GS/HW: More AA1 fixes and optimizations.#14356
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Do not enable AA1 if we aren't drawing to the RT. Check if RT is written for IsCoverageAlphaSupported().
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TJnotJT
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Apr 26, 2026
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LGTM as long a dumps runs are clear.
JordanTheToaster
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Apr 26, 2026
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Description of Changes
GS/HW: More AA1 fixes and optimizations.
Do not enable AA1 if we aren't drawing to the RT.
Check if RT is written for IsCoverageAlphaSupported().
Rationale behind Changes
Fixes Driv3r crashing with aa1 option enabled.
Optimizations, bugfixes.
Suggested Testing Steps
Test if Driv3r crashes with aa1 enabled, test performance on various aa1 hw dumps.
Did you use AI to help find, test, or implement this issue or feature?
No.