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1 #include <SDL.h>
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2 #include "SgChange.h"
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3 #include "viewer_types.h"
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4 #include "SceneGraph.h"
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5 #include "SceneGraphRoot.h"
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6 #include "scene_graph_pack.h"
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7 #include "sys.h"
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8 #include "Func.h"
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9 #include "error.h"
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10 #include "TaskManager.h"
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11 #include <wchar.h>
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12 #include "Pad.h"
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13 #include "Application.h"
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14 #include "lindaapi.h"
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15
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16 static void post2runLoop(SchedTask *s, void *viewer, void *s1);
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17 static void post2run(SchedTask *s, void *viewer, void *s1);
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18 static void post2runDraw(SchedTask *s, void *viewer, void *s1);
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19 static void post2rendering(SchedTask *s, void *viewer, void *s1);
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20
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21 /* measure for FPS (Frame Per Second) */
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22 extern int start_time;
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23 extern int this_time;
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24 extern int frames;
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25
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26 /* Data Pack sent to Other CPUs (ex. SPE) */
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27 extern RederingData r[2];
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28
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29 void
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30 SgChange::run_init()
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31 {
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32 int width = viewer->width;
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33 int height = viewer->height;
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34 sgroot_A = new SceneGraphRoot(width, height);
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35 sgroot_A->tmanager = viewer->manager;
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36 sgroot_B = new SceneGraphRoot(width, height);
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37 sgroot_B->tmanager = viewer->manager;
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38 }
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39
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40 HTaskPtr
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41 SgChange::initLoop()
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42 {
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43 return viewer->initLoop();
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44 }
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45
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46 void
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47 SgChange::mainLoop()
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48 {
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49 HTaskPtr task_next = initLoop();
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50
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51 task_next->set_post(&post2run, (void *)this, 0);
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52 task_next->spawn();
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53 }
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54
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55
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56
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57 static void
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58 post2run(SchedTask *s, void *sgchange_, void *arg)
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59 {
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60 SgChange *sgchange = (SgChange*)sgchange_;
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61 HTaskPtr task_next = sgchange->manager->create_task(Dummy);
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62 sgchange->run_loop(task_next);
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63 psx_sync_n();
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64 }
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65
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66 static void
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67 post2runLoop(SchedTask *s, void *sgchange_, void *arg)
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68 {
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69 SgChange *sgchange = (SgChange*)sgchange_;
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70 HTaskPtr task_next = sgchange->manager->create_task(Dummy);
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71 sgchange->viewer->light_xyz_stock = sgchange->sgroot_A->getLightVector();
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72 sgchange->pass_draw_tree();
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73 sgchange->run_loop(task_next);
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74
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75 psx_sync_n();
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76 }
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77
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78
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79 void
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80 SgChange::pass_draw_tree()
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81 {
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82 sgroot_B->sg_draw_tree = sgroot_A->sg_exec_tree;
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83 }
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84
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85 void
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86 SgChange::run_loop(HTaskPtr task_next)
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87 {
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88 viewer->dev->clear_screen();
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89
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90 bool quit_flg;
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91 quit_flg = viewer->quit_check();
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92 if (quit_flg == true) {
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93 // this_time = viewer->get_ticks();
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94 viewer->run_finish();
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95 return;
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96 }
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97
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98 viewer->dev->clean_pixels();
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99
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100 for (int i = 1; i <= r[spi].spackList_length; i++) {
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101 r[spi].spackList[i-1].reinit(i*split_screen_h);
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102 }
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103
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104 sgroot_A->updateControllerState();
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105
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106 HTaskPtr loop_task = manager->create_task(Dummy);
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107 loop_task->set_post(post2runLoop, (void *)this, 0);
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108
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109 HTaskPtr draw_task = manager->create_task(Dummy);
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110 draw_task->set_post(post2rendering, (void *)this, 0);
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111
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112 /*
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113 application 側で sgroot に task を生成登録する
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114 引数を渡したりは後でやる。
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115 登録された関数を実行して task を生成登録する。
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116 */
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117 sgroot_A->regist_execute();
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118
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119 //HTaskPtr move_task = manager->create_task(RunMove);
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120 HTaskPtr move_task = manager->create_task(ExecMove);
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121 move_task->set_param(0, (memaddr)this);
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122 move_task->set_param(1, viewer->width);
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123 move_task->set_param(2, viewer->height);
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124
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125 /*
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126 TTaskPtr move_finish = manager->create_task(Dummy);
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127 loop_task->wait_for(move_finish);
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128 move_finish は app の move_task の post_func で実行させてやる
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129 */
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130
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131 /*
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132 描画終了確認用のダミータスク
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133 描画の最後で spwan させる
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134 */
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135 HTaskPtr dummy_task = manager->create_task(Dummy);
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136
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137 draw_finish = dummy_task;
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138
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139 loop_task->wait_for(draw_finish);
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140 // move_task に wait_for ではなく sgroot_A->move_exec_task に wait_for するべき
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141 // どこかで move_exec_task->spawn() しないとな
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142 loop_task->wait_for(sgroot_A->move_exec_task);
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143
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144 //loop_task->wait_for(move_task);
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145
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146
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147 draw_task->spawn();
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148 // この時点で app の task_id を知っていないとダメか
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149 move_task->spawn();
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150 loop_task->spawn();
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151 }
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152
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153 static void
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154 post2rendering(SchedTask *s, void *sgchange_, void *arg)
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155 {
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156 SgChange *sgchange = (SgChange *)sgchange_;
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157 HTaskPtr task_next = sgchange->manager->create_task(Dummy);
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158 sgchange->rendering(task_next);
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159
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160 }
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161
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162 void
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163 SgChange::rendering(HTaskPtr task_next)
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164 {
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165 viewer->common_rendering(task_next, sgroot_B);
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166
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167 task_next->set_post(post2runDraw, (void*)this, 0);
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168 task_next->spawn();
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169 }
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170
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171
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172 static void
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173 post2runDraw(SchedTask *s, void *sgchange_, void *arg)
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174 {
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175 SgChange *sgchange = (SgChange *)sgchange_;
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176 HTaskPtr task_next = sgchange->manager->create_task(Dummy);
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177 sgchange->run_draw(task_next);
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178 }
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179
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180 void
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181 SgChange::run_draw(HTaskPtr task_next) // 引数に post2runLoop を入れるようにする
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182 {
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183 viewer->common_draw(task_next);
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184
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185 this->draw_finish->wait_for(task_next);
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186 task_next->spawn();
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187 this->draw_finish->spawn();
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188
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189 frames++;
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190 }
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191
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192 /* end */
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