Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-ui/src/shader.wgsl')
| -rw-r--r-- | helix-ui/src/shader.wgsl | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/helix-ui/src/shader.wgsl b/helix-ui/src/shader.wgsl new file mode 100644 index 00000000..a1ef447d --- /dev/null +++ b/helix-ui/src/shader.wgsl @@ -0,0 +1,11 @@ +[[stage(vertex)]] +fn vs_main([[builtin(vertex_index)]] in_vertex_index: u32) -> [[builtin(position)]] vec4<f32> { + let x = f32(i32(in_vertex_index) - 1); + let y = f32(i32(in_vertex_index & 1u) * 2 - 1); + return vec4<f32>(x, y, 0.0, 1.0); +} + +[[stage(fragment)]] +fn fs_main() -> [[location(0)]] vec4<f32> { + return vec4<f32>(1.0, 0.0, 0.0, 1.0); +} |