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 |
8c57d77b
|
Leszek Koltunski
|
import org.distorted.library.main.DistortedLibrary;
|
26 |
78ff6ea9
|
Leszek Koltunski
|
import org.distorted.library.main.InternalBuffer;
|
27 |
|
|
|
28 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
29 |
|
|
|
30 |
de77a6c5
|
Leszek Koltunski
|
/**
|
31 |
|
|
* Not part of public API, do not document
|
32 |
|
|
*
|
33 |
|
|
* @y.exclude
|
34 |
|
|
*/
|
35 |
|
|
public class UniformBlockFloatUniforms
|
36 |
78ff6ea9
|
Leszek Koltunski
|
{
|
37 |
2b7d2abb
|
Leszek Koltunski
|
private InternalBuffer mUBO;
|
38 |
de77a6c5
|
Leszek Koltunski
|
private final float[] 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 UniformBlockFloatUniforms(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 float[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 UniformBlockFloatUniforms(UniformBlockFloatUniforms original)
|
60 |
78ff6ea9
|
Leszek Koltunski
|
{
|
61 |
de77a6c5
|
Leszek Koltunski
|
mNumUniforms = original.mNumUniforms;
|
62 |
|
|
mSize = original.mSize;
|
63 |
0e3b06d1
|
Leszek Koltunski
|
mArray = new float[mNumUniforms*mSize];
|
64 |
2b7d2abb
|
Leszek Koltunski
|
mReallyUseUBO= original.mReallyUseUBO;
|
65 |
|
|
|
66 |
de77a6c5
|
Leszek Koltunski
|
System.arraycopy(original.mArray, 0, mArray, 0, 3*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.createImmediatelyFloat( 4*mNumUniforms*mSize, 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, mNumUniforms*pos, 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 markForDeletion()
|
96 |
78ff6ea9
|
Leszek Koltunski
|
{
|
97 |
2b7d2abb
|
Leszek Koltunski
|
if( mReallyUseUBO )
|
98 |
|
|
{
|
99 |
|
|
mUBO.markForDeletion();
|
100 |
|
|
}
|
101 |
78ff6ea9
|
Leszek Koltunski
|
}
|
102 |
|
|
|
103 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
104 |
|
|
|
105 |
de77a6c5
|
Leszek Koltunski
|
public void invalidate()
|
106 |
78ff6ea9
|
Leszek Koltunski
|
{
|
107 |
2b7d2abb
|
Leszek Koltunski
|
if( mReallyUseUBO )
|
108 |
|
|
{
|
109 |
|
|
mUBO.invalidate();
|
110 |
|
|
}
|
111 |
78ff6ea9
|
Leszek Koltunski
|
}
|
112 |
|
|
|
113 |
fb001aff
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
114 |
|
|
|
115 |
de77a6c5
|
Leszek Koltunski
|
public float[] getBackingArray()
|
116 |
fb001aff
|
Leszek Koltunski
|
{
|
117 |
de77a6c5
|
Leszek Koltunski
|
return mArray;
|
118 |
fb001aff
|
Leszek Koltunski
|
}
|
119 |
|
|
|
120 |
78ff6ea9
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
121 |
|
|
|
122 |
de77a6c5
|
Leszek Koltunski
|
public void print(int num)
|
123 |
78ff6ea9
|
Leszek Koltunski
|
{
|
124 |
|
|
StringBuilder builder = new StringBuilder();
|
125 |
|
|
|
126 |
2b7d2abb
|
Leszek Koltunski
|
builder.append( mReallyUseUBO ? mUBO.getID() : "NOT USED");
|
127 |
78ff6ea9
|
Leszek Koltunski
|
builder.append(':');
|
128 |
|
|
|
129 |
|
|
for(int i=0; i<6; i++)
|
130 |
|
|
{
|
131 |
|
|
builder.append(' ');
|
132 |
de77a6c5
|
Leszek Koltunski
|
builder.append(mArray[4*i ]);
|
133 |
78ff6ea9
|
Leszek Koltunski
|
builder.append(' ');
|
134 |
de77a6c5
|
Leszek Koltunski
|
builder.append(mArray[4*i+1]);
|
135 |
78ff6ea9
|
Leszek Koltunski
|
builder.append(' ');
|
136 |
de77a6c5
|
Leszek Koltunski
|
builder.append(mArray[4*i+2]);
|
137 |
78ff6ea9
|
Leszek Koltunski
|
builder.append(',');
|
138 |
|
|
}
|
139 |
|
|
|
140 |
|
|
builder.append(' ');
|
141 |
|
|
builder.append('(');
|
142 |
|
|
builder.append(num);
|
143 |
|
|
builder.append(')');
|
144 |
|
|
|
145 |
|
|
String res = builder.toString();
|
146 |
|
|
|
147 |
8c57d77b
|
Leszek Koltunski
|
DistortedLibrary.logMessage("UniformBlockFloatUniforms: "+res);
|
148 |
78ff6ea9
|
Leszek Koltunski
|
}
|
149 |
|
|
}
|