From bdca20fc4a3e8f6bd8ffb59de75e6ca0f8a94b6a Mon Sep 17 00:00:00 2001
From: Vladyslav Nikonov <mail@pacmancoder.xyz>
Date: Thu, 21 Oct 2021 22:42:14 +0300
Subject: Experimental wgpu WebGL backend support

- Added missing `draw_cache_align_4x4` call for `brush_glyph` on wasm32 target
- Added WebGL support to `integratio_wgpu` example
- Fixed test.yml CI workflow
- Removed spir-v shader in `integration_wgpu`; Fixed formatting
- Removed redundant `BoxStream` typedef
---
 examples/integration_wgpu/src/shader/vert.wgsl | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 examples/integration_wgpu/src/shader/vert.wgsl

(limited to 'examples/integration_wgpu/src/shader/vert.wgsl')

diff --git a/examples/integration_wgpu/src/shader/vert.wgsl b/examples/integration_wgpu/src/shader/vert.wgsl
new file mode 100644
index 00000000..7ef47fb2
--- /dev/null
+++ b/examples/integration_wgpu/src/shader/vert.wgsl
@@ -0,0 +1,6 @@
+[[stage(vertex)]]
+fn main([[builtin(vertex_index)]] in_vertex_index: u32) -> [[builtin(position)]] vec4<f32> {
+    let x = f32(1 - i32(in_vertex_index)) * 0.5;
+    let y = f32(1 - i32(in_vertex_index & 1u) * 2) * 0.5;
+    return vec4<f32>(x, y, 0.0, 1.0);
+}
-- 
cgit