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spine-runtimes/CHANGELOG.md
badlogic 38a1d1ee43 Fixed formatting of CHANGES
2017-03-09 14:37:42 +01:00

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3.6

Lua

  • Breaking changes
    • Removed Bone:worldToLocalRotationX and Bone:worldToLocalRotationY. Replaced by Bone:worldToLocalRotation (rotation given relative to x-axis, counter-clockwise, in degrees).
    • VertexAttachment:computeWorldVertices now takes offsets and stride to allow compositing vertices directly in a vertex buffer to be send to the GPU. The compositing is now performed in the backends' respective renderers. This also affects the subclasses MeshAttachment, BoundingBoxAttachment and PathAttachment.
    • Removed RegionAttachment:updateWorldVertices, added RegionAttachment:computeWorldVertices, which takes offsets and stride to allow compositing vertices directly in a vertex buffer to be send to the GPU. The compositing is now performed in the backends' respective renderers.
    • Removed MeshAttachment.worldVertices field. Computation is now performed in each backends' respective renderer. The uv coordinates are now stored in MeshAttachment.uvs.
    • Removed RegionAttachment.vertices field. Computation is now performed in each backends respective renderer. The uv coordinates for each vertex are now stored in the RegionAttachment.uvs field.
  • Additions
    • Added Bone:localToWorldRotation(rotation given relative to x-axis, counter-clockwise, in degrees).
    • Added two color tinting support, including TwoColorTimeline and additional fields on Slot and SlotData.
    • Added PointAttachment, additional method newPointAttachment in AttachmentLoader interface.
    • Added support for local and relative transform constraint calculation, including additional fields in TransformConstraintData

Love2D

  • Fixed renderer to work with 3.6 changes

Corona

  • Fixed renderer to work with 3.6 changes. Sadly, two color tinting is not supported, as Corona doesn't let us change the vertex format needed and its doesn't allow to modify shaders in the way needed for two color tinting

C

  • Breaking changes
    • spVertexAttachment_computeWorldVertices and spRegionAttachment_computeWorldVerticeS now take new parameters to make it possible to directly output the calculated vertex positions to a vertex buffer. Removes the need for additional copies in the backends' respective renderers.
    • Removed spBoundingBoxAttachment_computeWorldVertices, superseded by spVertexAttachment_computeWorldVertices.
    • Removed spPathAttachment_computeWorldVertices and spPathAttachment_computeWorldVertices1, superseded by spVertexAttachment_computeWorldVertices.
    • Removed sp_MeshAttachment_computeWorldVertices, superseded by spVertexAttachment_computeWorldVertices.
    • Removed spBone_worldToLocalRotationX and spBone_worldToLocalRotationY. Replaced by spBone_worldToLocalRotation (rotation given relative to x-axis, counter-clockwise, in degrees).
    • Replaced r, g, b, a fields with instances of new spColor struct in spRegionAttachment, spMeshAttachment, spSkeleton, spSkeletonData, spSlot and spSlotData.
  • Additions
    • Added support for local and relative transform constraint calculation, including additional fields in spTransformConstraintData.
    • Added spPointAttachment, additional method spAtlasAttachmentLoadeR_newPointAttachment.
    • Added support for local and relative transform constraint calculation, including additional fields in TransformConstraintData
    • Added spBone_localToWorldRotation(rotation given relative to x-axis, counter-clockwise, in degrees).
    • Added two color tinting support, including spTwoColorTimeline and additional fields on spSlot and spSlotData.
    • Added userData field to spTrackEntry, so users can expose data in spAnimationState callbacks.
    • Modified kvec.h used by SkeletonBinary.c to use Spine's MALLOC/FREE macros. That way there's only one place to inject custom allocators (extension.h) commit

Cocos2d-X

  • Fixed renderer to work with 3.6 changes
  • Optimized rendering by removing all per-frame allocation in SkeletonRenderer, resulting in 15% performance increase for large numbers of skeletons being rendered per frame.
  • Added support for two color tinting. Tinting is enabled/disabled per SkeletonRenderer/SkeletonAnimation instance. Use SkeletonRenderer::setTwoColorTint(). Note that two color tinting requires the use of a non-standard shader and vertex format. This means that skeletons rendered with two color tinting will break batching. However, skeletons with two color tinting enabled and rendered after each other will be batched.
  • Updated example to use Cocos2d-x 3.14.1.

Cocos2d-Objc

  • Fixed renderer to work with 3.6 changes

SFML

  • Fixed renderer to work with 3.6 changes. Sadly, two color tinting does not work, as the vertex format in SFML is fixed.

Unreal Engine 4

  • Fixed renderer to work with 3.6 changes

AS3

  • Breaking changes
    • Removed Bone.worldToLocalRotationX and Bone.worldToLocalRotationY. Replaced by Bone.worldToLocalRotation (rotation given relative to x-axis, counter-clockwise, in degrees).
    • Made Bone fields _a, _b, _c, _d, _worldX and _worldY public, removed underscore prefix.
    • Removed VertexAttachment.computeWorldVertices overload, changed VertexAttachment.computeWorldVertices2 to VertexAttachment.computeWorldVertices, added stride parameter.
    • Removed RegionAttachment.vertices field. The vertices array is provided to RegionAttachment.computeWorldVertices by the API user now.
    • Removed RegionAttachment.updateWorldVertices, added RegionAttachment.computeWorldVertices. The new method now computes the x/y positions of the 4 vertices of the corner and places them in the provided worldVertices array, starting at offset, then moving by stride array elements when advancing to the next vertex. This allows to directly compose the vertex buffer and avoids a copy. The computation of the full vertices, including vertex colors and texture coordinates, is now done by the backend's respective renderer.
    • Replaced r, g, b, a fields with instances of new Color class in RegionAttachment, MeshAttachment, Skeleton, SkeletonData, Slot and SlotData.
  • Additions
    • Added Skeleton.getBounds from reference implementation.
    • Added support for local and relative transform constraint calculation, including additional fields in TransformConstraintData
    • Added Bone.localToWorldRotation(rotation given relative to x-axis, counter-clockwise, in degrees).
    • Added two color tinting support, including TwoColorTimeline and additional fields on Slot and SlotData.
    • Added PointAttachment, additional method newPointAttachment in AttachmentLoader interface.

Starling

* Fixed renderer to work with 3.6 changes.

Typescript/Javascript

  • Breaking changes
  • Skeleton.getBounds takes a scratch array as input so it doesn't have to allocate a new array on each invocation itself. Reduces GC activity.
  • Removed Bone.worldToLocalRotationX and Bone.worldToLocalRotationY. Replaced by Bone.worldToLocalRotation (rotation given relative to x-axis, counter-clockwise, in degrees).
  • Removed VertexAttachment.computeWorldVertices overload, changed VertexAttachment.computeWorldVerticesWith to VertexAttachment.computeWorldVertices, added stride parameter.
  • Removed RegionAttachment.vertices field. The vertices array is provided to RegionAttachment.computeWorldVertices by the API user now.
  • Removed RegionAttachment.updateWorldVertices, added RegionAttachment.computeWorldVertices. The new method now computes the x/y positions of the 4 vertices of the corner and places them in the provided worldVertices array, starting at offset, then moving by stride array elements when advancing to the next vertex. This allows to directly compose the vertex buffer and avoids a copy. The computation of the full vertices, including vertex colors and texture coordinates, is now done by the backend's respective renderer.
  • Additions
  • Added support for local and relative transform constraint calculation, including additional fields in TransformConstraintData
  • Added Bone.localToWorldRotation(rotation given relative to x-axis, counter-clockwise, in degrees).
  • Added two color tinting support, including TwoColorTimeline and additional fields on Slot and SlotData.
  • Added PointAttachment, additional method newPointAttachment in AttachmentLoader interface.

WebGL backend

  • Fixed renderer to work with 3.6 changes.
  • Added support for two color tinting.
  • Improved performance by using DYNAMIC_DRAW for vertex buffer objects and fixing bug that copied to much data to the GPU each frame in PolygonBatcher/Mesh.
  • Added two color tinting support, enabled by default. You can disable it via the constructors of SceneRenderer, SkeletonRendererand PolygonBatcher. Note that you will need to use a shader created via Shader.newTwoColoredTexturedShader shader with SkeletonRenderer and PolygonBatcher if two color tinting is enabled.

Canvas backend

  • Fixed renderer to work for 3.6 changes. Sadly, we can't support two color tinting via the Canvas API.
  • Added support for shearing and non-uniform scaling inherited from parent bones.
  • Added support for alpha tinting.

Three.js backend

  • Fixed renderer to work with 3.6 changes. Two color tinting is not supported.

Widget backend

  • Fixed renderer to work for 3.6 changes. Supports two color tinting (see webgl backend changes for details).
  • Added fields atlasContent and jsonContent to WidgetConfiguration allowing you to directly pass the contents of the .atlas and .json file without having to do a request. See README.md and the example for details.