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Merge branch '4.0-beta' of https://github.com/esotericsoftware/spine-runtimes into 4.0-beta

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badlogic 2021-03-04 19:19:29 +01:00
commit 5ef75959b9
20 changed files with 150 additions and 130 deletions
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1
CHANGELOG.md
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@ -50,6 +50,7 @@
* Removed redundant `Spine.SkeletonExtensions` extension methods `Skeleton.Set*ToSetupPose()`. Also removed less commonly used extension methods `TrackEntry.AllowImmediateQueue()` and `Attachment.IsRenderable()`.
* `Skin.Attachments` now replaces `Skin.GetAttachments()`, returning an `ICollection<SkinEntry>`. This makes access more consistent and intuitive. To fix any compile errors, replace any occurrances of `skin.GetAttachments()` by `skin.Attachments`.
* Reverted changes: `BoneFollower` property `followLocalScale` has intermediately been renamed to `followScale` but was renamed back to `followLocalScale`. Serialized values (scenes and prefabs) will automatically be upgraded, only code accessing `followScale` needs to be adapted.
* Corrected blending behaviour of all `Sprite` shaders in `Premultiply Alpha` blend mode (including URP and LWRP packages). Previously vertex color alpha was premultiplied again, even though `Premultiply Alpha` blend mode assumes PMA texture and PMA vertex color input. Slot-alpha blending will thus be correctly lighter after upgrading to 4.0. If you have compensated this problem by disabling `Advanced - PMA Vertex Colors` you can now re-enable this parameter, also allowing for rendering Additive slots in a single pass.
* **Additions**
* Additional **Fix Draw Order** parameter at SkeletonRenderer, defaults to `disabled` (previous behaviour).

14
spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonAnimation.cs
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@ -134,14 +134,16 @@ namespace Spine.Unity {
#region Runtime Instantiation
/// <summary>Adds and prepares a SkeletonAnimation component to a GameObject at runtime.</summary>
/// <returns>The newly instantiated SkeletonAnimation</returns>
public static SkeletonAnimation AddToGameObject (GameObject gameObject, SkeletonDataAsset skeletonDataAsset) {
return SkeletonRenderer.AddSpineComponent<SkeletonAnimation>(gameObject, skeletonDataAsset);
public static SkeletonAnimation AddToGameObject (GameObject gameObject, SkeletonDataAsset skeletonDataAsset,
bool quiet = false) {
return SkeletonRenderer.AddSpineComponent<SkeletonAnimation>(gameObject, skeletonDataAsset, quiet);
}
/// <summary>Instantiates a new UnityEngine.GameObject and adds a prepared SkeletonAnimation component to it.</summary>
/// <returns>The newly instantiated SkeletonAnimation component.</returns>
public static SkeletonAnimation NewSkeletonAnimationGameObject (SkeletonDataAsset skeletonDataAsset) {
return SkeletonRenderer.NewSpineGameObject<SkeletonAnimation>(skeletonDataAsset);
public static SkeletonAnimation NewSkeletonAnimationGameObject (SkeletonDataAsset skeletonDataAsset,
bool quiet = false) {
return SkeletonRenderer.NewSpineGameObject<SkeletonAnimation>(skeletonDataAsset, quiet);
}
#endregion
@ -155,10 +157,10 @@ namespace Spine.Unity {
/// <summary>
/// Initialize this component. Attempts to load the SkeletonData and creates the internal Spine objects and buffers.</summary>
/// <param name="overwrite">If set to <c>true</c>, force overwrite an already initialized object.</param>
public override void Initialize (bool overwrite) {
public override void Initialize (bool overwrite, bool quiet = false) {
if (valid && !overwrite)
return;
base.Initialize(overwrite);
base.Initialize(overwrite, quiet);
if (!valid)
return;

4
spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonMecanim.cs
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@ -69,11 +69,11 @@ namespace Spine.Unity {
public event UpdateBonesDelegate UpdateComplete { add { _UpdateComplete += value; } remove { _UpdateComplete -= value; } }
#endregion
public override void Initialize (bool overwrite) {
public override void Initialize (bool overwrite, bool quiet = false) {
if (valid && !overwrite)
return;
base.Initialize(overwrite);
base.Initialize(overwrite, quiet);
if (!valid)
return;

12
spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonRenderer.cs
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@ -247,17 +247,17 @@ namespace Spine.Unity {
public SkeletonDataAsset SkeletonDataAsset { get { return skeletonDataAsset; } } // ISkeletonComponent
#region Runtime Instantiation
public static T NewSpineGameObject<T> (SkeletonDataAsset skeletonDataAsset) where T : SkeletonRenderer {
return SkeletonRenderer.AddSpineComponent<T>(new GameObject("New Spine GameObject"), skeletonDataAsset);
public static T NewSpineGameObject<T> (SkeletonDataAsset skeletonDataAsset, bool quiet = false) where T : SkeletonRenderer {
return SkeletonRenderer.AddSpineComponent<T>(new GameObject("New Spine GameObject"), skeletonDataAsset, quiet);
}
/// <summary>Add and prepare a Spine component that derives from SkeletonRenderer to a GameObject at runtime.</summary>
/// <typeparam name="T">T should be SkeletonRenderer or any of its derived classes.</typeparam>
public static T AddSpineComponent<T> (GameObject gameObject, SkeletonDataAsset skeletonDataAsset) where T : SkeletonRenderer {
public static T AddSpineComponent<T> (GameObject gameObject, SkeletonDataAsset skeletonDataAsset, bool quiet = false) where T : SkeletonRenderer {
var c = gameObject.AddComponent<T>();
if (skeletonDataAsset != null) {
c.skeletonDataAsset = skeletonDataAsset;
c.Initialize(false);
c.Initialize(false, quiet);
}
return c;
}
@ -315,7 +315,7 @@ namespace Spine.Unity {
/// <summary>
/// Initialize this component. Attempts to load the SkeletonData and creates the internal Skeleton object and buffers.</summary>
/// <param name="overwrite">If set to <c>true</c>, it will overwrite internal objects if they were already generated. Otherwise, the initialized component will ignore subsequent calls to initialize.</param>
public virtual void Initialize (bool overwrite) {
public virtual void Initialize (bool overwrite, bool quiet = false) {
if (valid && !overwrite)
return;
@ -361,7 +361,7 @@ namespace Spine.Unity {
#if UNITY_EDITOR
if (!Application.isPlaying) {
string errorMessage = null;
if (MaterialChecks.IsMaterialSetupProblematic(this, ref errorMessage))
if (quiet || MaterialChecks.IsMaterialSetupProblematic(this, ref errorMessage))
Debug.LogWarningFormat(this, "Problematic material setup at {0}: {1}", this.name, errorMessage);
}
#endif

15
spine-unity/Assets/Spine/Runtime/spine-unity/Shaders/CGIncludes/Spine-Skeleton-Lit-Common.cginc
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@ -109,16 +109,11 @@ sampler2D _MainTex;
fixed4 frag (VertexOutput i) : SV_Target {
fixed4 tex = tex2D(_MainTex, i.uv0);
ALPHA_CLIP(tex, i.color);
fixed4 col;
#if defined(_STRAIGHT_ALPHA_INPUT)
col.rgb = tex * i.color * tex.a;
#else
col.rgb = tex * i.color;
#endif
col *= 2;
col.a = tex.a * i.color.a;
#if defined(_STRAIGHT_ALPHA_INPUT)
tex.rgb *= tex.a;
#endif
fixed4 col = tex * i.color;
col.rgb *= 2;
return col;
}

16
spine-unity/Assets/Spine/Runtime/spine-unity/Shaders/Sprite/CGIncludes/ShaderShared.cginc
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@ -137,7 +137,7 @@ inline fixed4 prepareLitPixelForOutput(fixed4 finalPixel, fixed4 color) : SV_Tar
finalPixel.rgb *= finalPixel.a;
#elif defined(_ALPHAPREMULTIPLY_ON)
//Pre multiplied alpha
finalPixel.rgb *= color.a;
// texture and vertex colors are premultiplied already
#elif defined(_MULTIPLYBLEND)
//Multiply
finalPixel = lerp(fixed4(1,1,1,1), finalPixel, finalPixel.a);
@ -240,6 +240,20 @@ uniform fixed _Cutoff;
#endif
////////////////////////////////////////
// Additive Slot blend mode
// return unlit textureColor, alpha clip textureColor.a only
//
#if defined(_ALPHAPREMULTIPLY_ON)
#define RETURN_UNLIT_IF_ADDITIVE_SLOT(textureColor, vertexColor) \
if (vertexColor.a == 0 && (vertexColor.r || vertexColor.g || vertexColor.b)) {\
ALPHA_CLIP(texureColor, fixed4(1, 1, 1, 1))\
return texureColor * vertexColor;\
}
#else
#define RETURN_UNLIT_IF_ADDITIVE_SLOT(textureColor, vertexColor)
#endif
////////////////////////////////////////
// Color functions
//

88
spine-unity/Assets/Spine/Runtime/spine-unity/Shaders/Sprite/CGIncludes/SpritePixelLighting.cginc
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@ -1,6 +1,6 @@
#ifndef SPRITE_PIXEL_LIGHTING_INCLUDED
#define SPRITE_PIXEL_LIGHTING_INCLUDED
#include "ShaderShared.cginc"
#include "SpriteLighting.cginc"
#include "SpriteSpecular.cginc"
@ -24,24 +24,24 @@
#define _LIGHT_COORD_INDEX_0 4
#define _LIGHT_COORD_INDEX_1 5
#define _FOG_COORD_INDEX 6
#endif // _NORMALMAP
#endif // _NORMALMAP
struct VertexOutput
{
float4 pos : SV_POSITION;
float4 pos : SV_POSITION;
fixed4 color : COLOR;
float2 texcoord : TEXCOORD0;
float4 posWorld : TEXCOORD1;
half3 normalWorld : TEXCOORD2;
#if defined(_NORMALMAP)
half3 tangentWorld : TEXCOORD3;
half3 tangentWorld : TEXCOORD3;
half3 binormalWorld : TEXCOORD4;
#endif // _NORMALMAP
fixed3 vertexLighting : _VERTEX_LIGHTING_INDEX;
LIGHTING_COORDS(_LIGHT_COORD_INDEX_0, _LIGHT_COORD_INDEX_1)
#if defined(_FOG)
UNITY_FOG_COORDS(_FOG_COORD_INDEX)
#endif // _FOG
#endif // _FOG
UNITY_VERTEX_OUTPUT_STEREO
};
@ -56,16 +56,16 @@ inline fixed3 calculateLightDiffuse(VertexOutput input, float3 normalWorld, inou
{
//For directional lights _WorldSpaceLightPos0.w is set to zero
float3 lightWorldDirection = normalize(_WorldSpaceLightPos0.xyz - input.posWorld.xyz * _WorldSpaceLightPos0.w);
float attenuation = LIGHT_ATTENUATION(input);
float angleDot = max(0, dot(normalWorld, lightWorldDirection));
#if defined(_DIFFUSE_RAMP)
fixed3 lightDiffuse = calculateRampedDiffuse(_LightColor0.rgb, attenuation, angleDot);
#else
fixed3 lightDiffuse = _LightColor0.rgb * (attenuation * angleDot);
#endif // _DIFFUSE_RAMP
return lightDiffuse;
}
@ -96,7 +96,7 @@ fixed3 calculateAmbientLight(half3 normalWorld)
{
#if defined(_SPHERICAL_HARMONICS)
fixed3 ambient = ShadeSH9(half4(normalWorld, 1.0));
#else
#else
fixed3 ambient = unity_AmbientSky.rgb;
#endif
return ambient;
@ -129,124 +129,124 @@ fixed4 calculateSpecularLightAdditive(SpecularCommonData s, float3 viewDir, floa
VertexOutput vert(VertexInput v)
{
VertexOutput output;
UNITY_SETUP_INSTANCE_ID(input);
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
output.pos = calculateLocalPos(v.vertex);
output.color = calculateVertexColor(v.color);
output.texcoord = calculateTextureCoord(v.texcoord);
output.posWorld = calculateWorldPos(v.vertex);
float backFaceSign = 1;
#if defined(FIXED_NORMALS_BACKFACE_RENDERING)
#if defined(FIXED_NORMALS_BACKFACE_RENDERING)
backFaceSign = calculateBackfacingSign(output.posWorld.xyz);
#endif
#endif
output.normalWorld = calculateSpriteWorldNormal(v, backFaceSign);
output.vertexLighting = calculateVertexLighting(output.posWorld, output.normalWorld);
#if defined(_NORMALMAP)
output.tangentWorld = calculateWorldTangent(v.tangent);
output.binormalWorld = calculateSpriteWorldBinormal(v, output.normalWorld, output.tangentWorld, backFaceSign);
#endif
TRANSFER_VERTEX_TO_FRAGMENT(output)
#if defined(_FOG)
UNITY_TRANSFER_FOG(output,output.pos);
#endif // _FOG
#endif // _FOG
return output;
}
////////////////////////////////////////
// Fragment programs
//
fixed4 fragBase(VertexOutput input) : SV_Target
{
fixed4 texureColor = calculateTexturePixel(input.texcoord);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.color) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.color)
//Get normal direction
fixed3 normalWorld = calculateNormalWorld(input);
//Get Ambient diffuse
fixed3 ambient = calculateAmbientLight(normalWorld);
#if defined(SPECULAR)
//For directional lights _WorldSpaceLightPos0.w is set to zero
float3 lightWorldDirection = normalize(_WorldSpaceLightPos0.xyz - input.posWorld.xyz * _WorldSpaceLightPos0.w);
float attenuation = LIGHT_ATTENUATION(input);
//Returns pixel lit by light, texture color should inlcluded alpha
half3 viewDir = normalize(_WorldSpaceCameraPos - input.posWorld.xyz);
fixed4 pixel = calculateSpecularLight(getSpecularData(input.texcoord.xy, texureColor, input.color), viewDir, normalWorld, lightWorldDirection, _LightColor0.rgb * attenuation, ambient + input.vertexLighting);
APPLY_EMISSION_SPECULAR(pixel, input.texcoord)
#else
//Get primary pixel light diffuse
fixed3 diffuse = calculateLightDiffuse(input, normalWorld, texureColor);
//Combine along with vertex lighting for the base lighting pass
fixed3 lighting = ambient + diffuse + input.vertexLighting;
APPLY_EMISSION(lighting, input.texcoord)
fixed4 pixel = calculateLitPixel(texureColor, input.color, lighting);
#endif
#if defined(_RIM_LIGHTING)
pixel.rgb = applyRimLighting(input.posWorld, normalWorld, pixel);
#endif
COLORISE(pixel)
APPLY_FOG(pixel, input)
return pixel;
}
fixed4 fragAdd(VertexOutput input) : SV_Target
{
fixed4 texureColor = calculateTexturePixel(input.texcoord);
#if defined(_COLOR_ADJUST)
texureColor = adjustColor(texureColor);
#endif // _COLOR_ADJUST
#endif // _COLOR_ADJUST
ALPHA_CLIP(texureColor, input.color)
//Get normal direction
fixed3 normalWorld = calculateNormalWorld(input);
#if defined(SPECULAR)
//For directional lights _WorldSpaceLightPos0.w is set to zero
float3 lightWorldDirection = normalize(_WorldSpaceLightPos0.xyz - input.posWorld.xyz * _WorldSpaceLightPos0.w);
float attenuation = LIGHT_ATTENUATION(input);
half3 viewDir = normalize(_WorldSpaceCameraPos - input.posWorld.xyz);
fixed4 pixel = calculateSpecularLightAdditive(getSpecularData(input.texcoord.xy, texureColor, input.color), viewDir, normalWorld, lightWorldDirection, _LightColor0.rgb * attenuation);
#else
//Get light diffuse
fixed3 lighting = calculateLightDiffuse(input, normalWorld, texureColor);
fixed4 pixel = calculateAdditiveLitPixel(texureColor, input.color, lighting);
#endif
COLORISE_ADDITIVE(pixel)
APPLY_FOG_ADDITIVE(pixel, input)
return pixel;
}
#endif // SPRITE_PIXEL_LIGHTING_INCLUDED
#endif // SPRITE_PIXEL_LIGHTING_INCLUDED

24
spine-unity/Assets/Spine/Runtime/spine-unity/Shaders/Sprite/CGIncludes/SpriteUnlit.cginc
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@ -6,7 +6,7 @@
////////////////////////////////////////
// Vertex structs
//
struct VertexInput
{
float4 vertex : POSITION;
@ -22,7 +22,7 @@ struct VertexOutput
fixed4 color : COLOR;
#if defined(_FOG)
UNITY_FOG_COORDS(1)
#endif // _FOG
#endif // _FOG
UNITY_VERTEX_OUTPUT_STEREO
};
@ -34,39 +34,35 @@ struct VertexOutput
VertexOutput vert(VertexInput input)
{
VertexOutput output;
UNITY_SETUP_INSTANCE_ID(input);
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
output.pos = calculateLocalPos(input.vertex);
output.pos = calculateLocalPos(input.vertex);
output.texcoord = calculateTextureCoord(input.texcoord);
output.color = calculateVertexColor(input.color);
#if defined(_FOG)
UNITY_TRANSFER_FOG(output,output.pos);
#endif // _FOG
return output;
}
////////////////////////////////////////
// Fragment program
//
fixed4 frag(VertexOutput input) : SV_Target
{
fixed4 texureColor = calculateTexturePixel(input.texcoord.xy);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.color) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.color)
fixed4 pixel = calculatePixel(texureColor, input.color);
COLORISE(pixel)
APPLY_FOG(pixel, input)
return pixel;
}
#endif // SPRITE_UNLIT_INCLUDED
#endif // SPRITE_UNLIT_INCLUDED

2
spine-unity/Assets/Spine/Runtime/spine-unity/Shaders/Sprite/CGIncludes/SpriteVertexLighting.cginc
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@ -399,10 +399,10 @@ VertexOutput vert(VertexInput input)
////////////////////////////////////////
// Fragment program
//
fixed4 frag(VertexOutput input) : SV_Target
{
fixed4 texureColor = calculateTexturePixel(input.texcoord.xy);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.color) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.color)
#if defined(PER_PIXEL_LIGHTING)

35
spine-unity/Modules/com.esotericsoftware.spine.lwrp-shaders/Shaders/CGIncludes/Spine-SkeletonLit-ForwardPass-LW.hlsl
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@ -59,6 +59,8 @@ VertexOutput vert(appdata v) {
float3 positionWS = TransformObjectToWorld(v.pos);
half3 fixedNormal = half3(0, 0, -1);
half3 normalWS = normalize(mul((float3x3)unity_ObjectToWorld, fixedNormal));
o.uv0 = v.uv0;
o.pos = TransformWorldToHClip(positionWS);
#ifdef _DOUBLE_SIDED_LIGHTING
// unfortunately we have to compute the sign here in the vertex shader
@ -69,7 +71,16 @@ VertexOutput vert(appdata v) {
#endif
half3 shadowedColor;
color.rgb = LightweightLightVertexSimplified(positionWS, normalWS, shadowedColor);
if (color.a == 0) {
o.color = color;
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
o.shadowedColor = color;
o.shadowCoord = float4(0, 0, 0, 0);
#endif
return o;
}
color.rgb *= LightweightLightVertexSimplified(positionWS, normalWS, shadowedColor);
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
o.shadowedColor = shadowedColor;
#endif
@ -78,10 +89,7 @@ VertexOutput vert(appdata v) {
half3 vertexSH;
OUTPUT_SH(normalWS.xyz, vertexSH);
color.rgb += SAMPLE_GI(input.lightmapUV, vertexSH, normalWS);
o.color = color;
o.uv0 = v.uv0;
o.pos = TransformWorldToHClip(positionWS);
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
VertexPositionInputs vertexInput;
@ -94,22 +102,19 @@ VertexOutput vert(appdata v) {
half4 frag(VertexOutput i) : SV_Target{
half4 tex = tex2D(_MainTex, i.uv0);
half4 col;
#if defined(_STRAIGHT_ALPHA_INPUT)
tex.rgb *= tex.a;
#endif
if (i.color.a == 0)
return tex * i.color;
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
half shadowAttenuation = MainLightRealtimeShadow(i.shadowCoord);
i.color.rgb = lerp(i.shadowedColor, i.color.rgb, shadowAttenuation);
#endif
#if defined(_STRAIGHT_ALPHA_INPUT)
col.rgb = tex.rgb * i.color.rgb * tex.a;
#else
col.rgb = tex.rgb * i.color.rgb;
#endif
col.a = tex.a * i.color.a;
return col;
return tex * i.color;
}
#endif

1
spine-unity/Modules/com.esotericsoftware.spine.lwrp-shaders/Shaders/CGIncludes/Spine-Sprite-ForwardPass-LW.hlsl
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@ -212,6 +212,7 @@ half4 ForwardPassFragmentSprite(VertexOutputLWRP input) : SV_Target
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input);
fixed4 texureColor = calculateTexturePixel(input.texcoord.xy);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.vertexColor) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.vertexColor)
// fill out InputData struct

4
spine-unity/Modules/com.esotericsoftware.spine.lwrp-shaders/package-2019.1.json
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@ -1,8 +1,8 @@
{
"name": "com.esotericsoftware.spine.lwrp-shaders",
"displayName": "Spine Lightweight RP Shaders",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 3.8.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "3.8.1",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 4.0.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "4.0.2",
"unity": "2019.1",
"author": {
"name": "Esoteric Software",

4
spine-unity/Modules/com.esotericsoftware.spine.lwrp-shaders/package-2019.2.json
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@ -1,8 +1,8 @@
{
"name": "com.esotericsoftware.spine.lwrp-shaders",
"displayName": "Spine Lightweight RP Shaders",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 3.8.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "3.8.1",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 4.0.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "4.0.2",
"unity": "2019.2",
"author": {
"name": "Esoteric Software",

4
spine-unity/Modules/com.esotericsoftware.spine.lwrp-shaders/package.json
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@ -1,8 +1,8 @@
{
"name": "com.esotericsoftware.spine.lwrp-shaders",
"displayName": "Spine Lightweight RP Shaders",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 3.8.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "3.8.1",
"description": "This plugin provides lightweight render pipeline (LWRP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 4.0.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "4.0.2",
"unity": "2019.1",
"author": {
"name": "Esoteric Software",

4
spine-unity/Modules/com.esotericsoftware.spine.timeline/package.json
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@ -1,8 +1,8 @@
{
"name": "com.esotericsoftware.spine.timeline",
"displayName": "Spine Timeline Extensions",
"description": "This plugin provides integration of spine-unity for the Unity Timeline.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 3.8 from 2019-10-03 or newer.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "3.8.2",
"description": "This plugin provides integration of spine-unity for the Unity Timeline.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 4.0.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "4.0.2",
"unity": "2018.3",
"author": {
"name": "Esoteric Software",

2
spine-unity/Modules/com.esotericsoftware.spine.urp-shaders/Shaders/2D/Include/Spine-Sprite-StandardPass-URP-2D.hlsl
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@ -87,7 +87,9 @@ VertexOutputSpriteURP2D CombinedShapeLightVertex(VertexInput input)
half4 CombinedShapeLightFragment(VertexOutputSpriteURP2D input) : SV_Target
{
fixed4 texureColor = calculateTexturePixel(input.texcoord.xy);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.vertexColor) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.vertexColor)
texureColor *= input.vertexColor;
half4 mask = SAMPLE_TEXTURE2D(_MaskTex, sampler_MaskTex, input.texcoord.xy);

11
spine-unity/Modules/com.esotericsoftware.spine.urp-shaders/Shaders/2D/Spine-SkeletonLit-URP-2D.shader
View File

@ -98,14 +98,13 @@
half4 CombinedShapeLightFragment(Varyings i) : SV_Target
{
half4 tex = SAMPLE_TEXTURE2D(_MainTex, sampler_MainTex, i.uv);
half4 main;
#if defined(_STRAIGHT_ALPHA_INPUT)
main.rgb = tex.rgb * i.color.rgb * tex.a;
#else
main.rgb = tex.rgb * i.color.rgb;
tex.rgb *= tex.a;
#endif
main.a = tex.a * i.color.a;
half4 main = tex * i.color;
if (i.color.a == 0)
return main;
half4 mask = SAMPLE_TEXTURE2D(_MaskTex, sampler_MaskTex, i.uv);
return CombinedShapeLightShared(main, mask, i.lightingUV);

34
spine-unity/Modules/com.esotericsoftware.spine.urp-shaders/Shaders/Include/Spine-SkeletonLit-ForwardPass-URP.hlsl
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@ -59,6 +59,8 @@ VertexOutput vert(appdata v) {
float3 positionWS = TransformObjectToWorld(v.pos);
half3 fixedNormal = half3(0, 0, -1);
half3 normalWS = normalize(mul((float3x3)unity_ObjectToWorld, fixedNormal));
o.uv0 = v.uv0;
o.pos = TransformWorldToHClip(positionWS);
#ifdef _DOUBLE_SIDED_LIGHTING
// unfortunately we have to compute the sign here in the vertex shader
@ -69,7 +71,16 @@ VertexOutput vert(appdata v) {
#endif
half3 shadowedColor;
color.rgb = LightweightLightVertexSimplified(positionWS, normalWS, shadowedColor);
if (color.a == 0) {
o.color = color;
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
o.shadowedColor = color;
o.shadowCoord = float4(0, 0, 0, 0);
#endif
return o;
}
color.rgb *= LightweightLightVertexSimplified(positionWS, normalWS, shadowedColor);
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
o.shadowedColor = shadowedColor;
#endif
@ -78,10 +89,7 @@ VertexOutput vert(appdata v) {
half3 vertexSH;
OUTPUT_SH(normalWS.xyz, vertexSH);
color.rgb += SAMPLE_GI(input.lightmapUV, vertexSH, normalWS);
o.color = color;
o.uv0 = v.uv0;
o.pos = TransformWorldToHClip(positionWS);
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
VertexPositionInputs vertexInput;
@ -94,22 +102,18 @@ VertexOutput vert(appdata v) {
half4 frag(VertexOutput i) : SV_Target{
half4 tex = tex2D(_MainTex, i.uv0);
half4 col;
#if defined(_STRAIGHT_ALPHA_INPUT)
tex.rgb *= tex.a;
#endif
if (i.color.a == 0)
return tex * i.color;
#if defined(SKELETONLIT_RECEIVE_SHADOWS)
half shadowAttenuation = MainLightRealtimeShadow(i.shadowCoord);
i.color.rgb = lerp(i.shadowedColor, i.color.rgb, shadowAttenuation);
#endif
#if defined(_STRAIGHT_ALPHA_INPUT)
col.rgb = tex.rgb * i.color.rgb * tex.a;
#else
col.rgb = tex.rgb * i.color.rgb;
#endif
col.a = tex.a * i.color.a;
return col;
return tex * i.color;
}
#endif

1
spine-unity/Modules/com.esotericsoftware.spine.urp-shaders/Shaders/Include/Spine-Sprite-ForwardPass-URP.hlsl
View File

@ -222,6 +222,7 @@ half4 ForwardPassFragmentSprite(VertexOutputLWRP input) : SV_Target
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input);
fixed4 texureColor = calculateTexturePixel(input.texcoord.xy);
RETURN_UNLIT_IF_ADDITIVE_SLOT(texureColor, input.vertexColor) // shall be called before ALPHA_CLIP
ALPHA_CLIP(texureColor, input.vertexColor)
// fill out InputData struct

4
spine-unity/Modules/com.esotericsoftware.spine.urp-shaders/package.json
View File

@ -1,8 +1,8 @@
{
"name": "com.esotericsoftware.spine.urp-shaders",
"displayName": "Spine Universal RP Shaders",
"description": "This plugin provides universal render pipeline (URP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 3.8.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "3.8.1",
"description": "This plugin provides universal render pipeline (URP) shaders for the spine-unity runtime.\n\nPrerequisites:\nIt requires a working installation of the spine-unity runtime, version 4.0.\n(See http://esotericsoftware.com/git/spine-runtimes/spine-unity)",
"version": "4.0.2",
"unity": "2019.3",
"author": {
"name": "Esoteric Software",