2D Texture Arrays - #1786

Merged

nstlaurent merged 50 commits into

devfrom

2d-texture-array

Sep 15, 2026

Commits on Sep 9, 2026

test 2d texture array
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f63a0c3
working test with flats
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8a432e8
testing with walls
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f34a2be

Commits on Sep 10, 2026

start using texture index in shader to merge texture array vbos
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35ce80b
remove test code
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50951da
move array texture lookup to gl texture manager
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2f05f47
support in flood fill
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4df742c
support texture arrays for dynamic rendering
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a2fe7c3
fix lookup
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4e554f4
move to GLTextureArrayBuilder and clear texture arrays on map change
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0e7266e
removing using
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3bdcf33

Commits on Sep 11, 2026

move texture index to pack in surface options
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6b188de
correct separation for clamped array textures
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814e5f4
make free geometry manager aware of array textures
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f522747
add missing calls to disable dynamic buffering
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5d7b02f
remove todo
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c3cce72
also load switch textures
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bdc5501
fix reupload, cleanup
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737f3fe
Merge branch 'dev' into 2d-texture-array
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f8f8884
add draw counters to profiler
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7476cbe
move log to debug
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4955255
ensure store is set in rotation
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321fe86
fix remaining boundTextureIndex variables
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5b0e629

Commits on Sep 12, 2026

corect samplers for brightmap
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f928660
exclude brightmaps from array textures
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ea7f5fe
add boundTextureIndex as constants since they aren't used in entity/hud shaders
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38739bd
add hud elements draw tracking and drawcounts command
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5c10805
add count functions
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08cf14f
correct brightmap clear texture binds
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9153913
refactor so array textures have context for future use and use ArrayTextureData
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33833e3
flag if cached
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35d4700

Commits on Sep 13, 2026

pass through context
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2ead519
refactor to use texture directly
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c2e0ded
start work for sprites
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7967fcf
fix lookup and refactor to use based off flags
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b7cb3cd
add bucket code
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030c27a
pad images
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ebb8729

Commits on Sep 14, 2026

it works
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64f10d2
fix z offset
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e29f8a7
start with 32 bucket
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1ce507b
store max index in bucket, refactor to ui
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0c94efe
use single fit image, move brightmap sprites to overflow bucket
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2e9cef0
fix flag
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38ccd34
fix for non bucketed textures
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59d5c7d
pack array index / texture dim index to single float
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3a5819e
remove using
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dbce4bf
correct healthbars
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bd1af95
refactor to pack dimensions with array index into single float property instead of looking up in texture
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2b18d5e
limit bucket sizes to MaxArrayLayers
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682acc4

Commits on Sep 15, 2026

update release notes
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57eb79b