Shader就是输出纯红色

Shader3D Start
{
    type:Shader3D,
    name:Shader_TilemapBrush_DebugRed,
    enableInstancing:true,
    supportReflectionProbe:true,
    shaderType:D2_BaseRenderNode2D,
    uniformMap:{
        
    },
    attributeMap: {
        a_position: ["Vector4", 0],
        a_color: ["Vector4", 1],
        a_uv: ["Vector2", 2],
    },
    defines: {
        BASERENDER2D: { type: bool, default: true }
    }
    shaderPass:[
        {
            pipeline:Forward,
            VS:baseRenderVS,
            FS:baseRenderPS
        }
    ]
}
Shader3D End

GLSL Start
#defineGLSL baseRenderVS

    #define SHADER_NAME baseRenderVS

    #include "Sprite2DVertex.glsl";

    void main() {
        vertexInfo info;
        getVertexInfo(info);

        v_texcoord = info.uv;
        v_color = info.color;

        #ifdef LIGHT2D_ENABLE
            lightAndShadow(info);
        #endif

        gl_Position = getPosition(info.pos);
    }

#endGLSL

#defineGLSL baseRenderPS
    #define SHADER_NAME baseRenderPS
    #if defined(GL_FRAGMENT_PRECISION_HIGH)
    precision highp float;
    #else
    precision mediump float;
    #endif

    #include "Sprite2DFrag.glsl";

    void main()
    {
        clip();

        vec4 color = vec4(1.0, 0.0, 0.0, 1.0);

        setglColor(color);
    }
    
#endGLSL
GLSL End

首次绑定


此时绘制是什么都绘制不上去的

控制台是不报错.

但是只要关了再开
场景是有无材质时候的样式并且材质丢失

直接打开Mat文件材质是引用到的