MozillaThunderbird/mozilla-bmo849632.patch

Problem:  webGL sites are displayed in the wrong color (usually blue-ish)
Solution: Problem is with skia once again. Output of webgl seems endian-correct, but skia only
          knows how to deal with little endian.
          So we swizzle the output of webgl after reading it from readpixels()
Note:     This does not fix all webGL sites, but is a step in the right direction
diff -r 6b017d3e9733 gfx/gl/GLContext.h
--- a/gfx/gl/GLContext.h    Mon Sep 09 10:04:05 2019 +0200
+++ b/gfx/gl/GLContext.h    Wed Nov 13 17:13:04 2019 +0100
@@ -1551,6 +1551,13 @@
     BEFORE_GL_CALL;
     mSymbols.fReadPixels(x, y, width, height, format, type, pixels);
     OnSyncCall();
+#if MOZ_BIG_ENDIAN()
+    uint8_t* itr = (uint8_t*)pixels;
+    for (GLsizei i = 0; i < width * height; i++) {
+      NativeEndian::swapToLittleEndianInPlace((uint32_t*)itr, 1);
+      itr += 4;
+    }
+#endif
     AFTER_GL_CALL;
     mHeavyGLCallsSinceLastFlush = true;
   }
- Mozilla Thunderbird 68.3.0: * Message display toolbar action WebExtension API * Navigation buttons are now available in content tabs, for example those opened via an add-on search * other bugfixes MFSA 2019-38 * CVE-2019-17008 (bmo#1546331) Use-after-free in worker destruction * CVE-2019-13722 (bmo#1580156) Stack corruption due to incorrect number of arguments in WebRTC code * CVE-2019-17010 (bmo#1581084) Use-after-free when performing device orientation checks * CVE-2019-17005 (bmo#1584170) Buffer overflow in plain text serializer * CVE-2019-17011 (bmo#1591334) Use-after-free when retrieving a document in antitracking * CVE-2019-17012 (bmo#1449736, bmo#1533957, bmo#1560667, bmo#1567209, bmo#1580288, bmo#1585760, bmo#1592502) Memory safety bugs fixed in Firefox 71 and Firefox ESR 68.3 * Various updates to improve performance and stability - updated create-tar.sh to cover buildid and origin repo information - changed locale building procedure * removed obsolete compare-locales.tar.xz and thunderbird-broken-locales-build.patch - add mozilla-bmo849632.patch to fix color issues on big endian OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=505 2019-12-05 23:21:05 +01:00			`Problem: webGL sites are displayed in the wrong color (usually blue-ish)`
			`Solution: Problem is with skia once again. Output of webgl seems endian-correct, but skia only`
			`knows how to deal with little endian.`
			`So we swizzle the output of webgl after reading it from readpixels()`
			`Note: This does not fix all webGL sites, but is a step in the right direction`
			`diff -r 6b017d3e9733 gfx/gl/GLContext.h`
			`--- a/gfx/gl/GLContext.h Mon Sep 09 10:04:05 2019 +0200`
			`+++ b/gfx/gl/GLContext.h Wed Nov 13 17:13:04 2019 +0100`
			`@@ -1551,6 +1551,13 @@`
			`BEFORE_GL_CALL;`
			`mSymbols.fReadPixels(x, y, width, height, format, type, pixels);`
			`OnSyncCall();`
- Mozilla Thunderbird 78.3.1 * fix crash in nsImapProtocol::CreateNewLineFromSocket (bmo#1667120) - Mozilla Thunderbird 78.3.0 MFSA 2020-44 (bsc#1176756) * CVE-2020-15677 (bmo#1641487) Download origin spoofing via redirect * CVE-2020-15676 (bmo#1646140) XSS when pasting attacker-controlled data into a contenteditable element * CVE-2020-15678 (bmo#1660211) When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after- free scenario * CVE-2020-15673 (bmo#1648493, bmo#1660800) Memory safety bugs fixed in Thunderbird 78.3 - requires NSPR >= 4.25.1 - removed obsolete thunderbird-bmo1664607.patch - Mozilla Thunderbird 78.2.2 https://www.thunderbird.net/en-US/thunderbird/78.2.2/releasenotes - added thunderbird-bmo1664607.patch required for builds w/o updater (boo#1176384) - Mozilla Thunderbird 78.2.1 * based on Mozilla's 78 ESR codebase * many new and changed features https://www.thunderbird.net/en-US/thunderbird/78.0/releasenotes/#whatsnew * built-in OpenPGP support (enigmail neither required nor supported) OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=549 2020-09-25 08:32:50 +02:00			`+#if MOZ_BIG_ENDIAN()`
- Mozilla Thunderbird 68.3.0: * Message display toolbar action WebExtension API * Navigation buttons are now available in content tabs, for example those opened via an add-on search * other bugfixes MFSA 2019-38 * CVE-2019-17008 (bmo#1546331) Use-after-free in worker destruction * CVE-2019-13722 (bmo#1580156) Stack corruption due to incorrect number of arguments in WebRTC code * CVE-2019-17010 (bmo#1581084) Use-after-free when performing device orientation checks * CVE-2019-17005 (bmo#1584170) Buffer overflow in plain text serializer * CVE-2019-17011 (bmo#1591334) Use-after-free when retrieving a document in antitracking * CVE-2019-17012 (bmo#1449736, bmo#1533957, bmo#1560667, bmo#1567209, bmo#1580288, bmo#1585760, bmo#1592502) Memory safety bugs fixed in Firefox 71 and Firefox ESR 68.3 * Various updates to improve performance and stability - updated create-tar.sh to cover buildid and origin repo information - changed locale building procedure * removed obsolete compare-locales.tar.xz and thunderbird-broken-locales-build.patch - add mozilla-bmo849632.patch to fix color issues on big endian OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=505 2019-12-05 23:21:05 +01:00			`+ uint8_t* itr = (uint8_t*)pixels;`
			`+ for (GLsizei i = 0; i < width * height; i++) {`
			`+ NativeEndian::swapToLittleEndianInPlace((uint32_t*)itr, 1);`
			`+ itr += 4;`
			`+ }`
			`+#endif`
			`AFTER_GL_CALL;`
			`mHeavyGLCallsSinceLastFlush = true;`
			`}`