attribute vec2 aVertexPos;
attribute vec2 aTextureCoord;

uniform mat4 uViewport;
uniform vec2 uTranslate;

varying highp vec2 vTextureCoord;


void main(void) {
	gl_Position = uViewport * vec4(aVertexPos + uTranslate, 0.0, 1.0);
	vTextureCoord = aTextureCoord;
}