Revision b9798977
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/DistortedOutputSurface.java | ||
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int[] mDepthH = new int[1]; |
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int[] mFBOH = new int[1]; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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abstract DistortedFramebuffer getBuffer(); |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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DistortedOutputSurface(int width, int height, int createColor, int createDepth, int fbo, int type) |
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int renderChildren(long time, int num, ArrayList<DistortedNode> children) |
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{
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int numRenders = 0; |
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DistortedNode child; |
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DistortedFramebuffer fbo; |
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DistortedOutputSurface buffer; |
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// 1. Render all children that have postprocessing effects to their own buffer FBOs |
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for(int i=0; i<num; i++) |
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{
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numRenders += children.get(i).draw(time,this); |
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child = children.get(i); |
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fbo = child.getPostprocessingBuffer(); |
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if( fbo!=null ) |
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{
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fbo.resizeFast(mWidth,mHeight); |
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numRenders += child.draw(time,fbo); |
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} |
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} |
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// 2. If we have rendered anything so far, and we are a Screen, then render to an |
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// intermediate FBO instead. |
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buffer = numRenders>0 ? getBuffer() : this; |
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// 3. Render all children without postprocessing effects to buffer |
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for(int i=0; i<num; i++) |
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{
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child = children.get(i); |
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fbo = child.getPostprocessingBuffer(); |
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if( fbo==null ) |
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{
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numRenders += child.draw(time,buffer); |
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} |
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} |
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// 4. For all postprocessing fbo, |
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// postprocess fbo |
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// merge to buffer |
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// TODO |
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// 5. finally blit to this if we have to |
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if( buffer!=this && ((DistortedFramebuffer)buffer).setAsInput() ) |
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{
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numRenders++; |
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DistortedEffects.blitPriv(this); |
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} |
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return numRenders; |
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