Mercurial > hg > Members > kono > Cerium
annotate Renderer/Engine/viewer.cc @ 748:b7376415fa5f
TaskManager changeset 683, Renderer changeset 746
| author | hiroki |
|---|---|
| date | Mon, 25 Jan 2010 18:01:19 +0900 |
| parents | dbe137505f2e |
| children | 24a37fe8419a |
| rev | line source |
|---|---|
| 507 | 1 #include <SDL.h> |
| 2 #include "viewer.h" | |
| 3 #include "viewer_types.h" | |
| 4 #include "SceneGraph.h" | |
| 5 #include "SceneGraphRoot.h" | |
| 6 #include "scene_graph_pack.h" | |
| 7 #include "sys.h" | |
| 8 #include "Func.h" | |
| 9 #include "error.h" | |
| 10 #include "TaskManager.h" | |
| 11 #include <wchar.h> | |
| 12 #include "Pad.h" | |
| 511 | 13 #include "Application.h" |
|
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14 #include "lindaapi.h" |
| 748 | 15 #include "global_alloc.h" |
| 507 | 16 |
| 523 | 17 static void post2runLoop(SchedTask *s,void *viewer,void *s1); |
| 18 static void post2runDraw(SchedTask *s,void *viewer,void *s1); | |
| 19 static void post2speRendering(SchedTask *s,void *viewer,void *s1); | |
| 20 static void post2speDraw(SchedTask *s,void *viewer,void *s1); | |
| 21 static void post2runMoveDrawLoop(SchedTask *s,void *viewer,void *s1); | |
| 507 | 22 |
| 23 /* measure for FPS (Frame Per Second) */ | |
| 24 int start_time; | |
| 25 int this_time; | |
| 26 int frames; | |
| 514 | 27 // static void post2speRunLoop(void *viewer); |
| 28 //static void post2runMove(void *viewer); | |
| 29 //static void post2exchange_sgroot(void *viewer); | |
| 30 //static void post2speRunLoop(void *viewer); | |
| 507 | 31 |
| 32 //SceneGraphRootPtr sgroot_2; | |
| 33 | |
| 34 /* Data Pack sent to Other CPUs (ex. SPE) */ | |
| 35 SceneGraphPack *sgpack; | |
| 36 PolygonPack *ppack; | |
| 37 SpanPackPtr spackList; | |
| 38 SpanPackPtr *spackList_ptr; | |
| 39 | |
| 40 int spackList_length; | |
| 41 int spackList_length_align; | |
| 42 | |
| 43 /** | |
| 44 * | |
| 45 */ | |
| 46 | |
| 748 | 47 Viewer::Viewer(TaskManager *m, ViewerDevice *vd, int b, int w, int h, int _num) |
| 507 | 48 { |
| 49 bpp = b; | |
| 50 width = w; | |
| 51 height = h; | |
| 52 spe_num = _num; | |
| 748 | 53 manager = m; |
| 54 dev = vd; | |
| 55 pixels = dev->video_init(manager, b, w, h); | |
| 56 | |
| 507 | 57 } |
| 58 | |
| 59 int | |
| 60 Viewer::get_ticks(void) | |
| 61 { | |
| 62 int time; | |
| 63 time = SDL_GetTicks(); | |
| 64 return time; | |
| 65 } | |
| 66 | |
| 67 bool | |
| 68 Viewer::quit_check(void) | |
| 69 { | |
| 70 SDL_Event event; | |
| 71 | |
| 72 while(SDL_PollEvent(&event)) { | |
| 73 if (event.type==SDL_QUIT) { | |
| 74 return true; | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 Uint8 *keys=SDL_GetKeyState(NULL); | |
| 79 | |
| 80 if (keys[SDLK_q] == SDL_PRESSED) { | |
| 81 return true; | |
| 82 } | |
| 83 | |
| 84 return false; | |
| 85 } | |
| 86 | |
| 87 void | |
| 88 Viewer::quit(void) | |
| 89 { | |
| 90 SDL_Quit(); | |
| 91 } | |
| 92 | |
| 93 | |
| 94 void | |
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95 Viewer::run_init(TaskManager *manager, Application *app) |
| 507 | 96 { |
| 97 this->manager = manager; | |
| 98 | |
| 99 start_time = get_ticks(); | |
| 100 this_time = 0; | |
| 101 frames = 0; | |
| 102 | |
| 748 | 103 if (spe_num == 0) spe_num = 1; |
| 104 | |
| 507 | 105 sgroot = new SceneGraphRoot(this->width, this->height); |
| 572 | 106 sgroot->tmanager = manager; |
| 748 | 107 |
| 108 int size = sizeof(float)*4; | |
| 109 | |
| 110 light_xyz = (float *)manager->allocate(size); | |
| 111 light_xyz[0] = 0.0f; | |
| 112 light_xyz[1] = 0.0f; | |
| 113 light_xyz[2] = 0.0f; | |
| 114 light_xyz[3] = 0.0f; | |
| 115 | |
| 116 HTaskPtr data_load; | |
| 117 data_load = manager->create_task(DataLoad); | |
| 118 data_load->set_param(0,(memaddr)size); | |
| 119 data_load->set_param(1,(memaddr)Light); | |
| 120 data_load->set_cpu((CPU_TYPE)((int)SPE_0)); | |
| 121 data_load->spawn(); | |
| 122 | |
| 123 for(int i = 1; i < spe_num; i++) { | |
| 124 data_load = manager->create_task(DataLoad); | |
| 125 data_load->set_param(0,(memaddr)size); | |
| 126 data_load->set_param(1,(memaddr)Light); | |
| 127 data_load->set_cpu((CPU_TYPE)((int)SPE_0 + i)); | |
| 128 data_load->spawn(); | |
| 129 } | |
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parents:
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130 |
| 511 | 131 MainLoop *mainloop = app->init(this, this->width, this->height); |
| 507 | 132 |
| 511 | 133 mainloop->mainLoop(); |
| 507 | 134 } |
| 135 | |
| 136 | |
| 137 HTaskPtr | |
| 138 Viewer::initLoop() | |
| 139 { | |
| 140 HTaskPtr task_next; | |
| 141 HTaskPtr task_tex; | |
| 142 | |
| 143 sgpack = (SceneGraphPack*)manager->allocate(sizeof(SceneGraphPack)); | |
| 144 sgpack->init(); | |
| 145 ppack = (PolygonPack*)manager->allocate(sizeof(PolygonPack)); | |
| 146 | |
| 147 spackList_length = (this->height + split_screen_h - 1) / split_screen_h; | |
| 148 spackList = (SpanPack*)manager->allocate(sizeof(SpanPack)*spackList_length); | |
| 149 | |
| 150 /** | |
| 151 * SPU に送る address list は 16 バイト倍数でないといけない。 | |
| 152 * spackList_length*sizeof(SpanPack*) が 16 バイト倍数になるような | |
| 153 * length_align を求めている。はみ出した部分は使われない | |
| 154 * (ex) spackList_length が 13 の場合 | |
| 155 * spackList_length_align = 16; | |
| 156 * 実際に送るデータは64バイトになるのでOK | |
| 157 * 14,15,16 の部分は何も入らない。 | |
| 158 */ | |
| 159 spackList_length_align = (spackList_length + 3)&(~3); | |
| 160 | |
| 161 /* 各 SPU が持つ、SpanPack の address list */ | |
| 162 spackList_ptr = | |
| 163 (SpanPack**)manager->allocate(sizeof(SpanPack*)*spackList_length_align); | |
| 164 | |
| 165 for (int i = 0; i < spackList_length; i++) { | |
| 166 spackList_ptr[i] = &spackList[i]; | |
| 167 } | |
| 168 | |
| 169 for (int i = 1; i <= spackList_length; i++) { | |
| 170 spackList[i-1].init(i*split_screen_h); | |
| 171 } | |
| 172 | |
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parents:
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173 task_next = manager->create_task(Dummy); |
| 507 | 174 |
| 652 | 175 // ここは、Iterator を用意するべきだよね |
| 507 | 176 for (int i = 0; i < spe_num; i++) { |
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parents:
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diff
changeset
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177 task_tex = manager->create_task(LoadTexture); |
| 748 | 178 task_tex->set_cpu((CPU_TYPE)((int)SPE_0 + i)); |
| 179 task_next->wait_for(task_tex); | |
| 180 task_tex->spawn(); | |
| 507 | 181 } |
| 182 | |
| 183 return task_next; | |
| 184 } | |
| 185 | |
| 186 | |
| 187 void | |
| 188 Viewer::getKey() | |
| 189 { | |
| 190 Pad *pad = sgroot->getController(); | |
| 191 if (pad->right.isHold()) { | |
| 192 keyPtr->right = HOLD; | |
| 193 } else if (pad->right.isPush()) { | |
| 194 keyPtr->right = PUSH; | |
| 195 } else { | |
| 196 keyPtr->right = NONE; | |
| 197 } | |
| 198 | |
| 199 if (pad->left.isHold()) { | |
| 200 keyPtr->left = HOLD; | |
| 201 } else if (pad->left.isPush()) { | |
| 202 keyPtr->left = PUSH; | |
| 203 } else { | |
| 204 keyPtr->left = NONE; | |
| 205 } | |
| 206 | |
| 207 if (pad->up.isHold()) { | |
| 208 keyPtr->up = HOLD; | |
| 209 } else if (pad->up.isPush()) { | |
| 210 keyPtr->up = PUSH; | |
| 211 } else { | |
| 212 keyPtr->up = NONE; | |
| 213 } | |
| 214 | |
| 215 if (pad->down.isHold()) { | |
| 216 keyPtr->down = HOLD; | |
| 217 } else if (pad->down.isPush()) { | |
| 218 keyPtr->down = PUSH; | |
| 219 } else { | |
| 220 keyPtr->down = NONE; | |
| 221 } | |
| 222 | |
| 223 if (pad->circle.isHold()) { | |
| 224 keyPtr->circle = HOLD; | |
| 225 } else if (pad->circle.isPush()) { | |
| 226 keyPtr->circle = PUSH; | |
| 227 } else { | |
| 228 keyPtr->circle = NONE; | |
| 229 } | |
| 230 } | |
| 231 | |
| 232 static void | |
| 514 | 233 post2runMoveDrawLoop(SchedTask *m, void *viewer_, void *arg) |
| 507 | 234 { |
| 235 Viewer *viewer = (Viewer*)viewer_; | |
| 236 | |
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parents:
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237 // 同じ PPE 上なので sgroot(ポインタ) を set_param で送る。 |
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parents:
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238 //HTaskPtr send_key_task = viewer->manager->create_task(SendKey); |
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239 //send_key_task->set_param((int)sgroot); |
| 507 | 240 // set input data -> viewer keyPtr |
| 241 viewer->getKey(); | |
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parents:
603
diff
changeset
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242 HTaskPtr update_key = viewer->manager->create_task(UpdateKey); |
| 507 | 243 update_key->add_inData(viewer->keyPtr, sizeof(key_stat)); |
| 748 | 244 //update_key->set_cpu(SPE_0); |
| 507 | 245 update_key->spawn(); |
| 246 | |
| 247 /* TASK_MOVE は外から引数で取ってくるべき */ | |
| 248 //HTaskPtr move_task = viewer->manager->create_task(viewer->app->move_taskid); | |
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parents:
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249 HTaskPtr move_task = viewer->manager->create_task(Move); |
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parents:
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changeset
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250 //move_task->set_param(sgroot); |
| 507 | 251 |
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parents:
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252 //HTaskPtr draw_task = viewer->manager->create_task(Draw); |
| 507 | 253 |
| 254 /* rendering task test */ | |
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parents:
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changeset
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255 HTaskPtr draw_task = viewer->manager->create_task(Dummy); |
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
603
diff
changeset
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256 HTaskPtr draw_dummy = viewer->manager->create_task(Dummy); |
| 507 | 257 |
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parents:
603
diff
changeset
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258 HTaskPtr switch_task = viewer->manager->create_task(Switch); |
| 507 | 259 viewer->draw_dummy = draw_dummy; |
| 260 switch_task->wait_for(draw_dummy); | |
| 514 | 261 draw_task->set_post(post2speRendering, (void*)viewer, 0); |
| 507 | 262 |
| 263 switch_task->wait_for(move_task); | |
| 264 switch_task->wait_for(draw_task); | |
| 265 move_task->spawn(); | |
| 266 draw_task->spawn(); | |
| 267 | |
| 514 | 268 switch_task->set_post(post2runMoveDrawLoop, (void*)viewer, 0); |
| 507 | 269 switch_task->spawn(); |
| 270 | |
| 271 } | |
| 272 | |
| 273 void | |
| 274 Viewer::mainLoop() | |
| 275 { | |
| 276 HTaskPtr task_next = initLoop(); | |
| 277 | |
| 514 | 278 task_next->set_post(&post2runLoop, (void *)this, 0); // set_post(function(this->run_loop()), NULL) |
| 507 | 279 task_next->spawn(); |
| 280 } | |
| 281 | |
| 282 void | |
| 748 | 283 Viewer::run_loop(HTaskPtr task_next) |
| 507 | 284 { |
| 748 | 285 dev->clear_screen(); |
| 286 | |
| 287 bool quit_flg; | |
| 288 quit_flg = quit_check(); | |
| 289 if (quit_flg == true) { | |
| 290 this_time = get_ticks(); | |
| 291 run_finish(); | |
| 292 return; | |
| 293 } | |
| 294 | |
| 295 dev->clean_pixels(); | |
| 296 | |
| 297 for (int i = 1; i <= spackList_length; i++) { | |
| 298 spackList[i-1].reinit(i*split_screen_h); | |
| 299 } | |
| 300 | |
| 301 sgroot->updateControllerState(); | |
| 302 sgroot->allExecute(width, height); | |
| 303 light_xyz_stock = sgroot->getLightVector(); | |
| 304 //sgroot->checkRemove(); | |
| 305 | |
| 306 // ここから下は Rendering という関数にする | |
| 307 rendering(task_next); | |
| 507 | 308 } |
| 309 | |
| 310 | |
| 311 | |
| 312 void | |
| 313 Viewer::run_collision() | |
| 314 { | |
| 315 } | |
| 316 | |
| 317 void | |
| 514 | 318 post2rendering(SchedTask *s, void *viewer_, void *arg) |
| 507 | 319 { |
| 320 Viewer *viewer = (Viewer *)viewer_; | |
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
603
diff
changeset
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321 HTaskPtr task_next = viewer->manager->create_task(Dummy); |
| 507 | 322 viewer->rendering(task_next); |
| 323 } | |
| 324 | |
| 325 void | |
| 326 Viewer::rendering(HTaskPtr task_next) | |
| 327 { | |
| 748 | 328 common_rendering(task_next, sgroot); |
| 507 | 329 |
| 330 // Barrier 同期 | |
| 331 // run_draw() を呼ぶ post2runDraw | |
| 514 | 332 task_next->set_post(post2runDraw, (void*)this, 0); // set_post(function(this->run_draw()), NULL) |
| 507 | 333 task_next->spawn(); |
| 334 | |
| 335 // TASK_CREATE_SPAN が全て終わったら DUMMY_TASK が Viewer::run_draw() を呼ぶ | |
| 336 } | |
| 337 | |
| 338 static void | |
| 514 | 339 post2runLoop(SchedTask *s, void *viewer_, void *arg) |
| 507 | 340 { |
| 341 Viewer *viewer = (Viewer*)viewer_; | |
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parents:
603
diff
changeset
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342 HTaskPtr task_next = viewer->manager->create_task(Dummy); |
| 507 | 343 viewer->run_loop(task_next); |
| 344 | |
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Linda API worked. (slightly unreliable)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
572
diff
changeset
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345 psx_sync_n(); |
| 507 | 346 } |
| 347 | |
| 348 static void | |
| 514 | 349 post2runDraw(SchedTask *s, void *viewer_, void *arg) |
| 507 | 350 { |
| 351 Viewer *viewer = (Viewer*)viewer_; | |
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parents:
603
diff
changeset
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352 HTaskPtr task_next = viewer->manager->create_task(Dummy); |
| 507 | 353 viewer->run_draw(task_next); |
| 354 | |
| 355 } | |
| 356 | |
| 357 void | |
| 358 Viewer::run_draw(HTaskPtr task_next) // 引数に post2runLoop を入れるようにする | |
| 359 { | |
| 360 common_draw(task_next); | |
| 361 | |
| 514 | 362 task_next->set_post(post2runLoop, (void*)this, 0); // set_post(function(this->run_loop()), NULL) |
| 507 | 363 task_next->spawn(); |
| 364 // TASK_DRAW_SPAN が全て終わったら DUMMY_TASK が Viewer::run_loop() を呼ぶ | |
| 365 | |
| 366 frames++; | |
| 367 } | |
| 368 | |
| 369 | |
| 370 static void | |
| 514 | 371 post2speRendering(SchedTask *s, void *viewer_, void *arg) |
| 507 | 372 { |
| 373 Viewer *viewer = (Viewer*)viewer_; | |
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parents:
603
diff
changeset
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374 HTaskPtr task_next = viewer->manager->create_task(Dummy); |
| 507 | 375 viewer->spe_rendering(task_next); |
| 376 } | |
| 377 | |
| 378 void | |
| 379 Viewer::spe_rendering(HTaskPtr task_next) | |
| 380 { | |
| 748 | 381 common_rendering(task_next, sgroot); |
| 507 | 382 |
| 383 this->draw_dummy->wait_for(task_next); | |
| 514 | 384 task_next->set_post(post2speDraw, (void*)this, 0); |
| 507 | 385 task_next->spawn(); |
| 386 | |
| 387 } | |
| 388 | |
| 389 static void | |
| 514 | 390 post2speDraw(SchedTask *s, void *viewer_, void *arg) |
| 507 | 391 { |
| 392 Viewer *viewer = (Viewer*)viewer_; | |
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
603
diff
changeset
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393 HTaskPtr task_next = viewer->manager->create_task(Dummy); |
| 507 | 394 viewer->spe_draw(task_next); |
| 395 } | |
| 396 | |
| 397 void | |
| 398 Viewer::spe_draw(HTaskPtr task_next) | |
| 399 { | |
| 400 common_draw(task_next); | |
| 401 | |
| 402 this->draw_dummy->wait_for(task_next); | |
| 403 task_next->spawn(); | |
| 404 this->draw_dummy->spawn(); | |
| 405 | |
| 406 frames++; | |
| 407 } | |
| 408 | |
| 409 void | |
| 748 | 410 Viewer::common_rendering(HTaskPtr task_next, SceneGraphRoot *sgroot) |
| 507 | 411 { |
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
603
diff
changeset
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412 HTaskPtr task_create_pp = manager->create_task(CreatePolygonFromSceneGraph); |
| 507 | 413 |
| 414 // SceneGraph(木構造) -> PolygonPack | |
| 415 | |
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parents:
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changeset
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416 task_create_pp->set_param(0,(memaddr)sgroot->getDrawSceneGraph()); |
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60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
616
diff
changeset
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417 task_create_pp->set_param(1,(memaddr)ppack); |
| 507 | 418 |
| 419 task_next->wait_for(task_create_pp); | |
| 748 | 420 |
| 421 int range_base = spe_num; | |
| 422 | |
| 507 | 423 // 切り上げのつもり |
| 424 int range = (spackList_length + range_base - 1) / range_base; | |
| 425 | |
| 426 for (int i = 0; i < range_base; i++) { | |
| 427 int index_start = range*i; | |
| 428 int index_end = (index_start + range >= spackList_length) | |
| 429 ? spackList_length : index_start + range; | |
| 430 | |
| 652 | 431 HTaskPtr task_create_sp = manager->create_task(CreateSpan); |
| 507 | 432 |
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625
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
616
diff
changeset
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433 task_create_sp->set_param(0,index_start); |
| 748 | 434 |
| 507 | 435 /** |
| 436 * ex. screen_height が 480, spenum が 6 の場合、各SPEのy担当範囲 | |
| 437 * [ 1.. 80] [ 81..160] [161..240] | |
| 438 * [241..320] [321..400] [401..480] | |
| 439 * | |
| 440 * ex. screen_height が 1080, spenum が 5 の場合、 | |
| 441 * [ 1..216] [217..432] [433..648] | |
| 442 * [649..864] [865..1080] | |
| 443 */ | |
| 748 | 444 |
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625
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
616
diff
changeset
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445 task_create_sp->set_param(1,index_start*split_screen_h + 1); |
|
60aa3f241b10
64bit mode worked on Mac OS X.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
616
diff
changeset
|
446 task_create_sp->set_param(2,index_end*split_screen_h); |
| 507 | 447 |
| 652 | 448 task_create_sp->add_inData(ppack, sizeof(PolygonPack)); |
| 449 task_create_sp->add_inData(spackList_ptr, | |
| 450 sizeof(SpanPack*)*spackList_length_align); | |
| 451 task_create_sp->add_inData(&spackList[index_start], sizeof(SpanPack)); | |
| 452 | |
| 507 | 453 task_next->wait_for(task_create_sp); |
| 454 task_create_sp->wait_for(task_create_pp); | |
| 455 | |
| 748 | 456 task_create_sp->set_cpu(SPE_ANY); |
| 507 | 457 task_create_sp->spawn(); |
| 458 } | |
| 459 | |
| 748 | 460 |
| 507 | 461 task_create_pp->spawn(); |
| 462 } | |
| 463 | |
| 464 void | |
| 465 Viewer::common_draw(HTaskPtr task_next) | |
| 466 { | |
| 467 HTaskPtr task_draw; | |
| 468 | |
|
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469 //task_next = manager->create_task(Dummy); |
| 507 | 470 //task_next->set_post(post2runLoop, (void*)this); |
| 471 | |
| 748 | 472 //Light info update |
| 473 | |
| 474 HTaskPtr data_update; | |
| 475 HTaskPtr data_update_wait; | |
| 476 int size = sizeof(float)*4; | |
| 477 | |
| 478 light_xyz[0] = light_xyz_stock[0]; | |
| 479 light_xyz[1] = light_xyz_stock[1]; | |
| 480 light_xyz[2] = light_xyz_stock[2]; | |
| 481 light_xyz[3] = light_xyz_stock[3]; | |
| 482 | |
| 483 data_update_wait = manager->create_task(DataUpdate); | |
| 484 data_update_wait->add_inData(light_xyz,size); | |
| 485 data_update_wait->set_param(0,size); | |
| 486 data_update_wait->set_param(1,Light); | |
| 487 data_update_wait->set_cpu((CPU_TYPE)((int)SPE_0)); | |
| 488 | |
| 489 for (int i = 1; i < spe_num; i++) { | |
| 490 data_update = manager->create_task(DataUpdate); | |
| 491 data_update->add_inData(light_xyz,sizeof(float)*size); | |
| 492 data_update->set_param(0,size); | |
| 493 data_update->set_param(1,Light); | |
| 494 data_update->set_cpu((CPU_TYPE)((int)SPE_0 + i)); | |
| 495 data_update_wait->wait_for(data_update); | |
| 496 data_update->spawn(); | |
| 497 } | |
| 498 | |
| 499 data_update_wait->spawn(); | |
| 500 | |
| 507 | 501 ppack->clear(); |
| 502 for (int i = 0; i < spackList_length; i++) { | |
| 503 SpanPack *spack = &spackList[i]; | |
| 504 int startx = 1; | |
| 505 int endx = split_screen_w; | |
| 506 | |
| 507 int starty = spack->info.y_top - split_screen_h + 1; | |
| 508 //int endy = spack->info.y_top; | |
| 509 int rangey = (starty + split_screen_h - 1 > this->height) | |
| 510 ? this->height - starty + 1 : split_screen_h; | |
| 511 | |
| 512 while (startx < this->width) { | |
| 513 if (spack->info.size > 0) { | |
| 514 // Draw SpanPack | |
|
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515 task_draw = manager->create_task(DrawSpan); |
| 507 | 516 |
|
625
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changeset
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517 task_draw->set_param(0, |
|
603
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602
diff
changeset
|
518 (memaddr)&pixels[(startx-1) + this->width*(starty-1)]); |
|
625
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parents:
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diff
changeset
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519 task_draw->set_param(1,this->width); |
| 652 | 520 task_draw->set_param(2,startx); |
| 521 task_draw->set_param(3,endx); | |
| 522 task_draw->set_param(4,rangey); | |
| 523 | |
| 524 task_draw->add_inData(spack, sizeof(SpanPack)); | |
|
615
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parents:
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changeset
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525 |
|
616
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parents:
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changeset
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526 for (int i = 0; i < rangey; i++) { |
|
615
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diff
changeset
|
527 task_draw->add_outData( |
|
616
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parents:
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diff
changeset
|
528 &pixels[(startx-1) + this->width*(starty-1 + i) ], |
|
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changeset
|
529 (endx-startx+1)*sizeof(int)); |
|
615
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530 } |
| 507 | 531 } else { |
| 532 // 7.7.3 SL1 Data Cache Range Set to Zero コマンド | |
| 533 // を使って、DMAでclearするべき... ということは、 | |
| 534 // それもSPEでやる方が良い? | |
| 535 memset(&pixels[(startx-1)+this->width*(starty-1)], | |
| 536 0, (this->width)*sizeof(int)*rangey); | |
| 537 break; | |
| 538 } | |
| 539 | |
| 748 | 540 task_draw->set_cpu(SPE_ANY); |
| 507 | 541 task_next->wait_for(task_draw); |
| 748 | 542 task_draw->wait_for(data_update_wait); |
| 507 | 543 task_draw->spawn(); |
| 544 | |
| 545 startx += split_screen_w; | |
| 546 endx += split_screen_w; | |
| 547 | |
| 548 if (endx > this->width) { | |
| 549 endx = this->width; | |
| 550 } | |
| 551 } | |
| 552 } | |
| 748 | 553 |
| 554 } | |
| 555 | |
| 556 void | |
| 557 Viewer::run_finish() | |
| 558 { | |
| 559 dev->free_device(); | |
| 560 if (this_time != start_time) { | |
| 561 printf("%f FPS\n", (((float)frames)/(this_time-start_time))*1000.0); | |
| 562 } | |
| 563 | |
| 564 delete sgroot; | |
| 565 // delete sgroot_2; | |
| 566 quit(); | |
| 507 | 567 } |
| 568 | |
| 569 /* end */ |