Open Collective
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Invoice #133729 to ppy

osu!dev (April 2023 #1)

Paid
Invoice #133729

Submitted by frenzibyteApproved by Dean Herbert

Apr 13, 2023

Invoice items
[5.5h] Investigate and fix colour blending issues on Veldrid (https://github.com/ppy/osu-framework/pull/5721)
Date: March 29, 2023
$165.00 USD

[45m] Review "Fix buffered container children being clipped wrong on OpenGL" (https://github.com/ppy/osu-framework/pull/5722)
Date: March 31, 2023
$22.50 USD

[30m] Investigate and fix Veldrid OpenGL doens't work on iOS (https://github.com/ppy/osu-framework/pull/5728)
Date: April 12, 2023
$15.00 USD

[4h] Add screenshots support on Veldrid (https://github.com/ppy/osu-framework/pull/5729)
Date: April 12, 2023
$120.00 USD

[6.5h] Investigate leads to iOS performance issues
Date: April 12, 2023
$195.00 USD

[3h] Investigate using 16-bit float storage on shaders for less energy consumption (stashed for now)
Date: April 12, 2023
$90.00 USD

[12.5h] Try improving `getRoundedColour` performance for iOS (https://github.com/ppy/osu-framework/pull/5735)
Date: April 12, 2023
$375.00 USD

[45m] Update Tom94's premultiplied alpha blending changes (https://github.com/ppy/osu-framework/pull/5551, not pushed yet)
Date: April 12, 2023
$22.50 USD

[3.5h] Organise iOS performance changes and begin profiling to compare gains
Date: April 12, 2023
$105.00 USD

[10h] Profile song select using Xcode and find out any leads regarding iOS performance
Date: April 12, 2023
$300.00 USD

[14.25h] Profile song select using Apple Instruments and investigate main thread spending too much time encoding commands (https://github.com/mellinoe/veldrid/pull/497)
Date: April 12, 2023
$427.50 USD

[6.5h] Improve vertex buffer storage, reduce redundant metal API calls, and cache metal pipeline/depth states
Date: April 13, 2023
$195.00 USD

Total amount $2,032.50 USD

Additional Information

Organization

ppy@ppy
Balance:
$8,248.62 USD

payout method

PayPal
Email address  
********

By frenzibyteon
Expense created
By frenzibyteon
Expense updated
By Dean Herberton
Expense approved
By Dean Herberton
Expense scheduled for payment
By Dean Herberton
Expense processing
By Dean Herberton
Expense paid
Expense Amount: $2,032.50
Payment Processor Fee (paid by ppy): $40.65
Net Amount for ppy: $2,073.15

Organization balance
$8,248.62 USD

Current Fiscal Host
ppy

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Organization balance

$8,248.62 USD

Fiscal Host:

ppy