From 7f19b195de06b8c7f5b5376590a182c34809c1b8 Mon Sep 17 00:00:00 2001
From: Kelsey G <kelsey.gilbert@mozilla.com>
Date: Thu, 5 Sep 2024 09:43:01 -0700
Subject: [PATCH 1/2] UNPACK_COLORSPACE_CONVERSION_WEBGL now applies to all
 inputs, not just images.

Fixes #3683.
---
 specs/latest/1.0/index.html | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/specs/latest/1.0/index.html b/specs/latest/1.0/index.html
index c86250454..75cee7441 100644
--- a/specs/latest/1.0/index.html
+++ b/specs/latest/1.0/index.html
@@ -2769,7 +2769,7 @@ <h4>Texture objects</h4>
 
             First, the source image data is conceptually converted to the color space specified by
             the <a href="#DOM-WebGLRenderingContext-unpackColorSpace">unpackColorSpace</a>
-            attribute, except if the source image data is an <code>HTMLImageElement</code>, and
+            attribute, except if the
             the <code>UNPACK_COLORSPACE_CONVERSION_WEBGL</code> pixel storage parameter is set
             to <code>NONE</code>. <br><br>
 
@@ -4125,10 +4125,12 @@ <h3><a name="PIXEL_STORAGE_PARAMETERS">Pixel Storage Parameters</a></h3>
 
 <dt><code>UNPACK_COLORSPACE_CONVERSION_WEBGL</code> of type <code>unsigned long</code>
 <dd>If set to <code>BROWSER_DEFAULT_WEBGL</code>, then the browser's default colorspace conversion
-is applied during subsequent <code>texImage2D</code> and <code>texSubImage2D</code> calls
-taking <code>HTMLImageElement</code>. The precise conversions may be specific to both the browser
-and file type. If set to <code>NONE</code>, no colorspace conversion is applied. The initial value
-is <code>BROWSER_DEFAULT_WEBGL</code>.
+is applied during subsequent <code>texImage2D</code> and <code>texSubImage2D</code> calls.
+(For example, converting a display-p3 image to srgb)
+The precise conversions may be specific to both the browser and file type.
+If set to <code>NONE</code>, no colorspace conversion is applied, other than conversion to RGBA.
+(For example, a rec709 YUV video is still converted to rec709 RGB data, but not then converted to e.g. srgb RGB data)
+The initial value is <code>BROWSER_DEFAULT_WEBGL</code>.
 
 </dl>
 

From 599148e32dd70c419b4f88b6c257d3ce0aabc8e3 Mon Sep 17 00:00:00 2001
From: Kelsey G <kelsey.gilbert@mozilla.com>
Date: Thu, 5 Sep 2024 19:03:47 -0700
Subject: [PATCH 2/2] Restrict to TexImageSource. (exclude e.g.
 ArrayBufferViews)

---
 specs/latest/1.0/index.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/specs/latest/1.0/index.html b/specs/latest/1.0/index.html
index 75cee7441..5e8d8bfba 100644
--- a/specs/latest/1.0/index.html
+++ b/specs/latest/1.0/index.html
@@ -4125,8 +4125,10 @@ <h3><a name="PIXEL_STORAGE_PARAMETERS">Pixel Storage Parameters</a></h3>
 
 <dt><code>UNPACK_COLORSPACE_CONVERSION_WEBGL</code> of type <code>unsigned long</code>
 <dd>If set to <code>BROWSER_DEFAULT_WEBGL</code>, then the browser's default colorspace conversion
-is applied during subsequent <code>texImage2D</code> and <code>texSubImage2D</code> calls.
-(For example, converting a display-p3 image to srgb)
+(e.g. converting a display-p3 image to srgb)
+is applied during subsequent texture data upload calls
+(e.g. <code>texImage2D</code> and <code>texSubImage2D</code>) that take an argument of TexImageSource.
+
 The precise conversions may be specific to both the browser and file type.
 If set to <code>NONE</code>, no colorspace conversion is applied, other than conversion to RGBA.
 (For example, a rec709 YUV video is still converted to rec709 RGB data, but not then converted to e.g. srgb RGB data)