vrshoot
annotate sdr/default.v.glsl @ 0:b2f14e535253
initial commit
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 01 Feb 2014 19:58:19 +0200 |
| parents | |
| children |
| rev | line source |
|---|---|
| nuclear@0 | 1 attribute vec4 attr_vertex; |
| nuclear@0 | 2 attribute vec3 attr_normal; |
| nuclear@0 | 3 attribute vec2 attr_texcoord; |
| nuclear@0 | 4 |
| nuclear@0 | 5 uniform mat4 st_world_matrix, st_view_matrix, st_proj_matrix; |
| nuclear@0 | 6 uniform mat3 st_world_matrix3, st_view_matrix3; |
| nuclear@0 | 7 |
| nuclear@0 | 8 varying vec3 vpos, norm; |
| nuclear@0 | 9 varying vec2 texcoord; |
| nuclear@0 | 10 |
| nuclear@0 | 11 void main() |
| nuclear@0 | 12 { |
| nuclear@0 | 13 mat4 worldview_matrix = st_view_matrix * st_world_matrix; |
| nuclear@0 | 14 mat4 mvp_matrix = st_proj_matrix * worldview_matrix; |
| nuclear@0 | 15 |
| nuclear@0 | 16 gl_Position = mvp_matrix * attr_vertex; |
| nuclear@0 | 17 |
| nuclear@0 | 18 vpos = (worldview_matrix * attr_vertex).xyz; |
| nuclear@0 | 19 norm = st_view_matrix3 * st_world_matrix3 * attr_normal; |
| nuclear@0 | 20 texcoord = attr_texcoord; |
| nuclear@0 | 21 } |