Remove does from entrypoints (#1997)

Co-authored-by: Aleksander Katan <aleksander.katan@swmansion.com>

Author: aleksanderkatan

packages/typegpu/src/core/function/tgpuComputeFn.ts

@@ -54,22 +54,7 @@ export type TgpuComputeFnShell<
   & ((
     strings: TemplateStringsArray,
     ...values: unknown[]
-  ) => TgpuComputeFn<ComputeIn>)
-  & {
-    /**
-     * @deprecated Invoke the shell as a function instead.
-     */
-    does:
-      & ((
-        implementation: (input: InferIO<ComputeIn>) => undefined,
-      ) => TgpuComputeFn<ComputeIn>)
-      & /**
-       * @param implementation
-       *   Raw WGSL function implementation with header and body
-       *   without `fn` keyword and function name
-       *   e.g. `"(x: f32) -> f32 { return x; }"`;
-       */ ((implementation: string) => TgpuComputeFn<ComputeIn>);
-  };
+  ) => TgpuComputeFn<ComputeIn>);
 
 export interface TgpuComputeFn<
   // biome-ignore lint/suspicious/noExplicitAny: to allow assigning any compute fn to TgpuComputeFn (non-generic) type
@@ -135,9 +120,7 @@ export function computeFn<
       stripTemplate(arg, ...values),
     );
 
-  return Object.assign(Object.assign(call, shell), {
-    does: call,
-  }) as TgpuComputeFnShell<ComputeIn>;
+  return Object.assign(call, shell);
 }
 
 // --------------

packages/typegpu/src/core/function/tgpuFragmentFn.ts

@@ -93,24 +93,7 @@ export type TgpuFragmentFnShell<
   & ((
     strings: TemplateStringsArray,
     ...values: unknown[]
-  ) => TgpuFragmentFn<OmitBuiltins<FragmentIn>, FragmentOut>)
-  & {
-    /**
-     * @deprecated Invoke the shell as a function instead.
-     */
-    does:
-      & ((
-        implementation: (input: InferIO<FragmentIn>) => InferIO<FragmentOut>,
-      ) => TgpuFragmentFn<OmitBuiltins<FragmentIn>, FragmentOut>)
-      & /**
-       * @param implementation
-       *   Raw WGSL function implementation with header and body
-       *   without `fn` keyword and function name
-       *   e.g. `"(x: f32) -> f32 { return x; }"`;
-       */ ((
-        implementation: string,
-      ) => TgpuFragmentFn<OmitBuiltins<FragmentIn>, FragmentOut>);
-  };
+  ) => TgpuFragmentFn<OmitBuiltins<FragmentIn>, FragmentOut>);
 
 export interface TgpuFragmentFn<
   Varying extends FragmentInConstrained = FragmentInConstrained,
@@ -170,9 +153,10 @@ export function fragmentFn<
     ...values: unknown[]
   ) => createFragmentFn(shell, stripTemplate(arg, ...values));
 
-  return Object.assign(Object.assign(call, shell), {
-    does: call,
-  }) as TgpuFragmentFnShell<FragmentIn, FragmentOut>;
+  return Object.assign(call, shell) as TgpuFragmentFnShell<
+    FragmentIn,
+    FragmentOut
+  >;
 }
 
 // --------------

packages/typegpu/src/core/function/tgpuVertexFn.ts

@@ -77,19 +77,7 @@ export type TgpuVertexFnShell<
   & ((
     strings: TemplateStringsArray,
     ...values: unknown[]
-  ) => TgpuVertexFn<OmitBuiltins<VertexIn>, OmitBuiltins<VertexOut>>)
-  & {
-    /**
-     * @deprecated Invoke the shell as a function instead.
-     */
-    does:
-      & ((
-        implementation: (input: InferIO<VertexIn>) => InferIO<VertexOut>,
-      ) => TgpuVertexFn<OmitBuiltins<VertexIn>, OmitBuiltins<VertexOut>>)
-      & ((
-        implementation: string,
-      ) => TgpuVertexFn<OmitBuiltins<VertexIn>, OmitBuiltins<VertexOut>>);
-  };
+  ) => TgpuVertexFn<OmitBuiltins<VertexIn>, OmitBuiltins<VertexOut>>);
 
 export interface TgpuVertexFn<
   VertexIn extends VertexInConstrained = VertexInConstrained,
@@ -154,9 +142,7 @@ export function vertexFn<
     ...values: unknown[]
   ) => createVertexFn(shell, stripTemplate(arg, ...values));
 
-  return Object.assign(Object.assign(call, shell), {
-    does: call,
-  }) as TgpuVertexFnShell<VertexIn, VertexOut>;
+  return Object.assign(call, shell) as TgpuVertexFnShell<VertexIn, VertexOut>;
 }
 
 // --------------