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1 CellEngine::CellEngine()
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2 {
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3 TaskManager manager = new TaskManager();
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4 }
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5
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6 void
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7 CellEngine::init(int width, int height, int bpp)
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8 {
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9 if(SDL_Init( SDL_INIT_VIDEO ) < 0)
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10 {
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11 cout << "Couldn't initialize SDL:" << SDL_GetError() << endl;
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12 exit(1);
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13 }
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14
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15 // etc...
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16 }
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17
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18 TaskDepend
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19 CellEngine::update_all(SceneGraph* next, SceneGraph* now, TaskDepend wait)
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20 {
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21 SceneGraph *t, *nt;
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22 t = now;
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23 nt = next;
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24
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25 SceneGraphPack *nt_pack = nt->data_pack();
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26 SceneGraphPack *t_pack;
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27 Task* t_task = now->get_task();
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28 TaskDepend task;
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29
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30 task = manager->create_task(function_id, now->task_size(),
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31 (unsigned int *)now->get_task(),
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32 (unsigned int *)next->get_task());
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33
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34 manager->set_task_depend(task, wait);
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35
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36 task->run();
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37
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38 return task;
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39 }
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40
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41 TaskDepend
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42 CellEngin::draw_all(SceneGraph* now, TaskDepend wait)
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43 {
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44 /**
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45 * SceneGraph => Polygon
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46 * Polygon => Span, Texture
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47 * Texture, Span => Rendering
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48 */
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49
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50 SceneGraph *t, *nt;
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51 t = now;
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52 nt = next;
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53
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54 SceneGraphPack *nt_pack = nt->data_pack();
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55 SceneGraphPack *t_pack;
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56 Task* t_task = now->get_task();
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57 TaskDepend task;
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58
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59 task = manager->create_task(function_id, now->task_size(),
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60 (unsigned int *)now->get_task(),
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61 (unsigned int *)next->get_task());
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62
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63 manager->set_task_depend(task, wait);
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64
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65 task->run();
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66 }
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