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

library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ 2b7d2abb

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

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library / src / main / java / org / distorted / library / uniformblock / UniformBlockIntUniforms.java @ 2b7d2abb