Cleanup: style, use braces in draw

2 files changed, 20 insertions, 10 deletions

diff --git a/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_frag.glsl b/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_frag.glsl
index a5580e305d6..7d0ebe88aa4 100644
--- a/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_frag.glsl
+++ b/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_frag.glsl
@@ -104,6 +104,7 @@ void main()
   }
   */
 
-  if (fragColor.a < 0.0035)
+  if (fragColor.a < 0.0035) {
     discard;
+  }
 }
diff --git a/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_geom.glsl b/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_geom.glsl
index 9ea96806481..3300514dd13 100644
--- a/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_geom.glsl
+++ b/source/blender/draw/engines/gpencil/shaders/gpencil_stroke_geom.glsl
@@ -78,18 +78,23 @@ void main(void)
 
   /* culling outside viewport */
   vec2 area = Viewport * 4.0;
-  if (sp1.x < -area.x || sp1.x > area.x)
+  if (sp1.x < -area.x || sp1.x > area.x) {
     return;
-  if (sp1.y < -area.y || sp1.y > area.y)
+  }
+  if (sp1.y < -area.y || sp1.y > area.y) {
     return;
-  if (sp2.x < -area.x || sp2.x > area.x)
+  }
+  if (sp2.x < -area.x || sp2.x > area.x) {
     return;
-  if (sp2.y < -area.y || sp2.y > area.y)
+  }
+  if (sp2.y < -area.y || sp2.y > area.y) {
     return;
+  }
 
   /* culling behind camera */
-  if (P1.w < 0 || P2.w < 0)
+  if (P1.w < 0 || P2.w < 0) {
     return;
+  }
 
   /* determine the direction of each of the 3 segments (previous, current, next) */
   vec2 v0 = normalize(sp1 - sp0);
@@ -108,16 +113,20 @@ void main(void)
   /* determine the length of the miter by projecting it onto normal and then inverse it */
   float an1 = dot(miter_a, n1);
   float bn1 = dot(miter_b, n2);
-  if (an1 == 0)
+  if (an1 == 0) {
     an1 = 1;
-  if (bn1 == 0)
+  }
+  if (bn1 == 0) {
     bn1 = 1;
+  }
   float length_a = finalThickness[1] / an1;
   float length_b = finalThickness[2] / bn1;
-  if (length_a <= 0.0)
+  if (length_a <= 0.0) {
     length_a = 0.01;
-  if (length_b <= 0.0)
+  }
+  if (length_b <= 0.0) {
     length_b = 0.01;
+  }
 
   /* prevent excessively long miters at sharp corners */
   if (dot(v0, v1) < -MiterLimit) {