diff options
| -rw-r--r-- | src/mesa/main/fbobject.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index d490918b816..bb8d4c3112b 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -3623,6 +3623,23 @@ _mesa_get_framebuffer_attachment_parameter(struct gl_context *ctx, _mesa_enum_to_string(attachment)); return; } + + /* The specs are not clear about how to handle + * GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME with the default framebuffer, + * but dEQP-GLES3 expects an INVALID_ENUM error. This has also been + * discussed in: + * + * https://cvs.khronos.org/bugzilla/show_bug.cgi?id=12928#c1 + * and https://bugs.freedesktop.org/show_bug.cgi?id=31947 + */ + if (pname == GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME) { + _mesa_error(ctx, GL_INVALID_ENUM, + "%s(requesting GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME " + "when GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE is " + "GL_FRAMEBUFFER_DEFAULT is not allowed)", caller); + return; + } + /* the default / window-system FBO */ att = _mesa_get_fb0_attachment(ctx, buffer, attachment); } |