Example usage for org.lwjgl.opengl ARBUniformBufferObject glGetUniformIndices

Introduction

In this page you can find the example usage for org.lwjgl.opengl ARBUniformBufferObject glGetUniformIndices.

Prototype

public static void glGetUniformIndices(@NativeType("GLuint") int program,
        @NativeType("GLchar const **") PointerBuffer uniformNames,
        @NativeType("GLuint *") int[] uniformIndices) 

Source Link

Document

Array version of: #glGetUniformIndices GetUniformIndices

Usage

From source file:jpcsp.graphics.RE.RenderingEngineLwjgl.java

License:Open Source License

@Override
public int getUniformIndex(int program, String name) {
    IntBuffer indicesBuffer = DirectBufferUtilities.allocateDirectBuffer(4).asIntBuffer();
    ARBUniformBufferObject.glGetUniformIndices(program, new String[] { name }, indicesBuffer);
    return indicesBuffer.get(0);
}

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From source file:jpcsp.graphics.RE.RenderingEngineLwjgl.java

License:Open Source License

@Override
public int[] getUniformIndices(int program, String[] names) {
    IntBuffer indicesBuffer = DirectBufferUtilities.allocateDirectBuffer(names.length << 2).asIntBuffer();
    ARBUniformBufferObject.glGetUniformIndices(program, names, indicesBuffer);
    int[] indices = new int[names.length];
    indicesBuffer.get(indices);/*from   ww  w .  java2s . c  om*/
    return indices;
}

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