/src/main/java/org/distorted/library/uniformblock/UniformBlockIntUniforms.java - Annotate - Distorted Android

library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ d23592bb

1	78ff6ea9	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2	12c2cfcf	Leszek Koltunski	// Copyright 2021 Leszek Koltunski leszek@koltunski.pl //
3	78ff6ea9	Leszek Koltunski	// //
4			// This file is part of Distorted. //
5			// //
6	12c2cfcf	Leszek Koltunski	// This library is free software; you can redistribute it and/or //
7			// modify it under the terms of the GNU Lesser General Public //
8			// License as published by the Free Software Foundation; either //
9			// version 2.1 of the License, or (at your option) any later version. //
10	78ff6ea9	Leszek Koltunski	// //
11	12c2cfcf	Leszek Koltunski	// This library is distributed in the hope that it will be useful, //
12	78ff6ea9	Leszek Koltunski	// but WITHOUT ANY WARRANTY; without even the implied warranty of //
13	12c2cfcf	Leszek Koltunski	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
14			// Lesser General Public License for more details. //
15	78ff6ea9	Leszek Koltunski	// //
16	12c2cfcf	Leszek Koltunski	// You should have received a copy of the GNU Lesser General Public //
17			// License along with this library; if not, write to the Free Software //
18			// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA //
19	78ff6ea9	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
20
21	de77a6c5	Leszek Koltunski	package org.distorted.library.uniformblock;
22	78ff6ea9	Leszek Koltunski
23			import android.opengl.GLES30;
24
25			import org.distorted.library.effect.Effect;
26			import org.distorted.library.main.InternalBuffer;
27
28			///////////////////////////////////////////////////////////////////////////////////////////////////
29	de77a6c5	Leszek Koltunski	/**
30			* Not part of public API, do not document
31			*
32			* @y.exclude
33			*/
34			public class UniformBlockIntUniforms
35	78ff6ea9	Leszek Koltunski	{
36	2b7d2abb	Leszek Koltunski	private InternalBuffer mUBO;
37	de77a6c5	Leszek Koltunski	private final int[] mArray;
38			private final int mNumUniforms, mSize;
39	2b7d2abb	Leszek Koltunski	private final boolean mReallyUseUBO;
40	78ff6ea9	Leszek Koltunski
41			///////////////////////////////////////////////////////////////////////////////////////////////////
42
43	2b7d2abb	Leszek Koltunski	public UniformBlockIntUniforms(int numUniforms, int size, boolean reallyUse)
44	78ff6ea9	Leszek Koltunski	{
45	de77a6c5	Leszek Koltunski	mNumUniforms = numUniforms;
46			mSize = size;
47	0e3b06d1	Leszek Koltunski	mArray = new int[mNumUniforms*mSize];
48	2b7d2abb	Leszek Koltunski	mReallyUseUBO= reallyUse;
49
50			if( mReallyUseUBO )
51			{
52	73bcf555	Leszek Koltunski	mUBO = new InternalBuffer(GLES30.GL_UNIFORM_BUFFER, GLES30.GL_STATIC_DRAW);
53	2b7d2abb	Leszek Koltunski	}
54	78ff6ea9	Leszek Koltunski	}
55
56			///////////////////////////////////////////////////////////////////////////////////////////////////
57
58	de77a6c5	Leszek Koltunski	public UniformBlockIntUniforms(UniformBlockIntUniforms original)
59	78ff6ea9	Leszek Koltunski	{
60	de77a6c5	Leszek Koltunski	mNumUniforms = original.mNumUniforms;
61			mSize = original.mSize;
62	0e3b06d1	Leszek Koltunski	mArray = new int[mNumUniforms*mSize];
63	2b7d2abb	Leszek Koltunski	mReallyUseUBO= original.mReallyUseUBO;
64
65	de77a6c5	Leszek Koltunski	System.arraycopy(original.mArray, 0, mArray, 0, mSize);
66	2b7d2abb	Leszek Koltunski
67			if( mReallyUseUBO )
68			{
69	73bcf555	Leszek Koltunski	mUBO = new InternalBuffer(GLES30.GL_UNIFORM_BUFFER, GLES30.GL_STATIC_DRAW);
70	2b7d2abb	Leszek Koltunski	}
71	78ff6ea9	Leszek Koltunski	}
72
73			///////////////////////////////////////////////////////////////////////////////////////////////////
74
75	de77a6c5	Leszek Koltunski	public int getIndex()
76	78ff6ea9	Leszek Koltunski	{
77	de77a6c5	Leszek Koltunski	return mUBO.createImmediatelyInt( 4mNumUniformsmSize, mArray);
78	78ff6ea9	Leszek Koltunski	}
79
80			///////////////////////////////////////////////////////////////////////////////////////////////////
81
82	de77a6c5	Leszek Koltunski	public void remove(int pos, int numEffects)
83	78ff6ea9	Leszek Koltunski	{
84	de77a6c5	Leszek Koltunski	System.arraycopy(mArray, mNumUniforms(pos+1), mArray, mNumUniformspos, mNumUniforms*(numEffects-pos) );
85	2b7d2abb	Leszek Koltunski
86			if( mReallyUseUBO )
87			{
88			mUBO.invalidate();
89			}
90	78ff6ea9	Leszek Koltunski	}
91
92			///////////////////////////////////////////////////////////////////////////////////////////////////
93
94	de77a6c5	Leszek Koltunski	public void makeHole(int pos, int numEffects)
95	78ff6ea9	Leszek Koltunski	{
96	de77a6c5	Leszek Koltunski	System.arraycopy(mArray, mNumUniformspos, mArray, mNumUniforms(pos+1), mNumUniforms*(numEffects-pos) );
97	2b7d2abb	Leszek Koltunski
98			if( mReallyUseUBO )
99			{
100			mUBO.invalidate();
101			}
102	78ff6ea9	Leszek Koltunski	}
103
104			///////////////////////////////////////////////////////////////////////////////////////////////////
105
106	de77a6c5	Leszek Koltunski	public void addOrdinal(int pos, int ordinal)
107	78ff6ea9	Leszek Koltunski	{
108	de77a6c5	Leszek Koltunski	mArray[mNumUniforms*pos] = ordinal;
109	2b7d2abb	Leszek Koltunski
110			if( mReallyUseUBO )
111			{
112			mUBO.invalidate();
113			}
114	78ff6ea9	Leszek Koltunski	}
115
116			///////////////////////////////////////////////////////////////////////////////////////////////////
117
118	de77a6c5	Leszek Koltunski	public void addAssociations(int pos, Effect effect)
119	78ff6ea9	Leszek Koltunski	{
120	de77a6c5	Leszek Koltunski	effect.writeAssociations(mArray, mNumUniformspos+1, mNumUniformspos+3);
121	2b7d2abb	Leszek Koltunski
122			if( mReallyUseUBO )
123			{
124			mUBO.invalidate();
125			}
126	78ff6ea9	Leszek Koltunski	}
127
128	fb001aff	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
129
130	de77a6c5	Leszek Koltunski	public void markForDeletion()
131	fb001aff	Leszek Koltunski	{
132	2b7d2abb	Leszek Koltunski	if( mReallyUseUBO )
133			{
134			mUBO.markForDeletion();
135			}
136			}
137
138			///////////////////////////////////////////////////////////////////////////////////////////////////
139
140			public int[] getBackingArray()
141			{
142			return mArray;
143	fb001aff	Leszek Koltunski	}
144
145	78ff6ea9	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
146
147	de77a6c5	Leszek Koltunski	public void print(int num)
148	78ff6ea9	Leszek Koltunski	{
149			StringBuilder builder = new StringBuilder();
150
151	2b7d2abb	Leszek Koltunski	builder.append( mReallyUseUBO ? mUBO.getID() : "NOT USED");
152	78ff6ea9	Leszek Koltunski	builder.append(':');
153
154			for(int i=0; i<6; i++)
155			{
156			builder.append(' ');
157	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i ]);
158	78ff6ea9	Leszek Koltunski	builder.append(' ');
159	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i+1]);
160	78ff6ea9	Leszek Koltunski	builder.append(' ');
161	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i+2]);
162	78ff6ea9	Leszek Koltunski	builder.append(',');
163			}
164
165			builder.append(' ');
166			builder.append('(');
167			builder.append(num);
168			builder.append(')');
169
170			String res = builder.toString();
171
172			android.util.Log.e("ubp", res);
173			}
174			}

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library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ d23592bb