San Andreas Frame Limiter Patch
GTA San Andreas frame limiter. (even 25 without patch which. But not everyone know that you can limit frame rate by use of external tools and that San Andreas.
Game Patch - Duration: 6:57. ShadyOrb09 6,919. Grand Theft Auto San Andreas BONUS Part: The Frame Limiter - Duration. GTA San Andreas. For PC on the PC, a GameFAQs message board topic titled 'Wow PC San Andreas is crazy unoptimized.' GTA San Andreas 60 FPS (Frame limiter) Mod was downloaded 75648 times and it has 9.05 of 10 points so far. Download it now for GTA San Andreas!
WHY DISABLING THE FRAME LIMITER IN GTA GAMES IS A BAD THING Doc by oasiz, contact info at the bottom. GTA is coded like shit, kinda like stuff on old systems. Instead of saying 'Apply friction 30 times in a second' and monitoring the time it actually does things like 'Apply friction every time code loops' Since GTA runs at 30fps we can skip the time check and things run faster, right? Problem is that framerate is very variable in games nowadays and without the limiter it can run (or apply friction) many faster than they ever imagined. Let's observe this in a way that is familiar to most: PAL vs. NTSC speeds in games The reason why PAL games ran slower than NTSC is as the code loop gets done 50 times a second instead of 60. Reason why it was coded like this is because every system was identical and it cost less CPU to ignore timing.
Values get adjusted until they fit, say, speed gets increased from 0 by 2 increments every 'frame'. What will the speed value be after one second? Yup, Speed would be 60 if the game ran at 60fps (Typical NTSC rate). But the speed would only be actually 50 with PAL!
Usually this isn't a problem, developers simply slowed down the game so that the ten extra frames from NTSC would 'leak' in to the next second. This means that everything after 50fps would be put in to the next second. Mario 3 runs at the same speed as the NTSC!
If you compare the physics, they actually just adjusted values by 'eye' to get it as fast as the NTSC version. Physics for acceleration and jumping are different!
Instead of increasing speed by 2units every frame they alternated 2u and 3u to keep it 'close'. They simply changed the game logic to be close to NTSC but you can not get really accurate values without some more complex math that was would slow down games too much back in the day. So how does this all relate to GTA Physics? In GTA they actually tied a lot of the game logic to time but for some of the things they 'hardcoded' values that are tied to the game loops. This means that they adjusted values like friction under 30fps and they just settled with that.
What they didn't try out is to actually change the FPS to say. 80fps and see how things change. Back when GTA3 was made, PS2 was the target platform. Turning the limiter off was a novelty feature when it came to PC gaming, it worked well with the 800MHz systems of the time, instead of 30fps you got something like 45-60fps. Nowadays it's a bigger problem.
Instead of rates around 60fps you can get something closer to 130-200fps without the computer needing to do much lifting. This means that most of the stuff run like they normally would under 30fps but some things can potentially run 5-7 times faster. Imagine stuff like friction when reversing or loads of oversights when one thing completes 7 times faster than the other. It is something they did not test for. Could Not Find Driver Owncloud. In short, Turning off the frame limiter in GTA is BAD! Side effects may include: - Too much friction Reversing broken, impossible dodo takeoff, etc.