varying lowp vec2 texCoordVarying;

uniform sampler2D tex;
uniform lowp mat4 color_transformation;

void main( void ) {
	lowp vec4 orig = texture2D(tex, texCoordVarying);
	orig.a = 1.0;

	gl_FragColor = color_transformation * orig;

	gl_FragColor.a = 1.0;
}