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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-07-19 19:08:25 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-07-19 19:08:25 +0200 |
| commit | 3f9e299b6ee9ec68eb41694703b939dab35e43a3 (patch) | |
| tree | 7b903719c55703366c6c5068286e813e55af1d6d /dom/canvas/WebGLTexture.cpp | |
| parent | b0a8ed215774469e1d5476d670bb9e2ccbd23ed8 (diff) | |
| download | UXP-3f9e299b6ee9ec68eb41694703b939dab35e43a3.tar UXP-3f9e299b6ee9ec68eb41694703b939dab35e43a3.tar.gz UXP-3f9e299b6ee9ec68eb41694703b939dab35e43a3.tar.lz UXP-3f9e299b6ee9ec68eb41694703b939dab35e43a3.tar.xz UXP-3f9e299b6ee9ec68eb41694703b939dab35e43a3.zip | |
Truncate Buffer/Texture on GL_OOM.
Diffstat (limited to 'dom/canvas/WebGLTexture.cpp')
| -rw-r--r-- | dom/canvas/WebGLTexture.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dom/canvas/WebGLTexture.cpp b/dom/canvas/WebGLTexture.cpp index 767ff610a..65bb71153 100644 --- a/dom/canvas/WebGLTexture.cpp +++ b/dom/canvas/WebGLTexture.cpp @@ -51,8 +51,6 @@ WebGLTexture::ImageInfo::Clear() WebGLTexture::ImageInfo& WebGLTexture::ImageInfo::operator =(const ImageInfo& a) { - MOZ_ASSERT(a.IsDefined()); - Mutable(mFormat) = a.mFormat; Mutable(mWidth) = a.mWidth; Mutable(mHeight) = a.mHeight; @@ -1216,6 +1214,12 @@ WebGLTexture::TexParameter(TexTarget texTarget, GLenum pname, const FloatOrInt& mContext->gl->fTexParameterf(texTarget.get(), pname, clamped.f); } +void WebGLTexture::Truncate() { + for (auto& cur : mImageInfoArr) { + SetImageInfo(&cur, ImageInfo()); + } +} + //////////////////////////////////////////////////////////////////////////////// NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(WebGLTexture) |