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| author | Jamie Gennis <jgennis@google.com> | 2011-11-19 18:04:43 -0800 |
|---|---|---|
| committer | Jamie Gennis <jgennis@google.com> | 2011-11-21 14:37:29 -0800 |
| commit | 87f3265bb082160efdfdfb87a79698c67ebad447 (patch) | |
| tree | a9eb05cf1cb1a6d59d1dafe806c843aee10daa76 /opengl/libs/EGL/eglApi.cpp | |
| parent | c10a94c4b8b42ef75168ad140fdb97d6cca3d2eb (diff) | |
| download | frameworks_base-87f3265bb082160efdfdfb87a79698c67ebad447.zip frameworks_base-87f3265bb082160efdfdfb87a79698c67ebad447.tar.gz frameworks_base-87f3265bb082160efdfdfb87a79698c67ebad447.tar.bz2 | |
EGL: default to swap interval 1
This change explicitly sets swap interval 1 on the window when an
EGLSurface is created to render to it.
Change-Id: I91eb29dbee3ae4a55076b921f084d503fbe94e03
Diffstat (limited to 'opengl/libs/EGL/eglApi.cpp')
| -rw-r--r-- | opengl/libs/EGL/eglApi.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp index 2237eb6..a63d5b0 100644 --- a/opengl/libs/EGL/eglApi.cpp +++ b/opengl/libs/EGL/eglApi.cpp @@ -370,6 +370,11 @@ EGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, } } + // the EGL spec requires that a new EGLSurface default to swap interval + // 1, so explicitly set that on the window here. + ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); + anw->setSwapInterval(anw, 1); + EGLSurface surface = cnx->egl.eglCreateWindowSurface( iDpy, iConfig, window, attrib_list); if (surface != EGL_NO_SURFACE) { |