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Type: Posts; User: thequarrymen33

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    Re: Drawing a simple square in webgl

    my question is @ralph why is what glmatrix does something completely different from what shader does?
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    Re: Drawing a simple square in webgl

    @ralph

    the vertex shader takes one vertex at a time, thats why its multiplies using vec4. In javascript we are doing the same multiplication for all the vertices, thats why the 4X4 matrix.
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    Drawing a simple square in webgl

    Hi all,


    I have a very basic question. I am new to webgl and trying to draw a simple square. I am using the gl matrix library for matrix manipulation.

    Javascript Code:


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    Volume rendering in webgl

    What is the most effective way of volume rendering in webgl? i have a stack of images which I would like to render into a volume. Can somebody point me towards an example/tutorial of volume rendering...
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