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rsx: Restructure ZCULL query triggers #7582

Merged
merged 2 commits into from Feb 26, 2020
Merged

rsx: Restructure ZCULL query triggers #7582

merged 2 commits into from Feb 26, 2020

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kd-11
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@kd-11 kd-11 commented Feb 24, 2020 •
edited

Overview

  • Both ZCULL stats and ZPASS stats require hardware queries, but ZCULL stats should not contribute to ZPASS stats and vice versa!
  • Disables hardware queries for ZCULL stats by themselves, we cannot generate them correctly anyway and no game so far has been found to actually use them. Should lessen the load on the backend for games that do not actually require it.

Notes

  • Fixes sun shining indoors in Dark Souls
  • Also significantly lowers the number of issued hw queries and could theoretically improve performance in some applications.

@Megamouse Megamouse added the RSX label Feb 24, 2020
@RainbowCookie32
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Also fixes the sun in Alien Isolation

Before:
image

This PR:
image

@kd-11 kd-11 changed the title [TESTERS NEEDED] rsx: Restructure ZCULL query triggers rsx: Restructure ZCULL query triggers Feb 25, 2020
@kd-11
rsx: Restructure ZCULL query triggers
1be9d07 
- Both ZCULL stats and ZPASS stats require hardware queries, but
  ZCULL stats should not contribute to ZPASS stats and vice versa!

- Disables hardware queries for ZCULL stats by themselves, we cannot
  generate them correctly anyway and no game so far has been found to
  actually use them. Should lessen the load on the backend for games
  that do not actually require it.
@kd-11
rsx: Fix typo. Noted by github user @gamerforEA
3d0bc9f
@kd-11 kd-11 merged commit 569e1c2 into RPCS3:master Feb 26, 2020
@kd-11 kd-11 mentioned this pull request Feb 28, 2020
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@solarmystic solarmystic mentioned this pull request Feb 28, 2020
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@MsDarkLow MsDarkLow mentioned this pull request Feb 28, 2020
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@jeremybris jeremybris mentioned this pull request Aug 18, 2020
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@kd-11 kd-11 deleted the zcull branch August 23, 2021 08:13
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3 participants
@kd-11 @RainbowCookie32 @Megamouse