寒霜引擎渲染架构与即时渲染程序的过程生成技术

1. Rendering Architecture and ä Ö È ¾ ¼ Ü ¹ ¹
Ó ë
¼ ´ Ê ± ä Ö È ¾ ³ Ì Ð ò µ Ä ¹ ý ³ Ì É ú ³ É ¼ ¼ Ê õ
Johan Andersson, Rendering Architect, DICE
J o h a n A n d e r s s o n , ä Ö È ¾ ¼ Ü ¹ ¹ Ê ¦ , E A D I C E
N a t a l y a T a t a r c h u k , × ÷ Ò µ Ñ Ð ¾ ¿ ¹ ¤ ³ Ì Ê ¦
A M D / A T I Í ¼ Ð Î ² ú Æ · ² ¿ Ã Å , 3 D Ó ¦ Ó Ã ¿ ª · ¢ × é
Ȧ
Battlefield
Ȧ
Áã »á
zXr0

11. Xbox 360
PlayStation 3
DirectX 9 SM3 & Direct3D 10

12. Xbox 360 & PlayStation 3
☺

13. Õ½µØ:ÅÑÄæÁ¬¶ÓÔ¤¸Æ
http://media.xbox360.ign.com/media/713/713943/vid_1921226.html

16. º®ËªÒýÇæ¸ÅÄî
±à¼-Æ÷(FrostED)
´½¨×ÊÔ
¹Ø¿¨,Ä£ÐÍ,shader,ÎïÌå
ÍêÈ«¸öÐÔ»¯,»ùÓÚC#
ÇþµÀ
ת»¸÷ÖñʽµÄÔ´
Win32¶ÀÕ¼
ºÜÉÙµÄÔØÈëʱ¼ä,ºÜ´óµÄÁé»îÐÔ
ÓÃ;
ÓÎÏ·
ÓÎÏ·ÌåÑé,רҵģâ,¼´Ê±äÖȾ
Xbox 360, PS3, Win32

17. äÖȾϵͳ¼Ü¹
Game renderer
World renderer UI
Terrain
Particles Sky Decals
Undergrowth
Meshes
Shading system
Direct3D / libGCM

19. DirectX 9 SM3 for PC & Xbox 360
Low-level GPU communication on 360
Direct3D 10 for Windows Vista
libGCM for PlayStation 3

32. ÎïÌ弸ºÊµÀýäÖȾ
ÃÀ¹¤´½¨
Ëø¶¨±»äÖȾµÄÎïÌå
ÆÕ¼°ÐÔ¸ß,
ÔÚÏàͬshaderÖÐÓ´óÁ¿¹¦ÄÜ
»ñµÃ¸ü¶àÄÊôÐÔ,
¶ø²»ÊÇÏûºÄ
Note: buggy editor screenshot, node should have few inputs

35. Shading system runtime
Óû§½«äÖȾÆ÷µÄ×é¯Áгö
¼¸ºÎÍß½×shader״̬µÄ×éºÏ
Ñ°ÕÒ¸÷Öshader״̬×éºÏµÄ½â¾ö·°¸
äÖȾ¹ÜÏß´ÔìÕâЩÀëshader״̬
Ö¸Áî±»ºǫ́API(D3D/GCM)×èÖÍ
×èÖÍÒѾ-¸ã¶¨(Àà±ðÓëÉî¶È)
ºǫ́ÉèÖÃÕë¶Ô¿¸öƽØÊâµÄ×´¬Íshader
·½°¸±»¹ÜÏßÈ
΢Èõ,±»¶¯
Draw

41. Alpha-tested / alpha-to-coverage

51. Demo

52. GDC “The Importance of Being Noisy: Fast,
High Quality Noise”, N. Tatarchuk

53. ÆäËû¹ý³ÌÉú¼Êõ
¹ý³ÌÉú¼ÊõºÍ¤¾ßΪ´ÀÓϷƽ¨×±¸
by Jeremy Shopf (AMD) and
Sebastien Deguy (Allegorithmic)

55. Ȧ
Battlefield
Ȧ
Õ½µØÐÂÎÅÍø
Áã »á
µã»÷Á´½Ó½øÈë
zXr0
http://hi.baidu.com/h0nker
×ÔÓÉ-½ø²½-¼¼Êõ-´´Ôì-·ÖÏí-ÌôÕ½
ÌáÎʱ¼ä,ÓÐâÂï?
ÁªÏµçÓÊ:
johan.andersson@dice.se
natalya.tatarchuk@amd.com