Revision 2e49718d
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/DistortedTexture.java | ||
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import android.opengl.GLES30; |
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import android.opengl.GLUtils; |
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import java.util.Iterator; |
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import java.util.LinkedList; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Class which represents a OpenGL Texture object. |
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*/ |
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public class DistortedTexture extends DistortedRenderable |
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{
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private static boolean mListMarked = false; |
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private static LinkedList<DistortedTexture> mList = new LinkedList<>(); |
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private static int mTextureH; |
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private boolean mMarked; |
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private Bitmap mBmp= null; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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{
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if( mBmp!=null && mColorH !=null ) |
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{
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if( mColorH[0]==0 )
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if( mColorH[0]==NOT_CREATED_YET )
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{
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GLES30.glGenTextures(1, mColorH, 0); |
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GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, mColorH[0]); |
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void delete() |
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{
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if( mColorH !=null && mColorH[0]>0 ) |
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if( mColorH !=null && mColorH[0]>=0 )
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{
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GLES30.glDeleteTextures(1, mColorH, 0); |
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mColorH[0] = 0;
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mColorH[0] = NOT_CREATED_YET;
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} |
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mMarked = false; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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static void getUniforms(int mProgramH) |
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{
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mTextureH= GLES30.glGetUniformLocation( mProgramH, "u_Texture");
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int textureH= GLES30.glGetUniformLocation( mProgramH, "u_Texture");
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GLES30.glActiveTexture(GLES30.GL_TEXTURE0); |
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GLES30.glUniform1i(mTextureH, 0); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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static synchronized void onDestroy() |
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{
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mListMarked = false; |
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mList.clear(); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// must be called form a thread holding OpenGL Context |
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static synchronized void deleteAllMarked() |
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{
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if( mListMarked ) |
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{
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DistortedTexture tmp; |
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Iterator<DistortedTexture> iterator = mList.iterator(); |
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while(iterator.hasNext()) |
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{
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tmp = iterator.next(); |
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if( tmp.mMarked ) |
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{
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tmp.delete(); |
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iterator.remove(); |
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} |
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} |
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mListMarked = false; |
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} |
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GLES30.glUniform1i(textureH, 0); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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*/ |
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public DistortedTexture(int width, int height) |
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{
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mSizeX = width ; |
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mSizeY = height; |
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mColorH[0]= 0; |
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mBmp = null; |
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mMarked = false; |
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mList.add(this); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Mark the underlying OpenGL object for deletion. Actual deletion will take place on the next render. |
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*/ |
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public void markForDeletion() |
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{
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mListMarked = true; |
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mMarked = true; |
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super(width,height,NOT_CREATED_YET); |
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mBmp= null; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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* |
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* @param bmp The android.graphics.Bitmap object to apply effects to and display. |
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*/ |
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public void setTexture(Bitmap bmp) |
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{
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mBmp= bmp; |
Also available in: Unified diff
progress with DistortedRenderable.
This introduces a regression with MultiBlur!