Cleanup: use term 'attr' instead of 'attrib'

This was already the case in most parts of the GPU API.
Use full name for descriptive-comments.

3 files changed, 5 insertions, 5 deletions

diff --git a/source/blender/draw/engines/overlay/shaders/edit_mesh_normal_vert.glsl b/source/blender/draw/engines/overlay/shaders/edit_mesh_normal_vert.glsl
index fd37bc8c534..c2aeae4df91 100644
--- a/source/blender/draw/engines/overlay/shaders/edit_mesh_normal_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/edit_mesh_normal_vert.glsl
@@ -21,7 +21,7 @@ void main()
   GPU_INTEL_VERTEX_SHADER_WORKAROUND
 
   vec3 nor;
-  /* Select the right normal by cheking if the generic attrib is used.  */
+  /* Select the right normal by checking if the generic attribute is used. */
   if (!all(equal(lnor.xyz, vec3(0)))) {
     if (lnor.w < 0.0) {
       finalColor = vec4(0.0);
diff --git a/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl b/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
index 97183638a71..474f3254389 100644
--- a/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/extra_wire_vert.glsl
@@ -1,7 +1,7 @@
 
 in vec3 pos;
 in vec4 color;
-in int colorid; /* if equal 0 (i.e: Not specified) use color attrib and stippling. */
+in int colorid; /* if equal 0 (i.e: Not specified) use color attribute and stippling. */
 
 noperspective out vec2 stipple_coord;
 flat out vec2 stipple_start;
diff --git a/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl b/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
index 3fefe2cc0bf..7e71f4ae587 100644
--- a/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/wireframe_vert.glsl
@@ -101,8 +101,8 @@ void wire_object_color_get(out vec3 rim_col, out vec3 wire_col)
 
 void main()
 {
-  bool no_attrib = all(equal(nor, vec3(0)));
-  vec3 wnor = no_attrib ? ViewMatrixInverse[2].xyz : normalize(normal_object_to_world(nor));
+  bool no_attr = all(equal(nor, vec3(0)));
+  vec3 wnor = no_attr ? ViewMatrixInverse[2].xyz : normalize(normal_object_to_world(nor));
 
   vec3 wpos = point_object_to_world(pos);
 
@@ -152,7 +152,7 @@ void main()
 #endif
 
   /* Cull flat edges below threshold. */
-  if (!no_attrib && (get_edge_sharpness(wd) < 0.0)) {
+  if (!no_attr && (get_edge_sharpness(wd) < 0.0)) {
     edgeStart = vec2(-1.0);
   }