Mercurial > otakunoraifu
annotate window/picture.cc @ 67:419761c8d9b9
Add configure option to build scn2kdump.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Wed, 23 Feb 2011 01:48:51 +0100 |
| parents | 4416cfac86ae |
| children | 1fd20d231376 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2004-2006 Kazunori "jagarl" Ueno | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 52 | 28 #include <stdio.h> |
| 29 #include <vector> | |
| 30 #include <list> | |
| 31 #include <algorithm> | |
| 0 | 32 |
| 52 | 33 #include "rect.h" |
| 34 #include "event.h" | |
| 35 #include "font/font.h" | |
| 36 #include "font/text.h" | |
| 37 #include <SDL_rotozoom.h> | |
| 38 #include "system/file.h" | |
| 0 | 39 |
| 52 | 40 #include "picture.h" |
| 0 | 41 |
| 42 using namespace std; | |
| 43 | |
| 44 /* render.cc */ | |
| 45 void DSurfaceBlitAlpha(Surface* src_o, const Rect& srcrect_o, Surface* dst_o, const Rect& dstrect_o, const unsigned char* alpha, const Rect& alpharect); | |
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46 void DSurfaceBlitAdd(Surface* src_o, const Rect& srcrect, Surface* dst_o, const Rect& dstrect, unsigned char alpha); |
| 0 | 47 void DSurfaceBlitMultiply(Surface* src_o, const Rect& srcrect, Surface* dst_o, const Rect& dstrect); |
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48 void DSurfaceFill(Surface* src, const Rect& rect, int r, int g, int b, int a=0xff); // クリア |
| 0 | 49 #if 0 /* DEBUG */ |
| 50 #include<sys/types.h> | |
| 51 #include<sys/time.h> | |
| 52 #define dprintf printf | |
| 53 static struct timeval tv; | |
| 54 void gettm(void) { | |
| 55 gettimeofday(&tv, 0); | |
| 56 } | |
| 57 int calctm(void) { | |
| 58 struct timeval tv2; | |
| 59 gettimeofday(&tv2, 0); | |
| 60 int n = (tv2.tv_sec-tv.tv_sec)*100000 + (tv2.tv_usec-tv.tv_usec)/10; | |
| 61 return n; | |
| 62 } | |
| 63 #endif | |
| 64 | |
| 65 /****************************************** | |
| 66 ** PicBase | |
| 67 */ | |
| 68 PicBase::PicBase(const Rect& _rel_pos, PicContainer* _parent, int _attr) : | |
| 69 parent(_parent), rel_pos(_rel_pos), rel_solid_area(0,0,0,0), clip_area(0,0,0,0), | |
| 70 is_hidden(true), is_hidden_now(true), is_cached(false), attribute(_attr), surface_alpha_rect(0,0) { | |
| 71 | |
| 72 if (parent) root = parent->root; | |
| 52 | 73 else root = NULL; |
| 74 surface_back = NULL; | |
| 75 surface_own = NULL; | |
| 0 | 76 surface_alpha = 0; |
| 77 surface_x = 0; surface_y = 0; | |
| 78 surface_w = -1; surface_h = -1; | |
| 52 | 79 widget = NULL; |
| 0 | 80 attribute |= NO_PICTURE; |
| 81 if ( (attribute & CACHE_BACK) && root) { | |
| 82 surface_back = root->NewSurface(rel_pos.width(), rel_pos.height(), NO_MASK); | |
| 83 } | |
| 84 | |
| 85 if (parent) { | |
| 86 parent->children.push_back(this); | |
| 87 z_pos = parent->children.end(); z_pos--; | |
| 88 distance_root = parent->DistanceRoot() + 1; | |
| 89 } else { | |
| 90 distance_root = 1; | |
| 91 } | |
| 92 } | |
| 52 | 93 |
| 0 | 94 PicBase::~PicBase() { |
| 95 ClearAnm(); | |
| 52 | 96 if (widget != NULL) { |
| 0 | 97 fprintf(stderr,"Warning: PicBase::~PicBase: surface is disallocated but widget is still alive.\n"); |
| 98 widget->deactivate(); | |
| 99 } | |
| 52 | 100 if (surface_back != NULL) root->DeleteSurface(surface_back); |
| 101 if (surface_own != NULL && (attribute & SURFACE_FREE)) root->DeleteSurface(surface_own); | |
| 102 if (surface_alpha != NULL && (attribute & ALPHA_FREE)) delete surface_alpha; | |
| 0 | 103 iterator it; |
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104 if (parent) { // 自分を親から削除 |
| 0 | 105 parent->children.remove(this); |
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106 // root の update 情報から自分を削除 |
| 0 | 107 parent->Root().DeleteUpdatePic(this); |
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108 // 自分の領域を書き直す |
| 0 | 109 Rect old_ppos = rel_pos; |
| 110 parent->QueryAbsPos(old_ppos); | |
| 111 parent->ReBlit(old_ppos); | |
| 112 } | |
| 113 } | |
| 52 | 114 |
| 0 | 115 void PicBase::Blit(const Rect& rpos_orig) { |
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116 // 実際に描画する領域を得る |
| 0 | 117 Rect rpos = rpos_orig; |
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118 // 親widget上に設定されたclip area 内に描画を限定する |
| 0 | 119 if (clip_area.width() != 0) { |
| 120 Rect clip = clip_area; | |
| 121 clip = child_pos(clip, this); | |
| 122 rpos.intersect(clip); | |
| 123 } | |
| 124 Rect apos = QueryAbsPos(rpos); | |
| 125 if (rpos.empty()) return; | |
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126 // 必要に応じて保存、描画 |
| 0 | 127 if (attribute & CACHE_BACK) root->BlitSurface(root->surface, apos, surface_back, rpos); |
| 128 if (! (attribute & NO_PICTURE)) { | |
| 129 rpos.rmove(surface_x, surface_y); | |
| 130 if (surface_w >= 0 && surface_h >= 0) { | |
| 131 Rect clip(surface_x, surface_y, surface_x+surface_w, surface_y+surface_h); | |
| 132 rpos.intersect(clip); | |
| 133 } | |
| 48 | 134 //if (apos.ty < 200) fprintf(stderr,"Blit: %p : (%d,%d,%d,%d) -> (%d,%d,%d,%d)\n",surface_own,rpos_orig.lx,rpos_orig.ty,rpos_orig.rx,rpos_orig.by,apos.lx,apos.ty,apos.rx,apos.by); |
| 0 | 135 root->BlitSurface(surface_own, rpos, surface_alpha, surface_alpha_rect, root->surface, apos, attribute); |
| 136 rpos.rmove(-surface_x, -surface_y); | |
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137 } else if (parent == 0) { // 親がいないなら背景消去の責任をもつ |
| 0 | 138 DSurfaceFill(root->surface, apos, 0, 0, 0); |
| 139 } | |
| 140 PicContainer* cur = dynamic_cast<PicContainer*>(this); | |
| 141 if (cur && (!cur->children.empty())) { | |
| 142 cur->BlitChildren(rpos); | |
| 143 } | |
| 144 } | |
| 52 | 145 |
| 0 | 146 void PicBase::SimpleBlit(Surface* screen) { |
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147 // 実際に描画する領域を得る |
| 0 | 148 Rect rpos(0, 0, rel_pos.width(), rel_pos.height()); |
| 149 Rect apos = QueryAbsPos(rpos); | |
| 150 if (rpos.empty()) return; | |
| 151 rpos.rmove(surface_x, surface_y); | |
| 152 if (surface_w >= 0 && surface_h >= 0) { | |
| 153 Rect clip(surface_x, surface_y, surface_x+surface_w, surface_y+surface_h); | |
| 154 rpos.intersect(clip); | |
| 155 } | |
| 48 | 156 //if (apos.ty < 200) fprintf(stderr,"S-Blit: %p : (%d,%d,%d,%d) -> (%d,%d,%d,%d)\n",surface_own,rel_pos.lx,rel_pos.ty,rel_pos.rx,rel_pos.by,apos.lx,apos.ty,apos.rx,apos.by); |
| 0 | 157 root->BlitSurface(surface_own, rpos, surface_alpha, surface_alpha_rect, screen, apos, attribute); |
| 158 } | |
| 159 | |
| 160 Rect PicBase::QueryAbsPos(Rect& rpos) { | |
| 161 rpos.intersect(Rect(0, 0, rel_pos.width(), rel_pos.height())); | |
| 52 | 162 if (parent == NULL) { // root container |
| 0 | 163 return rpos; |
| 164 } | |
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165 // 親の座標に変換後、Query する |
| 0 | 166 Rect ppos = parent_pos(rpos); |
| 167 Rect apos = parent->QueryAbsPos(ppos); | |
| 168 rpos = child_pos(ppos, this); | |
| 169 return apos; | |
| 52 | 170 } |
| 171 | |
| 0 | 172 void PicBase::ReBlit(const Rect& rpos_c) { |
| 173 Rect rpos = rpos_c; | |
| 174 Rect apos = QueryAbsPos(rpos); | |
| 175 root->Update(this, rpos, apos); | |
| 176 } | |
| 52 | 177 |
| 0 | 178 void PicBase::ExecReBlit(const Rect& rpos_c) { |
| 179 Rect rpos = rpos_c; | |
| 180 Rect abs_r = QueryAbsPos(rpos); | |
| 181 Rect ppos = parent_pos(rpos); | |
| 182 if (parent) parent->BlitBack(z_pos, ppos); | |
| 183 if (!is_hidden_now) Blit(rpos); | |
| 184 if (parent) parent->BlitFront(z_pos, ppos); | |
| 185 } | |
| 186 | |
| 187 void PicBase::ZMove(PicBase* move_to) { | |
| 52 | 188 if (parent == NULL) { |
| 0 | 189 fprintf(stderr,"Warning: PicBase::ZMove is called by root.\n"); |
| 190 return; | |
| 191 } | |
| 192 if (move_to == ZMOVE_TOP) { | |
| 193 if (this == parent->children.back()) return; | |
| 194 } else if (move_to == ZMOVE_BOTTOM) { | |
| 195 if (this == parent->children.front()) return; | |
| 196 } else if (move_to == this) { | |
| 197 fprintf(stderr,"Error: PicBase::ZMove : move in front of itself!\n"); | |
| 198 return; | |
| 199 } else if (move_to && move_to->parent != parent) { | |
| 200 fprintf(stderr,"Error: PicBase::ZMove was called with a no-brother picture\n"); | |
| 201 return; | |
| 202 } | |
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203 // move_to と zpos のうち、後ろの方の picture から書きなおす必要がある |
| 0 | 204 iterator redraw_zpos = z_pos; redraw_zpos++; |
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205 if (move_to == ZMOVE_BOTTOM) { // 最背面へ |
| 0 | 206 parent->children.erase(z_pos); |
| 207 parent->children.push_front(this); | |
| 208 z_pos = parent->children.begin(); | |
| 209 redraw_zpos = parent->children.begin(); | |
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210 } else if (move_to == ZMOVE_TOP) { // 最前面へ |
| 0 | 211 redraw_zpos = z_pos; redraw_zpos++; |
| 212 parent->children.erase(z_pos); | |
| 213 parent->children.push_back(this); | |
| 214 z_pos = parent->children.end(); z_pos--; | |
| 215 } else { | |
| 216 int dis_to = distance(move_to->parent->children.begin(), move_to->z_pos); | |
| 217 int dis_cur = distance(parent->children.begin(), z_pos); | |
| 218 if (dis_cur < dis_to) redraw_zpos = move_to->z_pos; | |
| 219 parent->children.erase(z_pos); | |
| 220 iterator insert_pos = move_to->z_pos; insert_pos++; | |
| 221 parent->children.insert(insert_pos, this); | |
| 222 z_pos = move_to->z_pos; z_pos++; | |
| 223 } | |
| 224 if (! is_hidden_now) { | |
| 225 is_cached = false; | |
| 226 ReBlit(); | |
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227 /* @@@ parent->Blit() と Blit() の違いが分からないので修正 06/12/02 |
| 0 | 228 Rect ppos = rel_pos; |
| 229 parent->QueryAbsPos(ppos); | |
| 230 parent->ReBlit(ppos); | |
| 231 */ | |
| 232 } | |
| 52 | 233 } |
| 234 | |
| 0 | 235 void PicBase::RMove(int add_x, int add_y) { |
| 236 Rect old_ppos = rel_pos; | |
| 237 rel_pos.rmove(add_x, add_y); | |
| 238 parent->QueryAbsPos(old_ppos); | |
| 239 parent->ReBlit(old_ppos); | |
| 240 ReBlit(); | |
| 241 | |
| 52 | 242 if (widget != NULL) { |
| 0 | 243 Rect new_ppos = rel_pos; |
| 244 Rect new_apos = parent->QueryAbsPos(new_ppos); | |
| 245 widget->SetRegion(new_apos); | |
| 246 } | |
| 247 } | |
| 52 | 248 |
| 0 | 249 void PicBase::Move(int new_rx, int new_ry) { |
| 250 RMove(new_rx-rel_pos.lx, new_ry-rel_pos.ty); | |
| 251 } | |
| 52 | 252 |
| 0 | 253 void PicBase::SetEventWidget(PicWidget* new_widget) { |
| 254 widget = new_widget; | |
| 52 | 255 if (widget != NULL) { |
| 0 | 256 Rect new_ppos = rel_pos; |
| 257 Rect apos = parent->QueryAbsPos(new_ppos); | |
| 258 widget->SetRegion(apos); | |
| 259 } | |
| 260 } | |
| 52 | 261 |
| 0 | 262 void PicBase::show_all(void) { |
| 263 PicContainer* cont = dynamic_cast<PicContainer*>(this); | |
| 264 if (cont && (!cont->children.empty())) cont->set_showflag(); | |
| 265 show(); | |
| 266 } | |
| 52 | 267 |
| 0 | 268 bool PicBase::IsParent(PicBase* to) { |
| 269 if (parent == 0) return false; | |
| 270 if (parent == to) return true; | |
| 271 return parent->IsParent(to); | |
| 272 } | |
| 52 | 273 |
| 0 | 274 void PicBase::show(void) { |
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275 /* 自分の親がすべて shown か？ */ |
| 0 | 276 PicContainer* cur; |
| 277 for (cur = parent; cur != 0; cur = cur->parent) | |
| 278 if (cur->is_hidden) break; | |
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279 if (cur != NULL) { // 親が隠れているので表示はしない |
| 0 | 280 is_hidden = false; |
| 281 is_hidden_now = true; | |
| 282 return; | |
| 283 } | |
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284 if (is_hidden == false) return; // すでに表示されているのでなにもしない |
| 52 | 285 if (widget != NULL) { |
| 0 | 286 widget->activate(); |
| 287 } | |
| 288 is_hidden = false; | |
| 289 is_hidden_now = false; | |
| 290 is_cached = false; | |
| 291 cur = dynamic_cast<PicContainer*>(this); | |
| 292 if (cur && (!cur->children.empty())) cur->set_nowhiddenflag(false); | |
| 293 ReBlit(); | |
| 294 } | |
| 52 | 295 |
| 0 | 296 void PicBase::hide(void) { |
| 297 if (is_hidden) return; | |
| 52 | 298 if (widget != NULL) { |
| 0 | 299 widget->deactivate(); |
| 300 } | |
| 301 is_hidden = true; | |
| 302 is_hidden_now = true; | |
| 303 is_cached = false; | |
| 304 PicContainer* cur = dynamic_cast<PicContainer*>(this); | |
| 305 if (cur && (!cur->children.empty())) cur->set_nowhiddenflag(true); | |
| 306 ReBlit(); | |
| 307 } | |
| 52 | 308 |
| 0 | 309 void PicBase::SetSurfaceAlpha(const unsigned char* alpha, const Rect& alpha_r) { |
| 310 if (attribute & ALPHA_FREE) { | |
| 311 if (surface_alpha) delete[] surface_alpha; | |
| 312 surface_alpha = 0; | |
| 313 } | |
| 314 surface_alpha = alpha; | |
| 315 surface_alpha_rect = alpha_r; | |
| 316 if (!is_hidden) ReBlit(); | |
| 317 } | |
| 52 | 318 |
| 0 | 319 void PicBase::SetSurfaceColorKey(int r, int g, int b) { |
| 320 surface_alpha = 0; | |
| 321 surface_alpha_rect = Rect(0,0); | |
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322 attribute &= ~(BLIT_ADD | BLIT_MULTIPLY); |
| 0 | 323 if (surface_own) { |
| 324 int key = SDL_MapRGB( ((SDL_Surface*)surface_own)->format, r, g, b); | |
| 325 key |= 0xff000000; | |
| 326 SDL_SetColorKey( (SDL_Surface*)surface_own, SDL_SRCCOLORKEY, key); | |
| 327 } | |
| 328 if (!is_hidden) ReBlit(); | |
| 329 } | |
| 52 | 330 |
| 0 | 331 void PicBase::SetSurfaceAlphaFile(const char* file) { |
| 332 | |
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333 /* ファイルを元に alpha 画像を作成する */ |
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334 /* ファイル： パルフェの 'fil' ファイル */ |
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* MuSys, AyuSysConfig, FileSearcher (former FILESEARCHER) and KeyHolder (former KEYHOLDER) are now singletons
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335 ARCINFO* info = FileSearcher::GetInstance()->Find(FileSearcher::PDT, file,"fil"); |
| 52 | 336 if (info == NULL) return; |
| 0 | 337 char* new_alpha = info->CopyRead(); |
| 338 int alpha_size = info->Size(); | |
| 339 delete info; | |
| 340 Rect sr(0,0); int w,h; | |
| 52 | 341 if (surface_own == NULL || new_alpha == NULL) { |
| 0 | 342 err_ret: |
| 343 if (new_alpha) delete[] new_alpha; | |
| 344 SetSurfaceAlpha(0,Rect(0,0)); | |
| 345 return; | |
| 346 } | |
| 347 sr = Rect(*surface_own); | |
| 348 w = sr.width(); | |
| 349 h = sr.height(); | |
| 350 if (alpha_size < w*h) goto err_ret; | |
| 351 int i,j; | |
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352 if ( ((SDL_Surface*)surface_own)->format->Amask == 0) { // mask を surface に繰り込む |
| 0 | 353 Surface* dest = root->NewSurface(w,h, ALPHA_MASK); |
| 354 for (i=0; i<h; i++) { | |
| 355 char* a = new_alpha + w*i; | |
| 356 char* s = (char*)((SDL_Surface*)surface_own)->pixels + ((SDL_Surface*)surface_own)->pitch*i; | |
| 357 char* d = (char*)((SDL_Surface*)dest)->pixels + ((SDL_Surface*)dest)->pitch*i; | |
| 358 int sbpp = ((SDL_Surface*)surface_own)->format->BytesPerPixel; | |
| 359 int dbpp = ((SDL_Surface*)dest)->format->BytesPerPixel; | |
| 360 | |
| 361 for (j=0; j<w; j++) { | |
| 362 int d = read_little_endian_int(s); | |
| 363 d &= 0xffffff; | |
| 364 if (d == 0) ; | |
| 365 else if (*a == 0) d |= 0xff000000; | |
| 366 else d |= (int(*a) << 24); | |
| 367 s += sbpp; d += dbpp; a++; | |
| 368 } | |
| 369 } | |
| 370 delete new_alpha; | |
| 371 root->DeleteSurface(surface_own); | |
| 372 surface_own = dest; | |
| 373 SetSurfaceAlpha(0, Rect(0,0)); | |
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Convert EUC-JP files to UTF8
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374 } else { // 外部にマスク作成 |
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Convert EUC-JP files to UTF8
Thibaut Girka <thib@sitedethib.com>
parents:
60
diff
changeset
|
375 /* マスクのうち、0xff であるべき部分を画像から判別、変更する */ |
| 0 | 376 for (i=0; i<h; i++) { |
| 377 char* a = new_alpha + w*i; | |
| 378 char* s = (char*)((SDL_Surface*)surface_own)->pixels + ((SDL_Surface*)surface_own)->pitch*i; | |
| 379 int bpp = ((SDL_Surface*)surface_own)->format->BytesPerPixel; | |
| 380 for (j=0; j<w; j++) { | |
| 381 if ( ((*(int*)s) & 0xffffff) == 0) *a = 0; | |
| 382 else if (*a == 0) *a = 0xff; | |
| 383 s += bpp; a++; | |
| 384 } | |
| 385 } | |
| 386 SetSurfaceAlpha( (unsigned char*)new_alpha, Rect(0,0,w,h)); | |
| 387 attribute |= ALPHA_FREE; | |
| 388 } | |
| 389 } | |
| 52 | 390 |
| 0 | 391 void PicBase::SetSurface(const char* filename, int x, int y) { |
| 392 Surface* s = root->NewSurface(filename); | |
| 393 SetSurface(s, x, y, SURFACE_FREE); | |
| 394 } | |
| 52 | 395 |
| 0 | 396 void PicBase::SetSurface(Surface* new_surface, int x, int y, int new_attr) { |
| 52 | 397 if (surface_own != NULL && (attribute & SURFACE_FREE)) { |
| 0 | 398 root->DeleteSurface(surface_own); |
| 399 } | |
|
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400 attribute &= ~(SURFACE_FREE | BLIT_ADD | BLIT_MULTIPLY | NO_PICTURE | SOLID); |
| 0 | 401 attribute |= new_attr; |
| 402 surface_own = new_surface; | |
| 403 surface_x = x; | |
| 404 surface_y = y; | |
| 405 surface_w = -1; | |
| 406 surface_h = -1; | |
| 407 | |
| 408 if (attribute & FIT_SURFACE) { | |
|
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|
409 // surface の大きさに自分の大きさを変更 |
| 0 | 410 parent->ReBlit(rel_pos); |
| 411 if (surface_own == 0) { | |
| 412 rel_pos = Rect(rel_pos.lx, rel_pos.ty); | |
| 413 } else { | |
| 414 Rect r(*surface_own); | |
| 415 int w = r.width(), h = r.height(); | |
| 416 w -= x; h -= y; | |
| 417 rel_pos = Rect(rel_pos.lx, rel_pos.ty, rel_pos.lx+w, rel_pos.ty+h); | |
| 418 } | |
| 419 } | |
| 420 | |
| 421 rel_solid_area = Rect(0,0,0,0); | |
| 52 | 422 if (surface_own == NULL) attribute |= NO_PICTURE; |
| 0 | 423 else if (root->with_mask(surface_own) == 0) { |
| 424 attribute |= SOLID; | |
| 425 rel_solid_area = rel_pos; | |
| 426 } | |
| 427 if (!is_hidden) ReBlit(); | |
| 428 } | |
| 52 | 429 |
| 0 | 430 void PicBase::SetSurfacePos(int x, int y) { |
| 431 if (surface_x == x && surface_y == y && surface_w == -1 && surface_h == -1) return; | |
| 432 surface_x = x; surface_y = y; | |
| 433 surface_w = -1; surface_h = -1; | |
| 434 if (!is_hidden_now) ReBlit(); | |
| 435 } | |
| 52 | 436 |
| 0 | 437 int PicBase::SurfacePosX(void) { |
| 438 return surface_x; | |
| 439 } | |
| 52 | 440 |
| 0 | 441 int PicBase::SurfacePosY(void) { |
| 442 return surface_y; | |
| 443 } | |
| 52 | 444 |
| 0 | 445 void PicBase::SetSurfaceRect(const Rect& r) { |
| 446 if (surface_x == r.lx && surface_y == r.ty && surface_w == r.width() && surface_h == r.height()) return; | |
| 52 | 447 surface_x = r.lx; |
| 448 surface_y = r.ty; | |
| 0 | 449 surface_w = r.width(); surface_h = r.height(); |
| 450 parent->ReBlit(rel_pos); | |
| 451 rel_pos = Rect(rel_pos.lx, rel_pos.ty, rel_pos.lx+surface_w, rel_pos.ty+surface_h); | |
| 52 | 452 if (widget != NULL) { |
| 0 | 453 Rect new_ppos = rel_pos; |
| 454 Rect apos = parent->QueryAbsPos(new_ppos); | |
| 455 widget->SetRegion(apos); | |
| 456 } | |
| 457 if (!is_hidden_now) ReBlit(); | |
| 458 } | |
| 52 | 459 |
| 0 | 460 void PicBase::SetClipArea(const Rect& r) { |
| 461 if (clip_area == r) return; | |
| 462 clip_area = r; | |
| 463 parent->ReBlit(rel_pos); | |
| 464 } | |
| 465 | |
| 466 void PicBase::SetSurfaceAttribute(int new_attribute) { | |
|
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|
467 attribute &= ~(BLIT_ADD | BLIT_MULTIPLY); |
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468 attribute |= new_attribute & (BLIT_ADD | BLIT_MULTIPLY); |
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469 if (new_attribute & (BLIT_ADD | BLIT_MULTIPLY)) { |
| 0 | 470 rel_solid_area = Rect(0,0); |
| 471 } | |
| 472 } | |
| 52 | 473 |
| 0 | 474 void PicBase::SetSurfaceFreeFlag(bool flag) { |
| 475 if (flag) attribute |= SURFACE_FREE; | |
| 476 else attribute &= ~SURFACE_FREE; | |
| 477 | |
| 478 } | |
| 479 | |
| 480 /****************************************** | |
| 481 ** PicContainer | |
| 482 */ | |
| 483 PicContainer::PicContainer(const Rect& rel_pos, PicContainer* parent, int attr) : | |
| 484 PicBase(rel_pos, parent, attr) { | |
| 485 } | |
| 52 | 486 |
| 0 | 487 PicContainer::~PicContainer() { |
| 488 iterator end = children.end(); | |
| 489 for (iterator it = children.begin(); it != end; ) { | |
| 490 iterator it_next = it; it_next++; | |
|
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491 if ((*it)->widget != NULL) delete (*it)->widget; // picture にwidget が付属しているなら、そちらをdelete |
| 0 | 492 else delete (*it); |
| 493 it = it_next; | |
| 494 } | |
| 495 } | |
| 52 | 496 |
| 0 | 497 void PicContainer::BlitBack(iterator z, Rect rpos) { |
| 498 rpos.intersect(Rect(0, 0, rel_pos.width(), rel_pos.height())); | |
| 499 if (rpos.empty()) return; | |
| 52 | 500 iterator end = children.end(), begin = children.begin(); |
| 501 iterator it = begin; | |
| 0 | 502 |
| 503 Rect ppos = parent_pos(rpos); | |
| 504 if (is_hidden_now) goto parent_redraw; | |
|
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505 // cache されている領域を探す |
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506 // z自身がキャッシュしていれば、ここで終了 |
| 0 | 507 if ( ((*z)->attribute & CACHE_BACK) && ( (*z)->is_cached) && (*z)->rel_pos.is_inner(rpos)) { |
| 508 Rect cpos = child_pos(rpos, *z); | |
| 509 Rect apos = (*z)->QueryAbsPos(cpos); | |
| 510 root->BlitSurface( (*z)->surface_back, cpos, root->surface, apos); | |
| 511 return; | |
| 512 } | |
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513 // z より下の子がキャッシュ、あるいは SOLID 描画できないか？ |
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514 for (it = z; it != begin;) { // 子がcontainerの場合のチェックは省略 |
| 0 | 515 it--; |
| 516 if ( (*it)->is_hidden_now) continue; | |
| 517 if ( (*it)->rel_pos.is_crossed(rpos)) { | |
| 518 if ( ((*it)->attribute & CACHE_BACK) && ((*it)->is_cached) && (*it)->rel_pos.is_inner(rpos)) { | |
| 519 Rect cpos = child_pos(rpos, *it); | |
| 520 Rect apos = (*it)->QueryAbsPos(cpos); | |
| 521 root->BlitSurface( (*it)->surface_back, cpos, root->surface, apos); | |
| 522 goto children_redraw; | |
| 523 } | |
| 524 if ( (*it)->rel_solid_area.is_inner(rpos)) { | |
| 525 goto children_redraw; | |
| 526 } | |
| 527 } | |
| 528 } | |
|
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529 // 自分自身がキャッシュ、あるいは SOLID 描画できないか？ |
| 0 | 530 if (rel_solid_area.is_inner(ppos)) { |
| 531 goto self_redraw; | |
| 532 } | |
| 533 if ( (attribute & CACHE_BACK) && is_cached) { | |
| 534 Rect cpos = child_pos(rpos, *z); | |
| 535 Rect apos = (*z)->QueryAbsPos(cpos); | |
| 536 Rect draw_rpos = (*z)->parent_pos(cpos); | |
| 537 root->BlitSurface(surface_back, draw_rpos, root->surface, apos); | |
| 538 goto self_redraw; | |
| 539 } | |
| 540 parent_redraw: | |
| 541 if (parent) { | |
| 542 Rect ppos = parent_pos(rpos); | |
| 543 parent->BlitBack(z_pos, ppos); | |
| 544 } | |
| 545 if (is_hidden_now) return; | |
| 546 self_redraw: | |
|
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547 BlitSelf(rpos); // 子は描画せず、自分だけ描画 |
| 0 | 548 children_redraw: |
| 549 for (; it != z; it++) { | |
| 550 if ( (*it)->is_hidden_now) continue; | |
| 551 if ( (*it)->rel_pos.is_crossed(rpos)) { | |
| 552 Rect cpos = child_pos(rpos, *it); | |
| 553 (*it)->Blit(cpos); | |
| 554 } | |
| 555 } | |
| 556 } | |
| 52 | 557 |
| 0 | 558 void PicContainer::BlitChildren(Rect rpos) { |
| 559 iterator end = children.end(); | |
| 560 for (iterator it = children.begin(); it != end; it++) { | |
| 561 if ( (*it)->is_hidden_now) continue; | |
| 562 if ( (*it)->rel_pos.is_crossed(rpos)) { | |
| 563 Rect cpos = child_pos(rpos, *it); | |
| 564 (*it)->Blit(cpos); | |
| 565 } | |
| 566 } | |
| 567 } | |
| 52 | 568 |
| 0 | 569 void PicContainer::BlitFront(iterator z, Rect rpos) { |
| 570 rpos.intersect(Rect(0, 0, rel_pos.width(), rel_pos.height())); | |
| 571 if (rpos.empty()) return; | |
| 52 | 572 iterator end = children.end(); |
| 573 iterator it; | |
| 0 | 574 z++; |
| 575 for (it = z; it != end; it++) { | |
| 576 if ( (*it)->is_hidden_now) continue; | |
| 577 if ( (*it)->rel_pos.is_crossed(rpos)) { | |
| 578 Rect cpos = child_pos(rpos, *it); | |
| 579 (*it)->Blit(cpos); | |
| 580 } | |
| 581 } | |
| 582 if (parent) { | |
| 583 Rect ppos = parent_pos(rpos); | |
| 584 parent->BlitFront(z_pos, ppos); | |
| 585 } | |
| 52 | 586 } |
| 587 | |
| 0 | 588 void PicContainer::BlitSelf(Rect rpos) { |
|
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589 // 実際に描画する領域を得る |
| 0 | 590 rpos.intersect(Rect(0, 0, rel_pos.width(), rel_pos.height())); |
| 591 if (rpos.empty()) return; | |
| 592 Rect apos = QueryAbsPos(rpos); | |
|
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593 // 必要に応じて保存、描画 |
| 0 | 594 if (attribute & CACHE_BACK) root->BlitSurface(root->surface, apos, surface_back, rpos); |
| 595 if (! (attribute & NO_PICTURE)) { | |
| 596 rpos.rmove(surface_x, surface_y); | |
| 597 if (surface_w >= 0 && surface_h >= 0) { | |
| 598 Rect clip(0, 0, surface_w, surface_h); | |
| 599 clip.rmove(rpos.lx, rpos.ty); | |
| 600 rpos.intersect(clip); | |
| 601 } | |
| 602 root->BlitSurface(surface_own, rpos, surface_alpha, surface_alpha_rect, root->surface, apos, attribute); | |
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603 } else if (parent == NULL) { // 親がいないなら背景消去の責任をもつ |
| 0 | 604 DSurfaceFill(root->surface, apos, 0, 0, 0); |
| 605 } | |
| 606 } | |
| 607 | |
| 608 void PicContainer::set_showflag(void) { | |
| 609 iterator end = children.end(); | |
| 610 for (iterator it = children.begin(); it != end; it++) { | |
| 611 (*it)->is_hidden = false; | |
| 612 PicContainer* next = dynamic_cast<PicContainer*>(*it); | |
| 613 if (next && (!next->children.empty())) next->set_showflag(); | |
| 614 } | |
| 615 } | |
| 52 | 616 |
| 0 | 617 void PicContainer::set_nowhiddenflag(bool is_hide) { |
| 618 iterator end = children.end(); | |
| 619 for (iterator it = children.begin(); it != end; it++) { | |
| 620 if (is_hide) (*it)->is_hidden_now = true; | |
| 621 else (*it)->is_hidden_now = (*it)->is_hidden; | |
| 52 | 622 if ( (*it)->widget != NULL) { |
| 0 | 623 if ((*it)->is_hidden_now) (*it)->widget->deactivate(); |
| 624 else (*it)->widget->activate(); | |
| 625 } | |
| 626 PicContainer* next = dynamic_cast<PicContainer*>(*it); | |
| 627 if (next && (!next->children.empty())) next->set_nowhiddenflag(is_hide); | |
| 628 } | |
| 629 } | |
| 52 | 630 |
|
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|
631 void PicContainer::RMove(int add_x, int add_y) { // event widget の移動があり得るので子についてもRMoveを呼び出す |
| 0 | 632 PicBase::RMove(add_x, add_y); |
| 633 iterator end = children.end(); | |
| 634 for (iterator it = children.begin(); it != end; it++) { | |
| 635 (*it)->RMove(0,0); | |
| 636 } | |
| 637 } | |
| 638 | |
| 639 PicBase* PicContainer::create_leaf(const Rect& rel_pos, int attr) { | |
| 640 return new PicBase(rel_pos, this, attr); | |
| 641 } | |
| 52 | 642 |
| 0 | 643 PicContainer* PicContainer::create_node(const Rect& rel_pos, int attr) { |
| 644 return new PicContainer(rel_pos, this, attr); | |
| 645 } | |
| 646 | |
| 647 /*************************************************************** | |
| 648 ** | |
| 649 ** PicWidget | |
| 650 */ | |
| 651 | |
| 652 PicWidget::PicWidget(void) { | |
| 52 | 653 pic = NULL; |
| 0 | 654 } |
| 52 | 655 |
| 0 | 656 PicWidget::~PicWidget() { |
| 52 | 657 if (pic != NULL) { |
| 0 | 658 pic->SetEventWidget(0); |
| 659 delete pic; | |
| 660 } | |
| 52 | 661 pic = NULL; |
| 0 | 662 } |
| 52 | 663 |
| 0 | 664 void PicWidget::SetPic(PicBase* new_pic) { |
| 52 | 665 if (pic != NULL) { |
| 0 | 666 pic->SetEventWidget(0); |
| 667 delete pic; | |
| 668 } | |
| 669 pic = new_pic; | |
| 52 | 670 if (pic != NULL) pic->SetEventWidget(this); |
| 0 | 671 } |
| 52 | 672 |
| 0 | 673 PicBase* PicWidget::Pic(void) { |
| 52 | 674 if (pic == NULL) { |
| 0 | 675 fprintf(stderr,"Error: PicWidget::Pic returns zero.\n"); |
| 676 } | |
| 677 return pic; | |
| 678 } | |
| 52 | 679 |
| 0 | 680 PicContainer* PicWidget::PicNode(void) { |
| 681 PicContainer* node = dynamic_cast<PicContainer*>(pic); | |
| 52 | 682 if (node == NULL) { |
| 0 | 683 fprintf(stderr,"Error: PicWidget::PicNode returns zero.\n"); |
| 684 } | |
| 685 return node; | |
| 686 } | |
| 687 | |
| 688 /****************************************** | |
| 689 ** FileToSurface | |
| 690 */ | |
| 691 | |
| 52 | 692 #include <list> |
| 693 #include <map> | |
| 694 #include <string> | |
| 695 | |
| 0 | 696 using namespace std; |
| 697 struct SurfaceIndex { | |
| 698 typedef list<SurfaceIndex*>::iterator qiterator; | |
| 699 string filename; | |
| 700 Surface* surface; | |
| 701 qiterator qpos; | |
| 702 int ref_count; | |
| 703 }; | |
| 704 | |
| 705 class FileToSurface { | |
| 52 | 706 private: |
| 707 typedef list<SurfaceIndex*>::iterator qiterator; | |
| 0 | 708 |
| 52 | 709 list<SurfaceIndex*> queue; |
| 710 map<string, SurfaceIndex*> findex; | |
| 711 map<Surface*, SurfaceIndex*> mindex; | |
| 712 int count; | |
| 713 int count_max; | |
| 714 const PicRoot& root; | |
| 715 bool DeleteData(SurfaceIndex* data); | |
| 716 Surface* LoadSurface(string name, char*& mem); | |
| 717 | |
| 718 public: | |
| 719 FileToSurface(const PicRoot& root); | |
| 720 ~FileToSurface(void); | |
| 721 Surface* Load(string name); | |
| 722 bool Free(Surface* s); | |
| 0 | 723 }; |
| 724 | |
| 725 FileToSurface::FileToSurface(const PicRoot& _root) : root(_root) { | |
| 726 count = 0; | |
|
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|
727 count_max = 32; // キャッシュ量（決め打ち） |
| 0 | 728 }; |
| 52 | 729 |
| 0 | 730 FileToSurface::~FileToSurface() { |
| 731 qiterator it; | |
| 732 for (it=queue.begin(); it != queue.end(); it++) { | |
| 733 if ( (*it)->ref_count) { | |
| 734 fprintf(stderr, "Warning: FileToSurface: delete referenced surface named '%s'\n",(*it)->filename.c_str()); | |
| 735 } | |
| 736 root.DeleteSurfaceImpl( (*it)->surface); | |
| 737 delete *it; | |
| 738 } | |
| 739 } | |
| 52 | 740 |
| 0 | 741 inline bool FileToSurface::DeleteData(SurfaceIndex* data) { |
| 742 if ( data->ref_count) return false; | |
| 743 findex.erase(data->filename); | |
| 744 mindex.erase(data->surface); | |
| 745 queue.erase(data->qpos); | |
| 746 root.DeleteSurfaceImpl(data->surface); | |
| 747 delete data; | |
| 748 count--; | |
| 749 return true; | |
| 750 } | |
| 52 | 751 |
| 0 | 752 inline Surface* FileToSurface::LoadSurface(string name, char*& mem) { |
|
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ddbcbd000206
* MuSys, AyuSysConfig, FileSearcher (former FILESEARCHER) and KeyHolder (former KEYHOLDER) are now singletons
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52
diff
changeset
|
753 ARCINFO* info = FileSearcher::GetInstance()->Find(FileSearcher::PDT, name.c_str(), "pdt"); |
| 52 | 754 if (info == NULL) return NULL; |
| 0 | 755 GRPCONV* conv = GRPCONV::AssignConverter(info); |
| 52 | 756 if (conv == NULL) { |
| 757 delete info; | |
| 758 return NULL; | |
| 759 } | |
| 0 | 760 mem = (char*)malloc(conv->Width() * conv->Height() * 4 + 1024); |
| 52 | 761 Surface* s = NULL; |
| 0 | 762 if (conv->Read(mem)) { |
| 763 MaskType is_mask = conv->IsMask() ? ALPHA_MASK : NO_MASK; | |
|
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|
764 if (is_mask == ALPHA_MASK) { // alpha がすべて 0xff ならマスク無しとする |
| 0 | 765 int len = conv->Width()*conv->Height(); |
| 766 unsigned int* d = (unsigned int*)mem; | |
| 767 int i; for (i=0; i<len; i++) { | |
| 768 if ( (*d&0xff000000) != 0xff000000) break; | |
| 769 d++; | |
| 770 } | |
| 771 if (i == len) { | |
| 772 is_mask = NO_MASK; | |
| 773 } | |
| 774 } | |
| 775 s = root.NewSurfaceFromRGBAData(conv->Width(), conv->Height(), mem, is_mask); | |
| 776 } | |
| 777 delete conv; delete info; // delete data; | |
| 778 return s; | |
| 779 } | |
| 52 | 780 |
| 0 | 781 Surface* FileToSurface::Load(string name) { |
| 782 if (findex.find(name) != findex.end()) { | |
| 783 findex[name]->ref_count++; | |
| 784 return findex[name]->surface; | |
| 785 } | |
| 786 char* mem; | |
| 787 Surface* surface = LoadSurface(name, mem); | |
| 52 | 788 if (surface == NULL) return NULL; |
| 0 | 789 |
|
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|
790 while (count >= count_max) { // count_max 以上のデータを可能なら削除する |
| 0 | 791 qiterator it; |
| 792 for (it=queue.begin(); it != queue.end(); it++) { | |
| 793 if (DeleteData(*it)) break; | |
| 794 } | |
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|
795 if (it == queue.end()) break; // 全データが使用中なら終了 |
| 0 | 796 } |
| 797 SurfaceIndex* new_index = new SurfaceIndex; | |
| 798 new_index->filename = name; | |
| 799 new_index->surface = surface; | |
| 800 findex[name] = new_index; | |
| 801 mindex[surface] = new_index; | |
| 802 queue.push_back(new_index); | |
| 803 new_index->qpos = queue.end(); new_index->qpos--; | |
| 804 new_index->ref_count = 1; | |
| 805 count++; | |
| 806 return surface; | |
| 807 } | |
| 52 | 808 |
| 0 | 809 bool FileToSurface::Free(Surface* s) { |
| 810 if (mindex.find(s) == mindex.end()) { | |
| 811 return false; | |
| 812 } | |
| 813 SurfaceIndex* index = mindex[s]; | |
| 814 if (index->ref_count == 0) DeleteData(index); | |
| 815 else index->ref_count--; | |
| 816 return true; | |
| 817 } | |
| 818 | |
| 819 /****************************************** | |
| 820 ** PicRoot | |
| 821 */ | |
| 52 | 822 #include <SDL.h> |
| 0 | 823 |
| 52 | 824 #include "surface.h" |
| 0 | 825 |
| 826 #define DefaultRmask 0xff0000 | |
| 827 #define DefaultGmask 0xff00 | |
| 828 #define DefaultBmask 0xff | |
| 829 #define DefaultAmask 0xff000000 | |
| 830 #define DefaultBpp 32 | |
| 831 | |
| 832 PicRoot::PicRoot(void) { | |
| 833 hw_surface = (Surface*)SDL_GetVideoSurface(); | |
| 834 SDL_PixelFormat* fmt_SDL = hw_surface->format; | |
| 835 if (fmt_SDL->BitsPerPixel == DefaultBpp && fmt_SDL->Rmask == DefaultRmask && fmt_SDL->Gmask == DefaultGmask && fmt_SDL->Bmask == DefaultBmask) { | |
| 836 surface = hw_surface; | |
| 837 } else { | |
| 838 surface = (Surface*)SDL_CreateRGBSurface(0, hw_surface->w, hw_surface->h, DefaultBpp, DefaultRmask, DefaultGmask, DefaultBmask, 0); | |
| 839 } | |
| 840 | |
| 841 Rect rpos(0, 0, surface->w, surface->h); | |
| 842 root = new PicContainer(rpos, 0, 0); | |
| 843 root->InitRoot(this); | |
| 844 root->show(); | |
| 845 ftosurface = new FileToSurface(*this); | |
| 846 width = surface->w; | |
| 847 height = surface->h; | |
| 848 return; | |
| 849 } | |
| 52 | 850 |
| 0 | 851 PicRoot::~PicRoot() { |
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852 // if (surface) DeleteSurfaceImpl(surface); // SDL_GetVideoSurface() した surface は開放の必要がないらしい |
| 52 | 853 surface = NULL; |
| 0 | 854 delete root; |
| 855 delete ftosurface; | |
| 856 } | |
| 52 | 857 |
| 0 | 858 void PicRoot::Update(PicBase* pic, const Rect& rpos, const Rect& apos) { |
| 859 update_rects.push_back(UpdateItem(pic, rpos, apos)); | |
| 860 } | |
| 52 | 861 |
| 0 | 862 bool PicRoot::UpdateItem::less(const PicRoot::UpdateItem& a, const PicRoot::UpdateItem& b) { |
| 863 return a.pic->DistanceRoot() < b.pic->DistanceRoot(); | |
| 864 } | |
| 52 | 865 |
| 0 | 866 void PicRoot::DeleteUpdatePic(PicBase* pic) { |
| 867 vector<UpdateItem>::iterator it = update_rects.begin(); | |
| 868 while(it != update_rects.end()) { | |
| 869 if (it->pic == pic) { | |
| 870 update_rects.erase(it); | |
| 871 it = update_rects.begin(); | |
| 872 continue; | |
| 873 } | |
| 874 it++; | |
| 875 } | |
| 876 return; | |
| 877 } | |
| 52 | 878 |
| 0 | 879 void PicRoot::ExecUpdate(void) { |
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880 /* 共通する領域を消去する */ |
| 0 | 881 sort(update_rects.begin(), update_rects.end(), UpdateItem::less); |
| 882 vector<UpdateItem>::iterator it; | |
| 883 vector<UpdateItem>::iterator end = update_rects.end(); | |
| 52 | 884 |
| 0 | 885 for (it=update_rects.begin(); it != end; it++) { |
| 886 if (it->rpos.width() == 0) continue; | |
| 887 | |
| 888 Rect apos = it->apos; | |
| 889 PicBase* pic = it->pic; | |
| 890 | |
| 891 vector<UpdateItem>::iterator jt = it; jt++; | |
| 892 for (; jt != end; jt++) { | |
| 893 if (apos.is_inner(jt->apos)) { | |
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894 if (jt->pic == pic || jt->pic->IsParent(pic)) { // 親が共通、かつ領域も共通 |
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895 jt->rpos = Rect(0,0); // empty rect をセット |
| 0 | 896 jt->apos = Rect(0,0); |
| 897 } | |
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898 } else if (jt->apos.is_inner(apos)) { // 相手に自分が包含される |
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899 if (jt->pic == pic || jt->pic->IsParent(pic)) { // 親が共通、かつ領域も共通 |
| 0 | 900 it->rpos = Rect(0,0); |
| 901 it->apos = Rect(0,0); | |
| 902 break; | |
| 903 } | |
| 904 } | |
| 905 } | |
| 906 } | |
| 52 | 907 |
| 0 | 908 int num = update_rects.size(); |
| 909 SDL_Rect* r = new SDL_Rect[num]; | |
| 910 Rect confine = Rect(0, 0, surface->w, surface->h); | |
| 911 int n = 0; | |
| 912 int i; | |
| 913 for (i=0; i<num; i++) { | |
| 914 UpdateItem& item = update_rects[i]; | |
| 915 Rect& ur = item.apos; | |
| 916 if (ur.width() == 0) continue; | |
| 917 | |
| 918 item.pic->ExecReBlit(item.rpos); | |
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919 |
| 0 | 920 ur.intersect(confine); |
| 921 r[n].x = ur.lx; | |
| 922 r[n].y = ur.ty; | |
| 923 r[n].w = ur.rx - ur.lx; | |
| 924 r[n].h = ur.by - ur.ty; | |
| 925 if (surface != hw_surface) SDL_BlitSurface(surface, &r[n], hw_surface, &r[n]); | |
| 926 n++; | |
| 927 } | |
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928 |
| 0 | 929 SDL_UpdateRects(hw_surface, n, r); |
| 52 | 930 delete[] r; |
| 931 update_rects.clear(); | |
| 0 | 932 } |
| 933 | |
| 934 Surface* PicRoot::NewSurface(int w, int h, MaskType with_mask) const { | |
| 935 Surface* s; | |
| 936 if (with_mask == ALPHA_MASK) { | |
| 937 s = (Surface*)SDL_CreateRGBSurface(SDL_SRCALPHA, w, h, DefaultBpp, DefaultRmask, DefaultGmask, DefaultBmask, DefaultAmask); | |
| 938 } else { | |
| 939 s = (Surface*)SDL_CreateRGBSurface(0, w, h, DefaultBpp, DefaultRmask, DefaultGmask, DefaultBmask, 0); | |
| 940 } | |
| 941 return s; | |
| 942 } | |
| 943 | |
| 944 Surface* PicRoot::NewSurfaceFromRGBAData(int w, int h, char* data, MaskType with_mask) const { | |
| 945 int amask = (with_mask == ALPHA_MASK) ? DefaultAmask : 0; | |
| 946 Surface* s = (Surface*)SDL_CreateRGBSurfaceFrom(data, w, h, DefaultBpp, w*4, DefaultRmask, DefaultGmask, DefaultBmask, amask); | |
| 947 s->flags &= ~SDL_PREALLOC; | |
| 948 return s; | |
| 52 | 949 } |
| 950 | |
| 0 | 951 Surface* PicRoot::NewSurface(const char* f, MaskType with_mask) { |
| 52 | 952 if (f == NULL) return NULL; |
| 0 | 953 Surface* s = ftosurface->Load(f); |
| 52 | 954 if (s == NULL) return NULL; |
| 0 | 955 if (with_mask == COLOR_MASK) { |
| 956 SDL_SetColorKey( (SDL_Surface*)s, SDL_SRCCOLORKEY, *(Uint32*)s->pixels); | |
| 957 } | |
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958 /* xkanon の残骸 */ |
| 0 | 959 if (strcmp(f, "grdat") == 0) |
| 960 SDL_SetColorKey(s, SDL_SRCCOLORKEY, 0x55aa66); | |
| 961 return s; | |
| 962 } | |
| 52 | 963 |
| 0 | 964 Surface* PicRoot::RotZoomSurface(Surface* from, double zoom, double rotate) { |
| 965 Surface* ret = (Surface*)rotozoomSurface( (SDL_Surface*)from, rotate, zoom, SMOOTHING_OFF); | |
| 966 return ret; | |
| 967 } | |
| 52 | 968 |
| 0 | 969 void PicRoot::DeleteSurfaceImpl(Surface* s) const { |
| 970 SDL_FreeSurface(s); | |
| 971 } | |
| 52 | 972 |
| 0 | 973 void PicRoot::DeleteSurface(Surface* s) { |
| 974 if (!ftosurface->Free(s)) | |
| 975 DeleteSurfaceImpl(s); | |
| 976 } | |
| 52 | 977 |
| 0 | 978 inline SDL_Rect SDLed(const Rect& rect) { |
| 979 SDL_Rect r; | |
| 980 r.x = rect.lx; | |
| 981 r.y = rect.ty; | |
| 982 r.w = rect.rx-rect.lx; | |
| 983 r.h = rect.by-rect.ty; | |
| 984 return r; | |
| 985 } | |
| 986 | |
| 987 #ifndef ALPHA_MAX | |
| 988 #define ALPHA_MAX 255 | |
| 989 #endif | |
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990 void PicRoot::BlitSurface(Surface* src, const Rect& src_r, const unsigned char* alpha, const Rect& alpha_r, |
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991 Surface* dest, const Rect& dest_r, int attribute) const |
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992 { |
| 0 | 993 SDL_Rect sr = SDLed(src_r); SDL_Rect dr = SDLed(dest_r); |
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994 |
|
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995 if (attribute & PicBase::BLIT_MULTIPLY) |
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996 { |
| 0 | 997 DSurfaceBlitMultiply(src, src_r, dest, dest_r); |
| 998 return; | |
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999 } |
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1000 else if (attribute & PicBase::BLIT_ADD) |
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1001 { |
| 0 | 1002 unsigned char a = 255; |
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1003 if (alpha != NULL && alpha_r.width() >= 1 && alpha_r.height() >= 1) |
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1004 a = *alpha; |
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1005 DSurfaceBlitAdd(src, src_r, dest, dest_r, a); |
| 0 | 1006 return; |
| 1007 } | |
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1008 |
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1009 if (alpha == NULL || alpha_r.width() == 0) // simple blit |
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1010 { |
| 0 | 1011 SDL_BlitSurface(src, &sr, dest, &dr); |
| 1012 return; | |
| 1013 } | |
| 1014 if (alpha_r.width() == 1 && alpha_r.height() == 1) { | |
| 1015 if (*alpha == 255) { | |
| 1016 SDL_BlitSurface(src, &sr, dest, &dr); | |
| 1017 return; | |
| 1018 } | |
| 1019 if (src->format->Amask == 0) { // use per-surface alpha | |
| 1020 SDL_SetAlpha(src, SDL_SRCALPHA, *alpha); | |
| 1021 SDL_BlitSurface(src, &sr, dest, &dr); | |
| 1022 SDL_SetAlpha(src, 0, 0); | |
| 1023 return; | |
| 1024 } | |
| 1025 } | |
| 1026 // generic alpha blit | |
| 1027 DSurfaceBlitAlpha(src, src_r, dest, dest_r, alpha, alpha_r); | |
| 1028 } | |
| 1029 | |
| 1030 bool PicRoot::with_mask(Surface* s) { | |
| 1031 return s->format->Amask != 0; | |
| 1032 } | |
| 1033 | |
| 1034 #if USE_X11 | |
| 52 | 1035 #include <SDL_syswm.h> |
| 1036 #include <X11/Xlib.h> | |
| 1037 #include <X11/Xutil.h> | |
| 0 | 1038 #endif /* USE_X11 */ |
| 1039 void PicRoot::SetWindowCaption(const char* caption) { | |
| 1040 #if USE_X11 | |
| 1041 // SDL_WM_SetCaption(caption, 0); | |
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1042 // SDLの関数では2バイト文字をサポートしてくれないので、同等の内容に修正 |
| 0 | 1043 SDL_SysWMinfo info; |
| 1044 memset(&info,0,sizeof(info)); | |
| 1045 SDL_VERSION(&(info.version)); | |
| 1046 if (SDL_GetWMInfo(&info) == 1) { | |
| 1047 Display* display = info.info.x11.display; | |
| 1048 Window wm = info.info.x11.wmwindow; | |
| 1049 if (wm == 0) wm = info.info.x11.window; | |
| 1050 if (wm != 0) { | |
| 1051 XTextProperty titleprop; | |
| 1052 XmbTextListToTextProperty(display, (char**)&caption, 1, XCompoundTextStyle, &titleprop); | |
| 1053 XSetWMName(display, wm, &titleprop); | |
| 1054 XSetWMIconName(display, wm, &titleprop); | |
| 1055 XFree(titleprop.value); | |
| 1056 } | |
| 1057 XSync(display, False); | |
| 1058 } | |
| 1059 #endif /* USE_X11 */ | |
| 1060 } | |
| 1061 | |
| 1062 /************************************************************ | |
| 1063 ** PicAnm | |
| 1064 */ | |
| 1065 | |
| 1066 void PicBase::ClearAnm(void) { | |
| 1067 while(!anm.empty()) { | |
| 1068 delete anm.back(); | |
| 1069 } | |
| 1070 } | |
| 1071 PicAnm::PicAnm(PicBase* _pic) { | |
| 1072 pic.push_back(_pic); | |
| 1073 pic[0]->anm.push_back(this); | |
| 1074 return; | |
| 1075 | |
| 1076 } | |
| 1077 PicAnm::PicAnm(vector<PicBase*> _pic) : pic(_pic) { | |
| 1078 if (pic.empty()) return; | |
| 1079 pic[0]->anm.push_back(this); | |
| 1080 return; | |
| 1081 } | |
| 1082 PicAnm::~PicAnm() { | |
| 1083 vector<PicAnm*>::iterator it = find(pic[0]->anm.begin(), pic[0]->anm.end(), this); | |
| 1084 if (it == pic[0]->anm.end()) { | |
| 1085 fprintf(stderr,"Cannot found this in PicAnm::~PicAnm()"); | |
| 1086 } else { | |
| 1087 pic[0]->anm.erase(it); | |
| 1088 } | |
| 1089 } |