Mercurial > hg > Members > kono > Cerium
annotate Renderer/Engine/SgChange.cc @ 751:8b45afad160f
add task/DataLoad task/DataUpdate
author | hiroki |
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date | Mon, 25 Jan 2010 19:25:40 +0900 |
parents | b7376415fa5f |
children | 5d23ffea34e3 |
rev | line source |
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656
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remove global variable "sgroot" , add SgChange.{cc, h} SgMain.cc SgRootChange.{cc, h}
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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" |
748 | 15 #include "global_alloc.h" |
656
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16 |
748 | 17 static void post2runLoop(SchedTask *s, void *viewer, void *s1); |
18 static void post2runDraw(SchedTask *s, void *viewer, void *s1); | |
19 static void post2runMove(SchedTask *s, void *viewer, void *s1); | |
20 static void post2rendering(SchedTask *s, void *viewer, void *s1); | |
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21 |
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22 /* measure for FPS (Frame Per Second) */ |
748 | 23 extern int start_time; |
24 extern int this_time; | |
25 extern int frames; | |
656
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26 |
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27 /* Data Pack sent to Other CPUs (ex. SPE) */ |
748 | 28 extern SceneGraphPack *sgpack; |
29 extern PolygonPack *ppack; | |
30 extern SpanPackPtr spackList; | |
31 extern SpanPackPtr *spackList_ptr; | |
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32 |
748 | 33 extern int spackList_length; |
34 extern int spackList_length_align; | |
656
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35 |
748 | 36 void |
37 SgChange::run_init() | |
38 { | |
39 int width = viewer->width; | |
40 int height = viewer->height; | |
41 sgroot_A = new SceneGraphRoot(width, height); | |
42 sgroot_A->tmanager = viewer->manager; | |
43 sgroot_B = new SceneGraphRoot(width, height); | |
44 sgroot_B->tmanager = viewer->manager; | |
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45 } |
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46 |
748 | 47 HTaskPtr |
48 SgChange::initLoop() | |
656
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49 { |
748 | 50 return viewer->initLoop(); |
656
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51 } |
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52 |
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53 void |
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54 SgChange::mainLoop() |
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55 { |
748 | 56 HTaskPtr task_next = initLoop(); |
57 | |
656
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58 task_next->set_post(&post2runLoop, (void *)this, 0); // set_post(function(this->run_loop()), NULL) |
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59 task_next->spawn(); |
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60 } |
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61 |
748 | 62 |
63 | |
656
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64 static void |
748 | 65 post2runLoop(SchedTask *s, void *sgchange_, void *arg) |
656
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66 { |
748 | 67 SgChange *sgchange = (SgChange*)sgchange_; |
68 HTaskPtr task_next = sgchange->manager->create_task(Dummy); | |
69 sgchange->run_loop(task_next); | |
656
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70 |
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71 psx_sync_n(); |
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72 } |
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73 |
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74 void |
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75 SgChange::exchange_sgroot() |
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76 { |
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77 SceneGraphRoot *tmp; |
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78 tmp = sgroot_A; |
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79 sgroot_A = sgroot_B; |
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80 sgroot_B = tmp; |
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81 } |
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82 |
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83 void |
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84 SgChange::run_loop(HTaskPtr task_next) |
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85 { |
748 | 86 viewer->dev->clear_screen(); |
87 | |
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88 bool quit_flg; |
748 | 89 quit_flg = viewer->quit_check(); |
656
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90 if (quit_flg == true) { |
748 | 91 this_time = viewer->get_ticks(); |
92 viewer->run_finish(); | |
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93 return; |
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94 } |
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95 |
748 | 96 viewer->dev->clean_pixels(); |
97 | |
98 for (int i = 1; i <= spackList_length; i++) { | |
99 spackList[i-1].reinit(i*split_screen_h); | |
100 } | |
101 | |
102 //exchange_sgroot(); | |
103 | |
104 sgroot_A->updateControllerState(); | |
105 sgroot_A->allExecute(viewer->width, viewer->height); | |
106 viewer->light_xyz_stock = sgroot_A->getLightVector(); | |
107 | |
108 HTaskPtr loop_task = manager->create_task(Dummy); | |
109 loop_task->set_post(post2runLoop, (void *)this, 0); | |
110 | |
111 HTaskPtr draw_task = manager->create_task(Dummy); | |
112 draw_task->set_post(post2rendering, (void *)this, 0); | |
113 | |
114 HTaskPtr move_task = manager->create_task(Dummy); | |
115 move_task->set_post(post2runMove, (void *)this, 0); | |
116 | |
117 HTaskPtr dummy_task = manager->create_task(Dummy); | |
118 | |
119 draw_finish = dummy_task; | |
120 loop_task->wait_for(draw_finish); | |
121 loop_task->wait_for(move_task); | |
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122 |
748 | 123 move_task->spawn(); |
124 draw_task->spawn(); | |
125 loop_task->spawn(); | |
126 } | |
127 | |
128 static void | |
129 post2runMove(SchedTask *s, void *viewer_, void *arg) | |
130 { | |
131 SgChange *viewer = (SgChange *)viewer_; | |
132 HTaskPtr task_next = viewer->manager->create_task(Dummy); | |
133 viewer->run_move(task_next); | |
134 } | |
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135 |
748 | 136 void |
137 SgChange::run_move(HTaskPtr task_next) | |
138 { | |
139 sgroot_A->updateControllerState(); | |
140 sgroot_A->allExecute(viewer->width, viewer->height); | |
141 } | |
142 | |
143 static void | |
144 post2rendering(SchedTask *s, void *sgchange_, void *arg) | |
145 { | |
146 SgChange *sgchange = (SgChange *)sgchange_; | |
147 HTaskPtr task_next = sgchange->manager->create_task(Dummy); | |
148 sgchange->rendering(task_next); | |
149 | |
150 } | |
151 | |
152 void | |
153 SgChange::rendering(HTaskPtr task_next) | |
154 { | |
155 viewer->common_rendering(task_next, sgroot_A); | |
156 | |
157 task_next->set_post(post2runDraw, (void*)this, 0); | |
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158 task_next->spawn(); |
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159 } |
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160 |
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161 |
748 | 162 static void |
163 post2runDraw(SchedTask *s, void *sgchange_, void *arg) | |
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164 { |
748 | 165 SgChange *sgchange = (SgChange *)sgchange_; |
166 HTaskPtr task_next = sgchange->manager->create_task(Dummy); | |
167 sgchange->run_draw(task_next); | |
168 } | |
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169 |
748 | 170 void |
171 SgChange::run_draw(HTaskPtr task_next) // 引数に post2runLoop を入れるようにする | |
172 { | |
173 viewer->common_draw(task_next); | |
174 | |
175 this->draw_finish->wait_for(task_next); | |
176 task_next->spawn(); | |
177 this->draw_finish->spawn(); | |
178 | |
179 frames++; | |
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180 } |
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181 |
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182 /* end */ |