| … | |
… | |
| 170 | draw_client_map (pl->ob); |
170 | draw_client_map (pl->ob); |
| 171 | |
171 | |
| 172 | if (update_look) |
172 | if (update_look) |
| 173 | esrv_draw_look (pl->ob); |
173 | esrv_draw_look (pl->ob); |
| 174 | |
174 | |
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175 | if (partial_face_ofs) |
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176 | { |
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177 | } |
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178 | |
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179 | if (partial_face_ofs) |
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180 | { |
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181 | // one hell of a big thing that must be |
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182 | } |
| 175 | if (askface.empty ()) |
183 | else if (askface.empty ()) |
| 176 | { |
184 | { |
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185 | // regularly send a new face when queue is empty |
| 177 | if (bg_scrub && !--bg_scrub && enable_bg_scrub) |
186 | if (bg_scrub && !--bg_scrub && enable_bg_scrub) |
| 178 | while (scrub_idx < faces.size () - 1) |
187 | while (scrub_idx < faces.size () - 1) |
| 179 | { |
188 | { |
| 180 | ++scrub_idx; |
189 | ++scrub_idx; |
| 181 | if (!faces_sent [scrub_idx]) |
190 | if (!faces_sent [scrub_idx]) |
| 182 | { |
191 | { |
| 183 | send_face (scrub_idx); |
192 | send_face (scrub_idx); |
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193 | flush_fx (); |
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194 | |
| 184 | bg_scrub = 1; // send up to one face per tick, unless an image was requested |
195 | bg_scrub = 1; // send up to one face per tick, unless an image was requested |
| 185 | break; |
196 | break; |
| 186 | } |
197 | } |
| 187 | } |
198 | } |
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199 | |
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200 | rate_avail = max_rate - outputbuffer_len (); |
| 188 | } |
201 | } |
| 189 | else |
202 | else |
| 190 | while (!askface.empty () && outputbuffer_len () < max_rate) |
203 | { |
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204 | int ol = outputbuffer_len (); |
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205 | |
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206 | rate_avail = min (max_rate, rate_avail + max_rate); |
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207 | rate_avail -= ol; |
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208 | |
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209 | int avail = rate_avail; |
| 191 | { |
210 | |
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211 | // if we can split images, transfer up to mss packets if possible |
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212 | if (fxix) avail += mss - (ol % mss); |
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213 | |
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214 | while (!askface.empty () && avail > 0) |
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215 | { |
| 192 | // use a lifo to send most recently requested images |
216 | // use a lifo to send most recently requested images |
| 193 | faceidx face = askface.back (); |
217 | faceidx facenum = askface.back (); |
| 194 | askface.pop_back (); |
218 | askface.pop_back (); |
| 195 | |
219 | |
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220 | if (fxix && 0) |
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221 | { |
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222 | } |
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223 | else |
| 196 | send_image (face); |
224 | send_image (facenum); |
| 197 | |
225 | |
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226 | int consumed = ol - outputbuffer_len (); |
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227 | avail -= consumed; |
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228 | rate_avail -= consumed; |
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229 | |
| 198 | bg_scrub = BG_SCRUB_RATE; |
230 | bg_scrub = BG_SCRUB_RATE; |
| 199 | } |
231 | } |
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232 | } |
| 200 | } |
233 | } |
| 201 | |
234 | |
