Skip to navigation

Elite on the BBC Micro and NES

PPU: SendBarNamesToPPUS

[NES version, Bank 7]

Name: SendBarNamesToPPUS [Show more] Type: Subroutine Category: PPU Summary: Send the nametable entries for the icon bar to the PPU (this is a jump so we can call this routine using a branch instruction) Deep dive: Drawing vector graphics using NES tiles
Context: See this subroutine in context in the source code References: This subroutine is called as follows: * SendBuffersToPPU (Part 1 of 3) calls SendBarNamesToPPUS
.SendBarNamesToPPUS JMP SendBarNamesToPPU ; Jump to SendBarNamesToPPU to send the nametable ; entries for the icon bar to the PPU, returning from ; the subroutine using a tail call