Merge pull request virtual-cast#103 from horyu/stop-support-prepass

fix(prepass): stop prepass support

README.md

@@ -51,6 +51,7 @@ These are not covered.
 
 - Specular
 - Vertex Color
+- PrePass
 
 ## Usage
 

src/mtoon-material.ts

@@ -11,6 +11,7 @@ import { VertexBuffer } from '@babylonjs/core/Buffers/buffer';
 import { SubMesh } from '@babylonjs/core/Meshes/subMesh';
 import { AbstractMesh } from '@babylonjs/core/Meshes/abstractMesh';
 import { Mesh } from '@babylonjs/core/Meshes/mesh';
+// import { PrePassConfiguration } from "./prePassConfiguration";
 
 import { ImageProcessingConfiguration } from '@babylonjs/core/Materials/imageProcessingConfiguration';
 import { ColorCurves } from '@babylonjs/core/Materials/colorCurves';
@@ -413,11 +414,18 @@ export class MToonMaterial extends PushMaterial {
         }
     }
 
+    // /**
+    //  * Defines additional PrePass parameters for the material.
+    //  */
+    // public readonly prePassConfiguration: PrePassConfiguration;
+
     /**
      * Can this material render to prepass
+     * No support for PrePass
      */
     public get isPrePassCapable(): boolean {
-        return !this.disableDepthWrite;
+        // return !this.disableDepthWrite;
+        return false;
     }
 
     /**
@@ -824,6 +832,7 @@ export class MToonMaterial extends PushMaterial {
 
         // Setup the default processing configuration to the scene.
         this._attachImageProcessingConfiguration(null);
+        // this.prePassConfiguration = new PrePassConfiguration();
 
         this.getRenderTargetTextures = (): SmartArray<RenderTargetTexture> => {
             this._renderTargets.reset();
@@ -997,7 +1006,7 @@ export class MToonMaterial extends PushMaterial {
 
         // PrePass
         const oit = this.needAlphaBlendingForMesh(mesh) && (scene as any).useOrderIndependentTransparency;
-        MaterialHelper.PrepareDefinesForPrePass(scene, defines, this.canRenderToMRT && !oit);
+        // MaterialHelper.PrepareDefinesForPrePass(scene, defines, this.canRenderToMRT && !oit);
 
         // Order independant transparency
         MaterialHelper.PrepareDefinesForOIT(scene, defines, oit);
@@ -1246,6 +1255,9 @@ export class MToonMaterial extends PushMaterial {
             this._eventInfo.customCode = undefined;
             this._callbackPluginEventGeneric(MaterialPluginEvent.PrepareEffect, this._eventInfo);
 
+            // PrePassConfiguration.AddUniforms(uniforms);
+            // PrePassConfiguration.AddSamplers(samplers);
+
             if (ImageProcessingConfiguration) {
                 ImageProcessingConfiguration.PrepareUniforms(uniforms, defines);
                 ImageProcessingConfiguration.PrepareSamplers(samplers, defines);
@@ -1412,6 +1424,8 @@ export class MToonMaterial extends PushMaterial {
         // Binding unconditionally
         this._uniformBuffer.bindToEffect(effect, "Material");
 
+        // this.prePassConfiguration.bindForSubMesh(this._activeEffect, scene, mesh, world, this.isFrozen);
+
         this._eventInfo.subMesh = subMesh;
         this._callbackPluginEventHardBindForSubMesh(this._eventInfo);