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webgl: Add getters for other GL_*_BINDING enums.
Fixes many subcases of object-deletion-behaviour.html.
This commit is contained in:
Eric Anholt
parent
db9fe23903
commit
e8b5f70429
2 changed files with 33 additions and 64 deletions
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@ -79,6 +79,20 @@ macro_rules! handle_object_deletion {
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};
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}
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macro_rules! object_binding_to_js_or_null {
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($cx: expr, $binding:expr) => {
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{
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rooted!(in($cx) let mut rval = NullValue());
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if let Some(bound_object) = $binding.get() {
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unsafe {
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bound_object.to_jsval($cx, rval.handle_mut());
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}
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}
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rval.get()
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}
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};
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}
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/// Set of bitflags for texture unpacking (texImage2d, etc...)
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bitflags! {
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#[derive(HeapSizeOf, JSTraceable)]
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@ -101,6 +115,7 @@ pub struct WebGLRenderingContext {
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last_error: Cell<Option<WebGLError>>,
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texture_unpacking_settings: Cell<TextureUnpacking>,
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bound_framebuffer: MutNullableHeap<JS<WebGLFramebuffer>>,
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bound_renderbuffer: MutNullableHeap<JS<WebGLRenderbuffer>>,
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bound_texture_2d: MutNullableHeap<JS<WebGLTexture>>,
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bound_texture_cube_map: MutNullableHeap<JS<WebGLTexture>>,
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bound_buffer_array: MutNullableHeap<JS<WebGLBuffer>>,
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@ -135,6 +150,7 @@ impl WebGLRenderingContext {
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bound_texture_cube_map: MutNullableHeap::new(None),
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bound_buffer_array: MutNullableHeap::new(None),
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bound_buffer_element_array: MutNullableHeap::new(None),
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bound_renderbuffer: MutNullableHeap::new(None),
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current_program: MutNullableHeap::new(None),
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current_vertex_attrib_0: Cell::new((0f32, 0f32, 0f32, 1f32)),
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}
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@ -531,19 +547,22 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
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#[allow(unsafe_code)]
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// https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
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fn GetParameter(&self, cx: *mut JSContext, parameter: u32) -> JSVal {
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// Handle the GL_FRAMEBUFFER_BINDING without going all the way
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// Handle the GL_*_BINDING without going all the way
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// to the GL, since we would just need to map back from GL's
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// returned ID to the WebGLFramebuffer we're tracking.
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// returned ID to the WebGL* object we're tracking.
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match parameter {
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constants::FRAMEBUFFER_BINDING => {
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rooted!(in(cx) let mut rval = NullValue());
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if let Some(bound_fb) = self.bound_framebuffer.get() {
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unsafe {
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bound_fb.to_jsval(cx, rval.handle_mut());
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}
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}
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return rval.get()
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}
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constants::ARRAY_BUFFER_BINDING =>
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return object_binding_to_js_or_null!(cx, &self.bound_buffer_array),
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constants::ELEMENT_ARRAY_BUFFER_BINDING =>
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return object_binding_to_js_or_null!(cx, &self.bound_buffer_element_array),
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constants::FRAMEBUFFER_BINDING =>
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return object_binding_to_js_or_null!(cx, &self.bound_framebuffer),
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constants::RENDERBUFFER_BINDING =>
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return object_binding_to_js_or_null!(cx, &self.bound_renderbuffer),
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constants::TEXTURE_BINDING_2D =>
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return object_binding_to_js_or_null!(cx, &self.bound_texture_2d),
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constants::TEXTURE_BINDING_CUBE_MAP =>
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return object_binding_to_js_or_null!(cx, &self.bound_texture_cube_map),
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_ => {}
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}
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@ -1136,6 +1155,7 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
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// https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.7
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fn DeleteRenderbuffer(&self, renderbuffer: Option<&WebGLRenderbuffer>) {
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if let Some(renderbuffer) = renderbuffer {
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handle_object_deletion!(self.bound_renderbuffer, renderbuffer);
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renderbuffer.delete()
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}
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}
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@ -23,9 +23,6 @@
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[WebGL test #21: gl.isShader(fragmentShader) should be false. Threw exception TypeError: gl.isShader is not a function]
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expected: FAIL
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[WebGL test #28: gl.getParameter(gl.TEXTURE_BINDING_2D) should be [object WebGLTexture\]. Was null.]
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expected: FAIL
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[WebGL test #29: gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, tex, 0) threw exception TypeError: gl.framebufferTexture2D is not a function]
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expected: FAIL
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@ -35,9 +32,6 @@
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[WebGL test #31: gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) should be 5890. Threw exception TypeError: gl.getFramebufferAttachmentParameter is not a function]
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expected: FAIL
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[WebGL test #32: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.deleteTexture(tex)]
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expected: FAIL
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[WebGL test #33: gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) should be 0. Threw exception TypeError: gl.getFramebufferAttachmentParameter is not a function]
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expected: FAIL
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@ -47,43 +41,13 @@
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[WebGL test #35: gl.isTexture(tex) should be false. Threw exception TypeError: gl.isTexture is not a function]
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expected: FAIL
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[WebGL test #37: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindTexture(gl.TEXTURE_2D, tex)]
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expected: FAIL
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[WebGL test #40: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindTexture(gl.TEXTURE_CUBE_MAP, texCubeMap)]
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expected: FAIL
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[WebGL test #41: gl.getParameter(gl.TEXTURE_BINDING_CUBE_MAP) should be [object WebGLTexture\]. Was null.]
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expected: FAIL
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[WebGL test #42: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.deleteTexture(texCubeMap)]
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[WebGL test #37: getError expected: NO_ERROR. Was INVALID_OPERATION : after evaluating: gl.bindTexture(gl.TEXTURE_2D, tex)]
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expected: FAIL
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[WebGL test #43: gl.isTexture(texCubeMap) should be false. Threw exception TypeError: gl.isTexture is not a function]
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expected: FAIL
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[WebGL test #45: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindTexture(gl.TEXTURE_CUBE_MAP, texCubeMap)]
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expected: FAIL
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[WebGL test #48: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindTexture(gl.TEXTURE_2D, t)]
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expected: FAIL
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[WebGL test #56: gl.getParameter(gl.TEXTURE_BINDING_2D) should be [object WebGLTexture\]. Was null.]
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expected: FAIL
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[WebGL test #57: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.activeTexture(gl.TEXTURE1)]
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expected: FAIL
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[WebGL test #59: gl.getParameter(gl.TEXTURE_BINDING_2D) should be [object WebGLTexture\]. Was null.]
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expected: FAIL
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[WebGL test #60: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.deleteTexture(t2)]
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expected: FAIL
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[WebGL test #62: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.activeTexture(gl.TEXTURE0)]
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expected: FAIL
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[WebGL test #67: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindRenderbuffer(gl.RENDERBUFFER, rbo)]
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[WebGL test #45: getError expected: NO_ERROR. Was INVALID_OPERATION : after evaluating: gl.bindTexture(gl.TEXTURE_CUBE_MAP, texCubeMap)]
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expected: FAIL
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[WebGL test #68: gl.getParameter(gl.RENDERBUFFER_BINDING) should be [object WebGLRenderbuffer\]. Was null.]
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@ -95,9 +59,6 @@
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[WebGL test #70: gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME) should be [object WebGLRenderbuffer\]. Threw exception TypeError: gl.getFramebufferAttachmentParameter is not a function]
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expected: FAIL
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[WebGL test #71: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.deleteRenderbuffer(rbo)]
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expected: FAIL
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[WebGL test #72: gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE) should be 0. Threw exception TypeError: gl.getFramebufferAttachmentParameter is not a function]
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expected: FAIL
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@ -107,24 +68,12 @@
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[WebGL test #74: gl.isRenderbuffer(rbo) should be false. Threw exception TypeError: gl.isRenderbuffer is not a function]
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expected: FAIL
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[WebGL test #76: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindRenderbuffer(gl.RENDERBUFFER, rbo)]
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expected: FAIL
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[WebGL test #78: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindRenderbuffer(gl.RENDERBUFFER, rbo2)]
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expected: FAIL
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[WebGL test #79: gl.getParameter(gl.RENDERBUFFER_BINDING) should be [object WebGLRenderbuffer\]. Was null.]
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expected: FAIL
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[WebGL test #80: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.deleteRenderbuffer(rbo3)]
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expected: FAIL
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[WebGL test #81: gl.getParameter(gl.RENDERBUFFER_BINDING) should be [object WebGLRenderbuffer\]. Was null.]
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expected: FAIL
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[WebGL test #82: getError expected: NO_ERROR. Was INVALID_ENUM : after evaluating: gl.bindRenderbuffer(gl.RENDERBUFFER, rbo)]
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expected: FAIL
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[WebGL test #83: gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGBA4, 16, 16) threw exception TypeError: gl.renderbufferStorage is not a function]
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expected: FAIL
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