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NameName
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01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md

Repository files navigation

SPIR-V Tutorials

This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the reader is familiar with basics of Vulkan GLSL.

This is not an officially supported Google product.

Initial Setup

These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a spirv-tools package). Additionally, it is recommended to have the highlight command installed (from a package with the same name).

How to Follow the Tutorials

Navigate to the directory of each tutorial and follow the instructions in the README.md there. The tutorial directories are tagged with a number to indicate the intended order, for example:

01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but it's strongly recommended not to be consulted until the exercise is complete.

Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.

When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability. With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an improvement over no highlighting.

Troubleshooting

If issues with highlight are encountered, edit ./scripts/test_spirv:

  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.

About

No description, website, or topics provided.

Resources

Readme
Apache-2.0 license

Code of conduct

Code of conduct

Contributing

Contributing

Security policy

Security policy
Activity
Custom properties

Stars

81 stars

Watchers

5 watching

Forks

8 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, '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" + '

Skip to content
BranchesTags
Latest commit
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5 Commits
Folders and files
NameName
Last commit message
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01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
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Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
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5 Commits
Folders and files
NameName
Last commit message
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01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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" + '

Skip to content
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
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01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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
BranchesTags
Latest commit
History
5 Commits
Folders and files
NameName
Last commit message
Last commit date
01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
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Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
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, '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");
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01 - Introduction to SPIR-V
01 - Introduction to SPIR-V
02 - My First Change
02 - My First Change
03 - My First Variable
03 - My First Variable
04 - An Interface Variable
04 - An Interface Variable
05 - A Useful Shader
05 - A Useful Shader
06 - A Vector
06 - A Vector
07 - A Uniform Buffer - Part 1
07 - A Uniform Buffer - Part 1
08 - A Uniform Buffer - Part 2
08 - A Uniform Buffer - Part 2
09 - Composite Extraction and Construction
09 - Composite Extraction and Construction
10 - Arithmetics
10 - Arithmetics
11 - If Else
11 - If Else
12 - The Phi Function
12 - The Phi Function
scripts
scripts
third_party
third_party
.gitignore
.gitignore
.gitmodules
.gitmodules
CODE-OF-CONDUCT.md
CODE-OF-CONDUCT.md
CONTRIBUTING.md
CONTRIBUTING.md
LICENSE
LICENSE
README.md
README.md
Repository files navigation
SPIR-V Tutorials
This is a repository of SPIR-V tutorials starting from the very basics. It is expected that the
reader is familiar with basics of Vulkan GLSL.
This is not an officially supported Google product.
Initial Setup
These tutorials are currently only supported on Linux. Please run ./scripts/setup for initial
setup. It is expected that spirv-as and spirv-val are installed on the system (usually in a
spirv-tools package). Additionally, it is recommended to have the highlight command installed
(from a package with the same name).
How to Follow the Tutorials
Navigate to the directory of each tutorial and follow the instructions in the README.md there.
The tutorial directories are tagged with a number to indicate the intended order, for example:
01 - Introduction to SPIR-V/
02 - My First Change/
03 - My First Variable/

In the tutorials, README.md will generally introduce a new set of SPIR-V instructions and include
an exercise to modify a provided SPIR-V by hand and verify the results. Solutions are provided, but
it's strongly recommended not to be consulted until the exercise is complete.
Warning: passively reading the tutorials will quickly become boring. Do get your hands dirty.
When opening the SPIR-V files, it is recommended to enable some syntax highlighting for readability.
With vim for example, you can install this excellent plugin, otherwise set ft=lisp is an
improvement over no highlighting.
Troubleshooting
If issues with highlight are encountered, edit ./scripts/test_spirv:
  • Try changing xterm256 to ansi if your terminal is not an XTERM.
  • Get rid of the highlight path and live with monochrome GLSL.
About
No description, website, or topics provided.
Resources
Readme
Apache-2.0 license
Code of conduct
Code of conduct
Contributing
Contributing
Security policy
Security policy
Activity
Custom properties
Stars
81 stars
Watchers
5 watching
Forks
8 forks
Report repository
Releases
Packages
Used by
Contributors
Languages