diff options
Diffstat (limited to 'opengl/libagl/egl.cpp')
| -rw-r--r-- | opengl/libagl/egl.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp index cf66be3..0762ebf 100644 --- a/opengl/libagl/egl.cpp +++ b/opengl/libagl/egl.cpp @@ -384,6 +384,10 @@ egl_window_surface_v2_t::~egl_window_surface_v2_t() { EGLBoolean egl_window_surface_v2_t::connect() { + // we're intending to do software rendering + native_window_set_usage(nativeWindow, + GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN); + // dequeue a buffer if (nativeWindow->dequeueBuffer(nativeWindow, &buffer) != NO_ERROR) { return setError(EGL_BAD_ALLOC, EGL_FALSE); |