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Diffstat (limited to '')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/layers/2d.layer.global-states.filter.blending.no-shadow.no-transform-expected.html | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/layers/2d.layer.global-states.filter.blending.no-shadow.no-transform-expected.html b/testing/web-platform/tests/html/canvas/element/layers/2d.layer.global-states.filter.blending.no-shadow.no-transform-expected.html new file mode 100644 index 0000000000..482ab25a85 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/layers/2d.layer.global-states.filter.blending.no-shadow.no-transform-expected.html @@ -0,0 +1,98 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>Canvas test: 2d.layer.global-states.filter.blending.no-shadow.no-transform</title> +<h1 style="font-size: 20px;">2d.layer.global-states.filter.blending.no-shadow.no-transform</h1> +<p class="desc">Checks that layers with filters correctly use global render states.</p> + +<div style="display: grid; grid-gap: 4px; + grid-template-columns: repeat(2, max-content); + font-size: 13px; text-align: center;"> +<span> + <div>no-globalAlpha</div> + <canvas id="canvas0" width="90" height="90" style="outline: 1px solid"> + <p class="fallback">FAIL (fallback content)</p> + </canvas> + <script type="module"> + const canvas = document.getElementById("canvas0"); + const ctx = canvas.getContext('2d'); + + const svg = ` + <svg xmlns="http://www.w3.org/2000/svg" + width="90" height="90" + color-interpolation-filters="sRGB"> + <filter id="filter" x="-100%" y="-100%" width="300%" height="300%"> + <feDropShadow dx="5" dy="5" stdDeviation="0" flood-color="#00f" /> + <feComponentTransfer> + <feFuncA type="table" tableValues="0 0.8"></feFuncA> + </feComponentTransfer> + </filter> + <g filter="url(#filter)"> + <rect x="10" y="25" width="40" height="50" fill="rgba(255, 0, 0, 1)"/> + <rect x="30" y="5" width="50" height="40" fill="rgba(0, 255, 0, 1)"/> + </g> + </svg>`; + + const img = new Image(); + img.width = 90; + img.height = 90; + img.onload = () => { + // No transform. + + ctx.fillStyle = 'rgba(128, 128, 128, 1)'; + ctx.fillRect(20, 15, 50, 50); + + // No globalAlpha. + ctx.globalCompositeOperation = 'multiply'; + // No shadow. + + ctx.drawImage(img, 0, 0); + }; + img.src = 'data:image/svg+xml;base64,' + btoa(svg); + </script> +</span> + +<span> + <div>globalAlpha</div> + <canvas id="canvas1" width="90" height="90" style="outline: 1px solid"> + <p class="fallback">FAIL (fallback content)</p> + </canvas> + <script type="module"> + const canvas = document.getElementById("canvas1"); + const ctx = canvas.getContext('2d'); + + const svg = ` + <svg xmlns="http://www.w3.org/2000/svg" + width="90" height="90" + color-interpolation-filters="sRGB"> + <filter id="filter" x="-100%" y="-100%" width="300%" height="300%"> + <feDropShadow dx="5" dy="5" stdDeviation="0" flood-color="#00f" /> + <feComponentTransfer> + <feFuncA type="table" tableValues="0 0.8"></feFuncA> + </feComponentTransfer> + </filter> + <g filter="url(#filter)"> + <rect x="10" y="25" width="40" height="50" fill="rgba(255, 0, 0, 1)"/> + <rect x="30" y="5" width="50" height="40" fill="rgba(0, 255, 0, 1)"/> + </g> + </svg>`; + + const img = new Image(); + img.width = 90; + img.height = 90; + img.onload = () => { + // No transform. + + ctx.fillStyle = 'rgba(128, 128, 128, 1)'; + ctx.fillRect(20, 15, 50, 50); + + ctx.globalAlpha = 0.75; + ctx.globalCompositeOperation = 'multiply'; + // No shadow. + + ctx.drawImage(img, 0, 0); + }; + img.src = 'data:image/svg+xml;base64,' + btoa(svg); + </script> +</span> + +</div> |