This repository was archived by the owner on Jul 11, 2026. It is now read-only.
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14

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Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14

Description

@AndroidDeveloperLB
AndroidDeveloperLB
opened on Apr 20, 2021

In the past, we had some live wallpapers by Google, made using Renderscript.
Renderscript was put aside after some time, not being used for such purposes.
Now as I've noticed Vulkan should replace them:
https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html

And here we got a sample of this migration, according to the same blog.

Can you please provide samples of using it on the same live wallpapers apps we used to have?

I think one of them looked like this:
https://youtu.be/K0i4PAXXBdQ?t=24

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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      Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
      Closed
      Closed
      Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
      Description
      @AndroidDeveloperLB
      AndroidDeveloperLB
      opened on Apr 20, 2021
      In the past, we had some live wallpapers by Google, made using Renderscript.
      
Renderscript was put aside after some time, not being used for such purposes.
      
Now as I've noticed Vulkan should replace them:
      https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
      And here we got a sample of this migration, according to the same blog.
      Can you please provide samples of using it on the same live wallpapers apps we used to have?
      I think one of them looked like this:
      https://youtu.be/K0i4PAXXBdQ?t=24
      Metadata
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      No one assigned
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          None yet
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          No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Jul 11, 2026. It is now read-only.

          
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

          Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
          Closed
          Closed
          Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
          Description
          @AndroidDeveloperLB
          AndroidDeveloperLB
          opened on Apr 20, 2021
          In the past, we had some live wallpapers by Google, made using Renderscript.
          
Renderscript was put aside after some time, not being used for such purposes.
          
Now as I've noticed Vulkan should replace them:
          https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
          And here we got a sample of this migration, according to the same blog.
          Can you please provide samples of using it on the same live wallpapers apps we used to have?
          I think one of them looked like this:
          https://youtu.be/K0i4PAXXBdQ?t=24
          Metadata
          Metadata
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          No one assigned
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            No type
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              No milestone
              Relationships
              None yet
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              No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Jul 11, 2026. It is now read-only.

              
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

              Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
              Closed
              Closed
              Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
              Description
              @AndroidDeveloperLB
              AndroidDeveloperLB
              opened on Apr 20, 2021
              In the past, we had some live wallpapers by Google, made using Renderscript.
              
Renderscript was put aside after some time, not being used for such purposes.
              
Now as I've noticed Vulkan should replace them:
              https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
              And here we got a sample of this migration, according to the same blog.
              Can you please provide samples of using it on the same live wallpapers apps we used to have?
              I think one of them looked like this:
              https://youtu.be/K0i4PAXXBdQ?t=24
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                No labels
                No labels
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                No type
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                  None yet
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                  No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                  
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                  Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
                  Closed
                  Closed
                  Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
                  Description
                  @AndroidDeveloperLB
                  AndroidDeveloperLB
                  opened on Apr 20, 2021
                  In the past, we had some live wallpapers by Google, made using Renderscript.
                  
Renderscript was put aside after some time, not being used for such purposes.
                  
Now as I've noticed Vulkan should replace them:
                  https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
                  And here we got a sample of this migration, according to the same blog.
                  Can you please provide samples of using it on the same live wallpapers apps we used to have?
                  I think one of them looked like this:
                  https://youtu.be/K0i4PAXXBdQ?t=24
                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
                    No labels
                    No labels
                    Type
                    No type
                    Projects
                    No projects
                      Milestone
                      No milestone
                      Relationships
                      None yet
                      Development
                      No branches or pull requests
                      Issue actions
                      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                      Skip to content
                      
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                      
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                      Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
                      Closed
                      Closed
                      Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
                      Description
                      @AndroidDeveloperLB
                      AndroidDeveloperLB
                      opened on Apr 20, 2021
                      In the past, we had some live wallpapers by Google, made using Renderscript.
                      
Renderscript was put aside after some time, not being used for such purposes.
                      
Now as I've noticed Vulkan should replace them:
                      https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
                      And here we got a sample of this migration, according to the same blog.
                      Can you please provide samples of using it on the same live wallpapers apps we used to have?
                      I think one of them looked like this:
                      https://youtu.be/K0i4PAXXBdQ?t=24
                      Metadata
                      Metadata
                      Assignees
                      No one assigned
                        Labels
                        No labels
                        No labels
                        Type
                        No type
                        Projects
                        No projects
                          Milestone
                          No milestone
                          Relationships
                          None yet
                          Development
                          No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                          Skip to content
                          
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                          
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                          Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
                          Closed
                          Closed
                          Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
                          Description
                          @AndroidDeveloperLB
                          AndroidDeveloperLB
                          opened on Apr 20, 2021
                          In the past, we had some live wallpapers by Google, made using Renderscript.
                          
Renderscript was put aside after some time, not being used for such purposes.
                          
Now as I've noticed Vulkan should replace them:
                          https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
                          And here we got a sample of this migration, according to the same blog.
                          Can you please provide samples of using it on the same live wallpapers apps we used to have?
                          I think one of them looked like this:
                          https://youtu.be/K0i4PAXXBdQ?t=24
                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            No labels
                            No labels
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                            No type
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                            No projects
                              Milestone
                              No milestone
                              Relationships
                              None yet
                              Development
                              No branches or pull requests
                              Issue actions
                              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                              Skip to content
                              
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                              
This repository was archived by the owner on Jul 11, 2026. It is now read-only.

                              Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers #14
                              Closed
                              Closed
                              Request: offer samples of using Vulkan, migrated from Renderscript of the old live wallpapers#14
                              Description
                              @AndroidDeveloperLB
                              AndroidDeveloperLB
                              opened on Apr 20, 2021
                              In the past, we had some live wallpapers by Google, made using Renderscript.
                              
Renderscript was put aside after some time, not being used for such purposes.
                              
Now as I've noticed Vulkan should replace them:
                              https://android-developers.googleblog.com/2021/04/android-gpu-compute-going-forward.html
                              And here we got a sample of this migration, according to the same blog.
                              Can you please provide samples of using it on the same live wallpapers apps we used to have?
                              I think one of them looked like this:
                              https://youtu.be/K0i4PAXXBdQ?t=24
                              Metadata
                              Metadata
                              Assignees
                              No one assigned
                                Labels
                                No labels
                                No labels
                                Type
                                No type
                                Projects
                                No projects
                                  Milestone
                                  No milestone
                                  Relationships
                                  None yet
                                  Development
                                  No branches or pull requests
                                  Issue actions