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| author | bsalomon@google.com <bsalomon@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-09-21 18:15:39 +0000 |
|---|---|---|
| committer | bsalomon@google.com <bsalomon@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-09-21 18:15:39 +0000 |
| commit | 380aba8992ae92cd78486b0672ef748912032cf5 (patch) | |
| tree | 7bcf50b03a86cb63ece414c707811773081c4150 /ui/gfx/gl | |
| parent | a51cff0800e9dc0d956129cf5f7c9e9668075188 (diff) | |
| download | chromium_src-380aba8992ae92cd78486b0672ef748912032cf5.zip chromium_src-380aba8992ae92cd78486b0672ef748912032cf5.tar.gz chromium_src-380aba8992ae92cd78486b0672ef748912032cf5.tar.bz2 | |
Fixes issues where WGC3D based on OSMesa GL implementation isn't allowing OES extensions that are supported.
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/7980034
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102135 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gfx/gl')
| -rw-r--r-- | ui/gfx/gl/gl_implementation.cc | 5 | ||||
| -rw-r--r-- | ui/gfx/gl/gl_implementation.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ui/gfx/gl/gl_implementation.cc b/ui/gfx/gl/gl_implementation.cc index 21788c0..ae4b2d6 100644 --- a/ui/gfx/gl/gl_implementation.cc +++ b/ui/gfx/gl/gl_implementation.cc @@ -106,6 +106,11 @@ GLImplementation GetGLImplementation() { return g_gl_implementation; } +bool HasDesktopGLFeatures() { + return kGLImplementationDesktopGL == g_gl_implementation || + kGLImplementationOSMesaGL == g_gl_implementation; +} + void AddGLNativeLibrary(base::NativeLibrary library) { DCHECK(library); diff --git a/ui/gfx/gl/gl_implementation.h b/ui/gfx/gl/gl_implementation.h index aab0bdf..9024ca1 100644 --- a/ui/gfx/gl/gl_implementation.h +++ b/ui/gfx/gl/gl_implementation.h @@ -42,6 +42,10 @@ void SetGLImplementation(GLImplementation implementation); // Get the current GL implementation. GL_EXPORT GLImplementation GetGLImplementation(); +// Does the underlying GL support all features from Desktop GL 2.0 that were +// removed from the ES 2.0 spec without requiring specific extension strings. +GL_EXPORT bool HasDesktopGLFeatures(); + // Get the GL implementation with a given name. GLImplementation GetNamedGLImplementation(const std::wstring& name); |