Cycles: Optimize math node without links to a single value node

Pretty straightforward implementation. Just needed to move some functions
around to make them available at shader compile time.

1 files changed, 0 insertions, 50 deletions

diff --git a/intern/cycles/kernel/svm/svm_math.h b/intern/cycles/kernel/svm/svm_math.h
index 1ce9386e40e..e3d8c1f3242 100644
--- a/intern/cycles/kernel/svm/svm_math.h
+++ b/intern/cycles/kernel/svm/svm_math.h
@@ -16,56 +16,6 @@
 
 CCL_NAMESPACE_BEGIN
 
-ccl_device float svm_math(NodeMath type, float Fac1, float Fac2)
-{
-	float Fac;
-
-	if(type == NODE_MATH_ADD)
-		Fac = Fac1 + Fac2;
-	else if(type == NODE_MATH_SUBTRACT)
-		Fac = Fac1 - Fac2;
-	else if(type == NODE_MATH_MULTIPLY)
-		Fac = Fac1*Fac2;
-	else if(type == NODE_MATH_DIVIDE)
-		Fac = safe_divide(Fac1, Fac2);
-	else if(type == NODE_MATH_SINE)
-		Fac = sinf(Fac1);
-	else if(type == NODE_MATH_COSINE)
-		Fac = cosf(Fac1);
-	else if(type == NODE_MATH_TANGENT)
-		Fac = tanf(Fac1);
-	else if(type == NODE_MATH_ARCSINE)
-		Fac = safe_asinf(Fac1);
-	else if(type == NODE_MATH_ARCCOSINE)
-		Fac = safe_acosf(Fac1);
-	else if(type == NODE_MATH_ARCTANGENT)
-		Fac = atanf(Fac1);
-	else if(type == NODE_MATH_POWER)
-		Fac = safe_powf(Fac1, Fac2);
-	else if(type == NODE_MATH_LOGARITHM)
-		Fac = safe_logf(Fac1, Fac2);
-	else if(type == NODE_MATH_MINIMUM)
-		Fac = fminf(Fac1, Fac2);
-	else if(type == NODE_MATH_MAXIMUM)
-		Fac = fmaxf(Fac1, Fac2);
-	else if(type == NODE_MATH_ROUND)
-		Fac = floorf(Fac1 + 0.5f);
-	else if(type == NODE_MATH_LESS_THAN)
-		Fac = Fac1 < Fac2;
-	else if(type == NODE_MATH_GREATER_THAN)
-		Fac = Fac1 > Fac2;
-	else if(type == NODE_MATH_MODULO)
-		Fac = safe_modulo(Fac1, Fac2);
-    else if(type == NODE_MATH_ABSOLUTE)
-        Fac = fabsf(Fac1);
-	else if(type == NODE_MATH_CLAMP)
-		Fac = clamp(Fac1, 0.0f, 1.0f);
-	else
-		Fac = 0.0f;
-	
-	return Fac;
-}
-
 ccl_device float average_fac(float3 v)
 {
 	return (fabsf(v.x) + fabsf(v.y) + fabsf(v.z))/3.0f;