diff options
Diffstat (limited to 'src/egl/main/eglapi.c')
| -rw-r--r-- | src/egl/main/eglapi.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 2c26dfada8..d0f9749f84 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -394,9 +394,19 @@ eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, _EGLSurface *read_surf = _eglLookupSurface(read, disp); _EGLDriver *drv; - drv = _eglCheckDisplay(disp, __FUNCTION__); + if (!disp) + return _eglError(EGL_BAD_DISPLAY, __FUNCTION__); + drv = disp->Driver; + + /* display is allowed to be uninitialized under certain condition */ + if (!disp->Initialized) { + if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE || + ctx != EGL_NO_CONTEXT) + return _eglError(EGL_BAD_DISPLAY, __FUNCTION__); + } if (!drv) - return EGL_FALSE; + return EGL_TRUE; + if (!context && ctx != EGL_NO_CONTEXT) return _eglError(EGL_BAD_CONTEXT, __FUNCTION__); if ((!draw_surf && draw != EGL_NO_SURFACE) || @@ -994,9 +1004,7 @@ eglReleaseThread(void) if (ctx) { _EGLDisplay *disp = ctx->Resource.Display; _EGLDriver *drv = disp->Driver; - /* what if display is not initialized? */ - if (disp->Initialized) - (void) drv->API.MakeCurrent(drv, disp, NULL, NULL, NULL); + (void) drv->API.MakeCurrent(drv, disp, NULL, NULL, NULL); } } } |