1 files changed, 23 insertions, 14 deletions

diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c
index 357b6e584e9..8408152d23c 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -211,28 +211,37 @@ int view3d_test_clipping(RegionView3D *rv3d, float *vec, int local)
 
 
 static void drawgrid_draw(ARegion *ar, float wx, float wy, float x, float y, float dx)
-{
-	float fx, fy;
-	
+{	
+	float v1[2], v2[2];
+
 	x+= (wx); 
 	y+= (wy);
-	fx= x/dx;
-	fx= x-dx*floor(fx);
+
+	v1[1]= 0.0f;
+	v2[1]= (float)ar->winy;
+
+	v1[0] = v2[0] = x-dx*floor(x/dx);
 	
-	while(fx< ar->winx) {
-		fdrawline(fx,  0.0,  fx,  (float)ar->winy); 
-		fx+= dx; 
+	glBegin(GL_LINES);
+	
+	while(v1[0] < ar->winx) {
+		glVertex2fv(v1);
+		glVertex2fv(v2);
+		v1[0] = v2[0] = v1[0] + dx;
 	}
 
-	fy= y/dx;
-	fy= y-dx*floor(fy);
-	
+	v1[0]= 0.0f;
+	v2[0]= (float)ar->winx;
 
-	while(fy< ar->winy) {
-		fdrawline(0.0,  fy,  (float)ar->winx,  fy); 
-		fy+= dx;
+	v1[1]= v2[1]= y-dx*floor(y/dx);
+
+	while(v1[1] < ar->winy) {
+		glVertex2fv(v1);
+		glVertex2fv(v2);
+		v1[1] = v2[1] = v1[1] + dx;
 	}
 
+	glEnd();
 }
 
 #define GRID_MIN_PX 6.0f