fix skinning model split

[zhakesi]

• https://github.com/cocos/3d-tasks/issues/5558
• V3.5.1 zqb skinning #11315

1] 根据硬件查询maxVertexUniformVectors 设置最大joints数量
2] maxVertexUniformVectors 不足时使用texture代替UniformVectors
为避免传输数据过大(例如PC可能最大支持4096VertexUniformVectors) 最大joints数量限定在256

[github-actions]

Interface Check Report

! WARNING this pull request has changed these public interfaces:

@@ -8353,8 +8353,9 @@
             setIndicesAndJoints(indices: number[], joints: NativeJointInfo[]): void;
             setBuffers(bufs: gfx.Buffer[]): void;
             updateLocalDescriptors(submodelIdx: number, descriptorSet: gfx.DescriptorSet): any;
             updateLightingmap(val: math.Vec4, sampler: gfx.Sampler, texture: gfx.Texture): void;
+            setRealTimeJointTextures(textures: gfx.Texture[]): void;
         }>;
         export type NativeSkinningModel = InstanceType<typeof NativeSkinningModel>;
         export const NativeBakedAnimInfo: __private._types_globals__Constructor<{
             buffer: gfx.Buffer;
@@ -20619,8 +20620,12 @@
             MAX = 255,
             DEFAULT = 128
         }
         /**
+         * @internal This method only used to init localDescriptorSetLayout.layouts[UBOSkinning.NAME]
+         */
+        export function localDescriptorSetLayout_ResizeMaxJoints(maxCount: number): void;
+        /**
          * @en Does the device support single-channeled half float texture? (for both color attachment and sampling)
          * @zh 当前设备是否支持单通道半浮点贴图？（颜色输出和采样）
          */
         export function supportsR16HalfFloatTexture(device: gfx.Device): boolean;
@@ -20868,15 +20873,19 @@
             static readonly LAYOUT: gfx.UniformBlock;
         }
         export const INST_JOINT_ANIM_INFO = "a_jointAnimInfo";
         export class UBOSkinning {
-            static readonly JOINTS_OFFSET = 0;
-            static readonly COUNT: number;
-            static readonly SIZE: number;
+            static get JOINT_UNIFORM_CAPACITY(): number;
+            static get COUNT(): number;
+            static get SIZE(): number;
             static readonly NAME = "CCSkinning";
             static readonly BINDING = ModelLocalBindings.UBO_SKINNING_TEXTURE;
             static readonly DESCRIPTOR: gfx.DescriptorSetLayoutBinding;
             static readonly LAYOUT: gfx.UniformBlock;
+            /**
+             * @internal This method only used init UBOSkinning configure.
+             */
+            static initLayout(capacity: number): void;
         }
         /**
          * @en The uniform buffer object for morph setting
          * @zh 形变配置的 UBO
@@ -20900,8 +20909,9 @@
             static readonly DESCRIPTOR: gfx.DescriptorSetLayoutBinding;
             static readonly LAYOUT: gfx.UniformBlock;
         }
         export const UNIFORM_JOINT_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_JOINTS;
+        export const UNIFORM_REALTIME_JOINT_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_JOINTS;
         export const UNIFORM_POSITION_MORPH_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_MORPH_POSITION;
         export const UNIFORM_NORMAL_MORPH_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_MORPH_NORMAL;
         export const UNIFORM_TANGENT_MORPH_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_MORPH_TANGENT;
         export const UNIFORM_LIGHTMAP_TEXTURE_BINDING = ModelLocalBindings.SAMPLER_LIGHTMAP;