--- a/TaskManager/Test/simple_render/Makefile	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/Makefile	Wed Feb 27 04:25:04 2008 +0900
@@ -8,13 +8,13 @@
 TASK_OBJS = $(TASK_SRCS:.cpp=.o)
 
 CC      = g++
-CFLAGS  = -O9 -g -Wall# -DDEBUG
+CFLAGS  = -O9 -g -Wall -DDEBUG
 INCLUDE = -I../../../include/TaskManager -I.
 
 EXTRA_CFLAGS = `sdl-config --cflags` `xml2-config --cflags`\
 
-EXTRA_LIBS = -lCellManager -lspe2 -lpthread
-#EXTRA_LIBS = -lFifoManager
+#EXTRA_LIBS = -lCellManager -lspe2 -lpthread
+EXTRA_LIBS = -lFifoManager
 
 LIBS = `sdl-config --libs` -lSDL_image -lGL \
        `xml2-config --libs` -L../.. $(EXTRA_LIBS)

--- a/TaskManager/Test/simple_render/base64_de.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/base64_de.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -1,5 +1,4 @@
-#include <stdio.h>
-//#include <iostream>
+#include <iostream>
 #include <fstream>
 using namespace std;
 

--- a/TaskManager/Test/simple_render/main.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/main.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -44,6 +44,9 @@
     task_zrow_init = manager->create_task(fd_zrow_init, 0, 0, 0, NULL);
     task_run       = manager->create_task(fd_run, 0, 0, 0, NULL);
 
+    //manager->set_task_depend(task_sdl_init, task_run);
+    //manager->set_task_depend(task_zrow_init, task_run);
+
     task_run->set_depend(task_sdl_init);
     task_run->set_depend(task_zrow_init);
 
@@ -96,7 +99,7 @@
 int run_finish(void *r, void *w)
 {
     __debug("[%s]\n", __FUNCTION__);
-    //screen->run_finish();
+    screen->run_finish();
     return 0;
 }
 
@@ -111,7 +114,7 @@
 int
 main(int argc, char *argv[])
 {
-    manager = new TaskManager(3);
+    manager = new TaskManager(1);
     manager->init();
 
     task_initialize();
@@ -159,6 +162,7 @@
 
     fd_init = manager->open("init");
     task_init  = manager->create_task(fd_init, 0, 0, 0, NULL);
+    //manager->spawn_task(task_init);
     task_init->spawn();
 
     manager->run();

--- a/TaskManager/Test/simple_render/polygon.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/polygon.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -187,7 +187,7 @@
       //printf("x2:%f ,%f ,%f , %f, %f\n",xyz2[0],xyz2[1],xyz2[2],data[n+size*6+3],data[n+size*6+3+1]);
       //printf("x3:%f ,%f ,%f , %f, %f\n",xyz3[0],xyz3[1],xyz3[2],data[n+size*6+6],data[n+size*6+6+1]);
       Triangle *tri = new Triangle(ver1,ver2,ver3);
-      Span *span = new Span();
+      Span_c *span = new Span_c();
       span->viewer = viewer;
       span->p = this;
       span->create_span(tri,texture_image);
@@ -317,7 +317,7 @@
       Vertex *ver3 = new Vertex(xyz3[0],xyz3[1],xyz3[2],node.texture[nt+4],node.texture[nt+4+1]);
 
       Triangle *tri = new Triangle(ver1,ver2,ver3);
-      Span *span = new Span();
+      Span_c *span = new Span_c();
       span->viewer = viewer;
       span->p = this;
       span->create_span(tri,texture_image);
@@ -333,31 +333,75 @@
 
 void Polygon::draw(PolygonPack *pp)
 {
-    Vertex *ver1 = new Vertex(0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
-    Vertex *ver2 = new Vertex(0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
-    Vertex *ver3 = new Vertex(0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
-    
-    for (int n = 0; n < pp->info.size; n++) {
-	//Vertex *ver1 = new Vertex(pp->tri[n].x1,pp->tri[n].y1,pp->tri[n].z1,pp->tri[n].tex_x1,pp->tri[n].tex_y1);
-	//Vertex *ver2 = new Vertex(pp->tri[n].x2,pp->tri[n].y2,pp->tri[n].z2,pp->tri[n].tex_x2,pp->tri[n].tex_y2);
-	//Vertex *ver3 = new Vertex(pp->tri[n].x3,pp->tri[n].y3,pp->tri[n].z3,pp->tri[n].tex_x3,pp->tri[n].tex_y3);
-	
-	ver1->set(pp->tri[n].x1,pp->tri[n].y1,pp->tri[n].z1,pp->tri[n].tex_x1,pp->tri[n].tex_y1);
-	ver2->set(pp->tri[n].x2,pp->tri[n].y2,pp->tri[n].z2,pp->tri[n].tex_x2,pp->tri[n].tex_y2);
-	ver3->set(pp->tri[n].x3,pp->tri[n].y3,pp->tri[n].z3,pp->tri[n].tex_x3,pp->tri[n].tex_y3);
-	
-	Triangle *tri = new Triangle( ver1, ver2, ver3);
-	Span *span = new Span();
-	span->viewer = viewer;
-	span->p = this;
-	span->create_span(tri,texture_image);
-	delete tri;
-	delete span;
+  for(int n=0; n<pp->info.size; n++)
+    {
+      Vertex *ver1 = new Vertex(pp->tri[n].ver1.x,pp->tri[n].ver1.y,pp->tri[n].ver1.z,pp->tri[n].ver1.tex_x,pp->tri[n].ver1.tex_y);
+      Vertex *ver2 = new Vertex(pp->tri[n].ver2.x,pp->tri[n].ver2.y,pp->tri[n].ver2.z,pp->tri[n].ver2.tex_x,pp->tri[n].ver2.tex_y);
+      Vertex *ver3 = new Vertex(pp->tri[n].ver3.x,pp->tri[n].ver3.y,pp->tri[n].ver3.z,pp->tri[n].ver3.tex_x,pp->tri[n].ver3.tex_y);
+
+      Triangle *tri = new Triangle(ver1,ver2,ver3);
+      Span_c *span = new Span_c();
+      span->viewer = viewer;
+      span->p = this;
+      span->create_span(tri,texture_image);
+      delete ver1;
+      delete ver2;
+      delete ver3;
+      delete tri;
+      delete span;
     }
+}
 
-    delete ver1;
-    delete ver2;
-    delete ver3;
+
+void Polygon::draw(SPANPACK *sp)
+{
+  for(int n=0; n<sp->info.size; n++)
+    {
+      int end = sp->span[n].length_x;
+      Uint32 rgb;
+      float tex1 = sp->span[n].tex_x1;
+      float tex2= sp->span[n].tex_x2;
+      float tey1 = sp->span[n].tex_y1;
+      float tey2= sp->span[n].tex_y2;
+      int tex_xpos;
+      int tex_ypos;
+      int tex_zpos;
+      int x = sp->span[n].x;
+      int y = sp->span[n].y;
+      float z = sp->span[n].start_z;
+      float zpos = sp->span[n].end_z;
+      float tex_x,tex_y,tex_z;
+      
+      if(end == 1) {
+	//printf("end == 1\n");
+	//printf("tex_x:%f tex_y:%f\n",tex1,tex2);
+	//if(tex1 > 1) tex1 = 1;
+	//if(tey1 > 1) tey1 = 1;
+	tex_xpos = (int)((sp->span[n].tex_height-1) * tex1);
+	tex_ypos = (int)((sp->span[n].tex_width-1) * tey1);
+	tex_zpos = (int)z;
+	//printf("tex_xpos:%d tex_ypos:%d\n",tex_xpos,tex_ypos);
+	//printf("image->h:%d tex_x:%f\n",(int)sp->span[n].tex_height,tex1);
+	rgb = get_rgb(tex_xpos,tex_ypos);
+	viewer->write_pixel(x,y,zpos,rgb);
+      }else {
+	//printf("end != 1\n");
+	for(int j = 0; j < end; j++) {
+	  tex_x = tex1*(end-1-j)/(end-1) + tex2*j/(end-1);
+	  tex_y = tey1*(end-1-j)/(end-1) + tey2*j/(end-1);
+	  tex_z = z*(end-1-j)/(end-1) + zpos*j/(end-1);
+	  if(tex_x > 1) tex_x = 1;
+	  if(tex_y > 1) tex_y = 1;
+	  tex_xpos = (int)((sp->span[n].tex_height-1) * tex_x);
+	  tex_ypos = (int)((sp->span[n].tex_width-1) * tex_y);
+	  //printf("tex_xpos:%d tex_ypos:%d\n",tex_xpos,tex_ypos);
+	  //printf("z:%f zpos:%f tex_z:%f\n",z,zpos,tex_z);
+	  //printf("tex_x:%f tex_y:%f\n",tex_x,tex_y);
+	  rgb = get_rgb(tex_xpos,tex_ypos);
+	  viewer->write_pixel(j+x,y,tex_z,rgb);
+	}
+      }
+    }
 }
 
 

--- a/TaskManager/Test/simple_render/polygon.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/polygon.h	Wed Feb 27 04:25:04 2008 +0900
@@ -15,6 +15,12 @@
 #include "polygon_pack.h"
 #endif
 
+
+#ifndef INCLUDED_SPAN_PACK
+#include "span_pack.h"
+#endif
+
+
 class Polygon{
  public:
   int size;
@@ -46,6 +52,7 @@
   void draw(float *stack);
   void draw(SceneGraphPack *sgp);
   void draw(PolygonPack *pp);
+  void draw(SPANPACK *sp);
   void tree_draw();
   //void sgp_update();
   //void sgp_draw();

--- a/TaskManager/Test/simple_render/polygon_pack.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/polygon_pack.h	Wed Feb 27 04:25:04 2008 +0900
@@ -1,22 +1,42 @@
 #ifndef INCLUDED_POLYGON_PACK
 #define INCLUDED_POLYGON_PACK
 
+#ifndef INCLUDED_SPU_SPAN
+#include "spu_span.h"
+#endif
+
+typedef struct VertexPack {
+  float x;
+  float y;
+  float z;
+  float tex_x;
+  float tex_y;
+}VertexPack, *VertexPack_ptr;
+
+
 typedef struct TrianglePack {
-  long  tex_addr, tex_width, tex_height;
-  float x1, y1, z1, tex_x1, tex_y1;
-  float x2, y2, z2, tex_x2, tex_y2;
-  float x3, y3, z3, tex_x3, tex_y3;
-}  TrianglePack;
+  long *tex_addr, tex_width, tex_height;
+  VertexPack ver1;
+  VertexPack ver2;
+  VertexPack ver3;
+} TrianglePack;
 
-typedef struct PolygonInfo{
-  int size;
-  float light_pos[3];
-  float light_rgb[3];
-}PolygonInfo;
 
 typedef struct PolygonPack {
-  PolygonInfo info;
+  struct PORIGON_info {
+    int size;
+    int light_pos[3];
+    int light_rgb[3];
+  }info;
+  //SPANPACKLIST *spl;
+  SPUSPANLIST *ssl;
   TrianglePack tri[128];    // Variable length array
-} PolygonPack;
+} PolygonPack, *PolygonPackPtr;
+
+typedef struct PolygonPackList {
+  int size;
+  //PolygonPack *list[6];
+  PolygonPack *list;
+} PolygonPackList;
 
 #endif

--- a/TaskManager/Test/simple_render/scene_graph_pack.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/scene_graph_pack.h	Wed Feb 27 04:25:04 2008 +0900
@@ -1,6 +1,10 @@
 #ifndef INCLUDED_SCENE_GRAPH_PACK
 #define INCLUDED_SCENE_GRAPH_PACK
 
+#ifndef INCLUDED_SPU_SPAN
+#include "spu_span.h"
+#endif
+
 /*
 enum Tree{
   PUSH,
@@ -16,17 +20,20 @@
   float obj_pos[4];
   float angle[4];
   float translation[16];
+  long *tex_addr, tex_width, tex_height;
   int id;
   int move, interaction;
+  //void (*move)();
   //int op[32]; // push pop shift   =>   enum
   int pn;
-} SceneGraphNode, *SceneGraphNodePtr;
+}SceneGraphNode, *SceneGraphNodePtr;
 
 typedef struct SceneGraphInfo {
   int size;
 }SceneGraphInfo;
 
 typedef struct SceneGraphPack {
+  SPUSPANLIST *ssl;
   SceneGraphInfo info;
   SceneGraphNode node[16];    // variable length array
 }SceneGraphPack;

--- a/TaskManager/Test/simple_render/span.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/span.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -42,7 +42,7 @@
 
 
 void
-Span::half_triangle(Vertex *vMin, Vertex *vMid, Vertex *vMid1,
+Span_c::half_triangle(Vertex *vMin, Vertex *vMid, Vertex *vMid1,
 		    SDL_Surface *image)
 {
 
@@ -169,7 +169,7 @@
 	}
 }
 
-void Span::create_span(Triangle *tri,SDL_Surface *image) {
+void Span_c::create_span(Triangle *tri,SDL_Surface *image) {
 	Vertex *vMin , *vMid, *vMax;
 	/*
 	float tmp_z,tmp_tex1, tmp_tex2 ,tmp_tey1,tmp_tey2;

--- a/TaskManager/Test/simple_render/span_pack.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/span_pack.h	Wed Feb 27 04:25:04 2008 +0900
@@ -14,16 +14,17 @@
     int light_pos[3];
     int light_rgb[3];
   } info;
-  //SPAN span[250];
   SPAN span[70];
   //SPAN *span;
 } SPANPACK, *SPANPACK_PTR;
 
+/*
 typedef struct SpanPackList {
   int size;
   SPANPACK dline[60];
   //SPANPACK dline[135];
   //SPANPACK *dline;
 } SPANPACKLIST;
+*/
 
 #endif

--- a/TaskManager/Test/simple_render/spe/CreatePolygonPack.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/spe/CreatePolygonPack.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -8,6 +8,22 @@
 //create_pp(SceneGraphPack *sgp, PolygonPack *pp)
 //create_pp(void *read, void *write)
 //CreatePolygonPack::run(SceneGraphPack *sgp, PolygonPack *pp)
+inline float
+CreatePolygonPack::sum_across_float4(vector float v)
+{
+    vector float c12, c2, c3, c4, c34;
+    vector float result;
+
+    c2 = spu_rlqwbyte(v, 4);
+    c3 = spu_rlqwbyte(v, 8);
+    c4 = spu_rlqwbyte(v, 12);
+    c12 = spu_add(v,  c2);
+    c34 = spu_add(c3, c4);
+
+    result = spu_add(c12, c34);
+    return (spu_extract(result, 0));
+}
+
 int
 CreatePolygonPack::run(void *rbuf, void *wbuf)
 {
@@ -83,13 +99,15 @@
 #else
     vector float *abc = (vector float *)xyz;
     float tmp[4];
-    vector float *v_tmp = (vector float *)tmp;
     
     vector float matrixT0 = (vector float){matrix[0], matrix[4], matrix[8], matrix[12]};
     vector float matrixT1 = (vector float){matrix[1], matrix[5], matrix[9], matrix[13]};
     vector float matrixT2 = (vector float){matrix[2], matrix[6], matrix[10], matrix[14]};
     vector float matrixT3 = (vector float){matrix[3], matrix[7], matrix[11], matrix[15]};
 
+#if 1
+    vector float *v_tmp = (vector float *)tmp;
+
     *v_tmp = spu_mul(*abc, matrixT0);
     xyz[0] = tmp[0] + tmp[1] + tmp[2] + tmp[3];
     *v_tmp = spu_mul(*abc, matrixT1);
@@ -98,6 +116,18 @@
     xyz[2] = tmp[0] + tmp[1] + tmp[2] + tmp[3];
     *v_tmp = spu_mul(*abc, matrixT3);
     xyz[3] = tmp[0] + tmp[1] + tmp[2] + tmp[3];
+#else
+    vector float v_tmp;
+
+    v_tmp = spu_mul(*abc, matrixT0);
+    xyz[0] = sum_across_float4(v_tmp);
+    v_tmp = spu_mul(*abc, matrixT1);
+    xyz[1] = sum_across_float4(v_tmp);
+    v_tmp = spu_mul(*abc, matrixT2);
+    xyz[2] = sum_across_float4(v_tmp);
+    v_tmp = spu_mul(*abc, matrixT3);
+    xyz[3] = sum_across_float4(v_tmp);
+#endif
 #endif
 
 }

--- a/TaskManager/Test/simple_render/spe/CreatePolygonPack.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/spe/CreatePolygonPack.h	Wed Feb 27 04:25:04 2008 +0900
@@ -12,9 +12,10 @@
 	:SchedTask(_tlist, _task, _rbuf, _wbuf, _con) {}
 
     int run(void *readbuf, void *writebuf);
-
+    
 private:
     void rotate(float *xyz, float *matrix);
+    inline float sum_across_float4(vector float v);
 };
 
 #endif

--- a/TaskManager/Test/simple_render/spe/Makefile	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/spe/Makefile	Wed Feb 27 04:25:04 2008 +0900
@@ -8,15 +8,18 @@
 INCLUDE = -I../../../../include/TaskManager -I. -I..
 LIBS    = -L../../.. -lspemanager# -lm
 
+#EXTRA_CFLAGS = `sdl-config --cflags`
+#EXTRA_LIBS   = `sdl-config --libs`
+
 .SUFFIXES: .cpp .o
 
 .cpp.o:
-	$(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@
+	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
 all: $(TARGET)
 
 $(TARGET): $(OBJS)
-	$(CC) -o $@ $(OBJS) $(TASK_OBJS) $(LIBS)
+	$(CC) -o $@ $(OBJS) $(TASK_OBJS) $(LIBS) $(EXTRA_LIBS)
 
 clean:
 	rm -f $(TARGET) $(OBJS)

--- a/TaskManager/Test/simple_render/spe/spe-main.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/spe/spe-main.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -1,210 +1,19 @@
 #include "SchedTask.h"
 
-#if 0
-
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include "polygon_pack.h"
-#include "scene_graph_pack.h"
-#include "sys.h"
-
-int
-//create_pp(SceneGraphPack *sgp, PolygonPack *pp)
-create_pp(void *read, void *write)
-{
-    SceneGraphPack *sgp = (SceneGraphPack*)read;
-    PolygonPack *pp = (PolygonPack*)write;
-
-    float xyz1[4],xyz2[4],xyz3[4];
-
-    for (int i = 0; i < sgp->info.size; i++) {
-	SceneGraphNodePtr node = &sgp->node[i];
-    
-	int n,nt,pt;
-	for(n=0,nt=0,pt=0; n<node->size*3; n+=9,nt+=6,pt++) {
-	    xyz1[0] = node->vertex[n];
-	    xyz1[1] = node->vertex[n+1];
-	    xyz1[2] = node->vertex[n+2]*-1;
-	    xyz1[3] = 1;
-	    xyz2[0] = node->vertex[n+3];
-	    xyz2[1] = node->vertex[n+3+1];
-	    xyz2[2] = node->vertex[n+3+2]*-1;
-	    xyz2[3] = 1;
-	    xyz3[0] = node->vertex[n+6];
-	    xyz3[1] = node->vertex[n+6+1];
-	    xyz3[2] = node->vertex[n+6+2]*-1;
-	    xyz3[3] = 1;
-
-	    rotate(xyz1, node->translation);
-	    rotate(xyz2, node->translation);
-	    rotate(xyz3, node->translation);
-
-	    pp->tri[pt].x1 = xyz1[0];
-	    pp->tri[pt].y1 = xyz1[1];
-	    pp->tri[pt].z1 = xyz1[2];
-	    pp->tri[pt].tex_x1 = node->texture[nt];
-	    pp->tri[pt].tex_y1 = node->texture[nt+1];
-
-	    pp->tri[pt].x2 = xyz2[0];
-	    pp->tri[pt].y2 = xyz2[1];
-	    pp->tri[pt].z2 = xyz2[2];
-	    pp->tri[pt].tex_x2 = node->texture[nt+2];
-	    pp->tri[pt].tex_y2 = node->texture[nt+2+1];
-
-	    pp->tri[pt].x3 = xyz3[0];
-	    pp->tri[pt].y3 = xyz3[1];
-	    pp->tri[pt].z3 = xyz3[2];
-	    pp->tri[pt].tex_x3 = node->texture[nt+4];
-	    pp->tri[pt].tex_y3 = node->texture[nt+4+1];
-
-	}
-	pp->info.size = pt;
-    }
-
-    return sizeof(PolygonPack);
-}
-
-
-void rotate(float *xyz, float *matrix)
-{
-  float abc[4];
-  abc[0] = xyz[0];
-  abc[1] = xyz[1];
-  abc[2] = xyz[2];
-  abc[3] = xyz[3];
-
-  for(int i=0; i<4; i++)
-    {
-	xyz[i] = abc[0]*matrix[i] + abc[1]*matrix[i+4] + abc[2]*matrix[i+8] + abc[3]*matrix[i+12];
-    }
-
-}
-
-void matrix4x4(float *xyz, float *xyz1, float *xyz2) //xyz[16]
-{
-  for(int t=0; t<16; t+=4)
-    {
-	for(int i=0; i<4; i++)
-	{
-	  xyz[t+i] = xyz1[t]*xyz2[i] + xyz1[t+1]*xyz2[4+i] + xyz1[t+2]*xyz2[8+i] + xyz1[t+3]*xyz2[12+i];
-	}
-    }
-}
-
-void get_matrix( float *matrix, float *rxyz, float *txyz, float *stack)
-{
-  float radx,rady,radz;
-  radx = rxyz[0]*3.14/180;
-  rady = rxyz[1]*3.14/180;
-  radz = rxyz[2]*3.14/180;
-
-#if 0
-  vector float rad = (vector float){radx, rady, radz, 0};
-  vector float in_sin = _sinf4(rad);
-  vector float in_cos = _sinf4(rad);
-  float *sin_d = (float *)&in_sin;
-  float *cos_d = (float *)&in_cos;
-
-  float sinx = sin_d[0];
-  float cosx = cos_d[0];
-  float siny = sin_d[1];
-  float cosy = cos_d[1];
-  float sinz = sin_d[2];
-  float cosz = cos_d[2];
-
-#else
-  float sinx = sin(radx);
-  float cosx = cos(radx);
-  float siny = sin(rady);
-  float cosy = cos(rady);
-  float sinz = sin(radz);
-  float cosz = cos(radz);
-#endif
-
-  matrix[0] = cosz*cosy+sinz*sinx*siny;
-  matrix[1] =sinz*cosx;
-  matrix[2] = -cosz*siny+sinz*sinx*cosy;
-  matrix[3] = 0;
-  matrix[4] = -sinz*cosy+cosz*sinx*siny;
-  matrix[5] = cosz*cosx;
-  matrix[6] = sinz*siny+cosz*sinx*cosy;
-  matrix[7] = 0;
-  matrix[8] = cosx*siny;
-  matrix[9] = -sinx;
-  matrix[10] = cosx*cosy;
-  matrix[11] = 0;
-  matrix[12] = txyz[0];
-  matrix[13] = txyz[1];
-  matrix[14] = txyz[2];
-  matrix[15] = 1;
-
-  float m[16];
-
-  for(int i=0; i<16; i++)
-    {
-      m[i] = matrix[i];
-    }
-
-  if(stack)
-    {
-      matrix4x4(matrix, m, stack);
-    }
-
-}
-
-
-int
-//update_sgp(SceneGraphPack *sgp, SceneGraphPack *_sgp)
-update_sgp(void *rbuf, void *wbuf)
-{
-
-    SceneGraphPack *sgp = (SceneGraphPack*)rbuf;
-    SceneGraphPack *_sgp = (SceneGraphPack*)wbuf;
-
-    SceneGraphNodePtr node;
-    float y_angle;
-
-    for (int i = 0; i < sgp->info.size; i++) {
-	//(*my_func[node->move])(node);
-	//(*my_func[node->interaction])(node, sgp);
-
-	node = &sgp->node[i];
-
-	// ËÜÅö¤Ï¡¢¤³¤³¤Ï¾å¤Î my_func ¤Ç¹Ô¤¦
-	y_angle = node->angle[1];
-	y_angle += 1.0f;
-	if (y_angle > 360.0f) y_angle = 0.0f;
-	node->angle[1] = y_angle;
-	//node->obj_pos[0] += 0.5f;
-	//node->obj_pos[1] += 0.5f;
-	//node->obj_pos[2] += 0.5f;
-
-	if (node->pn != -1) {
-	    get_matrix(node->translation,
-		       node->angle, node->obj_pos,
-		       sgp->node[node->pn].translation);
-	} else {
-	    get_matrix(node->translation,
-		       node->angle, node->obj_pos,
-		       NULL);
-	}
-    }
-
-    // ¤Þ¤¢¤³¤ì¤Ï¿ʬÂÌÌܤʤó¤À¤±¤É¡£
-    // in/out ¤È update ¤Ïʬ¤±¤ëɬÍפ¢¤ë¡©
-    // ¤½¤ì¤Ï¥æ¡¼¥¶Â¦¤Ç in/out ¤Ë¤Ê¤ë¤è¤¦¤Ë½ñ¤«¤»¤ë¤â¤Î¡©
-    memcpy(_sgp, sgp, sizeof(SceneGraphPack));
-
-    return sizeof(SceneGraphPack);
-}
- 
-int (*func_list[16])(void*, void*) = {0, update_sgp, create_pp, 0};
-//int (*func_list[16])(void*, void*) = {0, 0, create_pp, 0};
-#endif
-
 extern SchedTask*
 createTask_createPolygonPack(TaskListPtr _taskList, TaskPtr _task,
 			     void *rbuff, void *wbuff, DmaManager *dma);
 
-SchedTask* (*task_list[16])(TaskListPtr, TaskPtr, void*, void*, DmaManager*) = {0, 0, createTask_createPolygonPack, 0};
+SchedTask::TaskObject task_list[16] = {0, 0, createTask_createPolygonPack, 0};
+
+static void
+set_task(int cmd, SchedTask::TaskObject task)
+{
+    task_list[cmd] = task;
+}
+
+void
+task_init(void)
+{
+    set_task(2, createTask_createPolygonPack);
+}

--- a/TaskManager/Test/simple_render/spu_span.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/spu_span.h	Wed Feb 27 04:25:04 2008 +0900
@@ -7,17 +7,19 @@
 
 typedef struct SPUSPAN {
   int length;
-  SPANPACK_PTR spp[64];
-  SPUSPAN *next;
+  //SPANPACK spp[23];  // window_height = 1080  ( 1080/8/6 = 22.5 )
+  SPANPACK spp[10];   // window_height = 480  ( 480/8/6 = 10 )
+  //SPUSPAN *next;
 } SPUSPAN;
 
 typedef struct SPUSPANLIST {
-  SPUSPAN ss[6];
+  SPUSPAN ss[6];  // 6 = number of SPU
 } SPUSPANLIST;
 
+/*
 typedef struct SPLSSL {
   SPUSPANLIST *ssl;
   SPANPACKLIST *spl;
 } SPLSSL;
-
+*/
 #endif

--- a/TaskManager/Test/simple_render/task/create_pp.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/task/create_pp.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -36,27 +36,31 @@
 	    rotate(xyz2, node->translation);
 	    rotate(xyz3, node->translation);
 
-	    pp->tri[pt].x1 = xyz1[0];
-	    pp->tri[pt].y1 = xyz1[1];
-	    pp->tri[pt].z1 = xyz1[2];
-	    pp->tri[pt].tex_x1 = node->texture[nt];
-	    pp->tri[pt].tex_y1 = node->texture[nt+1];
+	    pp->tri[pt].ver1.x = xyz1[0];
+	    pp->tri[pt].ver1.y = xyz1[1];
+	    pp->tri[pt].ver1.z = xyz1[2];
+	    pp->tri[pt].ver1.tex_x = node->texture[nt];
+	    pp->tri[pt].ver1.tex_y = node->texture[nt+1];
 
-	    pp->tri[pt].x2 = xyz2[0];
-	    pp->tri[pt].y2 = xyz2[1];
-	    pp->tri[pt].z2 = xyz2[2];
-	    pp->tri[pt].tex_x2 = node->texture[nt+2];
-	    pp->tri[pt].tex_y2 = node->texture[nt+2+1];
+	    pp->tri[pt].ver2.x = xyz2[0];
+	    pp->tri[pt].ver2.y = xyz2[1];
+	    pp->tri[pt].ver2.z = xyz2[2];
+	    pp->tri[pt].ver2.tex_x = node->texture[nt+2];
+	    pp->tri[pt].ver2.tex_y = node->texture[nt+2+1];
 
-	    pp->tri[pt].x3 = xyz3[0];
-	    pp->tri[pt].y3 = xyz3[1];
-	    pp->tri[pt].z3 = xyz3[2];
-	    pp->tri[pt].tex_x3 = node->texture[nt+4];
-	    pp->tri[pt].tex_y3 = node->texture[nt+4+1];
+	    pp->tri[pt].ver3.x = xyz3[0];
+	    pp->tri[pt].ver3.y = xyz3[1];
+	    pp->tri[pt].ver3.z = xyz3[2];
+	    pp->tri[pt].ver3.tex_x = node->texture[nt+4];
+	    pp->tri[pt].ver3.tex_y = node->texture[nt+4+1];
+
+	    //pp->tri[pt].tex_addr = node->tex_addr;
+	    pp->tri[pt].tex_width = node->tex_width;
+	    pp->tri[pt].tex_height = node->tex_height;
 
 	}
 	pp->info.size = pt;
+	pp->ssl = sgp->ssl;
     }
-
     return sizeof(PolygonPack);
 }

--- a/TaskManager/Test/simple_render/task/update_sgp.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/task/update_sgp.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -12,7 +12,7 @@
     SceneGraphNodePtr node;
     float y_angle;
 
-    __debug("[%s] sgp = 0x%x\n", __FUNCTION__, (unsigned int)sgp);
+    __debug("[%s]\n", __FUNCTION__);
 
     for (int i = 0; i < sgp->info.size; i++) {
 	//(*my_func[node->move])(node);

--- a/TaskManager/Test/simple_render/vertex.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/vertex.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -9,13 +9,3 @@
 	tex_x = tmp_tex_x; 
 	tex_y = tmp_tex_y; 
 }
-
-void
-Vertex::set(float tmp_x,float tmp_y, float tmp_z,float tmp_tex_x,float tmp_tex_y) {
-	x = tmp_x;
-	y = tmp_y;
-	z = tmp_z;
-	tex_x = tmp_tex_x; 
-	tex_y = tmp_tex_y; 
-}
-

--- a/TaskManager/Test/simple_render/vertex.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/vertex.h	Wed Feb 27 04:25:04 2008 +0900
@@ -2,12 +2,10 @@
 #define INCLUDE_VERTEX
 
 class Vertex {
-public:	
-    float x,y,z,tex_x,tex_y;
-    
-    Vertex(float tmp_x, float tmp_y, float tmp_z,float tmp_tex_x, float tmp_tex_y);
+	public:	
+		float x,y,z,tex_x,tex_y;
 
-    void set(float, float, float, float, float);
+		Vertex(float tmp_x, float tmp_y, float tmp_z,float tmp_tex_x, float tmp_tex_y);
 };
 
 #endif

--- a/TaskManager/Test/simple_render/viewer.cpp	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/viewer.cpp	Wed Feb 27 04:25:04 2008 +0900
@@ -30,7 +30,7 @@
 	exit( 1 );
     }
 
-#ifndef _DEBUG
+#ifdef _DEBUG
     screen = SDL_SetVideoMode( width, height, bpp, SDL_HWSURFACE);
     if (screen == NULL) {
 	fprintf(stderr, "Couldn't set GL mode: %s\n", SDL_GetError());
@@ -211,8 +211,8 @@
     }
 }
 
-// run_arg_t ¤Ë½ñ¤¯¤Î¤¬¤á¤ó¤É¤¤¤«¤é¤Ã¤Æ
-// global ¤Ë½ñ¤¯¤Î¤â¤É¤¦¤«
+// run_arg_t ’¤Ë’½ñ’¤¯’¤Î’¤¬’¤á’¤ó’¤É’¤¤’¤«’¤é’¤Ã’¤Æ
+// global ’¤Ë’½ñ’¤¯’¤Î’¤â’¤É’¤¦’¤«
 int start_time;
 int this_time;
 int frames;
@@ -224,10 +224,8 @@
 //PolygonPack *pp;    
 DmaBuffer *sgp_buff;
 DmaBuffer *pp_buff;
-DmaBuffer *spl_buff;
 DmaBuffer *sp_buff;
 DmaBuffer *ssl_buff;
-DmaBuffer *splssl_buff;
 
 
 void
@@ -237,8 +235,6 @@
     int fd;
 
     SceneGraphPack *sgp;
-    SPANPACKLIST *spl;
-    SPLSSL *splssl;
 
     start_time = get_ticks();
     this_time  = 0;
@@ -251,28 +247,13 @@
     polygon->viewer  = this;
 
 #if 1
-    // ÄÌ¿®ÍÑ buffer ¤Î allocate 
-    // ¤³¤ì¤¸¤ã¤Ê¤¤¤ÈÄÌ¿®ÍѤ˻Ȥ¨¤Ê¤¤(¤è¤¦¤Ë½èÍý¤ò½ñ¤«¤Ê¤¤¤È¡ª)
     sgp_buff = manager->allocate(sizeof(SceneGraphPack));
-
-    pp_buff = manager->allocate(sizeof(PolygonPack));
-
+    pp_buff  = manager->allocate(sizeof(PolygonPack));
     sp_buff  = manager->allocate(sizeof(SPANPACK));
-    spl_buff = manager->allocate(sizeof(SPANPACKLIST));
-
-    spl_buff->get_buffer(&spl);
-    spl->size = 60;
-    spl_buff->swap_buffer();
-    spl_buff->get_buffer(&spl);
-    spl->size = 60;
-    spl_buff->swap_buffer();
 
     ssl_buff = manager->allocate(sizeof(SPUSPANLIST));
-    splssl_buff = manager->allocate(sizeof(SPLSSL));
 
     sgp_buff->get_buffer(&sgp);
-    //spl_buff->get_buffer(&spl);
-
     create_sgp(polygon, sgp);
     sgp_buff->swap_buffer();
 
@@ -280,9 +261,6 @@
     create_sgp(polygon, sgp);
     sgp_buff->swap_buffer();
 
-    
-
-
 #else
     //sgp = new SceneGraphPack;
     posix_memalign((void**)&sgp, DEFAULT_ALIGNMENT, sizeof(SceneGraphPack));
@@ -353,17 +331,30 @@
 			       sgp_buff, pp_buff, NULL);
 #if 0
     task_create_sp 
-	= manager->create_task(fd_update_sgp, sizeof(SceneGraphPack),
-			       sgp_buff, sgp_buff, NULL);    
-    task_spu_sp
+	= manager->create_task(fd_create_sp, sizeof(SceneGraphPack),
+			       pp_buff, spl_buff, NULL);
+    task_load_texture
+	= manager->create_task
+    task_spu_span
 	= manager->create_task(fd_create_pp, sizeof(SceneGraphPack),
 			       sgp_buff, pp_buff, NULL);
+
+    task_draw_finish =  manager->create();
+    for (int i = 0; i < draw_spe_num; i++) {
+	     task_spu_draw[i]
+	     = manager->create_task(fd_create_pp, sizeof(SceneGraphPack),
+				    spuspan_buff, pp_buff, NULL);
+	     task_spu_draw[i]->set_depend(task_spu_span);
+	     task_draw_finish->set_depend(tas_spu_draw[i]);
+    }
+ 
 #endif
     task = manager->create_task(fd, 0, 0, 0, NULL);
 
     task->set_depend(task_update_sgp);
     task->set_depend(task_create_pp);
-    
+ 
+   
     //task_update_sgp->set_cpu(CPU_SPE);
     task_create_pp->set_cpu(CPU_SPE);
 
@@ -395,6 +386,17 @@
     task->spawn();
 }
 
+#if 0
+void
+Viewer::draw_finish(void)
+{
+    //
+
+    HTaskPtr task = manager->create(task_r);
+    
+}
+#endif
+
 void
 Viewer::run_finish(void)
 {

--- a/TaskManager/Test/simple_render/viewer.h	Tue Feb 26 21:49:50 2008 +0900
+++ b/TaskManager/Test/simple_render/viewer.h	Wed Feb 27 04:25:04 2008 +0900
@@ -19,7 +19,6 @@
 
 class Viewer{
 public:
-    ~Viewer(void) { run_finish();}
     
   int width;
   int height;