1 files changed, 26 insertions, 0 deletions
diff --git a/webhogg/wasm/src/context/webgl.rs b/webhogg/wasm/src/context/webgl.rs
new file mode 100644
index 0000000..abecc6e
--- /dev/null
+++ b/webhogg/wasm/src/context/webgl.rs
@@ -0,0 +1,26 @@
+use web_sys::WebGl2RenderingContext as GlContext;
+
+pub struct Color4(f32, f32, f32, f32);
+
+impl Color4 {
+    pub fn new(r: f32, g: f32, b: f32, a: f32) -> Color4 {
+        Color4(r, g, b, a)
+    }
+}
+
+pub struct WebGl2 {
+    gl: GlContext,
+}
+
+impl WebGl2 {
+    pub fn from_context(context: GlContext) -> Self {
+        WebGl2 {
+            gl: context,
+        }
+    }
+
+    pub fn clear(&self, color: Color4) {
+        self.gl.clear_color(color.0, color.1, color.2, color.3);
+        self.gl.clear(GlContext::COLOR_BUFFER_BIT);
+    }
+}