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1 #include "Light.h"
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2 #include "Func.h"
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3
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4 void
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5 Light::init()
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6 {
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7 int light_num = 4;
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8 int size = sizeof(float)*4*light_num; //xyz+alfa(4) * light_num(4)
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9 int light_size = size / sizeof(float);
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10
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11 light_xyz = (float *)manager->allocate(size);
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12
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13 for (int i = 0; i < light_size ; i++) {
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14 light_xyz[i] = 0.0f;
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15 }
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16
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17
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18 for(int i = 0;i<SPE_0+spe_num;) { // including CPU_PPE==0
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19 HTaskPtr data_load = manager->create_task(DataAllocate);
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20 data_load->set_param(0,(memaddr)3); // num of allocate block
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21 data_load->set_param(1,(memaddr)(sizeof(float)*4*light_num)); // 1st allocate size
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22 data_load->set_param(2,(memaddr)LightData); // 1st id
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23 data_load->set_param(3,(memaddr)(light_num * sizeof(int))); // 2nd size
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24 data_load->set_param(4,(memaddr)LightSwitch); // 2nd id
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25 data_load->set_param(5,(memaddr)16); // 3rd size
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26 data_load->set_param(6,(memaddr)LightSysSwitch); // 3rd id
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27 data_load->set_cpu((CPU_TYPE)i);
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28 data_load->spawn();
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29 if (i==0) i=SPE_0; else i++;
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30 }
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31
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32 light_switch = (int*)manager->allocate(size);
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33
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34 for (int i = 0; i < light_num; i++) {
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35 light_switch[i] = 0;
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36 }
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37
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38 int light_sw_size = 16; // LightSysSwitch は 4byte. 残り 12byte は DMA転送の為のパディング
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39
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40 light_sysswitch = (int*)manager->allocate(light_sw_size);
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41
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42 for (unsigned int i = 0; i < light_sw_size / sizeof(int); i++) {
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43 light_sysswitch[i] = 0;
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44 }
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45
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46 }
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47
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48
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49 bool
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50 Light::exec(HTaskPtr task_next)
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51 {
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52 light_xyz_stock = sgroot->getLightVector();
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53
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54
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55 light_switch_stock = sgroot->getLightSwitch();
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56 light_sysswitch_stock = sgroot->getLightSysSwitch();
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57
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58 return true;
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59 }
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60
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61 HTaskPtr
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62 Light::update(HTaskPtr task_next)
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63 {
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64
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65 //task_next = manager->create_task(Dummy);
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66 //task_next->set_post(post2runLoop, (void*)this);
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67
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68 //Light info update
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69
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70 int light_num = 4;
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71 int size = sizeof(float)*4*light_num; //xyz+alpha(4) * light_num(4)
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72 int light_size = size / sizeof(float);
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73
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74 for (int i = 0; i < light_size; i++) {
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75 light_xyz[i] = light_xyz_stock[i];
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76 }
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77
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78 for (int i = 0; i < light_num; i++) {
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79 light_switch[i] = light_switch_stock[i];
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80 }
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81
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82 light_sysswitch[0] = light_sysswitch_stock;
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83
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84
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85 HTask *data_update_wait = manager->create_task(Dummy);
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86 for(int i = 0;i<SPE_0+spe_num;) { // including CPU_PPE==0
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87 HTaskPtr data_update = manager->create_task(DataUpdate);
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88 data_update->set_param(0,3);
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89 data_update->set_param(1,LightData); // GlobalSet ID base
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90 data_update->set_inData(0,light_xyz,size); // Light
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91 data_update->set_inData(1,light_switch,light_num * sizeof(int)); // LightSwitch = Light+1
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92 data_update->set_inData(2,light_sysswitch,16); // LightSysSwitch = Light+2
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93 data_update->set_cpu((CPU_TYPE)i);
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94 data_update_wait->wait_for(data_update);
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95 data_update->spawn();
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96 if (i==0) i=SPE_0; else i++;
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97 }
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98 return data_update_wait;
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99 }
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