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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js b/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js new file mode 100644 index 0000000000..805298b377 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-canvas.js @@ -0,0 +1,74 @@ +/* +Copyright (c) 2019 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. +*/ + +function generateTest(internalFormat, pixelFormat, pixelType, prologue, resourcePath, defaultContextVersion) { + var wtu = WebGLTestUtils; + var tiu = TexImageUtils; + var gl = null; + var successfullyParsed = false; + + function init() + { + description('Verify texImage3D and texSubImage3D code paths taking ImageBitmap created from an HTMLCanvasElement (' + internalFormat + '/' + pixelFormat + '/' + pixelType + ')'); + + if(!window.createImageBitmap || !window.ImageBitmap) { + finishTest(); + return; + } + + // Set the default context version while still allowing the webglVersion URL query string to override it. + wtu.setDefault3DContextVersion(defaultContextVersion); + gl = wtu.create3DContext("example"); + + if (!prologue(gl)) { + finishTest(); + return; + } + + gl.clearColor(0,0,0,1); + gl.clearDepth(1); + + var testCanvas = document.createElement('canvas'); + var ctx = testCanvas.getContext("2d"); + setCanvasToMin(ctx); + runImageBitmapTest(testCanvas, 0.5, internalFormat, pixelFormat, pixelType, gl, tiu, wtu, true) + .then(() => { + setCanvasTo257x257(ctx); + return runImageBitmapTest(testCanvas, 0.5, internalFormat, pixelFormat, pixelType, gl, tiu, wtu, true); + }).then(() => { + finishTest(); + }); + } + + function setCanvasToRedGreen(ctx) { + var width = ctx.canvas.width; + var halfWidth = Math.floor(width / 2); + var height = ctx.canvas.height; + var halfHeight = Math.floor(height / 2); + ctx.fillStyle = "rgba(255, 0, 0, 1)"; + ctx.fillRect(0, 0, halfWidth, halfHeight); + ctx.fillStyle = "rgba(255, 0, 0, 0.5)"; + ctx.fillRect(halfWidth, 0, halfWidth, halfHeight); + ctx.fillStyle = "rgba(0, 255, 0, 1)"; + ctx.fillRect(0, halfHeight, halfWidth, halfHeight); + ctx.fillStyle = "rgba(0, 255, 0, 0.5)"; + ctx.fillRect(halfWidth, halfHeight, halfWidth, halfHeight); + } + + function setCanvasToMin(ctx) { + ctx.canvas.width = 2; + ctx.canvas.height = 2; + setCanvasToRedGreen(ctx); + } + + function setCanvasTo257x257(ctx) { + ctx.canvas.width = 257; + ctx.canvas.height = 257; + setCanvasToRedGreen(ctx); + } + + return init; +} |