Commit f4490e220717ee3bdae77a14d1b5d16360190439
2011-12-06T02:05:22
Implemented EGL_NV_post_sub_buffer. The change to the sample is just to demonstrate how I tested it. I won't check in the stuff under samples/. It's not clear to me what eglPostSubBufferNV should do if EGL_POST_SUB_BUFFER_SUPPORTED_NV is false. At the moment it fails silently as though it was called on the wrong surface type: "If <surface> is a back-buffered surface, then the requested portion of the color buffer is copied to the native window associated with that surface. If <surface> is a single-buffered window, pixmap, or pbuffer surface, eglSwapBuffers and eglPostSubBufferNV have no effect." Review URL: http://codereview.appspot.com/5345050 git-svn-id: https://angleproject.googlecode.com/svn/trunk@902 736b8ea6-26fd-11df-bfd4-992fa37f6226