ãã³ãã³ããŒDS GPUã³ã³ãœãŒã«ã®æäœãææ°ã®GPUãšã®éãã«ã€ããŠèª¬æãããšãã¥ã¬ãŒã¿ãŒã§OpenGLã®ä»£ããã«Vulkanã䜿çšããŠãå©ç¹ãåŸãããªãçç±ã«ã€ããŠãæèŠãè¿°ã¹ãããšæããŸãã
Vulkanã®ããšã¯ããŸãç¥ããŸããããèªãã ããšãããVulkanã¯OpenGLãšã¯ç°ãªããäœã¬ãã«ã§åäœããããã°ã©ããŒãGPUã¡ã¢ãªãªã©ã管çã§ãããšããç¹ã§æããã§ãã ããã¯ãOpenGLã§ã¯å©çšã§ããªãå¶åŸ¡ã¬ãã«ãæäŸããç¬èªã®ã°ã©ãã£ã«ã«APIã䜿çšãããããæ°ããã³ã³ãœãŒã«ããšãã¥ã¬ãŒãããã®ã«åœ¹ç«ã¡ãŸãã
ããšãã°ãblargSNESããŒããŠã§ã¢ã¬ã³ãã©ãŒ-ãã®ç§oneã®1ã€ã¯ãç°ãªãã«ã©ãŒãããã¡ãŒã§ã®æäœäžã«ã1ã€ã®æ·±åºŠ/ã¹ãã³ã·ã«ãããã¡ãŒã䜿çšãããããšã§ãã OpenGLã§ã¯ãããã¯äžå¯èœã§ãã
ããã«ãã¢ããªã±ãŒã·ã§ã³ãšGPUã®éã«æ®ãã¬ãŒãããžãå°ãªããªããŸããã€ãŸããæ£ããå®è£ ãããã°ãããã©ãŒãã³ã¹ãåäžããŸãã OpenGLãã©ã€ããŒã¯ãæšæºçãªãŠãŒã¹ã±ãŒã¹ãç¹å®ã®ã²ãŒã åãã«æé©åãããŠããŸãããVulkanã§ã¯ããŸãã¢ããªã±ãŒã·ã§ã³èªäœãé©åã«äœæããå¿ èŠããããŸãã
ã€ãŸããæ¬è³ªçã«ã倧ããªè²¬ä»»ã«ã¯å€§ããªåã䌎ããŸããã
ç§ã¯3D APIã®å°é家ã§ã¯ãªãã®ã§ããã®è©±ã«æ»ããŸãããã ç§ãããç¥ã£ãŠããããšïŒGPUã³ã³ãœãŒã«DSã
åã ã®ããŒãïŒ æŽç·Žãããã¯ã¯ãã ã ãã¥ãŒããŒãã§ã®ãã³ã»ã³ã¹ ãã©ã¹ã¿ã©ã€ã¶ãŒã®é¢çœãæ©èœã ã¢ã³ããšã€ãªã¢ã¹ã®é©ãã¹ãå®è£ ã«ã€ããŠïŒã«ã€ããŠããã€ãã®èšäºãæ¢ã«æžãããŠããŸããããã®èšäºã§ã¯ãããã€ã¹å šäœããããããã¹ãŠã®ãžã¥ãŒã·ãŒãªè©³çŽ°ã«ã€ããŠæ€èšããŸãã å°ãªããšãç§ãã¡ãç¥ã£ãŠããããšã¯ããã ãã§ãã
GPUèªäœã¯ããªãå€ããŠæ代é ãã®ããŒããŠã§ã¢ã§ãã ãã¬ãŒã ããã2048ããªãŽã³ããã³/ãŸãã¯6144é ç¹ã«å¶éãããŠããŸãã 解å床ã¯256x192ã§ãã ããã4åã«ããŠããããã©ãŒãã³ã¹ã¯åé¡ã«ãªããŸããã æé©ãªæ¡ä»¶äžã§ã¯ãDSã¯1ç§ãããæ倧122880ããªãŽã³ãåºåã§ããŸããããã¯ãææ°ã®GPUã®æšæºã§ã¯ãšãã§ããªãã§ãã
ã§ã¯ãGPUã®è©³çŽ°ã«ç§»ããŸãããã è¡šé¢çã«ã¯ããªãæšæºçãªããã«èŠããŸããããã®åäœã®å¥¥æ·±ãã¯ææ°ã®GPUã®åäœãšã¯éåžžã«ç°ãªããäžéšã®æ©èœããšãã¥ã¬ãŒãããããšãããå°é£ã«ãªã£ãŠããŸãã
GPUã¯ããžãªã¡ããªãšã³ãžã³ãšã¬ã³ããªã³ã°ãšã³ãžã³ã®2ã€ã®éšåã«åãããŠããŸãã ãžãªã¡ããªãšã³ãžã³ã¯ãçµæã®é ç¹ãåŠçããããªãŽã³ãæ§ç¯ããŠå€æããã¬ã³ããªã³ã°ãšã³ãžã³ã«æž¡ãããšãã§ããããã«ããŸããã¬ã³ããªã³ã°ãšã³ãžã³ã¯ïŒæšæž¬ãããšããïŒãã¹ãŠãç»é¢ã«æç»ããŸãã
ãžãªã¡ããªãšã³ãžã³
ããªãæšæºçãªå¹ŸäœåŠçã³ã³ãã€ãŒã
DSã¯æµ®åå°æ°ç¹æ°ããµããŒãããŠããªãããããã¹ãŠã®æŒç®ã¯åºå®å°æ°ç¹æŽæ°ã§å®è¡ãããããšã«æ³šæããŠãã ããã
ãžãªã¡ããªãšã³ãžã³ã¯å®å šã«ããã°ã©ã ã§ãšãã¥ã¬ãŒããããŸãïŒGPU3D.cppïŒãã€ãŸããã°ã©ãã£ãã¯ã¹ã®ã¬ã³ããªã³ã°ã«äœ¿çšãããã®ã«ã¯ããŸãé©çšãããŸãããããšã«ããããã«ã€ããŠè©³ãã説æããŸãã
1.å€æãšç §æã çµæã®é ç¹ãšãã¯ã¹ãã£åº§æšã¯ã4x4ãããªãã¯ã¹ã®ã»ããã䜿çšããŠå€æãããŸãã é ç¹ã®è²ã«å ããŠãç §æãé©çšãããŸãã ããã§ã¯ãã¹ãŠãéåžžã«æšæºçã§ããå¯äžã®éæšæºã¯ããã¯ã¹ãã£åº§æšã®ä»çµã¿ã§ãïŒ1.0 =ãã¯ã»ã«DS 1ã€ïŒã ãããªãã¯ã¹ã¹ã¿ãã¯ã®ã·ã¹ãã å šäœã«ã€ããŠãèšåãã䟡å€ããããŸããããã¯ãããçšåºŠãglPushMatrixïŒïŒã®ããŒããŠã§ã¢å®è£ ã§ãã
2.ããªãŽã³ã®æ§æã å€æãããé ç¹ã¯ãäžè§åœ¢ãåè§åœ¢ïŒåè§åœ¢ïŒãäžè§åœ¢ã®ã¹ãã©ã€ãããŸãã¯åè§åœ¢ã®ã¹ãã©ã€ãã§ããããªãŽã³ã«çµã¿ç«ãŠãããŸãã ã¯ã¯ããã¯ãã€ãã£ãã«åŠçãããäžè§åœ¢ã«å€æãããŸãããããã¯ãææ°ã®GPUãäžè§åœ¢ã®ã¿ããµããŒããããããããªãåé¡ã§ãã ãããã誰ããç§ããã¹ãããå¿ èŠã®ãããœãªã¥ãŒã·ã§ã³ãæãã€ããããã§ãã
3.ããããã ç»é¢äžã®åããšéžæããã«ãªã³ã°ã¢ãŒãã«å¿ããŠãããªãŽã³ãç Žæ£ã§ããŸãã ãŸããããªãæšæºçãªã¹ããŒã ã ãã ãããããã¯ã¯ããã§ã©ã®ããã«æ©èœããããç解ããå¿ èŠããããŸãã
4.åãæšãŠã å¯èŠç¯å²ãè¶ ããããªãŽã³ã¯æé€ãããŸãã ãã®é åãè¶ ããŠéšåçã«å»¶ã³ãããªãŽã³ã¯åãæšãŠãããŸãã ãã®æé ã§ã¯ãæ°ããããªãŽã³ã¯äœæãããŸããããæ¢åã®ããªãŽã³ã«é ç¹ãè¿œå ãããŸãã å®éã6ã€ã®åãæšãŠé¢ã®ãããããããªãŽã³ã«1ã€ã®é ç¹ãè¿œå ã§ããŸããã€ãŸããçµæãšããŠæ倧10ã®é ç¹ãååŸã§ããŸãã ã¬ã³ããªã³ã°ãšã³ãžã³ã®ã»ã¯ã·ã§ã³ã§ããããã©ã®ããã«åŠçãããã説æããŸãã
5.ãã¥ãŒããŒãã«å€æããŸãã X / Y座æšã¯ç»é¢åº§æšã«å€æãããŸãã Z座æšã¯ã24ãããã®æ·±åºŠãããã¡ãŒééã«åãŸãããã«å€æãããŸãã
ãããããã®ã¯ãW座æšãã©ã®ããã«åŠçãããããšããããšã§ãããããã¯16ãããééã«åãŸãããã«ãæ£èŠåããããŸãã ãã®ããã«ãããªãŽã³ã®åW座æšãååŸããã0xFFFFãã倧ããå Žåã¯ã16ãããã«åãŸãããã«4ããžã·ã§ã³å³ã«ã·ãããããŸãã éã«ã座æšã0x1000æªæºã®å Žåã¯ãééã«å ¥ããŸã§å·Šã«ç§»åããŸãã è¯ãééãåŸãããã«ã¯ãããå¿ èŠã ãšæããŸããã€ãŸããè£éäžã®ç²ŸåºŠãé«ããªããŸãã
6.ãœãŒãã ããªãŽã³ã¯ãåéæã®ããªãŽã³ãæåã«æç»ãããããã«ãœãŒããããŸãã 次ã«ãY座æšïŒããïŒã§äžŠã¹æ¿ããããŸããããã¯ãäžéæã§ãªãã·ã§ã³ã®åéæããªãŽã³ã«å¿ èŠã§ãã
ããã«ãããã2048ããªãŽã³ã®å¶éã®çç±ã§ãã䞊ã¹æ¿ãã«ã¯ãã©ããã«æ ŒçŽããå¿ èŠããããŸãã ããªãŽã³ãšé ç¹ã®ä¿åå°çšã®2ã€ã®å éšã¡ã¢ãªãã³ã¯ããããŸãã æ ŒçŽãããŠããããªãŽã³ãšé ç¹ã®æ°ãå ±åããã¬ãžã¹ã¿ããããŸãã
ã¬ã³ããªã³ã°ãšã³ãžã³
ãããŠããããã楜ãã¿ãå§ãŸããŸãïŒ
ãã¹ãŠã®ããªãŽã³ã®æ§æãšäžŠã¹æ¿ããå®äºãããšãã¬ã³ããªã³ã°ãšã³ãžã³ãåäœãéå§ããŸãã
æåã®é¢çœãç¬éã¯ãããªãŽã³ãã©ã®ããã«åãããã§ãã ããã¯ãã¿ã€ã«ã®å¡ãã€ã¶ããå®è¡ããäžè§åœ¢ã«æé©åãããã¢ã«ãŽãªãºã ã䜿çšããææ°ã®GPUã®åäœãšã¯ãŸã£ããç°ãªããŸãã ãããããã¹ãŠã©ã®ããã«æ©èœãããã¯ããããŸãããã3DSã³ã³ãœãŒã«GPUã§ãããã©ã®ããã«è¡ãããããèŠãŸããããã¹ãŠãã¿ã€ã«ã«åºã¥ããŠããŸãã
DSã§ã¯ãã¬ã³ããªã³ã°ã¯ã©ã¹ã¿ãŒæååã§è¡ãããŸãã éçºè ã¯ãã©ã¹ã¿ãŒã©ã€ã³ã«æç»ãå®è¡ããæ§åŒã®2次å ã¿ã€ã«ãšã³ãžã³ãšäžŠè¡ããŠã¬ã³ããªã³ã°ãå®è¡ã§ããããã«ããããè¡ãå¿ èŠããããŸããã ããã€ãã®ã©ã¹ã¿ã©ã€ã³ã調æŽããããã«äœ¿çšã§ãã48ã®ã©ã¹ã¿ã©ã€ã³ãæã€å°ããªãããã¡ããããŸãã
ã©ã¹ã¿ã©ã€ã¶ã¯ãã©ã¹ã¿æååã«åºã¥ããåžå€è§åœ¢ã®ã¬ã³ãã©ãŒã§ãã ä»»æã®æ°ã®é ç¹ãåŠçã§ããŸãã åžã§ãªãããŸãã¯äº€å·®ãããšããžãæã€ããªãŽã³ãæž¡ããšãæ£ããã¬ã³ããªã³ã°ãããªãå ŽåããããŸããäŸïŒ
ããªãŽã³ã¯è¶ã§ãã ãã¹ãŠãæ£ãã壮倧ã§ãã
ããããããã奜転ããããšã©ããªããŸããïŒ
çãã
ããã®ééãã¯äœã§ããïŒ å ã®ããªãŽã³ã®ã¢ãŠãã©ã€ã³ãæç»ããŠç解ããŸãããã
ã¬ã³ãã©ãŒã¯ãã©ã¹ã¿ã©ã€ã³ããšã«1ã€ã®ã®ã£ããã®ã¿ãåããããšãã§ããŸãã æãé«ãããŒã¯ã§å§ãŸãå·Šãšå³ã®ãšããžãå®çŸ©ããæ°ããããŒã¯ã«ééãããŸã§ãããã®ãšããžããã©ããŸãã
äžèšã®ç»åã§ã¯ãæäžéšã®é ç¹ãã€ãŸãå·Šäžããå§ãŸãã巊端ïŒå·Šäžã®é ç¹ïŒã®çµããã«éãããŸã§å¡ãç¶ããŸãã 圌ã¯rib骚ã亀差ããããšãç¥ããŸããã
ãã®æç¹ã§ã圌ã¯å·Šç«¯ã®æ¬¡ã®é ç¹ãæ€çŽ¢ããŸãã 圌ãçŸåšã®é ç¹ãããé«ãé ç¹ãååŸããå¿ èŠããªãããšãç¥ã£ãŠããããŸãå·Šãšå³ã®ãšããžãå ¥ãæ¿ãã£ãŠããããšãç¥ã£ãŠããããšã«æ³šæããã®ã¯èå³æ·±ãããšã§ãã ãããã£ãŠãåãç«ãŠãçµãããŸã§åãç¶ããããŸãã
éåžå€è§åœ¢ã®äŸãããå°ãè¿œå ããŸããããããã¯ããé¢ããããŸãã
ã°ãŒããŒã·ã§ãŒãã£ã³ã°ãšãã¯ã¹ãã£ãªã³ã°ãä»»æã®æ°ã®é ç¹ã§ã©ã®ããã«æ©èœããããããç解ããŸãããã äžè§åœ¢ã«æ²¿ã£ãŠããŒã¿ãè£éããããã«äœ¿çšãããéå¿ã¢ã«ãŽãªãºã ããããŸããã...ç§ãã¡ã®å Žåããããã¯é©åã§ã¯ãããŸããã
ããã®DSã¬ã³ãã©ãŒã«ãç¬èªã®å®è£ ããããŸãã ããã€ãã®èå³æ·±ãç»åã
å€è§åœ¢ã®é ç¹ã¯ãã€ã³ã1ã2ã3ãããã³4ã§ããæ°åã¯å®éã®èµ°æ»é åºã«å¯Ÿå¿ããŠããŸããããæå³ã¯ç解ããŠããŸãã
çŸåšã®ã©ã¹ã¿ãŒã©ã€ã³ã§ã¯ãã¬ã³ãã©ãŒã¯ãšããžãçŽæ¥å²ãé ç¹ãå®çŸ©ããŸãïŒäžèšã®ããã«ãæäžéšã®é ç¹ããå§ãŸããå®å šã«ãªããŸã§ãšããžãééããŸãïŒã ãã®å Žåããããã¯å·Šç«¯ã®é ç¹1ãš2ãå³ç«¯ã®é ç¹3ãš4ã§ãã
ãšããžã®åŸé ã¯ãã®ã£ããã®å¶éãã€ãŸããã€ã³ã5ããã³6ã決å®ããããã«äœ¿çšãããŸãããããã®ãã€ã³ãã§ã¯ãé ç¹ã®å±æ§ã¯ããšããžã®åçŽäœçœ®ïŒãŸãã¯ãäž»ã«X軞ã«æ²¿ã£ããšããžã®æ°Žå¹³äœçœ®ïŒã«åºã¥ããŠè£éãããŸãã
次ã«ãã®ã£ããå ã®åãã¯ã»ã«ïŒãã€ã³ã7ãªã©ïŒã«ã€ããŠãã®ã£ããå ã®Xäœçœ®ã«åºã¥ãå±æ§ãããã€ã³ã5ããã³6ã§ä»¥åã«èšç®ãããå±æ§ããè£éãããŸãã
ããã§ã¯ãäœæ¥ãç°¡çŽ åããããã«äœ¿çšããããã¹ãŠã®ä¿æ°ã50ïŒ ã«çãããªã£ãŠããŸãããæå³ã¯æ確ã§ãã
ãŸããå±æ§è£éã®è©³çŽ°ã«ã€ããŠã¯èª¬æããŸããããããã«ã€ããŠæžãããšã¯èå³æ·±ãã§ãããã å®éãããã¯èŠç¹ã®èŠ³ç¹ããã¯æ£ããè£éã§ãããèå³æ·±ãåçŽåãšæ©èœããããŸãã
次ã«ãDSãããªãŽã³ãå¡ãã€ã¶ãæ¹æ³ã«ã€ããŠèª¬æããŸãã
圌ã¯ã©ã®å å¡«ã«ãŒã«ã䜿çšããŠããŸããïŒ ããã«ã¯å€ãã®èå³æ·±ããã®ããããŸãïŒ
ãŸããäžéæããªãŽã³ãšåéæããªãŽã³ã«ã¯ç°ãªãå¡ãã€ã¶ãã«ãŒã«ããããŸãã ããããæãéèŠãªã®ã¯ããããã®ã«ãŒã«ããã¯ã»ã«ããšã«é©çšãããããšã§ãã åéæããªãŽã³ã«ã¯äžéæãã¯ã»ã«ãå«ããããšãã§ããäžéæããªãŽã³ãšåãã«ãŒã«ã«åŸããŸãã ææ°ã®GPUã§ãã®ãããªããªãã¯ããšãã¥ã¬ãŒãããã«ã¯ãããã€ãã®ã¬ã³ããªã³ã°ãã¹ãå¿ èŠã§ãããšæšæž¬ã§ããŸãã
ããã«ãããŸããŸãªããªãŽã³å±æ§ãããŸããŸãªèå³æ·±ãæ¹æ³ã§ã¬ã³ããªã³ã°ã«åœ±é¿ãäžããå¯èœæ§ããããŸãã ã¬ã³ãã©ãŒã«ã¯ãããªãæšæºçãªè²ããã³æ·±åºŠãããã¡ãŒã«å ããŠãããããçš®é¡ã®èå³æ·±ããã®ã远跡ããå±æ§ãããã¡ãŒããããŸã ã ããªãã¡ïŒããªãŽã³IDïŒäžéæããªãŽã³ãšåéæããªãŽã³ã®å Žåã¯åå¥ïŒããã¯ã»ã«ã®åéææ§ããã©ã°ãé©çšããå¿ èŠæ§ããã®ããªãŽã³ãã«ã¡ã©ã«åããããŠãããã«ã¡ã©ããåããããŠãããïŒã¯ãããããïŒããã¯ã»ã«ãããªãŽã³ã®ç«¯ã«ãããã©ããã ãããŠå€åäœãã
ãã®ãããªã·ã¹ãã ããšãã¥ã¬ãŒãããã¿ã¹ã¯ã¯ç°¡åã§ã¯ãããŸããã éåžžã®ææ°ã®GPUã«ã¯ã8ãããã«å¶éãããã¹ãã³ã·ã«ãããã¡ãŒããããŸããããã¯ãå±æ§ãããã¡ãŒãæ ŒçŽã§ãããã¹ãŠã®ãã®ã«ã¯ååã§ã¯ãããŸããã ããªãããŒãªåé¿çãèãåºãå¿ èŠããããŸãã
ãããç解ããŸãããïŒ
*深床ãããã¡ã®æŽæ°ïŒäžéæãã¯ã»ã«ã«ã¯å¿ é ãåéæãã¯ã»ã«ã«ã¯ãªãã·ã§ã³ã
*ããªãŽã³IDïŒ6ãããIDã¯ããªãŽã³ã«å²ãåœãŠãããããã€ãã®ç®çã«äœ¿çšã§ããŸãã äžéæãªããªãŽã³IDã¯ããšããžãããŒã¯ããããã«äœ¿çšãããŸãã åéæããªãŽã³ã®IDã¯ãããããæç»ãããå Žæãå¶åŸ¡ããããã«äœ¿çšã§ããŸããããªãŽã³IDãå±æ§ãããã¡ã«æ¢ã«ããåéæããªãŽã³ã®IDãšäžèŽããå Žåãåéæãã¯ã»ã«ã¯æç»ãããŸããã ãŸããäž¡æ¹ã®ããªãŽã³IDã¯ãã·ã£ããŠã¬ã³ããªã³ã°ãå¶åŸ¡ããããã«åæ§ã«äœ¿çšãããŸãã ããšãã°ããã£ã©ã¯ã¿ãŒã§ã¯ãªãåºãèŠã圱ãäœæã§ããŸãã
ïŒæ³šïŒã·ã£ããŠã¯ã¹ãã³ã·ã«ãããã¡ã®åãªãå®è£ ã§ãããããã«ã¯ã²ã©ããã®ã¯ãããŸãããïŒ
åéæã®ãã¯ã»ã«ãã¬ã³ããªã³ã°ããå ŽåãäžéæãªããªãŽã³ã®æ¢åã®IDãšæåŸã®äžéæãªããªãŽã³ã®ãšããžã®ãšããžãä¿åãããããšã«æ³šæããŠãã ããã
*ãã©ã°ãã©ã°ïŒãã®ãã¯ã»ã«ã«ãã©ã°ãã¹ãé©çšãããã©ããã決å®ããŸãã æŽæ°ããã»ã¹ã¯ãå ¥åãã¯ã»ã«ãäžéæãåéæãã«ãã£ãŠç°ãªããŸãã
*æåç·ã®æïŒããã«åé¡ããããŸãã ã¹ã¯ãªãŒã³ã·ã§ãããèŠãŠãã ããïŒ
Sands of Destructionããã®ã²ãŒã ã®ç»é¢ã¯ããªãã¯ã®ã»ããã§ãã YãœãŒãã«åœ±é¿ããããã«Y座æšãå€æŽããã ãã§ã¯ãããŸããã ãã®ã¹ã¯ãªãŒã³ã·ã§ããã«ç€ºãããŠããç»é¢ã¯ãããããææªã§ãã
æ·±ããã¹ãã®å¢çã±ãŒã¹ã䜿çšããŸã ãã²ãŒã ãã«ã¡ã©ããé¢ããæ¹åã®ããªãŽã³ã®äžéæãã¯ã»ã«ã®äžã«ã«ã¡ã©ãèŠãŠããªãŽã³ãæç»ããå Žåãæ¯èŒé¢æ°ãããå°ããã ã¯çããå€ãåã ãŸã ã ã¯ããæ£ç¢ºã«ã ãããŠããã¹ãŠã®ããªãŽã³ã®Zå€ã¯ãŒãã§ãã ãã®æ©èœããšãã¥ã¬ãŒãããªããšãç»é¢äžã®äžéšã®èŠçŽ ã倱ãããŸãã
ããã¯ãZå€ãåãã§ããã»ã©å¹³åŠãªå Žåã§ãããªããžã§ã¯ãã®åé¢ãåžžã«èé¢ã«èŠããããã«è¡ããããšæããŸãã ããããã¹ãŠã®ããã¯ãšããªãã¯ã«ãããDSã¬ã³ãã©ãŒã¯DOSæ代ã®ã¬ã³ãã©ãŒã®ããŒããŠã§ã¢ããŒãžã§ã³ã«äŒŒãŠããŸãã
ãã ããGPUãä»ããŠãã®åäœããšãã¥ã¬ãŒãããã®ã¯å°é£ã§ããã ãã ãã深床ãã¹ãã«ã¯ä»ã«ãåæ§ã®å¢çã±ãŒã¹ãããããã¹ããšææžåãå¿ èŠã§ãã
*ãªããã©ã°ïŒã¬ã³ãã©ãŒã¯ããªãŽã³ã®ãšããžã®äœçœ®ã远跡ããŸãã ãããã¯ãæåŸã®ãã¹ãã€ãŸããšããžã«ããŒã¯ãä»ããŠã¢ã³ããšã€ãªã¢ã¹ãããããšãã«äœ¿çšãããŸãã ã¢ã³ããšã€ãªã¢ã¹ãç¡å¹ã«ããŠäžéæãªããªãŽã³ãå¡ãã€ã¶ãããã®ç¹å¥ãªã«ãŒã«ããããŸãã 次ã®å³ã¯ããããã®ã«ãŒã«ã瀺ããŠããŸãã
泚ïŒã¯ã€ã€ãã¬ãŒã ã¯ããšããžã®ã¿ãåããããšã«ãã£ãŠã¬ã³ããªã³ã°ãããŸãïŒ éåžžã«ã¹ããŒããªåãã
深床ãããã¡ãªã³ã°ã«é¢ããå¥ã®æ¥œããã¡ã¢ïŒ
DSã«ã¯ãZãããã¡ãªã³ã°ãšWãããã¡ãªã³ã°ã®2ã€ã®æ·±åºŠãããã¡ãªã³ã°ã¢ãŒãããããŸãã ããã¯ããªãæšæºçãªããã§ããã詳现ã«å ¥ããªãå Žåã®ã¿ã§ãã
* Zãããã¡ãªã³ã°ã¯ã24ãããã®æ·±åºŠãããã¡ééã«åãŸãããã«å€æãããZ座æšã䜿çšããŸãã Z座æšã¯ãããªãŽã³äžã§ç·åœ¢è£éãããŸãïŒå¥åŠãªç¹ããããŸãããç¹ã«éèŠã§ã¯ãããŸããïŒã ããã«ãéæšæºã®ãã®ã¯ãããŸããã
* Wãããã¡ãªã³ã°ã§ã¯ãW座æšãããã®ãŸãŸã䜿çšãããŸãã æè¿ã®GPUã¯éåžž1 / Wã䜿çšããŸãããDSã¯åºå®å°æ°ç¹æŒç®ã®ã¿ã䜿çšãããããéæ°å€ã®äœ¿çšã¯ããŸã䟿å©ã§ã¯ãããŸããã ãã®ã¢ãŒãã§ã¯ãW座æšã¯é è¿è£æ£ã§è£éãããŸãã
æçµçãªã¬ã³ããªã³ã°ãã¹ã¯æ¬¡ã®ããã«ãªããŸãã
*ãšããžã®ããŒãã³ã°ïŒãšããžãã©ã°ãèšå®ãããŠãããã¯ã»ã«ã«ã¯ãããŒãã«ããååŸããè²ãå²ãåœãŠãããäžéæãªããªãŽã³ã®IDã«åºã¥ããŠæ±ºå®ãããŸãã
ããªãŽã³ã®è²ä»ãã®ãšããžã«ãªããŸãã åéæã®ããªãŽã³ãäžéæãªããªãŽã³ã®äžã«æç»ãããå ŽåãããªãŽã³ã®ãšããžã¯ãŸã è²ä»ããããŠããããšã«æ³šæããŠãã ããã
åãæšãŠã®åçã®å¯äœçšïŒããªãŽã³ãç»é¢ã®å¢çãšäº€å·®ããå¢çãè²ä»ããããŸãã ããšãã°ãPicross 3Dã®ã¹ã¯ãªãŒã³ã·ã§ããã§ããã«æ°ä»ãããšãã§ããŸãã
*ãã©ã°ïŒãã©ã°å¯åºŠããŒãã«ã®ã€ã³ããã¯ã¹ã«äœ¿çšããã深床å€ã«åºã¥ããŠåãã¯ã»ã«ã«é©çšãããŸãã ãæ³åã®ãšãããå±æ§ãããã¡ã«ãã©ã°ãã©ã°ãèšå®ãããŠãããã¯ã»ã«ã«é©çšãããŸãã
*ã¢ã³ããšã€ãªã¢ã¹ïŒå¹³æ»åïŒïŒïŒäžéæãªïŒããªãŽã³ã®ãšããžã«é©çšãããŸãã ããªãŽã³ãã¬ã³ããªã³ã°ãããšãã®ãšããžã®åŸæã«åºã¥ããŠããã¯ã»ã«ã«ãã¬ããžå€ãèšç®ãããŸãã æåŸã®ãã¹ã§ã¯ããããã®ãã¯ã»ã«ã¯ãåã®æçš¿ã§èª¬æããããªãããŒãªã¡ã«ããºã ã䜿çšããŠããããã®äžã®ãã¯ã»ã«ãšæ··åãããŸãã
ã¢ã³ããšã€ãªã¢ã¹ã¯GPUã§ãã®ããã«ãšãã¥ã¬ãŒãããããšã¯ã§ããŸããïŒã§ããŸããïŒããããã£ãŠãããã§ã¯ããã¯éèŠã§ã¯ãããŸããã
ãšããžããŒãã³ã°ãšã¢ã³ããšã€ãªã¢ã¹ãåããã¯ã»ã«ã«é©çšããå¿ èŠãããå Žåãé€ãããšããžã®æ±ãã®ã¿ãåŸãããŸãããäžéæ床ã¯50ïŒ ã§ãã
ã¬ã³ããªã³ã°ããã»ã¹ã«ã€ããŠã¯ãå€å°ãªããšã説æããŠããããã§ãã ãã¯ã¹ãã£ã®æ··åïŒé ç¹ã«ã©ãŒãšãã¯ã¹ãã£ã«ã©ãŒã®çµã¿åããïŒã«ã€ããŠã¯æãäžããŸããã§ãããããã©ã°ã¡ã³ãã·ã§ãŒããŒã§ãšãã¥ã¬ãŒãã§ããŸãã å±æ§ãããã¡ã䜿çšããŠãã®ã·ã¹ãã å šäœãåé¿ããæ¹æ³ãèŠã€ããã°ããšããžããŒãã³ã°ãšãã©ã°ã«ãåãããšãåœãŠã¯ãŸããŸãã
ããããäžè¬çã«ãç§ã¯æ¬¡ã®ããšãäŒãããã£ãïŒOpenGLãŸãã¯VulkanïŒããã³Direct3DããŸãã¯GlideããŸãã¯ãã®ä»ïŒã¯ããã§ã¯åœ¹ã«ç«ã¡ãŸããã ææ°ã®GPUã«ã¯ãçã®ããªãŽã³ãåŠçããã®ã«ååãªãã¯ãŒããããŸãã åé¡ã¯ãã©ã¹ã¿ã©ã€ãºã®è©³çŽ°ãšæ©èœã§ãã ãããŠããã¯ã»ã«ã®çæ³ã«ã€ããŠãããããŸãããããšãã°ãDeSmuMEãšãã¥ã¬ãŒã¿ãŒã®åé¡ãã©ãã«ãŒãèŠãŠãéçºè ãOpenGLãä»ããŠã¬ã³ããªã³ã°ãããšãã«çºçããåé¡ãç解ããã ãã§ãã ãŸãããããã®åãåé¡ã«äœããã®æ¹æ³ã§å¯ŸåŠããå¿ èŠããããŸãã
ãŸããOpenGLã䜿çšãããšãããšãã°Switchã«ãšãã¥ã¬ãŒã¿ãŒã移æ€ã§ããããšã«æ³šæããŠãã ããïŒHydr8gonãšããGithubãŠãŒã¶ãŒãSwitchã§ãšãã¥ã¬ãŒã¿ãŒçšã®ããŒãã®äœæãéå§ãããã ïŒã
ã ãã...幞éãç¥ããŸãã