pass colors to glColor as vectors where possible.

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/editors/gpencil/drawgpencil.c b/source/blender/editors/gpencil/drawgpencil.c
index 1a9ef4be70f..b93e4b07302 100644
--- a/source/blender/editors/gpencil/drawgpencil.c
+++ b/source/blender/editors/gpencil/drawgpencil.c
@@ -486,7 +486,7 @@ static void gp_draw_strokes (bGPDframe *gpf, int offsx, int offsy, int winx, int
 	bGPDstroke *gps;
 	
 	/* set color first (may need to reset it again later too) */
-	glColor4f(color[0], color[1], color[2], color[3]);
+	glColor4fv(color);
 	
 	for (gps= gpf->strokes.first; gps; gps= gps->next) {
 		/* check if stroke can be drawn - checks here generally fall into pairs */
@@ -579,7 +579,7 @@ static void gp_draw_data (bGPdata *gpd, int offsx, int offsy, int winx, int winy
 		glLineWidth(lthick);
 		QUATCOPY(color, gpl->color); // just for copying 4 array elements
 		QUATCOPY(tcolor, gpl->color); // additional copy of color (for ghosting)
-		glColor4f(color[0], color[1], color[2], color[3]);
+		glColor4fv(color);
 		glPointSize((float)(gpl->thickness + 2));
 		
 		/* apply xray layer setting */
@@ -620,7 +620,7 @@ static void gp_draw_data (bGPdata *gpd, int offsx, int offsy, int winx, int winy
 				}	
 				
 				/* restore alpha */
-				glColor4f(color[0], color[1], color[2], color[3]);
+				glColor4fv(color);
 			}
 			else {
 				/* draw the strokes for the ghost frames (at half of the alpha set by user) */
@@ -635,7 +635,7 @@ static void gp_draw_data (bGPdata *gpd, int offsx, int offsy, int winx, int winy
 				}
 				
 				/* restore alpha */
-				glColor4f(color[0], color[1], color[2], color[3]);
+				glColor4fv(color);
 			}
 		}