1.0 float mFadeIN = 0.5 * object.fadeProgress.x + 0.5; // 1.0 ==> -1.0 float mFadeOUT = 0.5 * object.fadeProgress.y + 0.5; // ================================= float4 mUVmega = float4( mUV.x, mUV.y, 1 - mUV.x, 1 - mUV.y ); mUVmega = 1 - mUVmega; mUVmega *= mUVmega * mUVmega; mUVmega = 1 - mUVmega; mAlphaGrad = mUVmega.x * mUVmega.z * mUVmega.y * mUVmega.w; mAlphaFresnel = pow( 1 - facing, 4 ); alpha = saturate( 5* mAlphaFresnel * mAlphaGrad * globals.gAlpha * mFadeIN * mFadeOUT); #endif #if GPU_PROFILE >= GPU_PROFILE_HIGH alpha *= getDepthFade(In, globals, object,0.5); #endif ]]>