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psomashekar / Raizing_FPGA

Raizing FPGA Cores for Sorcer Striker, Kingdom Grandprix, Battle Garegga, Batrider and Battle Bakraid
GNU General Public License v3.0
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Slowdown seems off armed police batrider #2

Open theenemy-thd opened 4 months ago

theenemy-thd commented 4 months ago

There seems to be more slowdown on the mister than on the arcade.

psomashekar commented 4 months ago

I already know about this issue, but cannot address it on MiSTer because the SDRAM pipeline and bandwidth is too slow. Not to mention, I do not support MiSTer anymore.

I've already performed a frame by frame assessment against the real board, so I know why it's slower.

On Mon, May 13, 2024, 15:22 theenemy-thd @.***> wrote:

There seems to be more slowdown on the mister than on the arcade.

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theenemy-thd commented 4 months ago

Ahh ok, will you be able to address the issue on the hardware you are now working on?

psomashekar commented 4 months ago

Yes. I plan to revamp the code because we have to use it to support dogyuun and batsugun which is actually more memory intensive from a GP9001 perspective. But, it won't be for MiSTer. It would be for either the pocket or MARS.

On Mon, May 13, 2024, 15:53 theenemy-thd @.***> wrote:

Ahh ok, will you be able to address the issue on the hardware you are now working on?

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theenemy-thd commented 4 months ago

I am glad to hear that the project isnt dead ... I do have a pocket and am enjoying your wrestlefest on it very much.

Very interested to see what Mars is capable of

psomashekar commented 4 months ago

It's not dead. It was paused because I was not able to do some things I wanted to technically in the platform - for example gadgets and then there are SDRAM bandwidth issues that are contributing to a line glitch on intense sections.

On Mon, May 13, 2024, 16:09 theenemy-thd @.***> wrote:

I am glad to hear that the project isnt dead ... I do have a pocket and am enjoying your wrestlefest on it very much.

Very interested to see what Mars is capable of

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theenemy-thd commented 4 months ago

Look forward to seeing it on Mars, I am gathering its not possible for the analogue pocket to have these changes? Or does it look at memory faster than mister?

Also you mention gadgets above ... what does that mean

*sorry for all the questions, just very interesting to get first hand feedback from the developer of the core. Thanks for all your hard work as well

psomashekar commented 4 months ago

No, the pocket memory is better than the mister. I wanted to create an overlay with gadgets originally so that you get more indicators in-game about the gameplay status.

I am currently working on midway. I will return back to the raizing video afterwards.

On Tue, May 14, 2024 at 1:39 AM theenemy-thd @.***> wrote:

Look forward to seeing it on Mars, I am gathering its not possible for the analogue pocket to have these changes? Or does it look at memory faster than mister?

Also you mention gadgets above ... what does that mean

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theenemy-thd commented 4 months ago

Really looking forward to seeing these projects, if pocket has any more exclusives I may have to look into that base unit after all, can't wait to see mars in action as well