Example usage for org.lwjgl.opengl ARBShaderObjects glUniform2iARB

Introduction

In this page you can find the example usage for org.lwjgl.opengl ARBShaderObjects glUniform2iARB.

Prototype

public static native void glUniform2iARB(@NativeType("GLint") int location, @NativeType("GLint") int v0,
        @NativeType("GLint") int v1);

Source Link

Document

ivec2 version of #glUniform2fARB Uniform2fARB .

Usage

From source file:com.ardor3d.scene.state.lwjgl.shader.LwjglShaderUtil.java

License:Open Source License

private static void updateShaderUniform(final ShaderVariableInt2 shaderUniform) {
    ARBShaderObjects.glUniform2iARB(shaderUniform.variableID, shaderUniform.value1, shaderUniform.value2);
}

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From source file:v9t9.gui.client.swt.SwtLwjglVideoRenderer.java

License:Open Source License

/**
 * /*  w  w  w.j av a  2s . c  om*/
 */
private void updateProgramVariables() {
    if (programObject != 0) {
        // bind program so we can look up uniforms
        ARBShaderObjects.glUseProgramObjectARB(programObject);

        if (VERBOSE)
            System.out.printf("Sending sizes: %s and %s%n", imageRect, glViewportRect);
        ARBShaderObjects.glUniform2iARB(ARBShaderObjects.glGetUniformLocationARB(programObject, "visible"),
                imageRect.width, imageRect.height);
        ARBShaderObjects.glUniform2iARB(ARBShaderObjects.glGetUniformLocationARB(programObject, "viewport"),
                glViewportRect.width, glViewportRect.height);

        ARBShaderObjects
                .glUniform1iARB(ARBShaderObjects.glGetUniformLocationARB(programObject, "canvasTexture"), 0);
        ARBShaderObjects.glUniform1iARB(ARBShaderObjects.glGetUniformLocationARB(programObject, "pixelTexture"),
                1);
    }

}

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