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| author | Mathias Agopian <mathias@google.com> | 2009-08-12 21:18:15 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2009-08-12 21:18:15 -0700 |
| commit | 24e5f5290195e1c02c18730d0639efda65d64914 (patch) | |
| tree | ba706a2faa568c38f74c15c9583836472c98ab96 /opengl/libs | |
| parent | 326f846e67c4f75709a11b215d4d2c59f4b73891 (diff) | |
| download | frameworks_native-24e5f5290195e1c02c18730d0639efda65d64914.zip frameworks_native-24e5f5290195e1c02c18730d0639efda65d64914.tar.gz frameworks_native-24e5f5290195e1c02c18730d0639efda65d64914.tar.bz2 | |
Better error handling in EGL extensions
Diffstat (limited to 'opengl/libs')
| -rw-r--r-- | opengl/libs/EGL/egl.cpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp index 236d247..64b82eb 100644 --- a/opengl/libs/EGL/egl.cpp +++ b/opengl/libs/EGL/egl.cpp @@ -1363,34 +1363,32 @@ EGLSurface eglCreatePbufferFromClientBuffer( EGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list) { - EGLBoolean result = EGL_FALSE; if (!validate_display_surface(dpy, surface)) - return result; + return EGL_FALSE; egl_display_t const * const dp = get_display(dpy); egl_surface_t const * const s = get_surface(surface); if (s->cnx->hooks->egl.eglLockSurfaceKHR) { - result = s->cnx->hooks->egl.eglLockSurfaceKHR( + return s->cnx->hooks->egl.eglLockSurfaceKHR( dp->dpys[s->impl], s->surface, attrib_list); } - return result; + return setError(EGL_BAD_DISPLAY, EGL_FALSE); } EGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) { - EGLBoolean result = EGL_FALSE; if (!validate_display_surface(dpy, surface)) - return result; + return EGL_FALSE; egl_display_t const * const dp = get_display(dpy); egl_surface_t const * const s = get_surface(surface); if (s->cnx->hooks->egl.eglUnlockSurfaceKHR) { - result = s->cnx->hooks->egl.eglUnlockSurfaceKHR( + return s->cnx->hooks->egl.eglUnlockSurfaceKHR( dp->dpys[s->impl], s->surface); } - return result; + return setError(EGL_BAD_DISPLAY, EGL_FALSE); } EGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, @@ -1474,7 +1472,7 @@ EGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) delete image; - return EGL_FALSE; + return EGL_TRUE; } @@ -1493,7 +1491,7 @@ EGLBoolean eglSetSwapRectangleANDROID(EGLDisplay dpy, EGLSurface draw, return s->cnx->hooks->egl.eglSetSwapRectangleANDROID(dp->dpys[s->impl], s->surface, left, top, width, height); } - return EGL_FALSE; + return setError(EGL_BAD_DISPLAY, NULL); } EGLClientBuffer eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw) @@ -1506,5 +1504,5 @@ EGLClientBuffer eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw) return s->cnx->hooks->egl.eglGetRenderBufferANDROID(dp->dpys[s->impl], s->surface); } - return 0; + return setError(EGL_BAD_DISPLAY, (EGLClientBuffer*)0); } |