style cleanup

2 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/gpu/shaders/gpu_shader_material.glsl b/source/blender/gpu/shaders/gpu_shader_material.glsl
index 4fc04175bba..147d002475b 100644
--- a/source/blender/gpu/shaders/gpu_shader_material.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_material.glsl
@@ -93,7 +93,7 @@ void hsv_to_rgb(vec4 hsv, out vec4 outcol)
 float srgb_to_linearrgb(float c)
 {
 	if(c < 0.04045)
-		return (c < 0.0)? 0.0: c * (1.0/12.92);
+		return (c < 0.0) ? 0.0: c * (1.0 / 12.92);
 	else
 		return pow((c + 0.055)*(1.0/1.055), 2.4);
 }
@@ -101,7 +101,7 @@ float srgb_to_linearrgb(float c)
 float linearrgb_to_srgb(float c)
 {
 	if(c < 0.0031308)
-		return (c < 0.0)? 0.0: c * 12.92;
+		return (c < 0.0) ? 0.0: c * 12.92;
 	else
 		return 1.055 * pow(c, 1.0/2.4) - 0.055;
 }
@@ -2098,7 +2098,7 @@ void node_add_shader(vec4 shader1, vec4 shader2, out vec4 shader)
 void node_fresnel(float ior, vec3 N, vec3 I, out float result)
 {
 	float eta = max(ior, 0.00001);
-	result = fresnel_dielectric(I, N, eta); //backfacing()? 1.0/eta: eta);
+	result = fresnel_dielectric(I, N, eta); //backfacing() ? 1.0/eta: eta);
 }
 
 /* geometry */
diff --git a/source/blender/gpu/shaders/gpu_shader_simple_frag.glsl b/source/blender/gpu/shaders/gpu_shader_simple_frag.glsl
index 9610e0cf5aa..94c73d9e248 100644
--- a/source/blender/gpu/shaders/gpu_shader_simple_frag.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_simple_frag.glsl
@@ -70,7 +70,7 @@ void main()
 
 #ifndef NO_SPECULAR
 	/* view vector computation, depends on orthographics or perspective */
-	vec3 V = (gl_ProjectionMatrix[3][3] == 0.0)? normalize(varying_position): vec3(0.0, 0.0, -1.0);
+	vec3 V = (gl_ProjectionMatrix[3][3] == 0.0) ? normalize(varying_position): vec3(0.0, 0.0, -1.0);
 #endif
 
 	for (int i = 0; i < NUM_SCENE_LIGHTS; i++) {