InstanceBrick--nightcap

steam-frame/InstanceBrick--nightcap

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mirror of https://github.com/InstanceBrick/nightcap.git synced 2026-10-25 15:14:40 +01:00

Commit Graph

Author	SHA1	Message	Date
vii	88d10d53f2	perf(graphics): decode ETC2 uploads off mapped memory on worker threads Compressed bytes are copied to heap scratch, decoded heap to heap across up to 8 threads in block-row bands, and streamed into the staging buffer. Decoding straight from uncached Vulkan memory caused 200-460 ms hitches. The FPS trace now reports the longest frame gap per window.	2026-09-14 04:18:43 -05:00
vii	eae9fa7030	feat(graphics): emulate ETC2/EAC textures on Vulkan Hosts without native ETC2 now report ETC2/EAC support. Uploads into emulated images are decoded to RGBA8/R16 staging buffers at submit. MOCKTAIL_DISABLE_ETC2_EMULATION=1 turns it off.	2026-09-13 11:45:28 -05:00

Author

SHA1

Message

Date

vii

88d10d53f2

perf(graphics): decode ETC2 uploads off mapped memory on worker threads

Compressed bytes are copied to heap scratch, decoded heap to heap across
up to 8 threads in block-row bands, and streamed into the staging buffer.
Decoding straight from uncached Vulkan memory caused 200-460 ms hitches.
The FPS trace now reports the longest frame gap per window.

2026-09-14 04:18:43 -05:00

vii

eae9fa7030

feat(graphics): emulate ETC2/EAC textures on Vulkan

Hosts without native ETC2 now report ETC2/EAC support. Uploads into emulated images are decoded to RGBA8/R16 staging buffers at submit. MOCKTAIL_DISABLE_ETC2_EMULATION=1 turns it off.

2026-09-13 11:45:28 -05:00