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Bug 636913 - state tracking needed for WebGL clear semantics - r=joedrew

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We needed to remember more values instead of just passing them to the GL.
This commit is contained in:
Benoit Jacob
2011-05-20 15:53:53 -04:00
parent c2a21e3486
commit c0ac4771c6
4 changed files with 89 additions and 9 deletions
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4
content/canvas/src/WebGLContextValidate.cpp
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@@ -574,10 +574,6 @@ WebGLContext::InitAndValidateGL()
gl->fGetIntegerv(LOCAL_GL_PACK_ALIGNMENT, (GLint*) &mPixelStorePackAlignment);
gl->fGetIntegerv(LOCAL_GL_UNPACK_ALIGNMENT, (GLint*) &mPixelStoreUnpackAlignment);
gl->fGetIntegerv(LOCAL_GL_STENCIL_WRITEMASK, (GLint*) &mStencilWriteMask);
gl->fGetIntegerv(LOCAL_GL_STENCIL_VALUE_MASK, (GLint*) &mStencilValueMask);
gl->fGetIntegerv(LOCAL_GL_STENCIL_REF, (GLint*) &mStencilRef);
// Check the shader validator pref
nsCOMPtr<nsIPrefBranch> prefService = do_GetService(NS_PREFSERVICE_CONTRACTID);
NS_ENSURE_TRUE(prefService != nsnull, NS_ERROR_FAILURE);