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MozillaThunderbird/mozilla-bmo849632.patch
Wolfgang Rosenauer 8ba563b611 Accepting request 1184892 from home:MSirringhaus:branches:mozilla:Factory
- Mozilla Thunderbird 115.12.2
  * fixed: Annual Thunderbird Beta appeal intended for
    Thunderbird 115.12.0 did not open as expected (bmo#1898084)
- Mozilla Thunderbird 115.12.1
  * 115.12.0 got pulled because of upstream automation process errors
    and Windows installer signing changes.
    No code changes, changelog is the same as 115.12.0 (bsc#1226495)
- Added thunderbird-fix-CVE-2024-34703.patch (bsc#1227239)

OBS-URL: https://build.opensuse.org/request/show/1184892
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=763
2024-07-04 07:50:23 +00:00

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Diff

# HG changeset patch
# Parent 3de59fe1b8708c01e134ce698c4232b8a854f617
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
Index: firefox-115.0/gfx/gl/GLContext.h
===================================================================
--- firefox-115.0.orig/gfx/gl/GLContext.h
+++ firefox-115.0/gfx/gl/GLContext.h
@@ -1560,6 +1560,13 @@ class GLContext : public GenericAtomicRe
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;
}