style cleanup: follow style guide for formatting of if/for/while loops, and else if's

1 files changed, 8 insertions, 8 deletions

diff --git a/source/blender/nodes/shader/nodes/node_shader_vectMath.c b/source/blender/nodes/shader/nodes/node_shader_vectMath.c
index 75dbff11b6e..9b57780cd9d 100644
--- a/source/blender/nodes/shader/nodes/node_shader_vectMath.c
+++ b/source/blender/nodes/shader/nodes/node_shader_vectMath.c
@@ -54,39 +54,39 @@ static void node_shader_exec_vect_math(void *UNUSED(data), bNode *node, bNodeSta
 	nodestack_get_vec(vec1, SOCK_VECTOR, in[0]);
 	nodestack_get_vec(vec2, SOCK_VECTOR, in[1]);
 	
-	if(node->custom1 == 0) {	/* Add */
+	if (node->custom1 == 0) {	/* Add */
 		out[0]->vec[0]= vec1[0] + vec2[0];
 		out[0]->vec[1]= vec1[1] + vec2[1];
 		out[0]->vec[2]= vec1[2] + vec2[2];
 		
 		out[1]->vec[0]= (fabs(out[0]->vec[0]) + fabs(out[0]->vec[0]) + fabs(out[0]->vec[0])) / 3;
 	}
-	else if(node->custom1 == 1) {	/* Subtract */
+	else if (node->custom1 == 1) {	/* Subtract */
 		out[0]->vec[0]= vec1[0] - vec2[0];
 		out[0]->vec[1]= vec1[1] - vec2[1];
 		out[0]->vec[2]= vec1[2] - vec2[2];
 		
 		out[1]->vec[0]= (fabs(out[0]->vec[0]) + fabs(out[0]->vec[0]) + fabs(out[0]->vec[0])) / 3;
 	}
-	else if(node->custom1 == 2) {	/* Average */
+	else if (node->custom1 == 2) {	/* Average */
 		out[0]->vec[0]= vec1[0] + vec2[0];
 		out[0]->vec[1]= vec1[1] + vec2[1];
 		out[0]->vec[2]= vec1[2] + vec2[2];
 		
 		out[1]->vec[0] = normalize_v3( out[0]->vec );
 	}
-	else if(node->custom1 == 3) {	/* Dot product */
+	else if (node->custom1 == 3) {	/* Dot product */
 		out[1]->vec[0]= (vec1[0] * vec2[0]) + (vec1[1] * vec2[1]) + (vec1[2] * vec2[2]);
 	}
-	else if(node->custom1 == 4) {	/* Cross product */
+	else if (node->custom1 == 4) {	/* Cross product */
 		out[0]->vec[0]= (vec1[1] * vec2[2]) - (vec1[2] * vec2[1]);
 		out[0]->vec[1]= (vec1[2] * vec2[0]) - (vec1[0] * vec2[2]);
 		out[0]->vec[2]= (vec1[0] * vec2[1]) - (vec1[1] * vec2[0]);
 		
 		out[1]->vec[0] = normalize_v3( out[0]->vec );
 	}
-	else if(node->custom1 == 5) {	/* Normalize */
-		if(in[0]->hasinput || !in[1]->hasinput) {	/* This one only takes one input, so we've got to choose. */
+	else if (node->custom1 == 5) {	/* Normalize */
+		if (in[0]->hasinput || !in[1]->hasinput) {	/* This one only takes one input, so we've got to choose. */
 			out[0]->vec[0]= vec1[0];
 			out[0]->vec[1]= vec1[1];
 			out[0]->vec[2]= vec1[2];
@@ -118,7 +118,7 @@ static int gpu_shader_vect_math(GPUMaterial *mat, bNode *node, GPUNodeStack *in,
 				GPU_socket(&in[0]), GPU_socket(&in[1]));
 			break;
 		case 5:
-			if(in[0].hasinput || !in[1].hasinput)
+			if (in[0].hasinput || !in[1].hasinput)
 				GPU_stack_link(mat, names[node->custom1], NULL, out, GPU_socket(&in[0]));
 			else
 				GPU_stack_link(mat, names[node->custom1], NULL, out, GPU_socket(&in[1]));