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Revision 7e53a35f

Added by Leszek Koltunski about 4 years ago

ID 7e53a35f71a062e3e11facb05d5021687c67552a
Parent d917f059
Child e172985c

Bugfixes in MeshBase:

1) improper buffer was being invalidated after apply and setTextureMap (TFO rather than VBO!)
2) setTextureMap would only work if all components were being set

src/main/java/org/distorted/library/main/InternalBuffer.java
36	36	*/
37	37	public class InternalBuffer extends InternalObject
38	38	{
39		public final int[] mIndex;
40
	39	private final int[] mIndex;
41	40	private int mTarget, mSize, mUsage;
42	41	private Buffer mBuffer;
43	42
...	...
56	55	recreate();
57	56	}
58	57
	58	///////////////////////////////////////////////////////////////////////////////////////////////////
	59
	60	public int getIndex()
	61	{
	62	return mIndex[0];
	63	}
	64
59	65	///////////////////////////////////////////////////////////////////////////////////////////////////
60	66	// must be called from a thread holding OpenGL Context.
61	67
62		public void createImmediately(int size, float[] buffer)
	68	public int createImmediately(int size, float[] buffer)
63	69	{
64	70	if( mIndex[0]<0 )
65	71	{
...	...
83	89
84	90	markWasCreatedImmediately();
85	91	}
	92
	93	return mIndex[0];
86	94	}
87	95
88	96	///////////////////////////////////////////////////////////////////////////////////////////////////

src/main/java/org/distorted/library/mesh/MeshBase.java
69	69	private float mBoundingX, mBoundingY, mBoundingZ;
70	70	private float mStretchX, mStretchY, mStretchZ;
71	71
72		private class Component
	72	private static class Component
73	73	{
74	74	private int mEndIndex;
75	75	private Static4D mTextureMap;
...	...
284	284	*/
285	285	public int getTFO()
286	286	{
287		return mTFO.mIndex[0];
	287	return mTFO.getIndex();
288	288	}
289	289
290	290	///////////////////////////////////////////////////////////////////////////////////////////////////
...	...
306	306	*/
307	307	public void bindVertexAttribs(DistortedProgram program)
308	308	{
309		mVBO.createImmediately(mNumVertices*VERT_SIZE, mVertAttribs);
	309	int index = mVBO.createImmediately(mNumVertices*VERT_SIZE, mVertAttribs);
310	310
311		GLES31.glBindBuffer(GLES31.GL_ARRAY_BUFFER, mVBO.mIndex[0] );
	311	GLES31.glBindBuffer(GLES31.GL_ARRAY_BUFFER, index );
312	312	GLES31.glVertexAttribPointer(program.mAttribute[0], POS_DATA_SIZE, GLES31.GL_FLOAT, false, VERT_SIZE, OFFSET_POS);
313	313	GLES31.glVertexAttribPointer(program.mAttribute[1], NOR_DATA_SIZE, GLES31.GL_FLOAT, false, VERT_SIZE, OFFSET_NOR);
314	314	GLES31.glVertexAttribPointer(program.mAttribute[2], INF_DATA_SIZE, GLES31.GL_FLOAT, false, VERT_SIZE, OFFSET_INF);
...	...
324	324	*/
325	325	public void bindTransformAttribs(DistortedProgram program)
326	326	{
327		mTFO.createImmediately(mNumVertices*TRAN_SIZE, null);
	327	int index = mTFO.createImmediately(mNumVertices*TRAN_SIZE, null);
328	328
329		GLES31.glBindBuffer(GLES31.GL_ARRAY_BUFFER, mTFO.mIndex[0] );
	329	GLES31.glBindBuffer(GLES31.GL_ARRAY_BUFFER, index );
330	330	GLES31.glVertexAttribPointer(program.mAttribute[0], POS_DATA_SIZE, GLES31.GL_FLOAT, false, 0, 0);
331	331	GLES31.glBindBuffer(GLES31.GL_ARRAY_BUFFER, 0);
332	332	}
...	...
453	453	}
454	454	}
455	455
456		mTFO.invalidate();
	456	mVBO.invalidate();
457	457	}
458	458
459	459	///////////////////////////////////////////////////////////////////////////////////////////////////
...	...
482	482	int num_maps = maps.length;
483	483	int min = Math.min(num_comp, num_maps);
484	484	int vertex = 0;
485		int index = TEX_ATTRIB;
486	485	Static4D newMap, oldMap;
487	486	Component comp;
488	487	float newW, newH, ratW, ratH, movX, movY;
...	...
490	489	for(int i=0; i<min; i++)
491	490	{
492	491	newMap = maps[i];
	492	comp = mComponent.get(i);
493	493
494	494	if( newMap!=null )
495	495	{
...	...
498	498
499	499	if( newW!=0.0f && newH!=0.0f )
500	500	{
501		comp = mComponent.get(i);
502	501	oldMap = comp.mTextureMap;
503	502	ratW = newW/oldMap.get2();
504	503	ratH = newH/oldMap.get3();
505	504	movX = newMap.get0() - ratW*oldMap.get0();
506	505	movY = newMap.get1() - ratH*oldMap.get1();
507	506
508		for( ; vertex<=comp.mEndIndex; vertex++, index+=VERT_ATTRIBS)
	507	for( int index=vertex*VERT_ATTRIBS+TEX_ATTRIB ; vertex<=comp.mEndIndex; vertex++, index+=VERT_ATTRIBS)
509	508	{
510	509	mVertAttribs[index ] = ratW*mVertAttribs[index ] + movX;
511	510	mVertAttribs[index+1] = ratH*mVertAttribs[index+1] + movY;
...	...
513	512	comp.setMap(newMap);
514	513	}
515	514	}
	515
	516	vertex= comp.mEndIndex+1;
516	517	}
517	518
518		mTFO.invalidate();
	519	mVBO.invalidate();
519	520	}
520	521
521	522	///////////////////////////////////////////////////////////////////////////////////////////////////

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Distorted Android

Revision 7e53a35f

Added by Leszek Koltunski about 4 years ago