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* Shader now has accelerated access to attribute by using IntMap

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7671 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
sha..rd 2011-06-19 19:14:27 +00:00
parent 31027a0b2c
commit 8c69c7d205
4 changed files with 21 additions and 18 deletions
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4
engine/src/android/com/jme3/renderer/android/OGLESShaderRenderer.java
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@ -2347,7 +2347,7 @@ public class OGLESShaderRenderer implements Renderer {
int programId = context.boundShaderProgram;
if (programId > 0) {
Attribute attrib = boundShader.getAttribute(vb.getBufferType().name());
Attribute attrib = boundShader.getAttribute(vb.getBufferType());
int loc = attrib.getLocation();
if (loc == -1) {
@ -2874,7 +2874,7 @@ public class OGLESShaderRenderer implements Renderer {
if (programId > 0) {
VertexBuffer[] attribs = context.boundAttribs;
Attribute attrib = boundShader.getAttribute(vb.getBufferType().name());
Attribute attrib = boundShader.getAttribute(vb.getBufferType());
int loc = attrib.getLocation();
if (loc == -1) {
//throw new IllegalArgumentException("Location is invalid for attrib: [" + vb.getBufferType().name() + "]");

32
engine/src/core/com/jme3/shader/Shader.java
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@ -39,6 +39,9 @@ import com.jme3.export.OutputCapsule;
import com.jme3.export.Savable;
import com.jme3.renderer.GLObject;
import com.jme3.renderer.Renderer;
import com.jme3.scene.VertexBuffer;
import com.jme3.util.IntMap;
import com.jme3.util.IntMap.Entry;
import com.jme3.util.ListMap;
import java.io.IOException;
import java.util.ArrayList;
@ -69,7 +72,7 @@ public final class Shader extends GLObject implements Savable {
/**
* Maps attribute name to the location of the attribute in the shader.
*/
private HashMap<String, Attribute> attribs;
private IntMap<Attribute> attribs;
/**
* Type of shader. The shader will control the pipeline of it's type.
@ -220,7 +223,7 @@ public final class Shader extends GLObject implements Savable {
shaderList = new ArrayList<ShaderSource>();
// uniforms = new HashMap<String, Uniform>();
uniforms = new ListMap<String, Uniform>();
attribs = new HashMap<String, Attribute>();
attribs = new IntMap<Attribute>();
}
/**
@ -235,7 +238,7 @@ public final class Shader extends GLObject implements Savable {
shaderList = new ArrayList<ShaderSource>();
// uniforms = new HashMap<String, Uniform>();
uniforms = new ListMap<String, Uniform>();
attribs = new HashMap<String, Attribute>();
attribs = new IntMap<Attribute>();
for (ShaderSource source : s.shaderList){
addSource((ShaderSource) source.createDestructableClone());
}
@ -245,7 +248,7 @@ public final class Shader extends GLObject implements Savable {
OutputCapsule oc = ex.getCapsule(this);
oc.write(language, "language", null);
oc.writeSavableArrayList(shaderList, "shaderList", null);
oc.writeStringSavableMap(attribs, "attribs", null);
oc.writeIntSavableMap(attribs, "attribs", null);
oc.writeStringSavableMap(uniforms, "uniforms", null);
}
@ -253,7 +256,7 @@ public final class Shader extends GLObject implements Savable {
InputCapsule ic = im.getCapsule(this);
language = ic.readString("language", null);
shaderList = ic.readSavableArrayList("shaderList", null);
attribs = (HashMap<String, Attribute>) ic.readStringSavableMap("attribs", null);
attribs = (IntMap<Attribute>) ic.readIntSavableMap("attribs", null);
HashMap<String, Uniform> uniMap = (HashMap<String, Uniform>) ic.readStringSavableMap("uniforms", null);
uniforms = new ListMap<String, Uniform>(uniMap);
@ -331,12 +334,13 @@ public final class Shader extends GLObject implements Savable {
uniforms.remove(name);
}
public Attribute getAttribute(String name){
Attribute attrib = attribs.get(name);
public Attribute getAttribute(VertexBuffer.Type attribType){
int ordinal = attribType.ordinal();
Attribute attrib = attribs.get(ordinal);
if (attrib == null){
attrib = new Attribute();
attrib.name = name;
attribs.put(name, attrib);
attrib.name = attribType.name();
attribs.put(ordinal, attrib);
}
return attrib;
}
@ -349,9 +353,9 @@ public final class Shader extends GLObject implements Savable {
return uniforms;
}
public Collection<Attribute> getAttributes() {
return attribs.values();
}
// public Collection<Attribute> getAttributes() {
// return attribs.
// }
public Collection<ShaderSource> getSources(){
return shaderList;
@ -402,8 +406,8 @@ public final class Shader extends GLObject implements Savable {
for (Uniform uniform : uniforms.values()){
uniform.reset(); // fixes issue with re-initialization
}
for (Attribute attrib : attribs.values()){
attrib.location = -2;
for (Entry<Attribute> entry : attribs){
entry.getValue().location = -2;
}
}

1
engine/src/desktop/com/jme3/util/Screenshots.java
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@ -1,6 +1,5 @@
package com.jme3.util;
import com.jme3.util.*;
import java.awt.image.BufferedImage;
import java.awt.image.DataBufferByte;
import java.awt.image.WritableRaster;

2
engine/src/lwjgl-ogl/com/jme3/renderer/lwjgl/LwjglRenderer.java
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@ -2068,7 +2068,7 @@ public class LwjglRenderer implements Renderer {
int programId = context.boundShaderProgram;
if (programId > 0) {
Attribute attrib = boundShader.getAttribute(vb.getBufferType().name());
Attribute attrib = boundShader.getAttribute(vb.getBufferType());
int loc = attrib.getLocation();
if (loc == -1) {
return; // not defined