³ʦѹˡ̿³ʦ㷨ȫ
2014-09-04 16:08ۺ
ֻҵڵ3DͼβѾdzձˣ³ʦGPUģ֪Ȼ㲻ߵģӰЧԡͼȾƾ߱ǿרҵԺȶԡȻ˭˵Dzвοֵжϡǽ̽³ʦĺ㷨GPUƪ
ƽ빫һBenchmarkĺļֵ빫BenchmarkĴھͺ塣δһʱ䣬³ʦ½㷨ڼ䣬ӭȤûַͨʽǽۣͨʼȷʽ³ʦŶӹͨϿɵĿ㷨ۡ
³ʦصַhttp://www.ludashi.com/page/mobile.php
³ʦٷhttp://weibo.com/169x
³ʦʼַg-360-yjds@list.qihoo.net
һͼоƬֶ
ǰCPUƪ˵ֻоƬһCPUGPUIJ֣ڵֻоƬƫ㣬ͼ㲢ر⡣ֻռֻϵͳԽԽ3DӰȾͼҪԽԽߵϷʹGPUõҵڵӡ
Ƕ˽PCҵչһ콢͵ĶԿ۸ҪCPUоƬĶ࣬ԿϷԵӰԶԶCPUӰƶоƬҲͬƣΪʲôĿǰֻоƬĺˡ˺֮ʼһͼκģAdreno 4X0Mali-T7XXPowerVR Rogue
ĿǰCPUһձƽ̨ʱûΪǿҵƶƽ̨Ӧÿƶ豸ֱԽԽߣGPU˾ѹǿƶ豸ijЩϷʱҲ̶ᷢͬȵĿ٣ԵͼܲʮбҪ
GPUܶôвԵģ
˵DZȽϼһ˵ͼβԷΪ2Dƽ3DռģͲԡ2DƽʱԻж̬ͼȾЧöάͼƬֻ档ֽϺֻܶһڻ滭ԳҪ˽ͬһʱIJͬ2DԽCPUӰܴ
³ʦ2D
3DԸӣ3Dijʹͼλ˾ĽͼεЧǿ3DͨģⳣϷͨGPUйӰȾһ3DģͻΣ˶仯Ҫǿͼδ㡣ȵCPU㡢GPU˵ķ㣬Ϊӡ
ƶƷ3Dձһ3D֮£ضĹӰЧж㣬ͳɵλٶȣ˵ͼٶȣҲdz˵֡FPS
³ʦIJԷ
2Dһ̬ĹӰͼGPUAlpha BlendܺȾ
3DַΪԳ
һ:ģϷ
³ʦרõ3DMODELģⳣ3DֻϷҪͼȾ
Swirl engine 3D
ڶ³ʦPCͬ3DԵĻ˲Գswirl engine 3D棬ԵĿˣ
BloomЧ
˵Bloomܶͨûر⣬˵뵽ֻϳHDRƣŴҶˣʵBloomҲһֳȾЧ
ͼβһ㶼ͨ3DȾӰȾȸǿȵļӲ豸ܱ֣³ʦGPUҲϵIJȻPCͬ3D棬ΪӦƶ豸ܣ3DԲЧӦƶ豸Ŀǰʱûκεƶ豸ܹﵽDzԵֵ֪һô
ƽ빫һBenchmarkĺļֵ빫BenchmarkĴھͺ塣δһʱ䣬³ʦ½㷨ڼ䣬ӭȤûַͨʽǽۣͨʼȷʽ³ʦŶӹͨϿɵĿ㷨ۡ
³ʦصַhttp://www.ludashi.com/page/mobile.php
³ʦٷhttp://weibo.com/169x
³ʦʼַg-360-yjds@list.qihoo.net
һͼоƬֶ
ǰCPUƪ˵ֻоƬһCPUGPUIJ֣ڵֻоƬƫ㣬ͼ㲢ر⡣ֻռֻϵͳԽԽ3DӰȾͼҪԽԽߵϷʹGPUõҵڵӡ
Ƕ˽PCҵչһ콢͵ĶԿ۸ҪCPUоƬĶ࣬ԿϷԵӰԶԶCPUӰƶоƬҲͬƣΪʲôĿǰֻоƬĺˡ˺֮ʼһͼκģAdreno 4X0Mali-T7XXPowerVR Rogue
ĿǰCPUһձƽ̨ʱûΪǿҵƶƽ̨Ӧÿƶ豸ֱԽԽߣGPU˾ѹǿƶ豸ijЩϷʱҲ̶ᷢͬȵĿ٣ԵͼܲʮбҪ
GPUܶôвԵģ
˵DZȽϼһ˵ͼβԷΪ2Dƽ3DռģͲԡ2DƽʱԻж̬ͼȾЧöάͼƬֻ档ֽϺֻܶһڻ滭ԳҪ˽ͬһʱIJͬ2DԽCPUӰܴ
³ʦ2D
3DԸӣ3Dijʹͼλ˾ĽͼεЧǿ3DͨģⳣϷͨGPUйӰȾһ3DģͻΣ˶仯Ҫǿͼδ㡣ȵCPU㡢GPU˵ķ㣬Ϊӡ
ƶƷ3Dձһ3D֮£ضĹӰЧж㣬ͳɵλٶȣ˵ͼٶȣҲdz˵֡FPS
³ʦIJԷ
2Dһ̬ĹӰͼGPUAlpha BlendܺȾ
3DַΪԳ
һ:ģϷ
³ʦרõ3DMODELģⳣ3DֻϷҪͼȾ
Swirl engine 3D
ڶ³ʦPCͬ3DԵĻ˲Գswirl engine 3D棬ԵĿˣ
ͼ
ͼһʾάģϸڵҪģͱΪƹϸڣͼǿӦõ3Dֻͬ2D档Ϊչʹÿƽĸӵ˸߶ֵϸڵıϢܹƽƽϣӾЧ
ͼDirectional Light map
ҲӰͼһֿڲ֡ʵ´ﵽʵйպӰЧķ,ڳзĿľ̬ԴΪÿԤlight flow;̬Ӱ3DϷжʹõ
BloomЧ
˵Bloomܶͨûر⣬˵뵽ֻϳHDRƣŴҶˣʵBloomҲһֳȾЧ
ӳ
Reflection mapping
Ԥȼͼģ⸴ӾһָЧ汻ȾΧͼ
гգspherical harmonics lighting
гʵʱȾеһ֣Precompute Radiance Transfer(PRT)ķ롣Ԥ洢ӦϢ֮ԲȾӰЧʵʱԴ3Dģ͵ȫֹЧ
ͼβһ㶼ͨ3DȾӰȾȸǿȵļӲ豸ܱ֣³ʦGPUҲϵIJȻPCͬ3D棬ΪӦƶ豸ܣ3DԲЧӦƶ豸Ŀǰʱûκεƶ豸ܹﵽDzԵֵ֪һô
Ķ
³ʦⰲ㷨(CPUƪ)
http://tech.huanqiu.com/soft/2014-08/5109448.html
ĵַ:http://www.cnonline.org/2014/article/11976.html