diff options
Diffstat (limited to 'src/egl/main/eglmisc.c')
| -rw-r--r-- | src/egl/main/eglmisc.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/egl/main/eglmisc.c b/src/egl/main/eglmisc.c index fb32544b15d..b5bdc3ea4bf 100644 --- a/src/egl/main/eglmisc.c +++ b/src/egl/main/eglmisc.c @@ -54,6 +54,27 @@ _eglUpdateExtensionsString(_EGLDriver *drv) } +static void +_eglUpdateAPIsString(_EGLDriver *drv) +{ + _eglGlobal.ClientAPIs[0] = 0; + + if (_eglGlobal.ClientAPIsMask & EGL_OPENGL_BIT) + strcat(_eglGlobal.ClientAPIs, "OpenGL "); + + if (_eglGlobal.ClientAPIsMask & EGL_OPENGL_ES_BIT) + strcat(_eglGlobal.ClientAPIs, "OpenGL_ES "); + + if (_eglGlobal.ClientAPIsMask & EGL_OPENGL_ES2_BIT) + strcat(_eglGlobal.ClientAPIs, "OpenGL_ES2 "); + + if (_eglGlobal.ClientAPIsMask & EGL_OPENVG_BIT) + strcat(_eglGlobal.ClientAPIs, "OpenVG "); + + assert(strlen(_eglGlobal.ClientAPIs) < sizeof(_eglGlobal.ClientAPIs)); +} + + const char * _eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name) @@ -70,8 +91,8 @@ _eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name) return drv->Extensions.String; #ifdef EGL_VERSION_1_2 case EGL_CLIENT_APIS: - /* XXX need to initialize somewhere */ - return drv->ClientAPIs; + _eglUpdateAPIsString(drv); + return _eglGlobal.ClientAPIs; #endif default: _eglError(EGL_BAD_PARAMETER, "eglQueryString"); |