ok ive replaced the normalmpa calcualtions in my code with the ati bump map generator texture which i load and send to the fragment shader...
uniform sampler2D normals;uniform float angle;void main(){ vec3 Normal = normalize(normalize(texture2D(normals, gl_TexCoord[0].st).rgb)*2.0-1.0); vec3 LightDir = vec3(-cos(angle*0.01745329), -sin(angle*0.01745329), 0.0); float brightnes = dot(LightDir, Normal); gl_FragColor = vec4(1.0, 1.0, 1.0, 1.0)*brightnes ;}
but it doesnt work as it should for some reason.. no matter what angle i use i always get the same lighting...?
