Blend mode for signed color addition.
Forum Reply
14 years, 5 months ago
Highlights
OK. I gave up bumpmaping. Cause I am trying to do all these calculation in real time, on a iphone. Not going to happan. Thanks for all. I am writing bit of my shader code, for t…
14 years, 5 months ago
Blend mode for signed color addition.
Forum Reply
14 years, 5 months ago
Hi, I am trying to generate and merge normal map in runtime. I stuck upon adding rgb pixels of normal map. Since opengl stores texture values in unsigned int format. I need to a…
14 years, 5 months ago
Ok. let me explain. I started with programmaticality generating height map of my scene. Its straight forward. I am rendering small height sprites to the fbo. glBlendFunc(GL_ONE,…
14 years, 5 months ago
Latest Activity
OK. I gave up bumpmaping. Cause I am trying to do all these calculation in real time, on a iphone. …
14 years, 5 months ago
Ok. let me explain. I started with programmaticality generating height map of my scene. Its straight forward. I am rendering …
14 years, 5 months ago
Hi, I am trying to generate and merge normal map in runtime. I stuck upon adding rgb pixels of normal …
14 years, 5 months ago
Badges
Conversation Opener
Decade Member
5-Year Veteran
1-Year Veteran
Spotlight
Jack-of-Trades
View all badges →