Did you use bitmaps to produce the gui of the emulator? If yes, how you understand/calculate how bits work to produce a visible result?

4)With CMake can you ignore errors and still build an executable? If I want to test a specific .cpp file without having the main function inside can I run this(just like run to cursor(ctril+f10) in visual studio for debugging). I think ninja compiler can do this .

5)Is memory map and ROM the same? I don't understand how it displays arrays of hexademical values.