Program 22 – Horizon Mapping
06.01.2005
Horizon Mapping is sometimes name also self shadowing. The bump on surface cast shadows on surface. I used this article.
Program request pixel shader 1.1. Uses also ps 1.4.
Archive for the ‘Programming’ Category
Program 21 – Many Per Pixel Lights with Stencil Shadow
29.12.2004
Program show stencil shadow on many lights. This is vertex lighting, per pixel lighting and per pixel lighting with offset mapping.
Program request hardware accelerated 8 bits stencil buffer. Uses also pixel shader 1.1 and 1.4.
Program 20 – Stencil Shadow
22.12.2004
Program show stencil shadow and bump mapping with attenuation. I use z-fail algorithm which is described in Practical and Robust Shadow Volumes (.pdf) (2153 KB) document.
Program request hardware accelerated 8 bits stencil buffer. Uses also pixel shader 1.1.
3D_Lsystems java applet
12.12.2004
J002 – perspective
01.11.2004
