Example usage for com.badlogic.gdx.graphics GL20 glVertexAttribPointer

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics GL20 glVertexAttribPointer.

Prototype

public void glVertexAttribPointer(int indx, int size, int type, boolean normalized, int stride, int ptr);

Source Link

Usage

From source file:net.mgsx.game.examples.gpu.utils.ShaderProgramEx.java

License:Apache License

/** Sets the vertex attribute with the given name. The {@link ShaderProgram} must be bound for this to work.
 * /*  w w w .  j  ava2  s  . c  o  m*/
 * @param name the attribute name
 * @param size the number of components, must be >= 1 and <= 4
 * @param type the type, must be one of GL20.GL_BYTE, GL20.GL_UNSIGNED_BYTE, GL20.GL_SHORT,
 *           GL20.GL_UNSIGNED_SHORT,GL20.GL_FIXED, or GL20.GL_FLOAT. GL_FIXED will not work on the desktop
 * @param normalize whether fixed point data should be normalized. Will not work on the desktop
 * @param stride the stride in bytes between successive attributes
 * @param buffer the buffer containing the vertex attributes. */
public void setVertexAttribute(String name, int size, int type, boolean normalize, int stride, Buffer buffer) {
    GL20 gl = Gdx.gl20;
    checkManaged();
    int location = fetchAttributeLocation(name);
    if (location == -1)
        return;
    gl.glVertexAttribPointer(location, size, type, normalize, stride, buffer);
}

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From source file:net.mgsx.game.examples.gpu.utils.ShaderProgramEx.java

License:Apache License

public void setVertexAttribute(int location, int size, int type, boolean normalize, int stride, Buffer buffer) {
    GL20 gl = Gdx.gl20;
    checkManaged();/*from   ww w .ja v  a  2  s  . c  om*/
    gl.glVertexAttribPointer(location, size, type, normalize, stride, buffer);
}

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From source file:net.mgsx.game.examples.gpu.utils.ShaderProgramEx.java

License:Apache License

/** Sets the vertex attribute with the given name. The {@link ShaderProgram} must be bound for this to work.
 * //from   w ww .j  av a2  s  .  c om
 * @param name the attribute name
 * @param size the number of components, must be >= 1 and <= 4
 * @param type the type, must be one of GL20.GL_BYTE, GL20.GL_UNSIGNED_BYTE, GL20.GL_SHORT,
 *           GL20.GL_UNSIGNED_SHORT,GL20.GL_FIXED, or GL20.GL_FLOAT. GL_FIXED will not work on the desktop
 * @param normalize whether fixed point data should be normalized. Will not work on the desktop
 * @param stride the stride in bytes between successive attributes
 * @param offset byte offset into the vertex buffer object bound to GL20.GL_ARRAY_BUFFER. */
public void setVertexAttribute(String name, int size, int type, boolean normalize, int stride, int offset) {
    GL20 gl = Gdx.gl20;
    checkManaged();
    int location = fetchAttributeLocation(name);
    if (location == -1)
        return;
    gl.glVertexAttribPointer(location, size, type, normalize, stride, offset);
}

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From source file:net.mgsx.game.examples.gpu.utils.ShaderProgramEx.java

License:Apache License

public void setVertexAttribute(int location, int size, int type, boolean normalize, int stride, int offset) {
    GL20 gl = Gdx.gl20;
    checkManaged();//w  ww.  jav a 2s.c  o m
    gl.glVertexAttribPointer(location, size, type, normalize, stride, offset);
}

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