w component of SV_Position/gl_fragcoord
Forum Reply
8 years, 1 month ago
Highlights
Community contributions featuredhmm, ok. that means if i want to convert dx11 shader that uses w (viewspace depth) to vulkan shader (gl_fragcord), i need to do 1/w to get correct result?
8 years, 1 month ago
Hi, guys i read from the internet that w component of gl_fragcoord (opengl) used in pixel shader is actually 1/w. But is it same for dx11 SV_Position? i did some pixel debugging…
8 years, 1 month ago
10 years ago
http://www.frostbite.com/2015/08/physically-based-unified-volumetric-rendering-in-frostbite/ i'm specifically looking at the above paper. In there, it's using so ca…
10 years ago
Hi, all I've read a couple of presentations on volume rendering. (Frostbite volume rendering, AC4 volume fog), They are using 3D texture as intermediate storage that is l…
11 years ago
Latest Activity
See all in Discussionshmm, ok. that means if i want to convert dx11 shader that uses w (viewspace depth) to vulkan shader (gl_fragcord), …
8 years, 1 month ago
Hi, guys i read from the internet that w component of gl_fragcoord (opengl) used in pixel shader is actually 1/w. …
8 years, 1 month ago
You really don't need a very high resolution 3D texture for the rendering of fog. Fog in nature isn't very …
10 years ago
Badges
Contributor
Conversation Opener
Regular
Rare
Decade Member
5-Year Veteran
Visionary
Rare
1-Year Veteran
Solid Start
Rare
View all badges →