--- a/TaskManager/Test/test_render/viewer.cc	Mon Oct 05 02:28:08 2009 +0900
+++ b/TaskManager/Test/test_render/viewer.cc	Tue Oct 06 14:21:37 2009 +0900
@@ -13,6 +13,8 @@
 
 static void post2runLoop(void *viewer);
 static void post2runDraw(void *viewer);
+static void post2speRendering(void *viewer);
+static void post2speDraw(void *viewer);
 // static void post2speRunLoop(void *viewer);
 //static void post2runMove(void *viewer);
 //static void post2exchange_sgroot(void *viewer);
@@ -314,17 +316,24 @@
     viewer->getKey();
     HTaskPtr update_key = viewer->manager->create_task(UPDATE_KEY);
     update_key->add_inData(viewer->keyPtr, sizeof(key_stat));
-	update_key->set_cpu(SPE_0);
+    update_key->set_cpu(SPE_0);
     update_key->spawn();
-
+    
     /* TASK_MOVE は外から引数で取ってくるべき */
-    //HTaskPtr move_task = viewer->manager->create_task(viewer->move_taskid);    
+    //HTaskPtr move_task = viewer->manager->create_task(viewer->app->move_taskid);    
     HTaskPtr move_task = viewer->manager->create_task(TASK_MOVE);
     //move_task->add_param(sgroot);
 
-    HTaskPtr draw_task = viewer->manager->create_task(TASK_DRAW);
+    //HTaskPtr draw_task = viewer->manager->create_task(TASK_DRAW);
+
+    /* rendering task test */
+    HTaskPtr draw_task = viewer->manager->create_task(TASK_DUMMY);
+    HTaskPtr draw_dummy = viewer->manager->create_task(TASK_DUMMY);
 
     HTaskPtr switch_task = viewer->manager->create_task(TASK_SWITCH);
+    viewer->draw_dummy = draw_dummy;
+    switch_task->wait_for(draw_dummy);
+    draw_task->set_post(post2speRendering, (void*)viewer);
 
     switch_task->wait_for(move_task);
     switch_task->wait_for(draw_task);
@@ -378,9 +387,18 @@
 {
 }
 
+void
+post2rendering(void *viewer_)
+{
+    Viewer *viewer = (Viewer *)viewer_;
+    HTaskPtr task_next = viewer->manager->create_task(TASK_DUMMY);
+    viewer->rendering(task_next);
+}
+
 void 
 Viewer::rendering(HTaskPtr task_next)
 {
+#if 0
     HTaskPtr task_create_pp = manager->create_task(TASK_CREATE_PP2);
     
     // SceneGraph(木構造) -> PolygonPack
@@ -406,7 +424,7 @@
         task_create_sp->add_inData(&spackList[index_start], sizeof(SpanPack));
 
         task_create_sp->add_param(index_start);
-
+	
         /**
          * ex. screen_height が 480, spenum が 6 の場合、各SPEのy担当範囲
          *   [  1.. 80] [ 81..160] [161..240]
@@ -427,7 +445,10 @@
     }
 
     task_create_pp->spawn();
-
+#else
+    common_rendering(task_next);
+#endif
+    
     // Barrier 同期
     // run_draw() を呼ぶ post2runDraw
     task_next->set_post(post2runDraw, (void*)this); // set_post(function(this->run_draw()), NULL)
@@ -483,6 +504,7 @@
 void
 Viewer::run_draw(HTaskPtr task_next) // 引数に post2runLoop を入れるようにする
 {
+#if 0
     HTaskPtr task_draw;
 
     //task_next = manager->create_task(TASK_DUMMY);
@@ -532,7 +554,9 @@
             }
         }
     }
-    
+#else    
+    common_draw(task_next);
+#endif
 
     task_next->set_post(post2runLoop, (void*)this); // set_post(function(this->run_loop()), NULL)
     task_next->spawn();
@@ -553,4 +577,148 @@
     quit();
 }
 
+static void
+post2speRendering(void *viewer_)
+{
+    Viewer *viewer = (Viewer*)viewer_;
+    HTaskPtr task_next = viewer->manager->create_task(TASK_DUMMY);
+    viewer->spe_rendering(task_next);
+}
+
+void 
+Viewer::spe_rendering(HTaskPtr task_next)
+{
+    common_rendering(task_next);
+
+    this->draw_dummy->wait_for(task_next);
+    task_next->set_post(post2speDraw, (void*)this);
+    task_next->spawn();
+
+}
+
+static void 
+post2speDraw(void *viewer_)
+{
+    Viewer *viewer = (Viewer*)viewer_;
+    HTaskPtr task_next = viewer->manager->create_task(TASK_DUMMY);
+    viewer->spe_draw(task_next);
+}
+
+void
+Viewer::spe_draw(HTaskPtr task_next)
+{
+    common_draw(task_next);
+    
+    this->draw_dummy->wait_for(task_next);
+    task_next->spawn();
+    this->draw_dummy->spawn();
+
+    frames++;
+}
+
+void
+Viewer::common_rendering(HTaskPtr task_next)
+{
+    HTaskPtr task_create_pp = manager->create_task(TASK_CREATE_PP2);
+    
+    // SceneGraph(木構造) -> PolygonPack
+
+    task_create_pp->add_param((uint32)sgroot->getDrawSceneGraph());
+    task_create_pp->add_param((uint32)ppack);
+
+    task_next->wait_for(task_create_pp);
+    
+    int range_base = spe_num;
+    // 切り上げのつもり
+    int range = (spackList_length + range_base - 1) / range_base;
+
+    for (int i = 0; i < range_base; i++) {
+        int index_start = range*i;
+        int index_end = (index_start + range >= spackList_length)
+            ? spackList_length : index_start + range;
+
+		HTaskPtr task_create_sp = manager->create_task(TASK_CREATE_SPAN);
+        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_create_sp->add_param(index_start);
+
+        /**
+         * ex. screen_height が 480, spenum が 6 の場合、各SPEのy担当範囲
+         *   [  1.. 80] [ 81..160] [161..240]
+         *   [241..320] [321..400] [401..480]
+         *
+         * ex. screen_height が 1080, spenum が 5 の場合、
+         *   [  1..216] [217..432] [433..648]
+         *   [649..864] [865..1080]
+         */
+        task_create_sp->add_param(index_start*split_screen_h + 1);
+        task_create_sp->add_param(index_end*split_screen_h);
+
+        task_next->wait_for(task_create_sp);
+        task_create_sp->wait_for(task_create_pp);
+
+        task_create_sp->set_cpu(SPE_ANY);
+        task_create_sp->spawn();
+    }
+
+    task_create_pp->spawn();
+}
+
+void
+Viewer::common_draw(HTaskPtr task_next)
+{
+    HTaskPtr task_draw;
+
+    //task_next = manager->create_task(TASK_DUMMY);
+    //task_next->set_post(post2runLoop, (void*)this);
+
+    ppack->clear();
+    for (int i = 0; i < spackList_length; i++) {
+        SpanPack *spack = &spackList[i];
+        int startx = 1;
+        int endx = split_screen_w;
+
+        int starty = spack->info.y_top - split_screen_h + 1;
+        //int endy = spack->info.y_top;
+        int rangey = (starty + split_screen_h - 1 > this->height)
+            ? this->height - starty + 1 : split_screen_h;
+
+        while (startx < this->width) {
+            if (spack->info.size > 0) {
+                // Draw SpanPack
+                task_draw = manager->create_task(TASK_DRAW_SPAN);
+                task_draw->add_inData(spack, sizeof(SpanPack));
+
+                task_draw->add_param(
+                    (uint32)&pixels[(startx-1) + this->width*(starty-1)]);
+                task_draw->add_param(this->width);
+            } else {
+		// 7.7.3 SL1 Data Cache Range Set to Zero コマンド
+		//  を使って、DMAでclearするべき... ということは、
+		// それもSPEでやる方が良い?
+                memset(&pixels[(startx-1)+this->width*(starty-1)],
+                       0, (this->width)*sizeof(int)*rangey);
+				break;
+            }
+
+            task_draw->add_param(startx);
+            task_draw->add_param(endx);
+            task_draw->add_param(rangey);
+            task_draw->set_cpu(SPE_ANY);
+            task_next->wait_for(task_draw);
+            task_draw->spawn();
+
+            startx += split_screen_w;
+            endx += split_screen_w;
+
+            if (endx > this->width) {
+                endx = this->width;
+            }
+        }
+    }   
+}
+
 /* end */