Mercurial > hg > Members > kono > Cerium
annotate TaskManager/Test/test_render/viewer.cpp @ 210:204b03ca98f8
fix DrawSpan
author | gongo@localhost.localdomain |
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date | Fri, 30 Jan 2009 14:55:04 +0900 |
parents | efb1df3176f4 |
children | fe2cc32cd94d |
rev | line source |
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140 | 1 #include <SDL.h> |
109 | 2 #include "viewer.h" |
120 | 3 #include "viewer_types.h" |
137
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4 #include "SceneGraph.h" |
195 | 5 #include "SceneGraphRoot.h" |
137
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6 #include "scene_graph_pack.h" |
109 | 7 #include "sys.h" |
8 #include "Func.h" | |
9 #include "error.h" | |
10 #include "TaskManager.h" | |
140 | 11 #include "Keyboard.h" |
12 #include "Joystick.h" | |
109 | 13 |
14 extern void post2runLoop(void *); | |
15 extern void post2runDraw(void *); | |
16 | |
17 /* measure for FPS (Frame Per Second) */ | |
18 int start_time; | |
19 int this_time; | |
20 int frames; | |
21 | |
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22 SceneGraphRootPtr sgroot; |
109 | 23 |
176 | 24 /* Data Pack sent to Other CPUs (ex. SPE) */ |
109 | 25 SceneGraphPack *sgpack; |
26 PolygonPack *ppack; | |
27 SpanPackPtr spackList; | |
28 SpanPackPtr *spackList_ptr; | |
210 | 29 |
109 | 30 int spackList_length; |
31 int spackList_length_align; | |
32 | |
140 | 33 /** |
176 | 34 * |
35 */ | |
36 | |
37 /** | |
140 | 38 * Joystick があればそれを使い、 |
39 * 無ければキーボードを返す | |
40 */ | |
41 static Pad* | |
42 create_controller(void) | |
43 { | |
44 if (SDL_NumJoysticks()) { | |
45 SDL_Joystick *joy = SDL_JoystickOpen(0); | |
46 if (!joy) { | |
194 | 47 printf("%s: failed to open joystick", __FUNCTION__); |
48 printf("Instead use Keyboard\n"); | |
140 | 49 return new Keyboard; |
50 } else { | |
51 printf("Use Joystick\n"); | |
52 return new Joystick(joy); | |
53 } | |
54 } else { | |
55 printf("Use Keyboard\n"); | |
56 return new Keyboard; | |
57 } | |
58 } | |
59 | |
60 | |
109 | 61 Viewer::Viewer(int b, int w, int h, int _num) |
62 { | |
63 bpp = b; | |
64 width = w; | |
65 height = h; | |
66 spe_num = _num; | |
67 } | |
68 | |
69 int | |
70 Viewer::get_ticks() | |
71 { | |
72 int time; | |
73 time = SDL_GetTicks(); | |
74 return time; | |
75 } | |
76 | |
77 bool | |
78 Viewer::quit_check() | |
79 { | |
80 SDL_Event event; | |
81 | |
82 while(SDL_PollEvent(&event)) { | |
83 if (event.type==SDL_QUIT) { | |
84 return true; | |
85 } | |
86 } | |
87 | |
88 Uint8 *keys=SDL_GetKeyState(NULL); | |
89 | |
90 if (keys[SDLK_q] == SDL_PRESSED) { | |
91 return true; | |
92 } | |
93 | |
94 return false; | |
95 } | |
96 | |
97 void | |
98 Viewer::quit() | |
99 { | |
100 SDL_Quit(); | |
101 } | |
102 | |
103 void | |
104 Viewer::swap_buffers() | |
105 { | |
106 SDL_GL_SwapBuffers(); | |
107 } | |
108 | |
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109 extern void node_init(void); |
144 | 110 extern void create_cube_split(int); |
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111 extern void panel_init(int); |
199
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112 extern void universe_init(void); |
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113 extern void ieshoot_init(void); |
210 | 114 extern void ball_bound_init(int, int); |
142 | 115 |
109 | 116 void |
180
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117 Viewer::run_init(const char *xml, int sg_number) |
109 | 118 { |
119 HTaskPtr task_next; | |
167
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120 HTaskPtr task_tex; |
109 | 121 |
122 start_time = get_ticks(); | |
123 this_time = 0; | |
124 frames = 0; | |
125 | |
195 | 126 sgroot = new SceneGraphRoot; |
127 //sgroot->createFromXMLFile(xml); | |
140 | 128 |
144 | 129 switch (sg_number) { |
130 case 0: | |
131 case 1: | |
132 create_cube_split(sg_number); | |
133 break; | |
134 case 2: | |
153
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135 case 3: |
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136 case 4: |
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137 panel_init(sg_number); |
144 | 138 break; |
153
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139 case 5: |
198
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140 universe_init(); |
158 | 141 break; |
142 case 6: | |
199
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143 ieshoot_init(); |
144 | 144 break; |
210 | 145 case 7: |
146 ball_bound_init(this->width, this->height); | |
147 break; | |
144 | 148 default: |
149 node_init(); | |
150 break; | |
151 } | |
142 | 152 |
195 | 153 sgroot->controller = create_controller(); |
109 | 154 |
155 sgpack = (SceneGraphPack*)manager->malloc(sizeof(SceneGraphPack)); | |
156 sgpack->init(); | |
157 ppack = (PolygonPack*)manager->malloc(sizeof(PolygonPack)); | |
158 | |
159 spackList_length = (this->height + split_screen_h - 1) / split_screen_h; | |
160 spackList = (SpanPack*)manager->malloc(sizeof(SpanPack)*spackList_length); | |
161 | |
176 | 162 /** |
163 * SPU に送る address list は 16 バイト倍数でないといけない。 | |
164 * spackList_length*sizeof(SpanPack*) が 16 バイト倍数になるような | |
165 * length_align を求めている。はみ出した部分は使われない | |
166 * (ex) spackList_length が 13 の場合 | |
167 * spackList_length_align = 16; | |
168 * 実際に送るデータは64バイトになるのでOK | |
169 * 14,15,16 の部分は何も入らない。 | |
170 */ | |
109 | 171 spackList_length_align = (spackList_length + 3)&(~3); |
172 | |
173 /* 各 SPU が持つ、SpanPack の address list */ | |
167
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174 spackList_ptr = |
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175 (SpanPack**)manager->malloc(sizeof(SpanPack*)*spackList_length_align); |
109 | 176 |
177 for (int i = 0; i < spackList_length; i++) { | |
178 spackList_ptr[i] = &spackList[i]; | |
179 } | |
180 | |
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181 for (int i = 1; i <= spackList_length; i++) { |
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182 spackList[i-1].init(i*split_screen_h); |
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183 } |
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184 |
109 | 185 task_next = manager->create_task(TASK_DUMMY); |
186 task_next->set_post(&post2runLoop, NULL); | |
187 | |
137
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188 #if 0 |
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189 // 諸事情で、今は SceneGraphPack を作らずに |
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190 // そのまま SceneGraph でやっています |
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191 HTaskPtr task_sgp; |
109 | 192 task_sgp = manager->create_task(TASK_CREATE_SGP); |
137
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193 task_sgp->add_param((uint32)scene_graph); |
109 | 194 task_sgp->add_param((uint32)sgpack); |
195 task_next->wait_for(task_sgp); | |
196 task_sgp->spawn(); | |
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197 #endif |
109 | 198 |
167
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199 for (int i = 0; i < spe_num; i++) { |
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200 task_tex = manager->create_task(TASK_INIT_TEXTURE); |
176 | 201 /* ここはもう少しわかりやすい使い方がいいかもしれぬ。こんなもん? */ |
167
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202 task_tex->set_cpu((CPU_TYPE)((int)SPE_0 + i)); |
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203 task_next->wait_for(task_tex); |
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204 task_tex->spawn(); |
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205 } |
120 | 206 |
109 | 207 task_next->spawn(); |
208 } | |
209 | |
210 void | |
211 Viewer::run_loop(void) | |
212 { | |
213 HTaskPtr task_create_pp = NULL; | |
214 HTaskPtr task_create_sp = NULL; | |
215 HTaskPtr task_next; | |
216 bool quit_flg; | |
217 | |
218 quit_flg = quit_check(); | |
219 | |
220 if (quit_flg == true) { | |
221 this_time = get_ticks(); | |
222 run_finish(); | |
223 return; | |
224 } | |
225 | |
200 | 226 //clean_pixels(); |
109 | 227 |
228 for (int i = 1; i <= spackList_length; i++) { | |
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229 spackList[i-1].reinit(i*split_screen_h); |
109 | 230 } |
231 | |
232 task_next = manager->create_task(TASK_DUMMY); | |
233 task_next->set_post(post2runDraw, NULL); | |
234 | |
137
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235 #if 0 |
157 | 236 // SceneGraphPack の update |
137
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237 HTaskPtr task_update_sgp = NULL; |
109 | 238 task_update_sgp = manager->create_task(TASK_UPDATE_SGP); |
239 task_update_sgp->add_inData(sgpack, sizeof(SceneGraphPack)); | |
240 task_update_sgp->add_outData(sgpack, sizeof(SceneGraphPack)); | |
241 task_update_sgp->add_param(width); | |
242 task_update_sgp->add_param(height); | |
243 task_next->wait_for(task_update_sgp); | |
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244 task_update_sgp->spawn(); |
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245 #else |
195 | 246 sgroot->updateControllerState(); |
247 sgroot->allExecute(width, height); | |
248 sgroot->checkRemove(); | |
137
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249 #endif |
109 | 250 |
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251 #if 0 |
157 | 252 // SceneGraphPack(配列) -> PolygonPack |
109 | 253 task_create_pp = manager->create_task(TASK_CREATE_PP); |
254 task_create_pp->add_inData(sgpack, sizeof(SceneGraphPack)); | |
255 task_create_pp->add_param((uint32)ppack); | |
137
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256 #else |
157 | 257 // SceneGraph(木構造) -> PolygonPack |
137
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258 task_create_pp = manager->create_task(TASK_CREATE_PP2); |
195 | 259 task_create_pp->add_param((uint32)sgroot->getDrawSceneGraph()); |
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260 task_create_pp->add_param((uint32)ppack); |
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261 #endif |
109 | 262 task_next->wait_for(task_create_pp); |
263 | |
264 int range_base = spe_num; | |
265 // 切り上げのつもり | |
266 int range = (spackList_length + range_base - 1) / range_base; | |
267 | |
268 for (int i = 0; i < range_base; i++) { | |
269 int index_start = range*i; | |
270 int index_end = (index_start + range >= spackList_length) | |
271 ? spackList_length : index_start + range; | |
272 | |
273 task_create_sp = manager->create_task(TASK_CREATE_SPAN); | |
274 task_create_sp->add_inData(ppack, sizeof(PolygonPack)); | |
275 task_create_sp->add_inData(spackList_ptr, | |
276 sizeof(SpanPack*)*spackList_length_align); | |
277 task_create_sp->add_inData(&spackList[index_start], sizeof(SpanPack)); | |
278 | |
279 task_create_sp->add_param(index_start); | |
280 | |
281 /** | |
133
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282 * ex. screen_height が 480, spenum が 6 の場合、各SPEのy担当範囲 |
109 | 283 * [ 1.. 80] [ 81..160] [161..240] |
284 * [241..320] [321..400] [401..480] | |
285 * | |
286 * ex. screen_height が 1080, spenum が 5 の場合、 | |
287 * [ 1..216] [217..432] [433..648] | |
288 * [649..864] [865..1080] | |
289 */ | |
290 task_create_sp->add_param(index_start*split_screen_h + 1); | |
291 task_create_sp->add_param(index_end*split_screen_h); | |
292 | |
293 task_next->wait_for(task_create_sp); | |
294 task_create_sp->wait_for(task_create_pp); | |
295 | |
296 task_create_sp->set_cpu(SPE_ANY); | |
297 task_create_sp->spawn(); | |
298 } | |
299 | |
300 task_create_pp->spawn(); | |
301 task_next->spawn(); | |
302 } | |
303 | |
304 void | |
305 Viewer::run_draw(void) | |
306 { | |
307 HTaskPtr task_next; | |
308 HTaskPtr task_draw; | |
309 | |
310 task_next = manager->create_task(TASK_DUMMY); | |
311 task_next->set_post(post2runLoop, NULL); | |
312 | |
313 ppack->clear(); | |
200 | 314 int hoge = 0; |
109 | 315 for (int i = 0; i < spackList_length; i++) { |
316 SpanPack *spack = &spackList[i]; | |
317 int startx = 1; | |
318 int endx = split_screen_w; | |
319 | |
180
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320 int starty = spack->info.y_top - split_screen_h + 1; |
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321 //int endy = spack->info.y_top; |
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322 int rangey = (starty + split_screen_h - 1 > this->height) |
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323 ? this->height - starty + 1 : split_screen_h; |
109 | 324 |
325 while (startx < this->width) { | |
326 if (spack->info.size > 0) { | |
327 // Draw SpanPack | |
328 task_draw = manager->create_task(TASK_DRAW_SPAN); | |
329 task_draw->add_inData(spack, sizeof(SpanPack)); | |
193 | 330 |
331 task_draw->add_param( | |
332 (uint32)&pixels[(startx-1) + this->width*(starty-1)]); | |
333 task_draw->add_param(this->width); | |
109 | 334 } else { |
200 | 335 #if 0 |
336 break; | |
109 | 337 // Draw Background (現在は塗りつぶし) |
338 task_draw = manager->create_task(TASK_DRAW_BACK); | |
170 | 339 task_draw->add_param(0xffffffff); |
205 | 340 |
193 | 341 for (int k = 0; k < rangey; k++) { |
342 task_draw->add_outData( | |
343 &pixels[(startx-1)+this->width*(k+starty-1)], | |
344 (endx - startx + 1)*sizeof(int)); | |
345 } | |
200 | 346 #else |
347 memset(&pixels[(startx-1)+this->width*(starty-1)], | |
205 | 348 0xFF, (this->width)*sizeof(int)*rangey); |
200 | 349 break; |
350 #endif | |
109 | 351 } |
352 | |
353 task_draw->add_param(startx); | |
354 task_draw->add_param(endx); | |
355 task_draw->add_param(rangey); | |
356 task_draw->set_cpu(SPE_ANY); | |
357 task_next->wait_for(task_draw); | |
358 task_draw->spawn(); | |
359 | |
360 startx += split_screen_w; | |
361 endx += split_screen_w; | |
362 | |
363 if (endx > this->width) { | |
364 endx = this->width; | |
365 } | |
366 } | |
367 } | |
368 | |
369 task_next->spawn(); | |
370 | |
371 frames++; | |
372 } | |
373 | |
374 void | |
375 Viewer::run_finish(void) | |
376 { | |
377 if (this_time != start_time) { | |
378 printf("%f FPS\n", (((float)frames)/(this_time-start_time))*1000.0); | |
379 } | |
380 | |
195 | 381 //scene_graph->delete_data(); |
382 //scene_graph->controller->close(); | |
383 //delete scene_graph; | |
109 | 384 |
385 quit(); | |
386 } |