gfx-rs · Limeth · Aug 2, 2020 · Aug 2, 2020 · Aug 2, 2020 · Aug 3, 2020
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
@@ -22,6 +22,10 @@ path = "colour-uniform/main.rs"
 name = "quad"
 path = "quad/main.rs"
 
+[[bin]]
+name = "quad-multiview"
+path = "quad-multiview/main.rs"
+
 [[bin]]
 name = "compute"
 path = "compute/main.rs"

diff --git a/examples/colour-uniform/main.rs b/examples/colour-uniform/main.rs
@@ -686,12 +686,13 @@ impl<B: Backend> RenderPassState<B> {
                 inputs: &[],
                 resolves: &[],
                 preserves: &[],
+                view_mask: 0,
             };
 
             device
                 .borrow()
                 .device
-                .create_render_pass(&[attachment], &[subpass], &[])
+                .create_render_pass(&[attachment], &[subpass], &[], None)
                 .ok()
         };
 

diff --git a/examples/mesh-shading/main.rs b/examples/mesh-shading/main.rs
@@ -379,10 +379,11 @@ where
                 inputs: &[],
                 resolves: &[],
                 preserves: &[],
+                view_mask: 0,
             };
 
             ManuallyDrop::new(
-                unsafe { device.create_render_pass(&[attachment], &[subpass], &[]) }
+                unsafe { device.create_render_pass(&[attachment], &[subpass], &[], None) }
                     .expect("Can't create render pass"),
             )
         };

diff --git a/examples/quad-multiview/README.md b/examples/quad-multiview/README.md
@@ -0,0 +1,5 @@
+# Quad
+
+The following image is an output of `cargo run --bin quad --features=gl`:
+
+![screenshot](screenshot.png "Quad")
diff --git a/examples/quad-multiview/data/index.html b/examples/quad-multiview/data/index.html
@@ -0,0 +1,17 @@
+<html>
+  <head>
+    <meta content="text/html;charset=utf-8" http-equiv="Content-Type"/>
+  </head>
+  <body>
+    <script src="./spirv_cross_wrapper_glsl.js"></script>
+    <script type="module">
+      import init from './quad.js';
+      window.addEventListener("load", () => {
+        const module = window.sc_internal_wrapper().then(module => {
+          window.sc_internal = module;
+          init('./quad_bg.wasm');
+        });
+      });
+    </script>
+  </body>
+</html>
diff --git a/examples/quad-multiview/data/logo.png b/examples/quad-multiview/data/logo.png
diff --git a/examples/quad-multiview/data/quad.frag b/examples/quad-multiview/data/quad.frag
@@ -0,0 +1,17 @@
+#version 450
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_EXT_multiview : enable
+
+layout(location = 0) in vec2 v_uv;
+layout(location = 0) out vec4 target0;
+
+layout(set = 0, binding = 0) uniform texture2D u_texture;
+layout(set = 0, binding = 1) uniform sampler u_sampler;
+
+void main() {
+    vec4 mask = vec4(0, 0, 0, 1);
+
+    mask[gl_ViewIndex] = 1.0;
+
+    target0 = texture(sampler2D(u_texture, u_sampler), v_uv) * mask;
+}
diff --git a/examples/quad-multiview/data/quad.vert b/examples/quad-multiview/data/quad.vert
@@ -0,0 +1,18 @@
+#version 450
+#extension GL_ARB_separate_shader_objects : enable
+#extension GL_EXT_multiview : enable
+
+layout(constant_id = 0) const float scale = 1.2f;
+
+layout(location = 0) in vec2 a_pos;
+layout(location = 1) in vec2 a_uv;
+layout(location = 0) out vec2 v_uv;
+
+out gl_PerVertex {
+    vec4 gl_Position;
+};
+
+void main() {
+    v_uv = a_uv;
+    gl_Position = vec4(scale * a_pos, 0.0, 1.0);
+}