Hi Bacaan yang menarik :D
Masuk akal juga sih. pemrosesan 16 bit memakan waktu lebih lama dibanding pemrosesan 32 bit . Kalau buat desktop sih masih wajar karena tidak banyak memakan memori . Tapi kalau udah main game modern dimana ada plihan 16bit/32 bit menurut saya tidak selalu dipilih 32 bit . Harus dipikirkan juga memori / RAM untuk menyimpan data 32 bit . Apalagi game game sekarang kebanyakan menggunakan texture yg lumayan high . Makin habis aja memori buat simpan texture2 tersebut . Kalau memori udah habis akhirnya menggunakan swap file yang lebih lambat dan meski menggunakan 32 bit ternyata efek sampingya lebih dashyat. hmm apa benar begitu ya thanks On 2/13/06, Agoes Boedi Poerwanto <[EMAIL PROTECTED]> wrote: > Subject: Reducing Color Depth can Impede Performance > Date: 2005-08-02 14:03:55 > From: ChrisTyler > > > > -------------------------------------------------------------------------- > > Reducing the color depth from 32 bits (24 bits padded to 32) down to > 16 bits can save memory, which in turn can significantly improve performance > when you're using a system which shares memory between the graphics system > and the CPU (e.g., Intel i810 family). > > However, if you're not short on RAM, using 16-bit graphics can > dramatically slow down graphics operations -- especially when the CPU is > doing the work -- depending on what operations you are performing. > > At 32 bits per pixel, the CPU can write a full 32-bit word to change > the color of one pixel. When using 16 bits per pixel, there are two pixels > in every 32-bit word. To change the color of one pixel, the CPU has to read > the word from memory, perform an AND to preserve the unaffected pixel's > value, perform an OR to insert the affected pixel's value, and then write > the word pack to memory -- 4 operations instead of 1 (and that's when you're > changing the low-order pixel; add a 16-bit left shift when you're changing > the high-order pixel). > > > > ================================================== > > Bagaimana pendapat Anda para Win XP experts? Trims sebelumnya. > > Salam, > Agoes > > > [Non-text portions of this message have been removed] > > > > -- > www.itcenter.or.id - Komunitas Teknologi Informasi Indonesia > Info, Gabung, Keluar, Mode Kirim : [EMAIL PROTECTED] > :: Hapus bagian yang tidak perlu (footer, dst) saat reply! :: > ## Jobs: itcenter.or.id/jobs ## Bursa: itcenter.or.id/bursa ## > $$ Iklan/promosi : www.itcenter.or.id/sponsorship $$ > > [@@] Jaket ITCENTER tersedia di http://shop.itcenter.or.id > > > Yahoo! Groups Links > > > > > > > > -- www.itcenter.or.id - Komunitas Teknologi Informasi Indonesia Info, Gabung, Keluar, Mode Kirim : [EMAIL PROTECTED] :: Hapus bagian yang tidak perlu (footer, dst) saat reply! :: ## Jobs: itcenter.or.id/jobs ## Bursa: itcenter.or.id/bursa ## $$ Iklan/promosi : www.itcenter.or.id/sponsorship $$ [@@] Jaket ITCENTER tersedia di http://shop.itcenter.or.id Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/ITCENTER/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
