/src/main/java/org/distorted/library/effectqueue/EffectQueueFragment.java - Annotate - Distorted Android

library / src / main / java / org / distorted / library / effectqueue / EffectQueueFragment.java @ de77a6c5

1	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2016 Leszek Koltunski //
3			// //
4	46b572b5	Leszek Koltunski	// This file is part of Distorted. //
5	d333eb6b	Leszek Koltunski	// //
6	46b572b5	Leszek Koltunski	// Distorted is free software: you can redistribute it and/or modify //
7	d333eb6b	Leszek Koltunski	// 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	46b572b5	Leszek Koltunski	// Distorted is distributed in the hope that it will be useful, //
12	d333eb6b	Leszek Koltunski	// 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	46b572b5	Leszek Koltunski	// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
18	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
19
20	809dcae3	Leszek Koltunski	package org.distorted.library.effectqueue;
21	6a06a912	Leszek Koltunski
22	b7074bc6	Leszek Koltunski	import android.opengl.GLES30;
23	6a06a912	Leszek Koltunski
24	da9b3f07	Leszek Koltunski	import org.distorted.library.effect.EffectType;
25	fe82a979	Leszek Koltunski	import org.distorted.library.effect.FragmentEffect;
26	ed06301f	Leszek Koltunski	import org.distorted.library.message.EffectMessageSender;
27	a4835695	Leszek Koltunski
28	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
29
30	d07f2950	Leszek Koltunski	class EffectQueueFragment extends EffectQueue
31	6a06a912	Leszek Koltunski	{
32	96e3b88a	Leszek Koltunski	private static final int NUM_FLOAT_UNIFORMS = FragmentEffect.NUM_FLOAT_UNIFORMS;
33			private static final int NUM_INT_UNIFORMS = FragmentEffect.NUM_INT_UNIFORMS;
34
35	da9b3f07	Leszek Koltunski	private static final int INDEX = EffectType.FRAGMENT.ordinal();
36	c1a38ba3	Leszek Koltunski
37	de77a6c5	Leszek Koltunski	private final static int[] mNumEffectsH = new int[MAIN_VARIANTS];
38			private final static int[] mIntBlockIndex= new int[MAIN_VARIANTS];
39			private final static int[] mFloBlockIndex= new int[MAIN_VARIANTS];
40	c1a38ba3	Leszek Koltunski
41	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
42
43	20dbec0e	Leszek Koltunski	EffectQueueFragment()
44	6a06a912	Leszek Koltunski	{
45	96e3b88a	Leszek Koltunski	super(NUM_FLOAT_UNIFORMS, NUM_INT_UNIFORMS, INDEX);
46	6a06a912	Leszek Koltunski	}
47
48	f046b159	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
49
50			EffectQueueFragment(EffectQueueFragment source)
51			{
52			super(source);
53			}
54
55	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
56
57	809dcae3	Leszek Koltunski	static void uniforms(int mProgramH, int variant)
58	c1a38ba3	Leszek Koltunski	{
59	de77a6c5	Leszek Koltunski	mNumEffectsH[variant] = GLES30.glGetUniformLocation ( mProgramH, "fNumEffects");
60			mIntBlockIndex[variant] = GLES30.glGetUniformBlockIndex( mProgramH, "fUniformProperties");
61			mFloBlockIndex[variant] = GLES30.glGetUniformBlockIndex( mProgramH, "fUniformFloats");
62	c1a38ba3	Leszek Koltunski	}
63
64	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
65
66	644c21f2	Leszek Koltunski	void compute(long currTime)
67	6a06a912	Leszek Koltunski	{
68			if( currTime==mTime ) return;
69			if( mTime==0 ) mTime = currTime;
70	15aa7d94	Leszek Koltunski
71	de77a6c5	Leszek Koltunski	if( mNumEffects>0 )
72	6a06a912	Leszek Koltunski	{
73	de77a6c5	Leszek Koltunski	long step = (currTime-mTime);
74			float[] array = mUBF.getBackingArray();
75
76			for(int i=0; i<mNumEffects; i++)
77	6a06a912	Leszek Koltunski	{
78	de77a6c5	Leszek Koltunski	if( mEffects[i].compute(array, NUM_FLOAT_UNIFORMS*i, currTime, step) )
79			{
80			EffectMessageSender.newMessage(mEffects[i]);
81			}
82	15aa7d94	Leszek Koltunski	}
83	de77a6c5	Leszek Koltunski
84			mUBF.invalidate();
85	6a06a912	Leszek Koltunski	}
86	15aa7d94	Leszek Koltunski
87	6a06a912	Leszek Koltunski	mTime = currTime;
88			}
89
90			///////////////////////////////////////////////////////////////////////////////////////////////////
91
92	78ff6ea9	Leszek Koltunski	void send(int programH, int variant)
93	6a06a912	Leszek Koltunski	{
94	b7074bc6	Leszek Koltunski	GLES30.glUniform1i( mNumEffectsH[variant], mNumEffects);
95	0a046359	Leszek Koltunski
96	6a06a912	Leszek Koltunski	if( mNumEffects>0 )
97	0a046359	Leszek Koltunski	{
98	de77a6c5	Leszek Koltunski	GLES30.glBindBufferBase(GLES30.GL_UNIFORM_BUFFER, FRAG_INT_UBO_BINDING, mUBI.getIndex());
99			GLES30.glUniformBlockBinding(programH, mIntBlockIndex[variant], FRAG_INT_UBO_BINDING);
100
101			GLES30.glBindBufferBase(GLES30.GL_UNIFORM_BUFFER, FRAG_FLO_UBO_BINDING, mUBF.getIndex());
102			GLES30.glUniformBlockBinding(programH, mFloBlockIndex[variant], FRAG_FLO_UBO_BINDING);
103	6a06a912	Leszek Koltunski	}
104			}
105			}

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library / src / main / java / org / distorted / library / effectqueue / EffectQueueFragment.java @ de77a6c5