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| author | Mathias Agopian <mathias@google.com> | 2011-11-29 17:55:46 -0800 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2011-11-29 18:00:35 -0800 |
| commit | cadd325aff7354be23d3bccb4f53b603f1506c9f (patch) | |
| tree | 1d9621d70c04d9b89a95144c575cb640fa41462c /opengl/libs/EGL/eglApi.cpp | |
| parent | f296ee697409b4b55bef17d534edbc24a4619f0f (diff) | |
| download | frameworks_base-cadd325aff7354be23d3bccb4f53b603f1506c9f.zip frameworks_base-cadd325aff7354be23d3bccb4f53b603f1506c9f.tar.gz frameworks_base-cadd325aff7354be23d3bccb4f53b603f1506c9f.tar.bz2 | |
add a way to access the version string of the h/w implementation of EGL
we use a hidden egl extension. the version string is printed
in SF's dumpsys log.
Change-Id: I123eb4bde6de462bb2404c67b74d6d6219a48d6a
Diffstat (limited to 'opengl/libs/EGL/eglApi.cpp')
| -rw-r--r-- | opengl/libs/EGL/eglApi.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp index a63d5b0..2b0ed5d 100644 --- a/opengl/libs/EGL/eglApi.cpp +++ b/opengl/libs/EGL/eglApi.cpp @@ -49,6 +49,8 @@ using namespace android; // ---------------------------------------------------------------------------- +#define EGL_VERSION_HW_ANDROID 0x3143 + struct extention_map_t { const char* name; __eglMustCastToProperFunctionPointerType address; @@ -972,6 +974,12 @@ const char* eglQueryString(EGLDisplay dpy, EGLint name) return dp->getExtensionString(); case EGL_CLIENT_APIS: return dp->getClientApiString(); + case EGL_VERSION_HW_ANDROID: { + if (gEGLImpl[IMPL_HARDWARE].dso) { + return dp->disp[IMPL_HARDWARE].queryString.version; + } + return dp->disp[IMPL_SOFTWARE].queryString.version; + } } return setError(EGL_BAD_PARAMETER, (const char *)0); } |