nuclear@0: attribute vec4 attr_vertex;
nuclear@0: attribute vec3 attr_normal;
nuclear@0: attribute vec2 attr_texcoord;
nuclear@0: 
nuclear@0: uniform mat4 st_world_matrix, st_view_matrix, st_proj_matrix;
nuclear@0: uniform mat3 st_world_matrix3, st_view_matrix3;
nuclear@0: 
nuclear@0: varying vec3 vpos, norm;
nuclear@0: varying vec2 texcoord;
nuclear@0: 
nuclear@0: void main()
nuclear@0: {
nuclear@0: 	mat4 worldview_matrix = st_view_matrix * st_world_matrix;
nuclear@0: 	mat4 mvp_matrix = st_proj_matrix * worldview_matrix;
nuclear@0: 
nuclear@0: 	gl_Position = mvp_matrix * attr_vertex;
nuclear@0: 
nuclear@0: 	vpos = (worldview_matrix * attr_vertex).xyz;
nuclear@0: 	norm = st_view_matrix3 * st_world_matrix3 * attr_normal;
nuclear@0: 	texcoord = attr_texcoord;
nuclear@0: }