istereo: sdr/test.v.glsl annotate

istereo

added the texture translation

author	John Tsiombikas <nuclear@mutantstargoat.com>
date	Thu, 08 Sep 2011 03:06:46 +0300
parents	889dade25667
children

rev	line source
nuclear@24	1 uniform mat4 matrix_modelview, matrix_projection, matrix_texture;
nuclear@2	2
nuclear@2	3 attribute vec4 attr_vertex, attr_color;
nuclear@14	4 attribute vec2 attr_texcoord;
nuclear@2	5
nuclear@22	6 varying vec3 vpos;
nuclear@2	7 varying vec4 var_color;
nuclear@14	8 varying vec2 var_texcoord;
nuclear@2	9
nuclear@2	10 void main()
nuclear@2	11 {
nuclear@13	12 mat4 mvp = matrix_projection * matrix_modelview;
nuclear@13	13 gl_Position = mvp * attr_vertex;
nuclear@22	14 vpos = (matrix_modelview * attr_vertex).xyz;
nuclear@2	15 var_color = attr_color;
nuclear@24	16 var_texcoord = (matrix_texture * vec4(attr_texcoord, 0.0, 1.0)).xy;
nuclear@2	17 }