61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/****************************************************************************
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* nuttx/graphics/nxterm/nxterm_clear.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <debug.h>
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#include <nuttx/nx/nxglib.h>
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#include "nxterm.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: nxterm_clear
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*
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* Description:
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* Clear the display.
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*
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****************************************************************************/
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void nxterm_clear(FAR struct nxterm_state_s *priv)
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{
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struct nxgl_rect_s rect;
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int ret;
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rect.pt1.x = 0;
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rect.pt1.y = 0;
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rect.pt2.x = priv->wndo.wsize.w - 1;
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rect.pt2.y = priv->wndo.wsize.h - 1;
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ret = priv->ops->fill(priv, &rect, priv->wndo.wcolor);
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if (ret < 0)
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{
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gerr("ERROR: Fill failed: %d\n", get_errno());
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}
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}
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