Wind Waker: "Simple" particles can now access the framebuffer

This is done almost the same as the game, but we modify the TEV settings at emitter creation time rather than at draw time (because generating the material is expensive)

src/ZeldaWindWaker/d_particle.ts

@@ -268,8 +268,20 @@ class dPa_simpleEcallBack extends JPAEmitterCallBack {
         this.groupID = groupID;
         this.baseEmitter = emitterManager.createEmitter(resData);
         if(this.baseEmitter) {
+            this.baseEmitter.drawGroupId = groupID;
             this.baseEmitter.emitterCallBack = this;
-            if(userID == 0xa06a || userID == 0xa410) {
+
+            // From dPa_simpleEcallBack::draw(). Fixup TEV settings for particles that access the framebuffer.  
+            if (groupID == ParticleGroup.Projection) {
+                const m = resData.materialHelper.material;
+                m.tevStages[0].alphaInA = GX.CA.ZERO;
+                m.tevStages[0].alphaInB = GX.CA.ZERO;
+                m.tevStages[0].alphaInC = GX.CA.ZERO;
+                m.tevStages[0].alphaInD = GX.CA.A0;
+                resData.materialHelper.materialInvalidated();
+            }
+
+            if (userID == 0xa06a || userID == 0xa410) {
                 // TODO: Smoke callback
             }
         }