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authorRemy Oukaour <remy.oukaour@gmail.com>2017-12-24 19:35:35 -0500
committerRemy Oukaour <remy.oukaour@gmail.com>2017-12-24 19:35:35 -0500
commit7d4486e6a34a5163575400f21e806471be496e3d (patch)
treec0cc5f242b92420325d12a9cdedd6c1a3bcc3a4f /engine/routines/emptyallsrambanks.asm
parent15f1fc7c6ce0444ebfd87b1edc22da0ffd61c667 (diff)
Remove all code from main.asm (some labeled INCBINs, like out-of-context graphics, are still present)
engine/routines/ stores isolated out-of-context routines as individual files. It might be preferable later to append them to their related engine/ files in unique little SECTIONs, relying on the linkerscript to place them appropriately; or some other organization method. In the meantime, they're now easily findable apart from main.asm's other content.
Diffstat (limited to 'engine/routines/emptyallsrambanks.asm')
-rw-r--r--engine/routines/emptyallsrambanks.asm19
1 files changed, 19 insertions, 0 deletions
diff --git a/engine/routines/emptyallsrambanks.asm b/engine/routines/emptyallsrambanks.asm
new file mode 100644
index 000000000..aa4b28e0d
--- /dev/null
+++ b/engine/routines/emptyallsrambanks.asm
@@ -0,0 +1,19 @@
+EmptyAllSRAMBanks: ; 4cf1f
+ ld a, $0
+ call .EmptyBank
+ ld a, $1
+ call .EmptyBank
+ ld a, $2
+ call .EmptyBank
+ ld a, $3
+ call .EmptyBank
+ ret
+
+.EmptyBank: ; 4cf34
+ call GetSRAMBank
+ ld hl, SRAM_Begin
+ ld bc, SRAM_End - SRAM_Begin
+ xor a
+ call ByteFill
+ call CloseSRAM
+ ret