NOP OpCodes

A NOP(short for No OPeration or No Operation Performed), opcode is a opcode which does nothing at all. In San Andreas there many of these, some will have no parameters, others will have many, pay attention although they do nothing, they can be used to perform scripting tricks, (such as scripted text, sub rot writing and etc). For example 0000: would be commonly used at the start of a quick CLEO script to avoid the jump to 0 offset.

The most known of the NOP opcodes is the following:

Code:


0662: NOP "debug"


This one is commonly used to display text, writing messages in script, to point out something, or may be write the authors name in the script, or the data the script was made/modified.

Here is a list of all (known) NOP opcodes of San Andreas, from the .ini, file.
Note; that some of them actually may have more parameters then said.

Code:


0000    0524    0661    079A    0882
0052    0525    0662    079B    0885
00C3    0540    0663    079C    0886
00C4    0545    0664    07A2    088F
010C    0548    0666    07AA    0891
0162    054B    066F    07AD    0892
0166    054D    0670    07AE    0894
0181    0551    0671    07B2    0895
0189    0552    0675    07B5    0896
018D    0556    0678    07B6    0899
021C    0557    068F    07B7    089A
0231    055B    069C    07B8    089D
0235    0569    069D    07BA    08A1
0236    057B    069E    07C2    08AA
0250    057D    069F    07C8    08AE
02A4    057F    06A0    07CA    08B0
02A5    0585    06A1    07CE    08CC
02E5    058D    06A4    07CF    08CD
02E6    058E    06A6    07D1    08CE
02EC    0591    06AA    07D2    08CF
02F3    0592    06C6    07D4    08D5
0319    0596    06CB    07DC    08FC
0329    059A    06CE    07E2    0902
032C    059B    06CF    07E3    0903
037E    05B1    06F4    07E9    090A
0383    05B2    06F6    07EA    090B
03A7    05B3    06F7    07EB    0911
03A8    05B5    06F9    07EC    0914
03A9    05B7    06FB    07ED    091A
03AA    05B8    06FE    07F4    091B
03AD    05C6    0700    0805    0921
03D4    05CC    0711    0807    0927
03DA    05CE    0712    0808    092A
03DF    05D0    0718    0809    092C
03E1    05D5    071B    080B    092D
03E8    05DF    071C    080C    0932
03EA    05E0    071D    080D    0935
0409    05E1    0720    080F    0938
040B    05E3    0721    0813    093C
0416    05E4    0722    081B    093E
042F    05E5    0725    0821    093F
043E    05E6    0728    0824    0943
043F    05E7    0735    0831    0962
0440    05E8    0736    0832    0963
044D    05E9    0738    0838    0979
0450    05EA    0739    083B    097E
0451    05EF    073A    0848    097F
045D    05F0    073D    0849    098F
0469    0608    0740    084A    0990
0481    0609    0744    084B    0993
0482    060C    0748    084C    0999
0485    0610    0752    084F    09A5
0493    0617    0758    0857    09B1
049C    061C    0759    085C    09C6
049E    061F    0764    085D    09D3
049F    0620    0765    085F    09D8
04A1    062B    0766    0862    09DC
04BC    062C    076E    0863    09EA
04BE    062D    0773    0868    09F3
04BF    0636    0774    0869    09F9
04C7    064A    0775    086A    0A00
04E2    064D    0779    086B    0A04
04F5    0651    077F    086C    0A05
0507    0659    0785    086D    0A0D
050B    065A    0787    086E    0A34
0515    065D    078D    086F    0A38
0521    065E    078E    0870    0A42
0522    065F    0791    0877    0A49
0523    0660    0795    0880    0A4D


See in your .ini file for how many parameters they have, if the opcode does actually have more parameters then Sanny Builder says, but it ant important as they make no action actually.