50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
/*
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* Copyright (C) 2021 pedroSG94.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.pedro.encoder.input.gl.render.filters.object;
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import android.graphics.Bitmap;
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import android.opengl.GLES20;
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import android.os.Build;
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import androidx.annotation.RequiresApi;
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import com.pedro.encoder.utils.gl.ImageStreamObject;
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/**
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* Created by pedro on 27/07/18.
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*/
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@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR2)
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public class ImageObjectFilterRender extends BaseObjectFilterRender {
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public ImageObjectFilterRender() {
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super();
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streamObject = new ImageStreamObject();
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}
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@Override
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protected void drawFilter() {
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super.drawFilter();
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GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, streamObjectTextureId[0]);
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//Set alpha. 0f if no image loaded.
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GLES20.glUniform1f(uAlphaHandle, streamObjectTextureId[0] == -1 ? 0f : alpha);
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}
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public void setImage(Bitmap bitmap) {
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((ImageStreamObject) streamObject).load(bitmap);
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shouldLoad = true;
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}
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}
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