Revision c5369f1b
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/DistortedRenderable.java | ||
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package org.distorted.library; |
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import android.opengl.GLES30; |
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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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* Abstract class which represents a Renderable Object, i.e. something that we can take an skin our Mesh with. |
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* <p> |
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* Currently a DistortedTexture or a DistortedFramebuffer are Renderables. |
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*/ |
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public abstract class DistortedRenderable |
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* Keep all objects created in a static LinkedList. The point: we need to be able to mark |
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* Objects for deletion, and delete all marked Objects later at a convenient time (that's |
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* because we can only delete from a thread that holds the OpenGL context so here we provide a |
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* framework where one is able to mark for deletion at any time and actual deletion takes place |
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* on the next render). |
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*/ |
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abstract class DistortedRenderable implements DistortedSurface |
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{
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static final int FAILED_TO_CREATE = -1; |
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static final int NOT_CREATED_YET = -2; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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abstract void create(); |
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public abstract void create();
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abstract void delete(); |
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abstract void destroy(); |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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long getID() |
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{
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return mColorH[0]; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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boolean setAsInput() |
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{
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if( mColorH[0]>0 ) |
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{
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GLES30.glBindTexture(GLES30.GL_TEXTURE_2D, mColorH[0]); |
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return true; |
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} |
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return false; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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static synchronized void onDestroy() |
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mMarked = true; |
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} |
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//////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Return unique ID of the Renderable. |
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*/ |
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public long getID() |
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{
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return mColorH[0]; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
Also available in: Unified diff
Major: change of API.
Split DFramebuffer into Framebuffer and Screen; introduce the 'DistortedInputSurface' and 'DistortedOutputSurface' interfaces.