6502/erc-c
1
0
Fork 0
mirror of https://github.com/pevans/erc-c.git synced 2024-11-23 23:32:45 +00:00
Code Issues Projects Releases Wiki Activity

Move bank switch set up for the mem init functions.

Browse Source 
This also changes bank_switch to mirror at boot what the reset function
does later on. Without doing so, our init memory routines will fail.
This commit is contained in:
Peter Evans 2018-01-10 21:48:55 -06:00
parent 24e6e0fd25
commit fe0ed815a9
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/apple2.c
View File

@ -66,6 +66,9 @@ apple2_create(int width, int height)
return NULL;
}
// This is more-or-less the same setup you do in apple2_reset().
apple2_set_bank_switch(mach, MEMORY_ROM | MEMORY_WRITE | MEMORY_RAM2);
// Set the read/write mappers for everything
apple2_mem_map(mach);
@ -125,11 +128,6 @@ apple2_create(int width, int height)
// We default to lo-res mode.
apple2_set_video(mach, VIDEO_LORES);
// At cold boot, we don't care what the bank switch is; the reset
// function will do the right thing, so let's default the flags to
// zero.
mach->bank_switch = 0;
// Let's install our bitmap font.
mach->sysfont = vm_bitfont_create(mach->screen,
objstore_apple2_sysfont(),