invisible: data/shaders/invisible.v.glsl annotate

invisible

fixed fov aspect projection et c, added shaders todo: segmentation

author	Eleni Maria Stea <eleni@mutantstargoat.com>
date	Sat, 16 Nov 2013 23:29:15 +0200
parents	531a814d4d6b
children	8b81571dd4dd

rev	line source
eleni@23	1 uniform sampler2D depth_tex;
eleni@23	2
eleni@23	3 void main()
eleni@23	4 {
eleni@23	5 float depth = texture2D(depth_tex, gl_MultiTexCoord0.xy).r;
eleni@23	6 vec4 vpos = gl_Vertex;
eleni@23	7 vpos.z = depth;
eleni@23	8
eleni@23	9 gl_Position = gl_ModelViewProjectionMatrix * vpos;
eleni@23	10 gl_TexCoord[0] = gl_MultiTexCoord0;
eleni@23	11 }