[dreampeppers99]

I'm trying to emulate it using NES Specifications and the other docs.

1º Problem
Some opcodes as: 0xBD, 0xB9, 0xB1, 0xBC, 0x79 and etc. has no fix number of cycles.
And the explanation is Add one cycle if indexing crosses a page boundary.
I'm very newbie what it means?

2º Problem
When I'm on Absolute mode addressing I merge the two operands with endianess style?
memory[cpu.programCounter+2] << 8 | memory[cpu.programCounter+1]

 

[SCHUMI_4EVER]

When will you learn to make threads like this in this section?

 

[dreampeppers99]

When will you learn to make threads like this in this section?

sorry, I could swear that I made this post on the section http://forums.ngemu.com/web-development-programming/.

*When* I think that I just do this two times... right?!