The hat only took the head's rotation from 1.21.5, and the cloak sat at
a fixed spot with a hard-coded crouch, so crouching and emotes left them
where the head and body had been. Both now follow the whole player (the
root, which emotes like the backflip turn) and then the head or body, as
vanilla places head items, and the cloak leans with the chest when an
emote bends the torso.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.4 and 1.21.5 read every shader's imports while loading resources,
and dynamictransforms.glsl only exists from 1.21.6, so resources failed
to load there. The glass shader declares the transforms block itself
again, with LineWidth behind a define the pipeline sets before 1.21.11.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Before 1.21.6 the game is only saved for glass when glass can be drawn,
and a background blur of 0 no longer runs the blur. Every version frees
the copies (and from 1.21.6 the blurs) of glass strengths no longer set,
instead of keeping one per strength ever used.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.6 to 1.21.10 draw glass as 1.21.11 does, without samplers, and the
glass shader imports vanilla's transforms block, whose layout differs
between them. 1.21.4 and 1.21.5 draw straight into the framebuffer,
so the game is saved before the screen blurs it, and glass is a render
layer: with a pipeline on 1.21.5 and a shader program on 1.21.4.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Every blur strength in use gets its own copy of the game, blurred with
vanilla's blur at that radius instead of the animated menu blur.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A copy of the game behind the screen is blurred once a frame and drawn
through each panel's rounded rectangle texture by a glass pipeline.
Older versions keep blurring the whole background.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
common#7 fixes the emote wheel and restyles the buttons, title screen and
HUD editor, which the two commits before this one support.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
SaturnProvider.getPlayerSkin returns the signed-in player's skin texture,
or the default skin until it loads, for the title screen's player chip.
1.21.9 moved SkinTextures and renamed the skin provider's lookup, so each
side has its own version.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The emote wheel key only opened the wheel. It now closes it too while the
wheel is open. This is done in the key handler: closing from the screen
would reopen it on the next tick, since the key is still down by then.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
common#6 redesigns the mod menu, mod and client settings and cosmetics
screens, which the two commits before this one build on.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From 1.21.6 vanilla's renderBackground drew its own panorama and blurred
at the vanilla setting, then Saturn's panorama was drawn unblurred on top.
SaturnScreenFabric now draws Saturn's panorama in renderBackground, blurs
it and keeps vanilla's darkening in a world, and GameRendererMixin gives
the blur shader Saturn's strength while a Saturn screen is open. Before
1.21.6 the existing blur reads the same setting.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
EntityDrawerImpl follows common's new EntityDrawer contract: it draws the
player filling the preview box, turned by the yaw the cosmetics screen's
drag sets, and returns false when there's no player. The angle no longer
follows the cursor.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.4-1.21.6 declared loader 0.18.x and the others 0.19.0, but the
bundled emotes-fabric pulls in loader 0.19.5, and its nested mod already
requires loader >=0.19. So the declared version was never what ran: in
dev, Loom's loader libraries came from the declared version while the
loader itself was 0.19.5, and 1.21.4/1.21.6 sometimes started with
sponge-mixin 0.17.0 and crashed (NoClassDefFoundError:
IAdviceProvider). Declaring 0.19.5 makes dev match what runs, and makes
fabric.mod.json's fabricloader requirement (>=0.19.5) honest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The call was commented out on 1.21.6+ (#30). From 1.21.6 CubeMapRenderer
draws from one cube map texture instead of six face textures, and it
crashes ("Texture view does not exist") if that texture isn't loaded.
Saturn's preload registered the six faces, and the vanilla
registerTextures only stores the cube map for the next resource reload,
which has already run by the time preload does.
- preload registers a CubemapTexture for the panorama through the
TextureManager overload that loads it immediately, on 1.21.6+. Before
1.21.6 it registers the six faces as before.
- The panorama is only drawn once preload has run, which also covers the
splash overlay drawing the title menu on its first frames.
- 1.21.6+'s RotatingCubeMapRenderer.render has no opacity, so the
panorama is fully opaque there. The background blur stays 1.21.5-only
(TODO, #23).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
NametagsMixin hooked EntityRenderer.renderLabelIfPresent with a
VertexConsumerProvider, which 1.21.9 moved to the render command queue, so
custom nametags only worked before 1.21.9 (#30).
LivingEntityRendererMixin already captures health and entity type at the
end of LivingEntityRenderer.updateRenderState. It now also applies
NametagsMod's replacement to state.displayName there, the label the
renderer draws later. This works the same on every version, so
NametagsMixin and its features.mixins.json entry are gone.
As before, only entities that already show a label get a replacement. For
players, the role icon is added after this (PlayerEntityRendererMixin), so
it now comes before the replaced name and keeps its colour, instead of
being folded into the replacement text.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- World age on 1.21.11: World.getTime() was a shortcut for
getLevelProperties().getTime(), which every version has, so
getWorldAge uses that everywhere (the TPS feature and day counter got 0
on 1.21.11).
- Screen resize on 1.21.11: override resize(int, int), the new signature.
- Splash loading-bar border on 1.21.9+: drawBorder was renamed
drawStrokedRectangle.
- Drag deltas on 1.21.9+: mouseDragged(Click, offsetX, offsetY) gets the
deltas as offsetX/offsetY; Saturn's screens got 0.0 before.
- Role icon in player names on 1.21.4-1.21.7: only storing the player in
the render state needs Fabric API's render state data (1.21.8+). The
updateRenderState hook now runs on every version and only the setData
call is limited to 1.21.8+.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 6 of #8. versions/1.21.4/src is gone, so all eight versions (1.21.4 to
1.21.11) build from src/.
1.21.4's differences from 1.21.5 are behind version comments:
- The end gateway render layer has no render pipeline before 1.21.5
(ShaderUtils: the pipeline field only exists from 1.21.5, and the layer
is a four-way chain).
- Hat head rotation, the NativeImageBackedTexture constructor, armor slots
(inventory.armor vs getEquippedStack), MatrixStackMixin's Quaternionf,
and inside the pre-1.21.6 implementations: prevHeadYaw, GUI lighting,
ModelTransformationMode, item depth, setShaderTexture and the blur
uniform call. Those are one-line version comments, since the pre-1.21.6
blocks are already inside /* */ on newer versions.
1.21.5's drawItem wrapped its body in a second isEmpty check after already
returning early for empty stacks; the redundant check is gone, so 1.21.4
and 1.21.5 share the body.
Freelook's zoom-out (FreelookMod.shouldZoomOut in GameRendererMixin) only
existed on 1.21.4. It doesn't depend on the Minecraft version, so it's
back on every version.
With no old copies left, the mc-<v> fallback in settings.gradle.kts and
scripts/port.sh are removed, and README and VERSION_GUIDE describe the
single layout.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.5 is the first version before the 1.21.6 GUI rewrite, which moved
GUI drawing from vertex consumers and a MatrixStack to render states and
a 2D Matrix3x2fStack.
- RenderScopeImpl and EntityDrawerImpl have two whole implementations,
one per side of 1.21.6 (a single >=1.21.6 / else split), instead of
conditionals scattered through them. Callers use RenderScopeImpl(context)
in every version; 1.21.5's did the same thing through its
(matrices, vertexConsumers) constructor.
- MatrixStackMixin (MatrixStack as a MatrixStackRef) is real before 1.21.6
and empty from 1.21.6, registered everywhere like NametagsMixin.
- DrawContextAccessor exposes the vertex consumers before 1.21.6 and the
GUI render state from it.
- Smaller changes: fog (BackgroundRenderer vs FogRenderer), the end
portal texture arguments (ShaderUtils, now a flat three-way chain), the
status effect sprite manager, and getIconId only from 1.21.6.
Features 1.21.6+ lacks stay on 1.21.5, with a TODO: the title panorama
behind Saturn screens and the background blur (screen.backgroundBlur,
see #23).
The 1.21.5 jar differs from the old one only in the helpers from earlier
steps, the RenderScopeImpl(context) calls, the empty SaturnRenderState
and unused Matrix3x2fStackRef, and 1.21.5's dead NameTagMixin (never
registered) being gone. 1.21.6-1.21.11 only gain the empty
MatrixStackMixin and its impl.mixins.json entry.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.6's copy only differed from 1.21.7's in RenderScopeImpl: item
rendering uses ItemRenderState, which 1.21.7 renamed to
KeyedItemRenderState. That's behind a version comment; 1.21.6 keeps its
older loader_version (0.18.5) in its gradle.properties.
Moving a version over leaves the old mc-<v> project's compiled classes in
the shared build/ folder, so a removed class (1.21.6's dead NameTagMixin)
still got packaged until a clean. VERSION_GUIDE now says to run
:<v>:clean once after moving a version.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 5 of #8. versions/1.21.7/src is gone; 1.21.7 builds from src/ as
:1.21.7.
1.21.7's copy differed from 1.21.8's in the player render state: Fabric
API's RenderStateDataKey only exists from 1.21.8 (fabric-rendering-v1
12.6.0), so 1.21.7 had no updateRenderState hook, no SaturnRenderState,
and looked players up by name for the cloak and hat. That stays the case:
- The cloak and hat use getData on >=1.21.8 and SaturnPlayer.get(name)
before that.
- PlayerEntityRendererMixin's updateRenderState exists only on >=1.21.8,
as flat ranges (>=1.21.9, else if >=1.21.8) calling a shared
saturn$applyPlayer helper, instead of nested version blocks.
- SaturnRenderState's key only exists on >=1.21.8; the class is empty
before.
- TODO: 1.21.6 and 1.21.7 still don't show the role icon in names.
1.21.7's NameTagMixin isn't carried over: it wasn't registered in any
mixin config, so it never ran.
The 1.21.7 jar differs from the old one only as 1.21.8's did in step 4
(entityAlpha and drawGroup helpers, getIconId, and the cloak getting its
buffer at the draw call), plus the empty SaturnRenderState and the
missing dead NameTagMixin. 1.21.8-1.21.11 only differ in
PlayerEntityRendererMixin (the helper).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 4 of #8, the first version before the 1.21.9 render queue.
versions/1.21.8/src is gone; 1.21.8 builds from src/ as :1.21.8.
API differences behind version comments (<1.21.9 / >=1.21.9):
- Player cosmetics: FeatureRenderer.render takes a VertexConsumerProvider
instead of the render queue. The cloak, hat and OBJ renderers name the
render target "output" in both, so only the parameter type and the final
draw call differ; the OBJ face loop moved into drawGroup.
- PlayerEntityRenderer.updateRenderState's entity type, the cape texture
accessor, GameProfile getName()/getId() vs name()/id(), fonts in
TextMixin, EntityRenderDispatcher vs EntityRenderManager, Screen input
events (Click/KeyInput), and KeyBinding categories and isKeyPressed.
Features 1.21.9+ lacks stay on 1.21.8, with a TODO for 1.21.9+:
- NametagsMixin moves into src/. It hooks renderLabelIfPresent with a
VertexConsumerProvider, which 1.21.9 changed, so on 1.21.9+ its body is
empty; it stays registered, so features.mixins.json is the same for
every version.
- The splash screen's loading-bar border, and the real drag deltas in
SaturnScreenFabric.mouseDragged.
- Status effect icons keep 1.21.8's GUI atlas sprite; 1.21.9+ draws the
texture instead (getIconId), as before.
Behaviour changes on 1.21.8: the cloak and hat read the Saturn player from
the render state (set by PlayerEntityRendererMixin, by UUID) instead of
looking it up by name, and the display-name null check applies.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 3 of #8. 1.21.9's copy was identical to the old 1.21.10 one, so the
existing version comments already cover it and no code changes: 1.21.9 is
added to stonecutterVersions and versions/1.21.9/src is removed.
Like 1.21.10 in step 2, 1.21.9 now renders hats (1.21.11's render-queue
implementation) and gets the display-name null check. The jar has the same
entries, fabric.mod.json and mixin configs as before; only those classes
and ShaderUtils's entityAlpha helper differ in bytecode.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
selimaj-devandclaude