You could set the colour in the shader as a uniform.
On 7 Oct 2013 06:10, "Gary Daniels" <[email protected]> wrote:
>
> I am asking if is a way to change the color besides specifying it for each
> primitive:
>
> batch.add( change the color to red )
> batch.add(2, pyglet.gl.GL_LINES, myGroup,('v2i', [x1,y1,x2,y2]) #don't
> specify color
> batch.add(2, pyglet.gl.GL_LINES, myGroup,('v2i', [x1,y1,x2,y2]) #don't
> specify color
> batch.add( change color to blue )
> batch.add(2, pyglet.gl.GL_LINES, myGroup,('v2i', [x1,y1,x2,y2]) #don't
> specify color
> batch.add(2, pyglet.gl.GL_LINES, myGroup,('v2i', [x1,y1,x2,y2]) #don't
> specify color
>
> It seems inefficient for it to have to interpret and store the same color
> info over and over.
>
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