Merge pull request #2994 from s4hyhzi/master

修改cc-forward-light.chunk说明文档错误的说明英文文档也进行同步修改
cocos · Aug 29, 2024 · ded2aff · ded2aff
2 parents 7f9361a + 035f489
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diff --git a/versions/3.8/en/shader/uniform.md b/versions/3.8/en/shader/uniform.md
@@ -41,13 +41,11 @@ All currently available built-in uniforms, grouped by the chunks they are locate
 
 | Name | Type | Info |
 | :-- | :-- | :-- |
-| `cc_sphereLitPos[MAX_LIGHTS]` | vec4 | xyz: position of spherical lights |
-| `cc_sphereLitSizeRange[MAX_LIGHTS]` | vec4 | x: size of spherical lights<br>y: range of spherical lights |
-| `cc_sphereLitColor[MAX_LIGHTS]` | vec4 | xyz: color of spherical lights<br>w: intensity |
-| `cc_spotLitPos[MAX_LIGHTS]` | vec4 | xyz: position of spotlights |
-| `cc_spotLitSizeRangeAngle[MAX_LIGHTS]` | vec4 | x: size of spotlights<br>y: range of spotlights<br>z: angle of spotlights |
-| `cc_spotLitDir[MAX_LIGHTS]` | vec4 | xyz: direction of spotlights |
-| `cc_spotLitColor[MAX_LIGHTS]` | vec4 | xyz: color of spotlights<br>w: intensity |
+| `cc_lightPos[LIGHTS_PER_PASS]`            | vec4 | xyz: light source position<br> w: valid light source type 0: directional light, 1: spherical light, 2: spotlight, 3: point light, 4: range directional light, 5: unknown |
+| `cc_lightColor[LIGHTS_PER_PASS]`          | vec4 | xyz: spherical light color<br>w: spherical light intensity                                                                                                               |
+| `cc_lightSizeRangeAngle[LIGHTS_PER_PASS]` | vec4 | x: light source size, y: light source range, z: cos(outer half-angle), w: enable shadow                                                                                  |
+| `cc_lightDir[LIGHTS_PER_PASS]`            | vec4 | xyz: direction, w: unused                                                                                                                                                |
+| `cc_lightBoundingSizeVS[LIGHTS_PER_PASS]` | vec4 | xyz: range directional light node half-scale
 
 ## `cc-shadow.chunk`
 

diff --git a/versions/3.8/zh/shader/uniform.md b/versions/3.8/zh/shader/uniform.md
@@ -49,13 +49,11 @@
 
 | Name | Type | Info |
 | :--- | :-- | :-- |
-| `cc_sphereLitPos[MAX_LIGHTS]` | vec4 | xyz：球面光位置 |
-| `cc_sphereLitSizeRange[MAX_LIGHTS]` | vec4 | x：球光尺寸<br>y：球光范围 |
-| `cc_sphereLitColor[MAX_LIGHTS]` | vec4 | xyz：球光颜色<br>w：球光强度 |
-| `cc_spotLitPos[MAX_LIGHTS]` | vec4 | xyz：聚光灯位置 |
-| `cc_spotLitSizeRangeAngle[MAX_LIGHTS]` | vec4 | x：聚光灯尺寸<br>y：聚光灯范围<br>z：聚光灯角度 |
-| `cc_spotLitDir[MAX_LIGHTS]` | vec4 | xyz：聚光灯方向 |
-| `cc_spotLitColor[MAX_LIGHTS]` | vec4 | xyz：聚光灯颜色<br>w：聚光灯强度 |
+| `cc_lightPos[LIGHTS_PER_PASS]` | vec4 | xyz：光源位置<br> w: 有效的光源类型0: 方向光,1: 球形光,2: 聚光灯,3: 点光源,4: 范围方向光,5: 未知 |
+| `cc_lightColor[LIGHTS_PER_PASS]` | vec4 | xyz：球光颜色<br>w：球光强度 |
+| `cc_lightSizeRangeAngle[LIGHTS_PER_PASS]` | vec4 | x:光源大小, y:光源范围, z: cos(外半角), w: 启用阴影 |
+| `cc_lightDir[LIGHTS_PER_PASS]` | vec4 | xyz: 方向, w: 未使用 |
+| `cc_lightBoundingSizeVS[LIGHTS_PER_PASS]` | vec4 | xyz: 范围方向光节点半比例 |
 
 ## `cc-shadow.chunk`