--- a/Renderer/Engine/viewer.cc	Mon Nov 23 10:01:02 2009 +0900
+++ b/Renderer/Engine/viewer.cc	Mon Nov 23 12:01:45 2009 +0900
@@ -148,11 +148,9 @@
 
     task_next = manager->create_task(Dummy);
     
+    // ここは、Iterator を用意するべきだよね
     for (int i = 0; i < spe_num; i++) {
         task_tex = manager->create_task(LoadTexture);
-        /*
-         * ここはもう少しわかりやすい使い方がいいかもしれぬ。こんなもん？
-		 */
         task_tex->set_cpu((CPU_TYPE)((int)SPE_0 + i));
         task_next->wait_for(task_tex);
         task_tex->spawn();
@@ -466,11 +464,7 @@
         int index_end = (index_start + range >= spackList_length)
             ? spackList_length : index_start + range;
 
-		HTaskPtr task_create_sp = manager->create_task(CreateSpan);
-        task_create_sp->add_inData(ppack, sizeof(PolygonPack));
-        task_create_sp->add_inData(spackList_ptr,
-                                   sizeof(SpanPack*)*spackList_length_align);
-        task_create_sp->add_inData(&spackList[index_start], sizeof(SpanPack));
+	HTaskPtr task_create_sp = manager->create_task(CreateSpan);
 
         task_create_sp->set_param(0,index_start);
 
@@ -486,6 +480,11 @@
         task_create_sp->set_param(1,index_start*split_screen_h + 1);
         task_create_sp->set_param(2,index_end*split_screen_h);
 
+        task_create_sp->add_inData(ppack, sizeof(PolygonPack));
+        task_create_sp->add_inData(spackList_ptr,
+                                   sizeof(SpanPack*)*spackList_length_align);
+        task_create_sp->add_inData(&spackList[index_start], sizeof(SpanPack));
+
         task_next->wait_for(task_create_sp);
         task_create_sp->wait_for(task_create_pp);
 
@@ -519,11 +518,15 @@
             if (spack->info.size > 0) {
                 // Draw SpanPack
                 task_draw = manager->create_task(DrawSpan);
-                task_draw->add_inData(spack, sizeof(SpanPack));
 
                 task_draw->set_param(0,
                     (memaddr)&pixels[(startx-1) + this->width*(starty-1)]);
                 task_draw->set_param(1,this->width);
+		task_draw->set_param(2,startx);
+		task_draw->set_param(3,endx);
+		task_draw->set_param(4,rangey);
+
+                task_draw->add_inData(spack, sizeof(SpanPack));
 
 		for (int i = 0; i < rangey; i++) {
 		    task_draw->add_outData(
@@ -539,9 +542,6 @@
 				break;
             }
 
-            task_draw->set_param(2,startx);
-            task_draw->set_param(3,endx);
-            task_draw->set_param(4,rangey);
             task_draw->set_cpu(SPE_ANY);
             task_next->wait_for(task_draw);
             task_draw->spawn();