Merge branch 'main' into skip-hmtlve

src/unittests/floating_point.spec.ts

@@ -3536,19 +3536,27 @@ const kRoundIntervalCases = {
   f32: [
     { input: 2 ** 30, expected: 2 ** 30 },
     { input: -(2 ** 30), expected: -(2 ** 30) },
-    { input: 0x80000000, expected: 0x80000000 }, // https://github.com/gpuweb/cts/issues/2766
+    { input: 0x8000_0000, expected: 0x8000_0000 }, // https://github.com/gpuweb/cts/issues/2766
   ],
   f16: [
     { input: 2 ** 14, expected: 2 ** 14 },
     { input: -(2 ** 14), expected: -(2 ** 14) },
     { input: 0x8000, expected: 0x8000 }, // https://github.com/gpuweb/cts/issues/2766
   ],
+  abstract: [
+    { input: 2 ** 62, expected: 2 ** 62 },
+    { input: -(2 ** 62), expected: -(2 ** 62) },
+    {
+      input: 0x8000_0000_0000_0000,
+      expected: 0x8000_0000_0000_0000,
+    }, // https://github.com/gpuweb/cts/issues/2766
+  ],
 } as const;
 
 g.test('roundInterval')
   .params(u =>
     u
-      .combine('trait', ['f32', 'f16'] as const)
+      .combine('trait', ['f32', 'f16', 'abstract'] as const)
       .beginSubcases()
       .expandWithParams<ScalarToIntervalCase>(p => {
         const constants = FP[p.trait].constants();
@@ -3579,7 +3587,7 @@ g.test('roundInterval')
           { input: constants.negative.max, expected: 0 },
           ...kRoundIntervalCases[p.trait],
 
-          // 32-bit subnormals
+          // Subnormals
           { input: constants.positive.subnormal.max, expected: 0 },
           { input: constants.positive.subnormal.min, expected: 0 },
           { input: constants.negative.subnormal.min, expected: 0 },

src/webgpu/api/operation/command_buffer/image_copy.spec.ts

@@ -1413,6 +1413,7 @@ bytes in copy works for every format.
   .beforeAllSubcases(t => {
     const info = kTextureFormatInfo[t.params.format];
     t.skipIfTextureFormatNotSupported(t.params.format);
+    t.skipIfCopyTextureToTextureNotSupportedForFormat(t.params.format);
     t.selectDeviceOrSkipTestCase(info.feature);
   })
   .fn(t => {
@@ -1510,6 +1511,7 @@ works for every format with 2d and 2d-array textures.
   .beforeAllSubcases(t => {
     const info = kTextureFormatInfo[t.params.format];
     t.skipIfTextureFormatNotSupported(t.params.format);
+    t.skipIfCopyTextureToTextureNotSupportedForFormat(t.params.format);
     t.selectDeviceOrSkipTestCase(info.feature);
   })
   .fn(t => {
@@ -1590,6 +1592,7 @@ for all formats. We pass origin and copyExtent as [number, number, number].`
   .beforeAllSubcases(t => {
     const info = kTextureFormatInfo[t.params.format];
     t.skipIfTextureFormatNotSupported(t.params.format);
+    t.skipIfCopyTextureToTextureNotSupportedForFormat(t.params.format);
     t.selectDeviceOrSkipTestCase(info.feature);
   })
   .fn(t => {
@@ -1790,6 +1793,7 @@ TODO: Make a variant for depth-stencil formats.
   .beforeAllSubcases(t => {
     const info = kTextureFormatInfo[t.params.format];
     t.skipIfTextureFormatNotSupported(t.params.format);
+    t.skipIfCopyTextureToTextureNotSupportedForFormat(t.params.format);
     t.selectDeviceOrSkipTestCase(info.feature);
   })
   .fn(t => {

src/webgpu/api/validation/encoding/createRenderBundleEncoder.spec.ts

@@ -196,10 +196,7 @@ g.test('valid_texture_formats')
 g.test('depth_stencil_readonly')
   .desc(
     `
-    Tests that createRenderBundleEncoder validation of depthReadOnly and stencilReadOnly
-      - With depth-only formats
-      - With stencil-only formats
-      - With depth-stencil-combined formats
+      Test that allow combinations of depth-stencil format, depthReadOnly and stencilReadOnly are allowed.
     `
   )
   .params(u =>
@@ -215,44 +212,9 @@ g.test('depth_stencil_readonly')
   })
   .fn(t => {
     const { depthStencilFormat, depthReadOnly, stencilReadOnly } = t.params;
-
-    let shouldError = false;
-    if (
-      kTextureFormatInfo[depthStencilFormat].depth &&
-      kTextureFormatInfo[depthStencilFormat].stencil &&
-      depthReadOnly !== stencilReadOnly
-    ) {
-      shouldError = true;
-    }
-
-    t.expectValidationError(() => {
-      t.device.createRenderBundleEncoder({
-        colorFormats: [],
-        depthStencilFormat,
-        depthReadOnly,
-        stencilReadOnly,
-      });
-    }, shouldError);
-  });
-
-g.test('depth_stencil_readonly_with_undefined_depth')
-  .desc(
-    `
-    Tests that createRenderBundleEncoder validation of depthReadOnly and stencilReadOnly is ignored
-    if there is no depthStencilFormat set.
-    `
-  )
-  .params(u =>
-    u //
-      .beginSubcases()
-      .combine('depthReadOnly', [false, true])
-      .combine('stencilReadOnly', [false, true])
-  )
-  .fn(t => {
-    const { depthReadOnly, stencilReadOnly } = t.params;
-
     t.device.createRenderBundleEncoder({
-      colorFormats: ['bgra8unorm'],
+      colorFormats: [],
+      depthStencilFormat,
       depthReadOnly,
       stencilReadOnly,
     });

src/webgpu/api/validation/encoding/render_bundle.spec.ts

@@ -3,7 +3,7 @@ Tests execution of render bundles.
 `;
 
 import { makeTestGroup } from '../../../../common/framework/test_group.js';
-import { kDepthStencilFormats, kTextureFormatInfo } from '../../../format_info.js';
+import { kDepthStencilFormats } from '../../../format_info.js';
 import { ValidationTest } from '../validation_test.js';
 
 export const g = makeTestGroup(ValidationTest);
@@ -170,18 +170,6 @@ g.test('depth_stencil_readonly_mismatch')
       .combine('bundleStencilReadOnly', [false, true])
       .combine('passDepthReadOnly', [false, true])
       .combine('passStencilReadOnly', [false, true])
-      .filter(p => {
-        // For combined depth/stencil formats the depth and stencil read only state must match
-        // in order to create a valid render bundle or render pass.
-        const depthStencilInfo = kTextureFormatInfo[p.depthStencilFormat];
-        if (depthStencilInfo.depth && depthStencilInfo.stencil) {
-          return (
-            p.passDepthReadOnly === p.passStencilReadOnly &&
-            p.bundleDepthReadOnly === p.bundleStencilReadOnly
-          );
-        }
-        return true;
-      })
   )
   .beforeAllSubcases(t => {
     t.selectDeviceForTextureFormatOrSkipTestCase(t.params.depthStencilFormat);

src/webgpu/api/validation/render_pass/attachment_compatibility.spec.ts

@@ -551,13 +551,6 @@ Test that the depth stencil read only state in render passes or bundles is compa
       .filter(p => {
         if (p.format) {
           const depthStencilInfo = kTextureFormatInfo[p.format];
-          // For combined depth/stencil formats the depth and stencil read only state must match
-          // in order to create a valid render bundle or render pass.
-          if (depthStencilInfo.depth && depthStencilInfo.stencil) {
-            if (p.depthReadOnly !== p.stencilReadOnly) {
-              return false;
-            }
-          }
           // If the format has no depth aspect, the depthReadOnly, depthWriteEnabled of the pipeline must not be true
           // in order to create a valid render pipeline.
           if (!depthStencilInfo.depth && p.depthWriteEnabled) {

src/webgpu/api/validation/render_pass/render_pass_descriptor.spec.ts

@@ -909,10 +909,8 @@ g.test('depth_stencil_attachment,loadOp_storeOp_match_depthReadOnly_stencilReadO
     const hasDepth = info.depth;
     const hasStencil = info.stencil;
 
-    const goodAspectCombo =
-      (hasDepth && hasStencil ? !depthReadOnly === !stencilReadOnly : true) &&
-      (hasDepthSettings ? hasDepth : true) &&
-      (hasStencilSettings ? hasStencil : true);
+    const goodAspectSettingsPresent =
+      (hasDepthSettings ? hasDepth : true) && (hasStencilSettings ? hasStencil : true);
 
     const hasBothDepthOps = !!depthLoadOp && !!depthStoreOp;
     const hasBothStencilOps = !!stencilLoadOp && !!stencilStoreOp;
@@ -923,7 +921,7 @@ g.test('depth_stencil_attachment,loadOp_storeOp_match_depthReadOnly_stencilReadO
     const goodStencilCombo =
       hasStencil && !stencilReadOnly ? hasBothStencilOps : hasNeitherStencilOps;
 
-    const shouldError = !goodAspectCombo || !goodDepthCombo || !goodStencilCombo;
+    const shouldError = !goodAspectSettingsPresent || !goodDepthCombo || !goodStencilCombo;
 
     t.expectValidationError(() => {
       encoder.finish();

src/webgpu/listing_meta.json

@@ -517,7 +517,6 @@
   "webgpu:api,validation,encoding,createRenderBundleEncoder:attachment_state,limits,maxColorAttachmentBytesPerSample,unaligned:*": { "subcaseMS": 0.750 },
   "webgpu:api,validation,encoding,createRenderBundleEncoder:attachment_state,limits,maxColorAttachments:*": { "subcaseMS": 0.145 },
   "webgpu:api,validation,encoding,createRenderBundleEncoder:depth_stencil_readonly:*": { "subcaseMS": 1.804 },
-  "webgpu:api,validation,encoding,createRenderBundleEncoder:depth_stencil_readonly_with_undefined_depth:*": { "subcaseMS": 14.825 },
   "webgpu:api,validation,encoding,createRenderBundleEncoder:valid_texture_formats:*": { "subcaseMS": 2.130 },
   "webgpu:api,validation,encoding,encoder_open_state:compute_pass_commands:*": { "subcaseMS": 4.208 },
   "webgpu:api,validation,encoding,encoder_open_state:non_pass_commands:*": { "subcaseMS": 26.191 },
@@ -1360,7 +1359,7 @@
   "webgpu:shader,execution,expression,call,builtin,refract:f32_vec4:*": { "subcaseMS": 610.150 },
   "webgpu:shader,execution,expression,call,builtin,reverseBits:i32:*": { "subcaseMS": 9.594 },
   "webgpu:shader,execution,expression,call,builtin,reverseBits:u32:*": { "subcaseMS": 7.969 },
-  "webgpu:shader,execution,expression,call,builtin,round:abstract_float:*": { "subcaseMS": 19.408 },
+  "webgpu:shader,execution,expression,call,builtin,round:abstract_float:*": { "subcaseMS": 450.551 },
   "webgpu:shader,execution,expression,call,builtin,round:f16:*": { "subcaseMS": 30.509 },
   "webgpu:shader,execution,expression,call,builtin,round:f32:*": { "subcaseMS": 12.407 },
   "webgpu:shader,execution,expression,call,builtin,saturate:abstract_float:*": { "subcaseMS": 527.425 },

src/webgpu/shader/execution/expression/call/builtin/round.spec.ts

@@ -12,13 +12,13 @@ Component-wise when T is a vector.
 
 import { makeTestGroup } from '../../../../../../common/framework/test_group.js';
 import { GPUTest } from '../../../../../gpu_test.js';
-import { TypeF32, TypeF16 } from '../../../../../util/conversion.js';
+import { TypeF32, TypeF16, TypeAbstractFloat } from '../../../../../util/conversion.js';
 import { FP } from '../../../../../util/floating_point.js';
-import { fullF32Range, fullF16Range } from '../../../../../util/math.js';
+import { fullF32Range, fullF16Range, fullF64Range } from '../../../../../util/math.js';
 import { makeCaseCache } from '../../case_cache.js';
-import { allInputSources, run } from '../../expression.js';
+import { allInputSources, onlyConstInputSource, run } from '../../expression.js';
 
-import { builtin } from './builtin.js';
+import { abstractBuiltin, builtin } from './builtin.js';
 
 export const g = makeTestGroup(GPUTest);
 
@@ -43,15 +43,30 @@ export const d = makeCaseCache('round', {
       FP.f16.roundInterval
     );
   },
+  abstract: () => {
+    return FP.abstract.generateScalarToIntervalCases(
+      [
+        0x8000_0000_0000_0000, // https://github.com/gpuweb/cts/issues/2766
+        ...fullF64Range(),
+      ],
+      'unfiltered',
+      FP.abstract.roundInterval
+    );
+  },
 });
 
 g.test('abstract_float')
   .specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions')
   .desc(`abstract float tests`)
   .params(u =>
-    u.combine('inputSource', allInputSources).combine('vectorize', [undefined, 2, 3, 4] as const)
+    u
+      .combine('inputSource', onlyConstInputSource)
+      .combine('vectorize', [undefined, 2, 3, 4] as const)
   )
-  .unimplemented();
+  .fn(async t => {
+    const cases = await d.get('abstract');
+    await run(t, abstractBuiltin('round'), [TypeAbstractFloat], TypeAbstractFloat, t.params, cases);
+  });
 
 g.test('f32')
   .specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions')

src/webgpu/util/floating_point.ts

@@ -5108,7 +5108,7 @@ class FPAbstractTraits extends FPTraits {
   public readonly remainderInterval = (x: number, y: number): FPInterval => {
     return this.toInterval(kF32Traits.remainderInterval(x, y));
   };
-  public readonly roundInterval = this.unimplementedScalarToInterval.bind(this, 'roundInterval');
+  public readonly roundInterval = this.roundIntervalImpl.bind(this);
   public readonly saturateInterval = this.saturateIntervalImpl.bind(this);
   public readonly signInterval = this.signIntervalImpl.bind(this);
   public readonly sinInterval = this.unimplementedScalarToInterval.bind(this, 'sinInterval');