Example usage for org.lwjgl.opengl GL15 GL_READ_ONLY

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL15 GL_READ_ONLY.

Prototype

int GL_READ_ONLY

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Document

Accepted by the access parameter of MapBuffer.

Usage

From source file:name.martingeisse.stackd.client.system.OpenGlVertexBuffer.java

License:Open Source License

/**
 * Maps this buffer to main memory./* ww  w . j  ava 2  s .  c  o m*/
 * 
 * @param readable whether the mapped buffer should be readable
 * @param writeable whether the mapped buffer should be writable
 */
public final void map(boolean readable, boolean writeable) {
    if (!readable && !writeable) {
        throw new IllegalArgumentException("requested buffer mapping that is neither readable nor writable");
    }
    int access = (!readable ? GL15.GL_WRITE_ONLY : !writeable ? GL15.GL_READ_ONLY : GL15.GL_READ_WRITE);
    GL15.glMapBuffer(GL_ARRAY_BUFFER, access, size, null);
}

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