6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-07-07 19:29:18 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #323 from bbbradsmith/rand_fix

Browse Source 
Fix broken rand() implementation.
This commit is contained in:
Oliver Schmidt 2016-07-14 21:58:26 +02:00 committed by GitHub
commit fb53bfc25d
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libsrc/common/rand.s
View File

@ -44,7 +44,6 @@ _rand: clc
lda rand+1
adc #$59
sta rand+1
pha
lda rand+2
adc #$41
sta rand+2
@ -53,8 +52,7 @@ _rand: clc
lda rand+3
adc #$31
sta rand+3
pla ; return bit 8-22 in (X,A)
rts
rts ; return bit (16-22,24-31) in (X,A)
_srand: sta rand+0 ; Store the seed
stx rand+1