| 1 |
da9b3f07
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 2 |
cc62b34a
|
Leszek Koltunski
|
// Copyright 2016 Leszek Koltunski leszek@koltunski.pl //
|
| 3 |
da9b3f07
|
Leszek Koltunski
|
// //
|
| 4 |
46b572b5
|
Leszek Koltunski
|
// This file is part of Distorted. //
|
| 5 |
da9b3f07
|
Leszek Koltunski
|
// //
|
| 6 |
cc62b34a
|
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 |
da9b3f07
|
Leszek Koltunski
|
// //
|
| 11 |
cc62b34a
|
Leszek Koltunski
|
// This library is distributed in the hope that it will be useful, //
|
| 12 |
da9b3f07
|
Leszek Koltunski
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
| 13 |
cc62b34a
|
Leszek Koltunski
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
|
| 14 |
|
|
// Lesser General Public License for more details. //
|
| 15 |
da9b3f07
|
Leszek Koltunski
|
// //
|
| 16 |
cc62b34a
|
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 |
da9b3f07
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 20 |
|
|
|
| 21 |
|
|
package org.distorted.library.effect;
|
| 22 |
|
|
|
| 23 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 24 |
|
|
|
| 25 |
|
|
/**
|
| 26 |
|
|
* Types of Effects one can add to the DistortedEffects queues.
|
| 27 |
|
|
* <p>
|
| 28 |
|
|
* Each effect type goes to an independent queue; the queues get executed one-by-one
|
| 29 |
|
|
* and are each a class descendant from EffectQueue.
|
| 30 |
|
|
*/
|
| 31 |
|
|
|
| 32 |
|
|
public enum EffectType
|
| 33 |
|
|
{
|
| 34 |
|
|
/**
|
| 35 |
|
|
* Effects that change the ModelView matrix: Rotations, Moves, Shears, Scales.
|
| 36 |
|
|
*/
|
| 37 |
|
|
MATRIX,
|
| 38 |
|
|
/**
|
| 39 |
|
|
* Effects that get executed in the Vertex shader: various distortions of the vertices.
|
| 40 |
|
|
*/
|
| 41 |
|
|
VERTEX,
|
| 42 |
|
|
/**
|
| 43 |
|
|
* Effects executed in the Fragment shader: changes of color, hue, transparency levels, etc.
|
| 44 |
|
|
*/
|
| 45 |
|
|
FRAGMENT,
|
| 46 |
|
|
/**
|
| 47 |
|
|
* Postprocessing effects done to the texture the first stage fragment shader created
|
| 48 |
|
|
*/
|
| 49 |
|
|
POSTPROCESS;
|
| 50 |
|
|
|
| 51 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 52 |
faa3ff56
|
Leszek Koltunski
|
/**
|
| 53 |
|
|
* Number of effect types.
|
| 54 |
|
|
* Only for use by the library itself.
|
| 55 |
|
|
*
|
| 56 |
|
|
* @y.exclude
|
| 57 |
|
|
*/
|
| 58 |
|
|
public static final int LENGTH = values().length;
|
| 59 |
|
|
/**
|
| 60 |
|
|
* Needed when we do bitwise operations on Effect Types.
|
| 61 |
|
|
* Only for use by the library itself.
|
| 62 |
|
|
*
|
| 63 |
|
|
* @y.exclude
|
| 64 |
|
|
*/
|
| 65 |
|
|
public static final int MASK= (1<<LENGTH)-1;
|
| 66 |
da9b3f07
|
Leszek Koltunski
|
|
| 67 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 68 |
faa3ff56
|
Leszek Koltunski
|
/**
|
| 69 |
|
|
* Only for use by the library itself.
|
| 70 |
|
|
*
|
| 71 |
|
|
* @y.exclude
|
| 72 |
|
|
*/
|
| 73 |
da9b3f07
|
Leszek Koltunski
|
public static void reset(int[] maxtable)
|
| 74 |
|
|
{
|
| 75 |
de77a6c5
|
Leszek Koltunski
|
maxtable[0] =100; // By default, there can be a maximum 100 MATRIX effects in a single
|
| 76 |
|
|
// EffectQueueMatrix at any given time. This can be changed with a call
|
| 77 |
|
|
// to EffectQueueMatrix.setMax(int)
|
| 78 |
97b6c85e
|
Leszek Koltunski
|
maxtable[1] = 30; // Max 30 VERTEX Effects
|
| 79 |
2b7d2abb
|
Leszek Koltunski
|
maxtable[2] = 5; // Max 5 FRAGMENT Effects
|
| 80 |
de77a6c5
|
Leszek Koltunski
|
maxtable[3] = 3; // Max 3 POSTPROCESSING Effects
|
| 81 |
da9b3f07
|
Leszek Koltunski
|
}
|
| 82 |
4af5bbe6
|
Leszek Koltunski
|
|
| 83 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 84 |
|
|
/**
|
| 85 |
|
|
* Returns the i-th EffectType.
|
| 86 |
|
|
* <p>
|
| 87 |
|
|
* If you want to loop over all possible effect types, you need this.
|
| 88 |
|
|
*/
|
| 89 |
|
|
public static EffectType getType(int ordinal)
|
| 90 |
|
|
{
|
| 91 |
|
|
return values()[ordinal];
|
| 92 |
|
|
}
|
| 93 |
|
|
|
| 94 |
da9b3f07
|
Leszek Koltunski
|
}
|