Some OpenGL and Shader code I've found laying around the inter-webs:
Refract/reflect combined with facing ratio, and blinn specular
http://code.google.com/p/glslang-library/source/browse/trunk/trunk/glslang/shaders/material/reflect.frag.glsl?r=8
http://code.google.com/p/glslang-library/source/browse/trunk/trunk/glslang/shaders/material/reflect.vert.glsl?r=8
(should have named those last two reflect frag and reflect vert respectively)
especially look at the answer to this question and the links the answerer posted.
http://stackoverflow.com/questions/5137111/opengl-alternative-for-drawing-textures-with-glbegin-glend
No comments:
Post a Comment
Let me know what you think!