1603                                          GLint drawbuffer,  in clearBufferfv()  argument
1606     return mImpl->clearBufferfv(context, buffer, drawbuffer, values);  in clearBufferfv()
1611                                           GLint drawbuffer,  in clearBufferuiv()  argument
1614     return mImpl->clearBufferuiv(context, buffer, drawbuffer, values);  in clearBufferuiv()
1619                                          GLint drawbuffer,  in clearBufferiv()  argument
1622     return mImpl->clearBufferiv(context, buffer, drawbuffer, values);  in clearBufferiv()
1627                                          GLint drawbuffer,  in clearBufferfi()  argument
1639         ANGLE_TRY(mImpl->clearBufferfi(context, GL_DEPTH_STENCIL, drawbuffer, depth, stencil));  in clearBufferfi()
1643         ANGLE_TRY(mImpl->clearBufferfv(context, GL_DEPTH, drawbuffer, &depth));  in clearBufferfi()
1647         ANGLE_TRY(mImpl->clearBufferiv(context, GL_STENCIL, drawbuffer, &stencil));  in clearBufferfi()
2304                                                                    GLint drawbuffer)  in ensureClearBufferAttachmentsInitialized()  argument
2308         context->isClearBufferMaskedOut(buffer, drawbuffer))  in ensureClearBufferAttachmentsInitialized()
2315         ANGLE_TRY(ensureBufferInitialized(context, buffer, drawbuffer));  in ensureClearBufferAttachmentsInitialized()
2321     markBufferInitialized(buffer, drawbuffer);  in ensureClearBufferAttachmentsInitialized()