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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
| commit | d8bbc7858622b6d9c278469aab701ca0b609cddf (patch) | |
| tree | eff41dc61d9f714852212739e6b3738b82a2af87 /dom/canvas/test/webgl-conf/checkout/conformance/extensions | |
| parent | Releasing progress-linux version 125.0.3-1~progress7.99u1. (diff) | |
| download | firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip | |
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/extensions')
14 files changed, 1147 insertions, 6 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/00_test_list.txt b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/00_test_list.txt index 9a72b67ef0..e121e90676 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/00_test_list.txt +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/00_test_list.txt @@ -1,15 +1,19 @@ --min-version 1.0.3 --max-version 1.9.9 angle-instanced-arrays.html --min-version 1.0.3 --max-version 1.9.9 angle-instanced-arrays-out-of-bounds.html --min-version 1.0.3 --max-version 1.9.9 ext-blend-minmax.html +--min-version 1.0.4 ext-clip-control.html --min-version 1.0.4 ext-color-buffer-half-float.html +--min-version 1.0.4 ext-depth-clamp.html --min-version 1.0.4 ext-float-blend.html --min-version 1.0.4 ext-texture-compression-bptc.html --min-version 1.0.4 ext-texture-compression-rgtc.html --min-version 1.0.4 ext-disjoint-timer-query.html --min-version 1.0.3 --max-version 1.9.9 ext-frag-depth.html +--min-version 1.0.4 ext-polygon-offset-clamp.html --min-version 1.0.3 --max-version 1.9.9 ext-shader-texture-lod.html --min-version 1.0.3 --max-version 1.9.9 ext-sRGB.html --min-version 1.0.2 ext-texture-filter-anisotropic.html +--min-version 1.0.4 ext-texture-mirror-clamp-to-edge.html --min-version 1.0.2 get-extension.html --min-version 1.0.4 khr-parallel-shader-compile.html --max-version 1.9.9 oes-standard-derivatives.html @@ -29,6 +33,7 @@ --min-version 1.0.3 --max-version 1.9.9 oes-texture-half-float-with-video.html --min-version 1.0.2 --max-version 1.9.9 oes-element-index-uint.html --min-version 1.0.4 --max-version 1.9.9 oes-fbo-render-mipmap.html +--min-version 1.0.4 --max-version 1.9.9 webgl-blend-func-extended.html webgl-debug-renderer-info.html webgl-debug-shaders.html --min-version 1.0.4 webgl-compressed-texture-astc.html @@ -44,3 +49,4 @@ webgl-debug-shaders.html --min-version 1.0.4 --max-version 1.9.9 webgl-draw-buffers-framebuffer-unsupported.html --min-version 1.0.4 --max-version 1.9.9 webgl-draw-buffers-max-draw-buffers.html --min-version 1.0.4 webgl-multi-draw.html +--min-version 1.0.4 webgl-polygon-mode.html diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-clip-control.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-clip-control.html new file mode 100644 index 0000000000..f5c557c839 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-clip-control.html @@ -0,0 +1,185 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL EXT_clip_control Conformance Tests</title> +<LINK rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description("This test verifies the functionality of the EXT_clip_control extension, if it is available."); + +debug(""); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext("c"); +var ext; +const w = gl.drawingBufferWidth; +const h = gl.drawingBufferHeight; + +function runTestNoExtension() { + debug(""); + debug("Check the parameters without the extension"); + shouldBeNull("gl.getParameter(0x935C /* CLIP_ORIGIN_EXT */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + shouldBeNull("gl.getParameter(0x935D /* CLIP_DEPTH_MODE_EXT */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkEnums() { + debug(""); + debug("Check enums"); + shouldBe("ext.LOWER_LEFT_EXT", "0x8CA1"); + shouldBe("ext.UPPER_LEFT_EXT", "0x8CA2"); + + shouldBe("ext.NEGATIVE_ONE_TO_ONE_EXT", "0x935E"); + shouldBe("ext.ZERO_TO_ONE_EXT", "0x935F"); + + shouldBe("ext.CLIP_ORIGIN_EXT", "0x935C"); + shouldBe("ext.CLIP_DEPTH_MODE_EXT", "0x935D"); +} + +function checkQueries() { + debug(""); + debug("Check default state"); + shouldBe('gl.getParameter(ext.CLIP_ORIGIN_EXT)', 'ext.LOWER_LEFT_EXT'); + shouldBe('gl.getParameter(ext.CLIP_DEPTH_MODE_EXT)', 'ext.NEGATIVE_ONE_TO_ONE_EXT'); + debug(""); + debug("Check state updates using the new function"); + ext.clipControlEXT(ext.UPPER_LEFT_EXT, ext.ZERO_TO_ONE_EXT); + shouldBe('gl.getParameter(ext.CLIP_ORIGIN_EXT)', 'ext.UPPER_LEFT_EXT'); + shouldBe('gl.getParameter(ext.CLIP_DEPTH_MODE_EXT)', 'ext.ZERO_TO_ONE_EXT'); + ext.clipControlEXT(ext.LOWER_LEFT_EXT, ext.ZERO_TO_ONE_EXT); + shouldBe('gl.getParameter(ext.CLIP_ORIGIN_EXT)', 'ext.LOWER_LEFT_EXT'); + shouldBe('gl.getParameter(ext.CLIP_DEPTH_MODE_EXT)', 'ext.ZERO_TO_ONE_EXT'); + ext.clipControlEXT(ext.UPPER_LEFT_EXT, ext.NEGATIVE_ONE_TO_ONE_EXT); + shouldBe('gl.getParameter(ext.CLIP_ORIGIN_EXT)', 'ext.UPPER_LEFT_EXT'); + shouldBe('gl.getParameter(ext.CLIP_DEPTH_MODE_EXT)', 'ext.NEGATIVE_ONE_TO_ONE_EXT'); + ext.clipControlEXT(ext.LOWER_LEFT_EXT, ext.NEGATIVE_ONE_TO_ONE_EXT); + shouldBe('gl.getParameter(ext.CLIP_ORIGIN_EXT)', 'ext.LOWER_LEFT_EXT'); + shouldBe('gl.getParameter(ext.CLIP_DEPTH_MODE_EXT)', 'ext.NEGATIVE_ONE_TO_ONE_EXT'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkDepthMode() { + debug(""); + debug("Check depth mode toggling"); + + gl.enable(gl.DEPTH_TEST); + gl.clear(gl.DEPTH_BUFFER_BIT); + + const program = wtu.setupProgram(gl, [wtu.simpleVertexShader, + wtu.simpleColorFragmentShader]); + gl.useProgram(program); + const colorLoc = gl.getUniformLocation(program, "u_color"); + wtu.setupUnitQuad(gl); + + // Draw red at 0 with the default depth mode + gl.uniform4f(colorLoc, 1, 0, 0, 1); + ext.clipControlEXT(ext.LOWER_LEFT_EXT, ext.NEGATIVE_ONE_TO_ONE_EXT); + wtu.drawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [255, 0, 0, 255]); + + // Draw green at 0, depth test must fail + gl.uniform4f(colorLoc, 0, 1, 0, 1); + wtu.drawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [255, 0, 0, 255]); + + // Draw green at 0 after switching the depth mode + ext.clipControlEXT(ext.LOWER_LEFT_EXT, ext.ZERO_TO_ONE_EXT); + wtu.drawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [0, 255, 0, 255]); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkClipOrigin() { + debug(""); + debug("Check clip origin toggling"); + + gl.disable(gl.DEPTH_TEST); + + const vertexShader = ` + attribute vec4 vPosition; + varying float y; + void main() { + gl_Position = vPosition; + y = vPosition.y; + }`; + const fragmentShader = ` + precision mediump float; + varying float y; + void main() { + if (y > 0.0) { + gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0); + } else { + gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0); + } + }`; + + const program = wtu.setupProgram(gl, [vertexShader, fragmentShader]); + gl.useProgram(program); + + wtu.setupUnitQuad(gl); + + ext.clipControlEXT(ext.LOWER_LEFT_EXT, ext.NEGATIVE_ONE_TO_ONE_EXT); + wtu.drawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h / 2 - 2, [0, 255, 0, 255]); + wtu.checkCanvasRect(gl, 0, h / 2 + 2, w, h / 2 - 2, [255, 0, 0, 255]); + + ext.clipControlEXT(ext.UPPER_LEFT_EXT, ext.NEGATIVE_ONE_TO_ONE_EXT); + wtu.drawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h / 2 - 2, [255, 0, 0, 255]); + wtu.checkCanvasRect(gl, 0, h / 2 + 2, w, h / 2 - 2, [0, 255, 0, 255]); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function runTestExtension() { + checkEnums(); + checkQueries(); + checkDepthMode(); + checkClipOrigin(); +} + +function runTest() { + if (!gl) { + testFailed("WebGL context does not exist"); + return; + } + testPassed("WebGL context exists"); + + runTestNoExtension(); + + ext = gl.getExtension("EXT_clip_control"); + + wtu.runExtensionSupportedTest(gl, "EXT_clip_control", ext !== null); + + if (ext !== null) { + runTestExtension(); + } else { + testPassed("No EXT_clip_control support -- this is legal"); + } +} + +runTest(); + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-depth-clamp.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-depth-clamp.html new file mode 100644 index 0000000000..6082c9880c --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-depth-clamp.html @@ -0,0 +1,168 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL EXT_depth_clamp Conformance Tests</title> +<LINK rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description("This test verifies the functionality of the EXT_depth_clamp extension, if it is available."); + +debug(""); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext("c"); +var ext; +const w = gl.drawingBufferWidth; +const h = gl.drawingBufferHeight; + +function runTestNoExtension() { + debug(""); + debug("Check the parameter without the extension"); + shouldBeNull("gl.getParameter(0x864F /* DEPTH_CLAMP_EXT */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + debug("Check the cap without the extension"); + gl.disable(0x864F /* DEPTH_CLAMP_EXT */); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + gl.enable(0x864F /* DEPTH_CLAMP_EXT */); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + shouldBeFalse("gl.isEnabled(0x864F /* DEPTH_CLAMP_EXT */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkEnums() { + debug(""); + debug("Check enums"); + shouldBe("ext.DEPTH_CLAMP_EXT", "0x864F"); +} + +function checkQueries() { + debug(""); + debug("Check default state"); + shouldBeFalse('gl.isEnabled(ext.DEPTH_CLAMP_EXT)'); + shouldBeFalse('gl.getParameter(ext.DEPTH_CLAMP_EXT)'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + debug(""); + debug("Check state update using the new capability"); + gl.enable(ext.DEPTH_CLAMP_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + shouldBeTrue('gl.isEnabled(ext.DEPTH_CLAMP_EXT)'); + shouldBeTrue('gl.getParameter(ext.DEPTH_CLAMP_EXT)'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + gl.disable(ext.DEPTH_CLAMP_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + shouldBeFalse('gl.isEnabled(ext.DEPTH_CLAMP_EXT)'); + shouldBeFalse('gl.getParameter(ext.DEPTH_CLAMP_EXT)'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkClamping() { + debug(""); + debug("Check depth clamp operation"); + + // Draw a red quad located beyond the clipping volume. + // When depth clamping is enabled, it must be drawn. + const vertexShader = ` + attribute vec2 vPosition; + uniform float u_depth; + void main() { + gl_Position = vec4(vPosition, u_depth, 1.0); + }`; + const program = wtu.setupProgram(gl, [vertexShader, + wtu.simpleColorFragmentShader]); + gl.useProgram(program); + const colorLoc = gl.getUniformLocation(program, "u_color"); + const depthLoc = gl.getUniformLocation(program, "u_depth"); + + wtu.setupUnitQuad(gl); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + // Red beyond the far plane + gl.uniform4f(colorLoc, 1, 0, 0, 1); + gl.uniform1f(depthLoc, +2); + + // Clipped + wtu.clearAndDrawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [255, 255, 255, 255]); + + // Enable depth clamping, disable depth clipping + gl.enable(ext.DEPTH_CLAMP_EXT); + + // Not clipped + wtu.clearAndDrawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [255, 0, 0, 255]); + + // Green beyond the near plane + gl.uniform4f(colorLoc, 0, 1, 0, 1); + gl.uniform1f(depthLoc, -2); + + // Not clipped + wtu.clearAndDrawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [0, 255, 0, 255]); + + // Blue beyond the near plane with clamping disabled + gl.disable(ext.DEPTH_CLAMP_EXT); + gl.uniform4f(colorLoc, 0, 0, 1, 1); + + // Clipped + wtu.clearAndDrawUnitQuad(gl); + wtu.checkCanvasRect(gl, 0, 0, w, h, [255, 255, 255, 255]); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function runTestExtension() { + checkEnums(); + checkQueries(); + checkClamping(); +} + +function runTest() { + if (!gl) { + testFailed("WebGL context does not exist"); + return; + } + testPassed("WebGL context exists"); + + runTestNoExtension(); + + ext = gl.getExtension("EXT_depth_clamp"); + + wtu.runExtensionSupportedTest(gl, "EXT_depth_clamp", ext !== null); + + if (ext !== null) { + runTestExtension(); + } else { + testPassed("No EXT_depth_clamp support -- this is legal"); + } +} + +runTest(); + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-disjoint-timer-query.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-disjoint-timer-query.html index 1fc29cc445..7965987c64 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-disjoint-timer-query.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-disjoint-timer-query.html @@ -25,7 +25,9 @@ description("This test verifies the functionality of the EXT_disjoint_timer_quer var wtu = WebGLTestUtils; var canvas = document.getElementById("canvas"); var gl = wtu.create3DContext(canvas); +var gl2 = null; var ext = null; +var ext2 = null; var query = null; var query2 = null; var elapsed_query = null; @@ -61,6 +63,8 @@ if (!gl) { runTimeStampTest(); } verifyQueryResultsNotAvailable(); + verifyDeleteQueryBehavior(); + verifyDeleteQueryErrorBehavior(); window.requestAnimationFrame(checkQueryResults); } @@ -245,6 +249,61 @@ function verifyQueryResultsNotAvailable() { testPassed("Queries' results didn't become available in a spin loop"); } +function verifyDeleteQueryBehavior() { + debug(""); + debug("Testing deleting an active query should end it."); + + // Use a new context for this test + gl2 = wtu.create3DContext(null, null, 1); + if (!gl2) return; + ext2 = gl2.getExtension("EXT_disjoint_timer_query"); + if (!ext2) return; + + query = ext2.createQueryEXT(); + ext2.beginQueryEXT(ext2.TIME_ELAPSED_EXT, query); + wtu.glErrorShouldBe(gl2, gl2.NONE, "The query began successfully"); + ext2.deleteQueryEXT(query); + wtu.glErrorShouldBe(gl2, gl2.NONE, "Deletion of the active query succeeds"); + shouldBeNull("ext2.getQueryEXT(ext2.TIME_ELAPSED_EXT, ext2.CURRENT_QUERY_EXT)"); + shouldBeFalse("ext2.isQueryEXT(query)"); + query = ext2.createQueryEXT(); + ext2.beginQueryEXT(ext2.TIME_ELAPSED_EXT, query); + wtu.glErrorShouldBe(gl2, gl2.NONE, "Beginning a new query succeeds"); + ext2.endQueryEXT(ext2.TIME_ELAPSED_EXT); + ext2.deleteQueryEXT(query); + wtu.glErrorShouldBe(gl2, gl2.NONE); + query = null; + ext2 = null; + gl2 = null; +} + +function verifyDeleteQueryErrorBehavior() { + debug(""); + debug("Testing deleting a query created by another context."); + + // Use new contexts for this test + gl2 = wtu.create3DContext(null, null, 1); + var gl3 = wtu.create3DContext(null, null, 1); + if (!gl2 || !gl3) return; + ext2 = gl2.getExtension("EXT_disjoint_timer_query"); + var ext3 = gl3.getExtension("EXT_disjoint_timer_query"); + if (!ext2 || !ext3) return; + + query = ext2.createQueryEXT(); + ext2.beginQueryEXT(ext2.TIME_ELAPSED_EXT, query); + ext3.deleteQueryEXT(query); + wtu.glErrorShouldBe(gl3, gl3.INVALID_OPERATION); + shouldBeTrue("ext2.isQueryEXT(query)"); + shouldBe("ext2.getQueryEXT(ext2.TIME_ELAPSED_EXT, ext2.CURRENT_QUERY_EXT)", "query"); + ext2.endQueryEXT(ext2.TIME_ELAPSED_EXT); + ext2.deleteQueryEXT(query); + wtu.glErrorShouldBe(gl2, gl2.NONE); + query = null; + ext2 = null; + gl2 = null; + gl3 = null; +} + function checkQueryResults() { if (availability_retry > 0) { // Make a reasonable attempt to wait for the queries' results to become available. diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-polygon-offset-clamp.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-polygon-offset-clamp.html new file mode 100644 index 0000000000..ce14e96fc7 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-polygon-offset-clamp.html @@ -0,0 +1,172 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL EXT_polygon_offset_clamp Conformance Tests</title> +<LINK rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description("This test verifies the functionality of the EXT_polygon_offset_clamp extension, if it is available."); + +debug(""); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext(); +var ext; +const w = gl.drawingBufferWidth; +const h = gl.drawingBufferHeight; + +function runTestNoExtension() { + debug(""); + debug("Check the parameter without the extension"); + shouldBeNull("gl.getParameter(0x8E1B /* POLYGON_OFFSET_CLAMP_EXT */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkEnums() { + debug(""); + debug("Check enums"); + shouldBe("ext.POLYGON_OFFSET_CLAMP_EXT", "0x8E1B"); +} + +function checkQueries() { + debug(""); + debug("Check default state"); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_FACTOR)', '0.0'); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_UNITS)', '0.0'); + shouldBe('gl.getParameter(ext.POLYGON_OFFSET_CLAMP_EXT)', '0.0'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + debug(""); + debug("Check state update using the new function"); + ext.polygonOffsetClampEXT(1.0, 2.0, 3.0); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_FACTOR)', '1.0'); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_UNITS)', '2.0'); + shouldBe('gl.getParameter(ext.POLYGON_OFFSET_CLAMP_EXT)', '3.0'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + debug(""); + debug("Check that the unextended function resets the clamp value to zero"); + gl.polygonOffset(4.0, 5.0); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_FACTOR)', '4.0'); + shouldBe('gl.getParameter(gl.POLYGON_OFFSET_UNITS)', '5.0'); + shouldBe('gl.getParameter(ext.POLYGON_OFFSET_CLAMP_EXT)', '0.0'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkClamping() { + debug(""); + debug("Check polygon offset clamp operation"); + + // The shader creates a depth slope from left (0) to right (1). + // + // This test issues two draw calls: + // + // Draw 2 (green): factor width, offset 0, clamp 0.5, depth test: Greater + // ^ | __________________ + // | | __/ __/ + // | V __/ __/ <--- Draw 1 (red): factor width, offset 0, clamp 0.25 + // | __/ __/ + // | __/ __/ + // |/ __/ + // | __/ + // | __/ + // |/ + // | + // | + // +-------------------------------> + // + // Result: <---------green--------><--red--> + + + const program = wtu.setupProgram(gl, [wtu.simpleVertexShader, + wtu.simpleColorFragmentShader]); + gl.useProgram(program); + const colorLoc = gl.getUniformLocation(program, "u_color"); + + const buf = gl.createBuffer(); + gl.bindBuffer(gl.ARRAY_BUFFER, buf); + gl.bufferData( + gl.ARRAY_BUFFER, + new Float32Array([-1, -1, -1, 1, -1, 1, -1, 1, -1, 1, 1, 1]), + gl.STATIC_DRAW); + gl.vertexAttribPointer(0, 3, gl.FLOAT, false, 0, 0); + gl.enableVertexAttribArray(0); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + gl.enable(gl.POLYGON_OFFSET_FILL); + gl.clearColor(0, 0, 0, 1); + gl.clearDepth(0); + gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); + + gl.enable(gl.DEPTH_TEST); + + gl.depthFunc(gl.ALWAYS); + gl.uniform4f(colorLoc, 1, 0, 0, 1); + ext.polygonOffsetClampEXT(w, 0, 0.25); + gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + + gl.depthFunc(gl.GREATER); + gl.uniform4f(colorLoc, 0, 1, 0, 1); + ext.polygonOffsetClampEXT(w, 0, 0.5); + gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + + wtu.checkCanvasRect( + gl, + 0, 0, 3 * w / 4 - 1, h, + [0, 255, 0, 255], "should be green"); + + wtu.checkCanvasRect( + gl, + 3 * w / 4 + 1, 0, w / 4 - 1, h, + [255, 0, 0, 255], "should be red"); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function runTestExtension() { + checkEnums(); + checkQueries(); + checkClamping(); +} + +function runTest() { + if (!gl) { + testFailed("WebGL context does not exist"); + return; + } + testPassed("WebGL context exists"); + + runTestNoExtension(); + + ext = gl.getExtension("EXT_polygon_offset_clamp"); + + wtu.runExtensionSupportedTest(gl, "EXT_polygon_offset_clamp", ext !== null); + + if (ext !== null) { + runTestExtension(); + } else { + testPassed("No EXT_polygon_offset_clamp support -- this is legal"); + } +} + +runTest(); + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-sRGB.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-sRGB.html index 7e8353f7f2..a997bdb4ab 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-sRGB.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-sRGB.html @@ -222,6 +222,40 @@ if (!gl) { runFormatTest(textureFormatFixture, false); runFormatTest(renderbufferFormatFixture, false); + { + var fbo = gl.createFramebuffer(); + gl.bindFramebuffer(gl.FRAMEBUFFER, fbo); + + debug("Checking getFramebufferAttachmentParameter with a renderbuffer"); + { + var rbo = gl.createRenderbuffer(); + gl.bindRenderbuffer(gl.RENDERBUFFER, rbo); + gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGB565, 1, 1); + gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER, rbo); + wtu.glErrorShouldBe(gl, gl.NO_ERROR); + shouldBeNull('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, 0x8210 /* FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT */)'); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM); + gl.bindRenderbuffer(gl.RENDERBUFFER, null); + gl.deleteRenderbuffer(rbo); + } + + debug("Checking getFramebufferAttachmentParameter with a texture"); + { + var tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, tex, 0); + wtu.glErrorShouldBe(gl, gl.NO_ERROR); + shouldBeNull('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, 0x8210 /* FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT */)'); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM); + gl.bindTexture(gl.TEXTURE_2D, null); + gl.deleteTexture(tex); + } + + gl.bindFramebuffer(gl.FRAMEBUFFER, null); + gl.deleteFramebuffer(fbo); + } + debug(""); debug("Checking sRGB texture support"); diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-compression-rgtc.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-compression-rgtc.html index 70dcf9ba7b..d9c34af25f 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-compression-rgtc.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-compression-rgtc.html @@ -120,16 +120,16 @@ function runTestExtension() { gl.bindTexture(gl.TEXTURE_2D, tex); gl.texImage2D(gl.TEXTURE_2D, 0, ext.COMPRESSED_RED_RGTC1_EXT, 4, 4, 0, gl.RED, gl.UNSIGNED_BYTE, null); - wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "COMPRESSED_RED_RGTC1_EXT fails with texImage2D"); + wtu.glErrorShouldBe(gl, [gl.INVALID_VALUE, gl.INVALID_OPERATION], "COMPRESSED_RED_RGTC1_EXT fails with texImage2D"); gl.texImage2D(gl.TEXTURE_2D, 0, ext.COMPRESSED_SIGNED_RED_RGTC1_EXT, 4, 4, 0, gl.RED, gl.BYTE, null); - wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "COMPRESSED_SIGNED_RED_RGTC1_EXT fails with texImage2D"); + wtu.glErrorShouldBe(gl, [gl.INVALID_VALUE, gl.INVALID_OPERATION], "COMPRESSED_SIGNED_RED_RGTC1_EXT fails with texImage2D"); gl.texImage2D(gl.TEXTURE_2D, 0, ext.COMPRESSED_RED_GREEN_RGTC2_EXT, 4, 4, 0, gl.RG, gl.UNSIGNED_BYTE, null); - wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "COMPRESSED_RED_GREEN_RGTC2_EXT fails with texImage2D"); + wtu.glErrorShouldBe(gl, [gl.INVALID_VALUE, gl.INVALID_OPERATION], "COMPRESSED_RED_GREEN_RGTC2_EXT fails with texImage2D"); gl.texImage2D(gl.TEXTURE_2D, 0, ext.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT, 4, 4, 0, gl.RG, gl.BYTE, null); - wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT fails with texImage2D"); + wtu.glErrorShouldBe(gl, [gl.INVALID_VALUE, gl.INVALID_OPERATION], "COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT fails with texImage2D"); gl.deleteTexture(tex); } diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-mirror-clamp-to-edge.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-mirror-clamp-to-edge.html new file mode 100644 index 0000000000..4e2f980b4b --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/ext-texture-mirror-clamp-to-edge.html @@ -0,0 +1,217 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL EXT_texture_mirror_clamp_to_edge Conformance Tests</title> +<link rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description("This test verifies the functionality of the EXT_texture_mirror_clamp_to_edge extension, if it is available."); + +debug(""); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext("c"); +const w = gl.drawingBufferWidth; +const h = gl.drawingBufferHeight; +var ext; +var sampler; + +const pnames = ['TEXTURE_WRAP_S', 'TEXTURE_WRAP_T']; +if (gl.TEXTURE_WRAP_R) { + pnames.push('TEXTURE_WRAP_R'); +} + +function runTestNoExtension() { + debug(""); + debug("Check the texture parameter without the extension"); + + const tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + + const MIRROR_CLAMP_TO_EDGE_EXT = 0x8743; + + for (const pname of pnames) { + gl.texParameteri(gl.TEXTURE_2D, gl[pname], MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, `value unknown for ${pname} via texParameteri without enabling the extension`); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no more errors"); + gl.texParameterf(gl.TEXTURE_2D, gl[pname], MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, `value unknown for ${pname} via texParameterf without enabling the extension`); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no more errors"); + } + + if (!gl.createSampler) return; + + const sampler = gl.createSampler(); + for (const pname of pnames) { + gl.samplerParameteri(sampler, gl[pname], MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, `value unknown for ${pname} via samplerParameteri without enabling the extension`); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no more errors"); + gl.samplerParameterf(sampler, gl[pname], MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, `value unknown for ${pname} via samplerParameterf without enabling the extension`); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no more errors"); + } +} + +function checkEnums() { + debug(""); + debug("Check enums"); + shouldBe("ext.MIRROR_CLAMP_TO_EDGE_EXT", "0x8743"); +} + +function checkQueries() { + debug(""); + debug("Check texture and sampler state updates"); + + const tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + + for (const pname of pnames) { + gl.texParameteri(gl.TEXTURE_2D, gl[pname], ext.MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors from texParameteri"); + shouldBe(`gl.getTexParameter(gl.TEXTURE_2D, gl.${pname})`, "ext.MIRROR_CLAMP_TO_EDGE_EXT"); + gl.texParameteri(gl.TEXTURE_2D, gl[pname], gl.REPEAT); + + gl.texParameterf(gl.TEXTURE_2D, gl[pname], ext.MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors from texParameterf"); + shouldBe(`gl.getTexParameter(gl.TEXTURE_2D, gl.${pname})`, "ext.MIRROR_CLAMP_TO_EDGE_EXT"); + gl.texParameterf(gl.TEXTURE_2D, gl[pname], gl.REPEAT); + } + + if (!gl.createSampler) return; + + sampler = gl.createSampler(); + for (const pname of pnames) { + gl.samplerParameteri(sampler, gl[pname], ext.MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors from samplerParameteri"); + shouldBe(`gl.getSamplerParameter(sampler, gl.${pname})`, "ext.MIRROR_CLAMP_TO_EDGE_EXT"); + gl.samplerParameteri(sampler, gl[pname], gl.REPEAT); + + gl.samplerParameterf(sampler, gl[pname], ext.MIRROR_CLAMP_TO_EDGE_EXT); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors from samplerParameterf"); + shouldBe(`gl.getSamplerParameter(sampler, gl.${pname})`, "ext.MIRROR_CLAMP_TO_EDGE_EXT"); + gl.samplerParameterf(sampler, gl[pname], gl.REPEAT); + } +} + +function checkSampling() { + debug(""); + debug(`Check texture sampling with mirror-clamp-to-edge mode`); + + wtu.setupUnitQuad(gl); + const vs = `precision highp float; + attribute vec4 vPosition; + varying vec2 texCoord; + void main() { + gl_Position = vec4(vPosition.xy, 0.0, 1.0); + texCoord = vPosition.xy * 2.0; + }`; + const program = wtu.setupProgram(gl, [vs, wtu.simpleTextureFragmentShader]); + gl.useProgram(program); + + const black = [ 0, 0, 0, 255]; + const red = [255, 0, 0, 255]; + const green = [ 0, 255, 0, 255]; + const blue = [ 0, 0, 255, 255]; + const data = new Uint8Array([...black, ...red, ...green, ...blue]); + + function checkPixels() { + function checkPixel(x, y, color) { + const screen = (s, t) => s * (t * 0.5 + 0.5); + wtu.checkCanvasRect(gl, screen(w, x), screen(h, y), 1, 1, color, + `(${x.toFixed(3)}, ${y.toFixed(3)}): ${color} `); + } + for (const signX of [+1, -1]) { + for (const signY of [+1, -1]) { + // This function expects screen-space coordinates + // normalized to [-1, +1]. The region from [0, 0] + // to [+1, +1] behaves like regular clamp-to-edge. + // Other three quadrants should be mirrored. + checkPixel(signX * 0.125, signY * 0.125, black); + checkPixel(signX * 0.375, signY * 0.125, red); + checkPixel(signX * 0.750, signY * 0.125, red); + checkPixel(signX * 0.125, signY * 0.375, green); + checkPixel(signX * 0.125, signY * 0.750, green); + checkPixel(signX * 0.375, signY * 0.375, blue); + checkPixel(signX * 0.750, signY * 0.375, blue); + checkPixel(signX * 0.375, signY * 0.750, blue); + checkPixel(signX * 0.750, signY * 0.750, blue); + } + } + } + + const tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2, 2, 0, gl.RGBA, gl.UNSIGNED_BYTE, data); + gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, ext.MIRROR_CLAMP_TO_EDGE_EXT); + gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, ext.MIRROR_CLAMP_TO_EDGE_EXT); + + gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST); + gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "texture created and configured"); + + wtu.drawUnitQuad(gl); + checkPixels(); + + if (!gl.createSampler) return; + + debug(""); + debug(`Check texture sampling with mirror-clamp-to-edge mode using a sampler object`); + + const texWithSampler = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, texWithSampler); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2, 2, 0, gl.RGBA, gl.UNSIGNED_BYTE, data); + + sampler = gl.createSampler(); + gl.bindSampler(0, sampler); + gl.samplerParameteri(sampler, gl.TEXTURE_WRAP_S, ext.MIRROR_CLAMP_TO_EDGE_EXT); + gl.samplerParameteri(sampler, gl.TEXTURE_WRAP_T, ext.MIRROR_CLAMP_TO_EDGE_EXT); + gl.samplerParameteri(sampler, gl.TEXTURE_MAG_FILTER, gl.NEAREST); + gl.samplerParameteri(sampler, gl.TEXTURE_MIN_FILTER, gl.NEAREST); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "texture created and sampler configured"); + + wtu.drawUnitQuad(gl); + checkPixels(); +} + +function runTest() { + if (!gl) { + testFailed("context does not exist"); + return; + } + testPassed("context exists"); + + runTestNoExtension(); + + ext = gl.getExtension("EXT_texture_mirror_clamp_to_edge"); + wtu.runExtensionSupportedTest(gl, "EXT_texture_mirror_clamp_to_edge", ext !== null); + + if (ext !== null) { + checkEnums(); + checkQueries(); + checkSampling(); + } else { + testPassed("No EXT_texture_mirror_clamp_to_edge support -- this is legal"); + } +} + +runTest(); + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/khr-parallel-shader-compile.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/khr-parallel-shader-compile.html index 2915a2d2de..6a8b1981e5 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/khr-parallel-shader-compile.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/khr-parallel-shader-compile.html @@ -169,6 +169,32 @@ let extraCode = ''; testPassed(`COMPLETION_STATUS_KHR sucessfully transitioned from false to true`); } + debug("Checking that compiling lots of programs in parallel eventually completes."); + let programs = []; + for (let i = 0; i < 256; ++i) { + gl.shaderSource(vs, vertexSource()); + gl.shaderSource(fs, fragmentSource()); + gl.compileShader(vs); + gl.compileShader(fs); + let program = gl.createProgram(); + gl.attachShader(program, vs); + gl.attachShader(program, fs); + gl.linkProgram(program); + programs.push(program); + } + let allDone = false; + while (!allDone) { + allDone = true; + for (let i = 0; i < programs.length; ++i) { + if (!gl.getProgramParameter(programs[i], COMPLETION_STATUS_KHR)) { + allDone = false; + break; + } + } + if (!allDone) { + await new Promise(requestAnimationFrame); + } + } debug("Checking that status is true when context is lost."); if (loseContext) { diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float-with-video.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float-with-video.html index 3ccbd50f15..cb406706f9 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float-with-video.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float-with-video.html @@ -33,7 +33,6 @@ function testPrologue(gl) { <video width="640" height="228" id="vid" controls muted> <source src="../../resources/red-green.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' /> <source src="../../resources/red-green.webmvp8.webm" type='video/webm; codecs="vp8, vorbis"' /> - <source src="../../resources/red-green.theora.ogv" type='video/ogg; codecs="theora, vorbis"' /> </video> </body> </html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float.html index a757cb22ec..8bec35b9cf 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float.html @@ -60,6 +60,7 @@ debug(""); var wtu = WebGLTestUtils; var canvas = document.getElementById("canvas"); var gl = wtu.create3DContext(canvas); +var ext = null; if (!gl) { testFailed("WebGL context does not exist"); @@ -81,6 +82,33 @@ if (!gl) { // the extension has not been enabled yet. runTextureCreationTest(testProgram, false); + { + debug(""); + debug("Testing that component type framebuffer attachment queries are rejected with the extension disabled"); + const fbo = gl.createFramebuffer(); + gl.bindFramebuffer(gl.FRAMEBUFFER, fbo); + + const rbo = gl.createRenderbuffer(); + gl.bindRenderbuffer(gl.RENDERBUFFER, rbo); + gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0,gl.RENDERBUFFER, rbo); + gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGB565, 8, 8); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "Setup renderbuffer should succeed."); + shouldBeNull('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, 0x8211 /* FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT */)'); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "Query must fail."); + gl.deleteRenderbuffer(rbo); + + const tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, tex, 0); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 8, 8, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "Setup texture should succeed."); + shouldBeNull('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, 0x8211 /* FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT */)'); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "Query must fail."); + gl.deleteTexture(tex); + + gl.deleteFramebuffer(fbo); + } + if (!gl.getExtension("OES_texture_float")) { testPassed("No OES_texture_float support -- this is legal"); } else { @@ -109,6 +137,43 @@ if (!gl) { runRenderTargetAndReadbackTest(testProgram, gl.RGBA, 4, [10000, 10000, 10000, 10000], 0.5, true); runFramebufferTest(); + { + debug(""); + debug("Testing that component type framebuffer attachment queries are accepted with the extension enabled"); + ext = gl.getExtension("WEBGL_color_buffer_float"); + shouldBeNonNull('ext'); + const fbo = gl.createFramebuffer(); + gl.bindFramebuffer(gl.FRAMEBUFFER, fbo); + + const rbo = gl.createRenderbuffer(); + gl.bindRenderbuffer(gl.RENDERBUFFER, rbo); + gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0,gl.RENDERBUFFER, rbo); + gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGB565, 8, 8); + shouldBe('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, ext.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT)', 'ext.UNSIGNED_NORMALIZED_EXT'); + gl.renderbufferStorage(gl.RENDERBUFFER, ext.RGBA32F_EXT, 8, 8); + shouldBe('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, ext.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT)', 'gl.FLOAT'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "No errors after valid renderbuffer attachment queries."); + + gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_STENCIL_ATTACHMENT,gl.RENDERBUFFER, rbo); + gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_STENCIL, 8, 8); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "No errors after depth-stencil renderbuffer setup."); + shouldBeNull('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.DEPTH_STENCIL_ATTACHMENT, ext.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT)'); + wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "Component type query is not allowed for combined depth-stencil attachments."); + gl.deleteRenderbuffer(rbo); + + const tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, tex, 0); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 8, 8, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + shouldBe('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, ext.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT)', 'ext.UNSIGNED_NORMALIZED_EXT'); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 8, 8, 0, gl.RGBA, gl.FLOAT, null); + shouldBe('gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, ext.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT)', 'gl.FLOAT'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "No errors after valid texture attachment queries."); + gl.deleteTexture(tex); + + gl.deleteFramebuffer(fbo); + } + debug(""); debug("Test float32 blending without EXT_float_blend."); testExtFloatBlend(gl.RGBA); diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-half-float-with-video.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-half-float-with-video.html index 719b332113..d6076b29f9 100644 --- a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-half-float-with-video.html +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-half-float-with-video.html @@ -38,7 +38,6 @@ function testPrologue(gl) { <video width="640" height="228" id="vid" controls muted> <source src="../../resources/red-green.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' /> <source src="../../resources/red-green.webmvp8.webm" type='video/webm; codecs="vp8, vorbis"' /> - <source src="../../resources/red-green.theora.ogv" type='video/ogg; codecs="theora, vorbis"' /> </video> </body> </html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-blend-func-extended.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-blend-func-extended.html new file mode 100644 index 0000000000..62e25adaa2 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-blend-func-extended.html @@ -0,0 +1,26 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL 1.0 WEBGL_blend_func_extended Conformance Tests</title> +<link rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +var contextVersion = 1; +</script> +<script src="../../js/tests/webgl-blend-func-extended.js"></script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-polygon-mode.html b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-polygon-mode.html new file mode 100644 index 0000000000..fd65f692a6 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/extensions/webgl-polygon-mode.html @@ -0,0 +1,185 @@ +<!-- +Copyright (c) 2023 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL WEBGL_polygon_mode Conformance Tests</title> +<LINK rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas width="32" height="32" id="c"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description("This test verifies the functionality of the WEBGL_polygon_mode extension, if it is available."); + +debug(""); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext("c"); +var ext; +const w = gl.drawingBufferWidth; +const h = gl.drawingBufferHeight; + +function runTestNoExtension() { + debug(""); + debug("Check the parameters without the extension"); + shouldBeNull("gl.getParameter(0x0B40 /* POLYGON_MODE_WEBGL */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + shouldBeNull("gl.getParameter(0x2A02 /* POLYGON_OFFSET_LINE_WEBGL */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "parameter unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + debug("Check the cap without the extension"); + gl.disable(0x2A02 /* POLYGON_OFFSET_LINE_WEBGL */); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + gl.enable(0x2A02 /* POLYGON_OFFSET_LINE_WEBGL */); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); + + shouldBeFalse("gl.isEnabled(0x2A02 /* POLYGON_OFFSET_LINE_WEBGL */)"); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "cap unknown without enabling the extension"); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkEnums() { + debug(""); + debug("Check enums"); + shouldBe("ext.POLYGON_MODE_WEBGL", "0x0B40"); + shouldBe("ext.POLYGON_OFFSET_LINE_WEBGL", "0x2A02"); + shouldBe("ext.LINE_WEBGL", "0x1B01"); + shouldBe("ext.FILL_WEBGL", "0x1B02"); +} + +function checkQueries() { + debug(""); + debug("Check default state"); + shouldBe('gl.getParameter(ext.POLYGON_MODE_WEBGL)', 'ext.FILL_WEBGL'); + shouldBeFalse('gl.getParameter(ext.POLYGON_OFFSET_LINE_WEBGL)'); + shouldBeFalse('gl.isEnabled(ext.POLYGON_OFFSET_LINE_WEBGL)'); + debug(""); + debug("Check state updates"); + ext.polygonModeWEBGL(gl.FRONT_AND_BACK, ext.LINE_WEBGL); + shouldBe('gl.getParameter(ext.POLYGON_MODE_WEBGL)', 'ext.LINE_WEBGL'); + ext.polygonModeWEBGL(gl.FRONT_AND_BACK, ext.FILL_WEBGL); + shouldBe('gl.getParameter(ext.POLYGON_MODE_WEBGL)', 'ext.FILL_WEBGL'); + debug(""); + debug("Check errors"); + ext.polygonModeWEBGL(gl.FRONT, ext.LINE_WEBGL); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "invalid face"); + ext.polygonModeWEBGL(gl.FRONT_AND_BACK, 0); + wtu.glErrorShouldBe(gl, gl.INVALID_ENUM, "invalid mode"); + shouldBe('gl.getParameter(ext.POLYGON_MODE_WEBGL)', 'ext.FILL_WEBGL'); + debug(""); + debug("Check cap updates"); + gl.enable(ext.POLYGON_OFFSET_LINE_WEBGL); + shouldBeTrue('gl.getParameter(ext.POLYGON_OFFSET_LINE_WEBGL)'); + shouldBeTrue('gl.isEnabled(ext.POLYGON_OFFSET_LINE_WEBGL)'); + gl.disable(ext.POLYGON_OFFSET_LINE_WEBGL); + shouldBeFalse('gl.getParameter(ext.POLYGON_OFFSET_LINE_WEBGL)'); + shouldBeFalse('gl.isEnabled(ext.POLYGON_OFFSET_LINE_WEBGL)'); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function checkDiagonal(r, g, b) { + const pixels = new Uint8Array(w * h * 4); + gl.readPixels(0, 0, w, h, gl.RGBA, gl.UNSIGNED_BYTE, pixels); + for (let i = 0; i < w; i++) + { + const baseOffset = (i * w + i) * 4; + if (pixels[baseOffset + 0] != r || + pixels[baseOffset + 1] != g || + pixels[baseOffset + 2] != b) { + testFailed(`Unexpected diagonal color at (${i}, ${i})`); + return; + } + } + testPassed("Expected diagonal color"); +} + +function checkLineMode() { + debug(""); + debug("Check line polygon mode"); + + gl.enable(gl.DEPTH_TEST); + + const program = wtu.setupProgram(gl, [wtu.simpleVertexShader, + wtu.simpleColorFragmentShader]); + gl.useProgram(program); + const colorLoc = gl.getUniformLocation(program, "u_color"); + + wtu.setupUnitQuad(gl); + + // Draw red quad with lines + gl.uniform4f(colorLoc, 1, 0, 0, 1); + ext.polygonModeWEBGL(gl.FRONT_AND_BACK, ext.LINE_WEBGL); + wtu.clearAndDrawUnitQuad(gl); + + // Nothing is drawn inside triangles + wtu.checkCanvasRect(gl, 2, 17, 13, 13, [255, 255, 255, 255]); + wtu.checkCanvasRect(gl, 17, 2, 13, 13, [255, 255, 255, 255]); + + // Main diagonal is drawn + checkDiagonal(255, 0, 0); + + // Test polygon offset + gl.polygonOffset(0, -2); + gl.enable(gl.POLYGON_OFFSET_FILL); + + // Depth test must fail because line mode uses its own polygon offset toggle + gl.uniform4f(colorLoc, 0, 1, 0, 1); + wtu.drawUnitQuad(gl); + checkDiagonal(255, 0, 0); + + // Depth test must pass + gl.enable(ext.POLYGON_OFFSET_LINE_WEBGL) + wtu.drawUnitQuad(gl); + checkDiagonal(0, 255, 0); + + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors"); +} + +function runTestExtension() { + checkEnums(); + checkQueries(); + checkLineMode(); +} + +function runTest() { + if (!gl) { + testFailed("WebGL context does not exist"); + return; + } + testPassed("WebGL context exists"); + + runTestNoExtension(); + + ext = gl.getExtension("WEBGL_polygon_mode"); + + wtu.runExtensionSupportedTest(gl, "WEBGL_polygon_mode", ext !== null); + + if (ext !== null) { + runTestExtension(); + } else { + testPassed("No WEBGL_polygon_mode support -- this is legal"); + } +} + +runTest(); + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> |