| Chao Chen | 9eada4b | 2018-09-19 11:39:56 -0700 | [diff] [blame] | 1 | #version 450 |
| 2 | #extension GL_NV_fragment_shader_barycentric : require | ||||
| 3 | |||||
| 4 | layout(location = 0) pervertexNV in vertices { | ||||
| 5 | float attrib; | ||||
| 6 | } v[]; | ||||
| 7 | |||||
| 8 | layout(location = 1) out float value; | ||||
| 9 | |||||
| 10 | void main () { | ||||
| 11 | value = (gl_BaryCoordNV.x * v[0].attrib + | ||||
| 12 | gl_BaryCoordNV.y * v[1].attrib + | ||||
| 13 | gl_BaryCoordNV.z * v[2].attrib); | ||||
| 14 | |||||
| 15 | } | ||||