diff options
Diffstat (limited to 'src/renderergl2/glsl/lightall_vp.glsl')
| -rw-r--r-- | src/renderergl2/glsl/lightall_vp.glsl | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/renderergl2/glsl/lightall_vp.glsl b/src/renderergl2/glsl/lightall_vp.glsl index b9e839de..59051d7c 100644 --- a/src/renderergl2/glsl/lightall_vp.glsl +++ b/src/renderergl2/glsl/lightall_vp.glsl @@ -167,11 +167,6 @@ void main() #endif #endif - normal = normal * 2.0 - vec3(1.0); -#if defined(USE_VERT_TANGENT_SPACE) && defined(USE_LIGHT) && !defined(USE_FAST_LIGHT) - tangent = tangent * 2.0 - vec3(1.0); -#endif - #if defined(USE_TCGEN) vec2 texCoords = GenTexCoords(u_TCGen0, position, normal, u_TCGen0Vector0, u_TCGen0Vector1); #else @@ -195,13 +190,13 @@ void main() #endif #if defined(USE_VERT_TANGENT_SPACE) && defined(USE_LIGHT) && !defined(USE_FAST_LIGHT) - vec3 bitangent = cross(normal, tangent) * (attr_Tangent.w * 2.0 - 1.0); + vec3 bitangent = cross(normal, tangent) * attr_Tangent.w; #endif #if defined(USE_LIGHT_VECTOR) vec3 L = u_LightOrigin.xyz - (position * u_LightOrigin.w); #elif defined(USE_LIGHT) && !defined(USE_FAST_LIGHT) - vec3 L = attr_LightDirection * 2.0 - vec3(1.0); + vec3 L = attr_LightDirection; #if defined(USE_MODELMATRIX) L = (u_ModelMatrix * vec4(L, 0.0)).xyz; #endif |