Change 'kernel' to 'use gpu'

Author: iwoplaza

apps/typegpu-docs/src/examples/react/triangle/index.tsx

@@ -11,7 +11,7 @@ function App() {
 
   const { ref } = useRender({
     fragment: () => {
-      'kernel';
+      'use gpu';
       const t = time.$;
       const rgb = hsvToRgb(d.vec3f(t * 0.5, 1, 1));
       return d.vec4f(rgb, 1);

packages/typegpu-react/README.md

@@ -24,7 +24,7 @@ const App = (props: Props) => {
   const { ref } = useRender({
     // Runs each frame on the GPU 🌈
     fragment: ({ uv }) => {
-      'kernel';
+      'use gpu';
       return hsvToRgb(time.$, uv.x, uv.y) * color.$;
     },
   });

packages/typegpu-react/src/use-render.ts

@@ -12,7 +12,7 @@ export interface UseRenderOptions {
   vertex?: () => void;
 
   /**
-   * A kernel function that runs per-pixel on the GPU.
+   * A TypeGPU function that runs per-pixel on the GPU.
    */
   fragment: (input: InferRecord<typeof DefaultVarying>) => d.v4f;
 }