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diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/00_test_list.txt b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/00_test_list.txt new file mode 100644 index 0000000000..d188fc30a6 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/00_test_list.txt @@ -0,0 +1,12 @@ +--min-version 2.0.1 readpixels-16gb-wasm-memory.html +--min-version 2.0.1 readpixels-4gb-wasm-memory.html +--min-version 2.0.1 teximage2d-16gb-wasm-memory.html +--min-version 2.0.1 teximage2d-4gb-wasm-memory.html +--min-version 2.0.1 texsubimage2d-16gb-wasm-memory.html +--min-version 2.0.1 texsubimage2d-4gb-wasm-memory.html +--min-version 2.0.1 bufferdata-16gb-wasm-memory.html +--min-version 2.0.1 bufferdata-4gb-wasm-memory.html +--min-version 2.0.1 buffersubdata-16gb-wasm-memory.html +--min-version 2.0.1 buffersubdata-4gb-wasm-memory.html +--min-version 2.0.1 getbuffersubdata-16gb-wasm-memory.html +--min-version 2.0.1 getbuffersubdata-4gb-wasm-memory.html
\ No newline at end of file diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-16gb-wasm-memory.html new file mode 100644 index 0000000000..0dd21bf64f --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-16gb-wasm-memory.html @@ -0,0 +1,51 @@ +<!-- +Copyright (c) 2024 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>bufferData test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that bufferData can be called on WebAssembly Memory of 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16 * 1024 * 1024 * 1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2, 3, 4]); +const length = expectedData.length; +const offset = SIZE - length; +view.set(expectedData, offset); + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, view, gl.STATIC_DRAW, offset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +let actualData = new Uint8Array(length); +gl.getBufferSubData(gl.ARRAY_BUFFER, 0, actualData); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +for (let i = 0; i < length; i++) { + shouldBe(`actualData[${i}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-4gb-wasm-memory.html new file mode 100644 index 0000000000..2296c3a5ea --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/bufferdata-4gb-wasm-memory.html @@ -0,0 +1,51 @@ +<!-- +Copyright (c) 2024 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>bufferData test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that bufferData can be called on WebAssembly Memory of 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4 * 1024 * 1024 * 1024 - PAGE; +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2, 3, 4]); +const length = expectedData.length; +const offset = SIZE - length; +view.set(expectedData, offset); + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, view, gl.STATIC_DRAW, offset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +let actualData = new Uint8Array(length); +gl.getBufferSubData(gl.ARRAY_BUFFER, 0, actualData); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +for (let i = 0; i < length; i++) { + shouldBe(`actualData[${i}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-16gb-wasm-memory.html new file mode 100644 index 0000000000..08d6d1df50 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-16gb-wasm-memory.html @@ -0,0 +1,52 @@ +<!-- +Copyright (c) 2024 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>bufferSubData test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that bufferSubData can be called on WebAssembly Memory of 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16 * 1024 * 1024 * 1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2]); +const length = expectedData.length; +let srcOffset = SIZE - length; +view.set(expectedData, srcOffset); +const dstByteOffset = 4; + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, 8, gl.STATIC_DRAW); +gl.bufferSubData(gl.ARRAY_BUFFER, dstByteOffset, view, srcOffset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +let actualData = new Uint8Array(length); +gl.getBufferSubData(gl.ARRAY_BUFFER, dstByteOffset, actualData); +for (let i = 0; i < length; i++) { + shouldBe(`actualData[${i}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-4gb-wasm-memory.html new file mode 100644 index 0000000000..2834a6901b --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/buffersubdata-4gb-wasm-memory.html @@ -0,0 +1,52 @@ +<!-- +Copyright (c) 2024 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>bufferSubData test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that bufferSubData can be called on WebAssembly Memory of 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4 * 1024 * 1024 * 1024 - PAGE; +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2]); +const length = expectedData.length; +let srcOffset = SIZE - length; +view.set(expectedData, srcOffset); +const dstByteOffset = 4; + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, 8, gl.STATIC_DRAW); +gl.bufferSubData(gl.ARRAY_BUFFER, dstByteOffset, view, srcOffset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +let actualData = new Uint8Array(length); +gl.getBufferSubData(gl.ARRAY_BUFFER, dstByteOffset, actualData); +for (let i = 0; i < length; i++) { + shouldBe(`actualData[${i}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-16gb-wasm-memory.html new file mode 100644 index 0000000000..8390957b02 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-16gb-wasm-memory.html @@ -0,0 +1,48 @@ +<!-- +Copyright (c) 2024 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>getBufferSubData test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that getBufferSubData can be called on WebAssembly Memory of 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16 * 1024 * 1024 * 1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2, 3, 4]); + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, expectedData, gl.STATIC_DRAW); + +const length = expectedData.length; +const offset = SIZE - length; +gl.getBufferSubData(gl.ARRAY_BUFFER, 0, view, offset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +for (let i = 0; i < length; i++) { + shouldBe(`view[${i + offset}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-4gb-wasm-memory.html new file mode 100644 index 0000000000..09a336b753 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/getbuffersubdata-4gb-wasm-memory.html @@ -0,0 +1,48 @@ +<!-- +Copyright (c) 2024 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>getBufferSubData test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that getBufferSubData can be called on WebAssembly Memory of 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4 * 1024 * 1024 * 1024 - PAGE; +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE / PAGE }).buffer); +let expectedData = new Uint8Array([1, 2, 3, 4]); + +let buf = gl.createBuffer(); +gl.bindBuffer(gl.ARRAY_BUFFER, buf); +gl.bufferData(gl.ARRAY_BUFFER, expectedData, gl.STATIC_DRAW); + +const length = expectedData.length; +const offset = SIZE - length; +gl.getBufferSubData(gl.ARRAY_BUFFER, 0, view, offset, length); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +for (let i = 0; i < length; i++) { + shouldBe(`view[${i + offset}]`, `expectedData[${i}]`); +} + +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-16gb-wasm-memory.html new file mode 100644 index 0000000000..af74678dda --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-16gb-wasm-memory.html @@ -0,0 +1,51 @@ +<!-- +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>gl.readPixels() test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug(""); +debug("Tests that gl.readPixels() can be called on WebAssembly Memory of 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16*1024*1024*1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE/PAGE }).buffer); + +// Clear the canvas to a specific color +const expectedColor = [42, 84, 128, 255]; +gl.clearColor(expectedColor[0]/255.0, expectedColor[1]/255.0, expectedColor[2]/255.0, expectedColor[3]/255.0); +gl.clear(gl.COLOR_BUFFER_BIT); + +// Test that gl.readPixels() can be called with a high offset to Memory +const offset = SIZE - 4; +view.set([0,0,0,0], offset); // For good measure, clear data at offset before reading +gl.readPixels(0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +let obtainedColor = view.subarray(offset, offset+4); +shouldBe('obtainedColor[0]', 'expectedColor[0]'); +shouldBe('obtainedColor[1]', 'expectedColor[1]'); +shouldBe('obtainedColor[2]', 'expectedColor[2]'); +shouldBe('obtainedColor[3]', 'expectedColor[3]'); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-4gb-wasm-memory.html new file mode 100644 index 0000000000..f97a3ccba0 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/readpixels-4gb-wasm-memory.html @@ -0,0 +1,50 @@ +<!-- +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>gl.readPixels() test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that gl.readPixels() can be called on WebAssembly Memory of 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4*1024*1024*1024 - PAGE; // when uint32_t size is max, we can only reach one page short of full 4GB +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE/PAGE }).buffer); + +// Clear the canvas to a specific color +const expectedColor = [42, 84, 128, 255]; +gl.clearColor(expectedColor[0]/255.0, expectedColor[1]/255.0, expectedColor[2]/255.0, expectedColor[3]/255.0); +gl.clear(gl.COLOR_BUFFER_BIT); + +// Test that gl.readPixels() can be called with a high offset to Memory +const offset = SIZE - 4; +view.set([0,0,0,0], offset); // For good measure, clear data at offset before reading +gl.readPixels(0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); +let obtainedColor = view.subarray(offset, offset+4); +shouldBe('obtainedColor[0]', 'expectedColor[0]'); +shouldBe('obtainedColor[1]', 'expectedColor[1]'); +shouldBe('obtainedColor[2]', 'expectedColor[2]'); +shouldBe('obtainedColor[3]', 'expectedColor[3]'); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-16gb-wasm-memory.html new file mode 100644 index 0000000000..8ce5111953 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-16gb-wasm-memory.html @@ -0,0 +1,85 @@ +<!-- +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>gl.texImage2D() test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that gl.texImage2D() can be called on WebAssembly Memory 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16*1024*1024*1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE/PAGE }).buffer); + +function compileShader(type, src) { + let shader = gl.createShader(type); + gl.shaderSource(shader, src); + gl.compileShader(shader); + let log = gl.getShaderInfoLog(shader); + if (log) debug(log); + return shader; +} + +function createProgram(vs, fs) { + let program = gl.createProgram(); + gl.attachShader(program, vs); + gl.attachShader(program, fs); + gl.bindAttribLocation(program, 0, 'pos'); + gl.linkProgram(program); + gl.useProgram(program); + return program; +} + +let program = createProgram( + compileShader(gl.VERTEX_SHADER, ` + varying vec2 uv; + attribute vec2 pos; + void main() { uv = pos; gl_Position = vec4(pos*2.0-vec2(1.0,1.0),0,1); }`), + compileShader(gl.FRAGMENT_SHADER, ` + precision lowp float; + uniform sampler2D tex; + varying vec2 uv; + void main() { gl_FragColor = texture2D(tex,uv); }`)); + +gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer()); +gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]), gl.STATIC_DRAW); +gl.vertexAttribPointer(0, 2, gl.FLOAT, gl.FALSE, 0, 0); +gl.enableVertexAttribArray(0); + +let texture = gl.createTexture(); +gl.bindTexture(gl.TEXTURE_2D, texture); + +// Test uploading an image +const expectedColor = [42, 84, 128, 255]; +const offset = SIZE - 4; +view.set(expectedColor, offset); +gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +// Test rendering with that image +gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + +// Verify that we rendered what we expected +wtu.checkCanvasRect(gl, 0, 0, 1, 1, expectedColor, "texImage2D produced expected color"); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-4gb-wasm-memory.html new file mode 100644 index 0000000000..5d6897347d --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/teximage2d-4gb-wasm-memory.html @@ -0,0 +1,85 @@ +<!-- +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>gl.texImage2D() test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that gl.texImage2D() can be called on WebAssembly Memory 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4*1024*1024*1024 - PAGE; // when uint32_t size is max, we can only reach one page short of full 4GB +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE/PAGE }).buffer); + +function compileShader(type, src) { + let shader = gl.createShader(type); + gl.shaderSource(shader, src); + gl.compileShader(shader); + let log = gl.getShaderInfoLog(shader); + if (log) debug(log); + return shader; +} + +function createProgram(vs, fs) { + let program = gl.createProgram(); + gl.attachShader(program, vs); + gl.attachShader(program, fs); + gl.bindAttribLocation(program, 0, 'pos'); + gl.linkProgram(program); + gl.useProgram(program); + return program; +} + +let program = createProgram( + compileShader(gl.VERTEX_SHADER, ` + varying vec2 uv; + attribute vec2 pos; + void main() { uv = pos; gl_Position = vec4(pos*2.0-vec2(1.0,1.0),0,1); }`), + compileShader(gl.FRAGMENT_SHADER, ` + precision lowp float; + uniform sampler2D tex; + varying vec2 uv; + void main() { gl_FragColor = texture2D(tex,uv); }`)); + +gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer()); +gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]), gl.STATIC_DRAW); +gl.vertexAttribPointer(0, 2, gl.FLOAT, gl.FALSE, 0, 0); +gl.enableVertexAttribArray(0); + +let texture = gl.createTexture(); +gl.bindTexture(gl.TEXTURE_2D, texture); + +// Test uploading an image +const expectedColor = [42, 84, 128, 255]; +const offset = SIZE - 4; +view.set(expectedColor, offset); +gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +// Test rendering with that image +gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + +// Verify that we rendered what we expected +wtu.checkCanvasRect(gl, 0, 0, 1, 1, expectedColor, "texImage2D produced expected color"); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-16gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-16gb-wasm-memory.html new file mode 100644 index 0000000000..328d42ec49 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-16gb-wasm-memory.html @@ -0,0 +1,86 @@ +<!-- +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>gl.texSubImage2D() test to Wasm Memory 16GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that gl.texSubImage2D() can be called on WebAssembly Memory 16GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 16*1024*1024*1024; +let view = new Uint8Array(new WebAssembly.Memory({ index: 'i64', initial: SIZE/PAGE }).buffer); + +function compileShader(type, src) { + let shader = gl.createShader(type); + gl.shaderSource(shader, src); + gl.compileShader(shader); + let log = gl.getShaderInfoLog(shader); + if (log) debug(log); + return shader; +} + +function createProgram(vs, fs) { + let program = gl.createProgram(); + gl.attachShader(program, vs); + gl.attachShader(program, fs); + gl.bindAttribLocation(program, 0, 'pos'); + gl.linkProgram(program); + gl.useProgram(program); + return program; +} + +let program = createProgram( + compileShader(gl.VERTEX_SHADER, ` + varying vec2 uv; + attribute vec2 pos; + void main() { uv = pos; gl_Position = vec4(pos*2.0-vec2(1.0,1.0),0,1); }`), + compileShader(gl.FRAGMENT_SHADER, ` + precision lowp float; + uniform sampler2D tex; + varying vec2 uv; + void main() { gl_FragColor = texture2D(tex,uv); }`)); + +gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer()); +gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]), gl.STATIC_DRAW); +gl.vertexAttribPointer(0, 2, gl.FLOAT, gl.FALSE, 0, 0); +gl.enableVertexAttribArray(0); + +let texture = gl.createTexture(); +gl.bindTexture(gl.TEXTURE_2D, texture); + +// Test uploading an image +const expectedColor = [42, 84, 128, 255]; +const offset = SIZE - 4; +view.set(expectedColor, offset); +gl.texStorage2D(gl.TEXTURE_2D, 1, gl.RGBA8, 1, 1); +gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +// Test rendering with that image +gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + +// Verify that we rendered what we expected +wtu.checkCanvasRect(gl, 0, 0, 1, 1, expectedColor, "texSubImage2D produced expected color"); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-4gb-wasm-memory.html b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-4gb-wasm-memory.html new file mode 100644 index 0000000000..d7756629a0 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/wasm/texsubimage2d-4gb-wasm-memory.html @@ -0,0 +1,86 @@ +<!-- +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>gl.texSubImage2D() test to Wasm Memory 4GB in size.</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 id="canvas" width="2" height="2" style="width: 40px; height: 40px;"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; +description(document.title); +debug("Tests that gl.texSubImage2D() can be called on WebAssembly Memory 4GB in size."); +debug(""); +let wtu = WebGLTestUtils; +let gl = wtu.create3DContext("canvas", undefined, 2); + +const PAGE = 65536; +const SIZE = 4*1024*1024*1024 - PAGE; // when uint32_t size is max, we can only reach one page short of full 4GB +let view = new Uint8Array(new WebAssembly.Memory({ initial: SIZE/PAGE }).buffer); + +function compileShader(type, src) { + let shader = gl.createShader(type); + gl.shaderSource(shader, src); + gl.compileShader(shader); + let log = gl.getShaderInfoLog(shader); + if (log) debug(log); + return shader; +} + +function createProgram(vs, fs) { + let program = gl.createProgram(); + gl.attachShader(program, vs); + gl.attachShader(program, fs); + gl.bindAttribLocation(program, 0, 'pos'); + gl.linkProgram(program); + gl.useProgram(program); + return program; +} + +let program = createProgram( + compileShader(gl.VERTEX_SHADER, ` + varying vec2 uv; + attribute vec2 pos; + void main() { uv = pos; gl_Position = vec4(pos*2.0-vec2(1.0,1.0),0,1); }`), + compileShader(gl.FRAGMENT_SHADER, ` + precision lowp float; + uniform sampler2D tex; + varying vec2 uv; + void main() { gl_FragColor = texture2D(tex,uv); }`)); + +gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer()); +gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]), gl.STATIC_DRAW); +gl.vertexAttribPointer(0, 2, gl.FLOAT, gl.FALSE, 0, 0); +gl.enableVertexAttribArray(0); + +let texture = gl.createTexture(); +gl.bindTexture(gl.TEXTURE_2D, texture); + +// Test uploading an image +const expectedColor = [42, 84, 128, 255]; +const offset = SIZE - 4; +view.set(expectedColor, offset); +gl.texStorage2D(gl.TEXTURE_2D, 1, gl.RGBA8, 1, 1); +gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, view, offset); +wtu.glErrorShouldBe(gl, gl.NO_ERROR); + +// Test rendering with that image +gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4); + +// Verify that we rendered what we expected +wtu.checkCanvasRect(gl, 0, 0, 1, 1, expectedColor, "texSubImage2D produced expected color"); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> |