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

library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ 8c57d77b

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	8c57d77b	Leszek Koltunski	import org.distorted.library.main.DistortedLibrary;
27	78ff6ea9	Leszek Koltunski	import org.distorted.library.main.InternalBuffer;
28
29			///////////////////////////////////////////////////////////////////////////////////////////////////
30	de77a6c5	Leszek Koltunski	/**
31			* Not part of public API, do not document
32			*
33			* @y.exclude
34			*/
35			public class UniformBlockIntUniforms
36	78ff6ea9	Leszek Koltunski	{
37	2b7d2abb	Leszek Koltunski	private InternalBuffer mUBO;
38	de77a6c5	Leszek Koltunski	private final int[] mArray;
39			private final int mNumUniforms, mSize;
40	2b7d2abb	Leszek Koltunski	private final boolean mReallyUseUBO;
41	78ff6ea9	Leszek Koltunski
42			///////////////////////////////////////////////////////////////////////////////////////////////////
43
44	2b7d2abb	Leszek Koltunski	public UniformBlockIntUniforms(int numUniforms, int size, boolean reallyUse)
45	78ff6ea9	Leszek Koltunski	{
46	de77a6c5	Leszek Koltunski	mNumUniforms = numUniforms;
47			mSize = size;
48	0e3b06d1	Leszek Koltunski	mArray = new int[mNumUniforms*mSize];
49	2b7d2abb	Leszek Koltunski	mReallyUseUBO= reallyUse;
50
51			if( mReallyUseUBO )
52			{
53	73bcf555	Leszek Koltunski	mUBO = new InternalBuffer(GLES30.GL_UNIFORM_BUFFER, GLES30.GL_STATIC_DRAW);
54	2b7d2abb	Leszek Koltunski	}
55	78ff6ea9	Leszek Koltunski	}
56
57			///////////////////////////////////////////////////////////////////////////////////////////////////
58
59	de77a6c5	Leszek Koltunski	public UniformBlockIntUniforms(UniformBlockIntUniforms original)
60	78ff6ea9	Leszek Koltunski	{
61	de77a6c5	Leszek Koltunski	mNumUniforms = original.mNumUniforms;
62			mSize = original.mSize;
63	0e3b06d1	Leszek Koltunski	mArray = new int[mNumUniforms*mSize];
64	2b7d2abb	Leszek Koltunski	mReallyUseUBO= original.mReallyUseUBO;
65
66	de77a6c5	Leszek Koltunski	System.arraycopy(original.mArray, 0, mArray, 0, mSize);
67	2b7d2abb	Leszek Koltunski
68			if( mReallyUseUBO )
69			{
70	73bcf555	Leszek Koltunski	mUBO = new InternalBuffer(GLES30.GL_UNIFORM_BUFFER, GLES30.GL_STATIC_DRAW);
71	2b7d2abb	Leszek Koltunski	}
72	78ff6ea9	Leszek Koltunski	}
73
74			///////////////////////////////////////////////////////////////////////////////////////////////////
75
76	de77a6c5	Leszek Koltunski	public int getIndex()
77	78ff6ea9	Leszek Koltunski	{
78	de77a6c5	Leszek Koltunski	return mUBO.createImmediatelyInt( 4mNumUniformsmSize, mArray);
79	78ff6ea9	Leszek Koltunski	}
80
81			///////////////////////////////////////////////////////////////////////////////////////////////////
82
83	de77a6c5	Leszek Koltunski	public void remove(int pos, int numEffects)
84	78ff6ea9	Leszek Koltunski	{
85	de77a6c5	Leszek Koltunski	System.arraycopy(mArray, mNumUniforms(pos+1), mArray, mNumUniformspos, mNumUniforms*(numEffects-pos) );
86	2b7d2abb	Leszek Koltunski
87			if( mReallyUseUBO )
88			{
89			mUBO.invalidate();
90			}
91	78ff6ea9	Leszek Koltunski	}
92
93			///////////////////////////////////////////////////////////////////////////////////////////////////
94
95	de77a6c5	Leszek Koltunski	public void makeHole(int pos, int numEffects)
96	78ff6ea9	Leszek Koltunski	{
97	de77a6c5	Leszek Koltunski	System.arraycopy(mArray, mNumUniformspos, mArray, mNumUniforms(pos+1), mNumUniforms*(numEffects-pos) );
98	2b7d2abb	Leszek Koltunski
99			if( mReallyUseUBO )
100			{
101			mUBO.invalidate();
102			}
103	78ff6ea9	Leszek Koltunski	}
104
105			///////////////////////////////////////////////////////////////////////////////////////////////////
106
107	de77a6c5	Leszek Koltunski	public void addOrdinal(int pos, int ordinal)
108	78ff6ea9	Leszek Koltunski	{
109	de77a6c5	Leszek Koltunski	mArray[mNumUniforms*pos] = ordinal;
110	2b7d2abb	Leszek Koltunski
111			if( mReallyUseUBO )
112			{
113			mUBO.invalidate();
114			}
115	78ff6ea9	Leszek Koltunski	}
116
117			///////////////////////////////////////////////////////////////////////////////////////////////////
118
119	de77a6c5	Leszek Koltunski	public void addAssociations(int pos, Effect effect)
120	78ff6ea9	Leszek Koltunski	{
121	de77a6c5	Leszek Koltunski	effect.writeAssociations(mArray, mNumUniformspos+1, mNumUniformspos+3);
122	2b7d2abb	Leszek Koltunski
123			if( mReallyUseUBO )
124			{
125			mUBO.invalidate();
126			}
127	78ff6ea9	Leszek Koltunski	}
128
129	fb001aff	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
130
131	de77a6c5	Leszek Koltunski	public void markForDeletion()
132	fb001aff	Leszek Koltunski	{
133	2b7d2abb	Leszek Koltunski	if( mReallyUseUBO )
134			{
135			mUBO.markForDeletion();
136			}
137			}
138
139			///////////////////////////////////////////////////////////////////////////////////////////////////
140
141			public int[] getBackingArray()
142			{
143			return mArray;
144	fb001aff	Leszek Koltunski	}
145
146	78ff6ea9	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
147
148	de77a6c5	Leszek Koltunski	public void print(int num)
149	78ff6ea9	Leszek Koltunski	{
150			StringBuilder builder = new StringBuilder();
151
152	2b7d2abb	Leszek Koltunski	builder.append( mReallyUseUBO ? mUBO.getID() : "NOT USED");
153	78ff6ea9	Leszek Koltunski	builder.append(':');
154
155			for(int i=0; i<6; i++)
156			{
157			builder.append(' ');
158	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i ]);
159	78ff6ea9	Leszek Koltunski	builder.append(' ');
160	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i+1]);
161	78ff6ea9	Leszek Koltunski	builder.append(' ');
162	de77a6c5	Leszek Koltunski	builder.append(mArray[4*i+2]);
163	78ff6ea9	Leszek Koltunski	builder.append(',');
164			}
165
166			builder.append(' ');
167			builder.append('(');
168			builder.append(num);
169			builder.append(')');
170
171			String res = builder.toString();
172
173	8c57d77b	Leszek Koltunski	DistortedLibrary.logMessage("UniformBlockIntUniforms: "+res);
174	78ff6ea9	Leszek Koltunski	}
175			}

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library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ 8c57d77b