Cleanup: comment blocks

source/blender/editors/gpencil/drawgpencil.c

@@ -528,15 +528,15 @@ static void gp_draw_stroke_fill(
 	}
 	else {
 		/* As an initial implementation, we use the OpenGL filled polygon drawing
-		* here since it's the easiest option to implement for this case. It does
-		* come with limitations (notably for concave shapes), though it shouldn't
-		* be much of an issue in most cases.
-		*
-		* We keep this legacy implementation around despite now having the high quality
-		* fills, as this is necessary for keeping everything working nicely for files
-		* created using old versions of Blender which may have depended on the artifacts
-		* the old fills created.
-		*/
+		 * here since it's the easiest option to implement for this case. It does
+		 * come with limitations (notably for concave shapes), though it shouldn't
+		 * be much of an issue in most cases.
+		 *
+		 * We keep this legacy implementation around despite now having the high quality
+		 * fills, as this is necessary for keeping everything working nicely for files
+		 * created using old versions of Blender which may have depended on the artifacts
+		 * the old fills created.
+		 */
 		bGPDspoint *pt;
 
 		glBegin(GL_POLYGON);

source/blender/editors/gpencil/gpencil_brush.c

@@ -297,9 +297,9 @@ static bool gp_brush_strength_apply(
 	float inf;
 
 	/* Compute strength of effect
-	* - We divide the strength by 10, so that users can set "sane" values.
-	*   Otherwise, good default values are in the range of 0.093
-	*/
+	 * - We divide the strength by 10, so that users can set "sane" values.
+	 *   Otherwise, good default values are in the range of 0.093
+	 */
 	inf = gp_brush_influence_calc(gso, radius, co) / 10.0f;
 
 	/* apply */

source/blender/editors/gpencil/gpencil_paint.c

@@ -1005,9 +1005,9 @@ static void gp_stroke_newfrombuffer(tGPsdata *p)
 	BLI_strncpy(gps->colorname, palcolor->info, sizeof(gps->colorname));
 
 	/* add stroke to frame, usually on tail of the listbase, but if on back is enabled the stroke is added on listbase head 
-	* because the drawing order is inverse and the head stroke is the first to draw. This is very useful for artist
-	* when drawing the background
-	*/
+	 * because the drawing order is inverse and the head stroke is the first to draw. This is very useful for artist
+	 * when drawing the background
+	 */
 	if ((ts->gpencil_flags & GP_TOOL_FLAG_PAINT_ONBACK) && (p->paintmode != GP_PAINTMODE_DRAW_POLY)) {
 		BLI_addhead(&p->gpf->strokes, gps);
 	}

source/blender/editors/gpencil/gpencil_utils.c

@@ -830,8 +830,8 @@ bool gp_smooth_stroke_strength(bGPDstroke *gps, int i, float inf)
 	ptc = &gps->points[after];
 
 	/* the optimal value is the corresponding to the interpolation of the strength
-	*  at the distance of point b
-	*/
+	 *  at the distance of point b
+	 */
 	const float fac = line_point_factor_v3(&ptb->x, &pta->x, &ptc->x);
 	const float optimal = (1.0f - fac) * pta->strength + fac * ptc->strength;