style cleanup: trailing tabs & expand some non prefix tabs into spaces.

20 files changed, 38 insertions, 38 deletions

diff --git a/source/blender/nodes/composite/node_composite_tree.c b/source/blender/nodes/composite/node_composite_tree.c
index 0d86ada8026..2d65d083131 100644
--- a/source/blender/nodes/composite/node_composite_tree.c
+++ b/source/blender/nodes/composite/node_composite_tree.c
@@ -301,7 +301,7 @@ struct bNodeTreeExec *ntreeCompositBeginExecTree(bNodeTree *ntree, int use_tree_
 	
 	for (node= exec->nodetree->nodes.first; node; node= node->next) {
 		/* initialize needed for groups */
-		node->exec= 0;	
+		node->exec= 0;
 		
 		for (sock= node->outputs.first; sock; sock= sock->next) {
 			bNodeStack *ns= node_get_socket_stack(exec->stack, sock);
diff --git a/source/blender/nodes/composite/node_composite_util.c b/source/blender/nodes/composite/node_composite_util.c
index ad2d26d7c27..9e9810e2770 100644
--- a/source/blender/nodes/composite/node_composite_util.c
+++ b/source/blender/nodes/composite/node_composite_util.c
@@ -72,7 +72,7 @@ CompBuf *dupalloc_compbuf(CompBuf *cbuf)
 	
 		dupbuf->xof= cbuf->xof;
 		dupbuf->yof= cbuf->yof;
-	}	
+	}
 	return dupbuf;
 }
 
@@ -94,7 +94,7 @@ CompBuf *pass_on_compbuf(CompBuf *cbuf)
 				break;
 		lastbuf->next= dupbuf;
 		dupbuf->prev= lastbuf;
-	}	
+	}
 	return dupbuf;
 }
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_alphaOver.c b/source/blender/nodes/composite/nodes/node_composite_alphaOver.c
index 86eb0aa2c83..26f2789b9bb 100644
--- a/source/blender/nodes/composite/nodes/node_composite_alphaOver.c
+++ b/source/blender/nodes/composite/nodes/node_composite_alphaOver.c
@@ -48,7 +48,7 @@ static bNodeSocketTemplate cmp_node_alphaover_out[]= {
 static void do_alphaover_premul(bNode *UNUSED(node), float *out, float *src, float *over, float *fac)
 {
 	
-	/* Zero alpha values should still permit an add of RGB data */	
+	/* Zero alpha values should still permit an add of RGB data */
 	if (over[3]<0.0f) {
 		copy_v4_v4(out, src);
 	}
@@ -62,7 +62,7 @@ static void do_alphaover_premul(bNode *UNUSED(node), float *out, float *src, flo
 		out[1]= (mul*src[1]) + fac[0]*over[1];
 		out[2]= (mul*src[2]) + fac[0]*over[2];
 		out[3]= (mul*src[3]) + fac[0]*over[3];
-	}	
+	}
 }
 
 /* result will be still premul, but the over part is premulled */
diff --git a/source/blender/nodes/composite/nodes/node_composite_bilateralblur.c b/source/blender/nodes/composite/nodes/node_composite_bilateralblur.c
index e05ef1ea5a5..7674ace42a3 100644
--- a/source/blender/nodes/composite/nodes/node_composite_bilateralblur.c
+++ b/source/blender/nodes/composite/nodes/node_composite_bilateralblur.c
@@ -33,14 +33,14 @@
 
 /* **************** BILATERALBLUR ******************** */
 static bNodeSocketTemplate cmp_node_bilateralblur_in[] = {
-	{ SOCK_RGBA, 1, N_("Image"), 1.0f, 1.0f, 1.0f, 1.0f}, 
-	{ SOCK_RGBA, 1, N_("Determinator"), 1.0f, 1.0f, 1.0f, 1.0f}, 
-	{ -1, 0, "" } 
+	{ SOCK_RGBA, 1, N_("Image"), 1.0f, 1.0f, 1.0f, 1.0f},
+	{ SOCK_RGBA, 1, N_("Determinator"), 1.0f, 1.0f, 1.0f, 1.0f},
+	{ -1, 0, "" }
 };
 
 static bNodeSocketTemplate cmp_node_bilateralblur_out[] = {
-	{ SOCK_RGBA, 0, N_("Image")}, 
-	{ -1, 0, "" } 
+	{ SOCK_RGBA, 0, N_("Image")},
+	{ -1, 0, "" }
 };
 
 #ifdef WITH_COMPOSITOR_LEGACY
diff --git a/source/blender/nodes/composite/nodes/node_composite_boxmask.c b/source/blender/nodes/composite/nodes/node_composite_boxmask.c
index 1ba522c0e5f..ff0fa0c971d 100644
--- a/source/blender/nodes/composite/nodes/node_composite_boxmask.c
+++ b/source/blender/nodes/composite/nodes/node_composite_boxmask.c
@@ -38,12 +38,12 @@
 static bNodeSocketTemplate cmp_node_boxmask_in[]= {
 	{	SOCK_FLOAT, 1, N_("Mask"), 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
 	{	SOCK_FLOAT, 1, N_("Value"), 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
-	{	-1, 0, "" } 
+	{   -1, 0, "" }
 };
 
 static bNodeSocketTemplate cmp_node_boxmask_out[]= {
 	{	SOCK_FLOAT, 0, N_("Mask"), 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
-	{	-1, 0, "" } 
+	{   -1, 0, "" }
 };
 
 static void node_composit_init_boxmask(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
diff --git a/source/blender/nodes/composite/nodes/node_composite_brightness.c b/source/blender/nodes/composite/nodes/node_composite_brightness.c
index 2b8a394d6f2..b58c1c27b2a 100644
--- a/source/blender/nodes/composite/nodes/node_composite_brightness.c
+++ b/source/blender/nodes/composite/nodes/node_composite_brightness.c
@@ -72,7 +72,7 @@ static void do_brightnesscontrast(bNode *UNUSED(node), float *out, float *in, fl
 		b = a * (brightness + delta);
 	}
 	
-	for (c=0; c<3; c++) {        
+	for (c=0; c<3; c++) {
 		i = in[c];
 		v = a*i + b;
 		out[c] = v;
diff --git a/source/blender/nodes/composite/nodes/node_composite_channelMatte.c b/source/blender/nodes/composite/nodes/node_composite_channelMatte.c
index 06b77de463b..fdb656ead74 100644
--- a/source/blender/nodes/composite/nodes/node_composite_channelMatte.c
+++ b/source/blender/nodes/composite/nodes/node_composite_channelMatte.c
@@ -71,7 +71,7 @@ static void do_normalized_ycca_to_rgba2(bNode *UNUSED(node), float *out, float *
 static void do_channel_matte(bNode *node, float *out, float *in)
 {
 	NodeChroma *c=(NodeChroma *)node->storage;
-	float alpha=0.0;	
+	float alpha=0.0;
 
 	switch (c->algorithm) {
 	case 0: { /* Alpha=key_channel-limit channel */
diff --git a/source/blender/nodes/composite/nodes/node_composite_crop.c b/source/blender/nodes/composite/nodes/node_composite_crop.c
index 9b1483d95cf..f93a4817c01 100644
--- a/source/blender/nodes/composite/nodes/node_composite_crop.c
+++ b/source/blender/nodes/composite/nodes/node_composite_crop.c
@@ -82,7 +82,7 @@ static void node_composit_exec_crop(void *UNUSED(data), bNode *node, bNodeStack
 		outputrect.ymin=MIN2(ntxy->y1, ntxy->y2);
 
 		if (node->custom1) {
-			/* this option crops the image size too  */	
+			/* this option crops the image size too  */
 			stackbuf= get_cropped_compbuf(&outputrect, cbuf->rect, cbuf->x, cbuf->y, cbuf->type);
 		}
 		else {
diff --git a/source/blender/nodes/composite/nodes/node_composite_defocus.c b/source/blender/nodes/composite/nodes/node_composite_defocus.c
index 1a9852264bf..34433f894f3 100644
--- a/source/blender/nodes/composite/nodes/node_composite_defocus.c
+++ b/source/blender/nodes/composite/nodes/node_composite_defocus.c
@@ -861,7 +861,7 @@ static void node_composit_exec_defocus(void *UNUSED(data), bNode *node, bNodeSta
 	if (node->exec & NODE_BREAK) {
 		free_compbuf(new);
 		new= NULL;
-	}	
+	}
 	out[0]->data = new;
 	if (zbuf_use && (zbuf_use != zbuf)) free_compbuf(zbuf_use);
 }
diff --git a/source/blender/nodes/composite/nodes/node_composite_ellipsemask.c b/source/blender/nodes/composite/nodes/node_composite_ellipsemask.c
index a97322a17c0..905090e93ad 100644
--- a/source/blender/nodes/composite/nodes/node_composite_ellipsemask.c
+++ b/source/blender/nodes/composite/nodes/node_composite_ellipsemask.c
@@ -38,12 +38,12 @@
 static bNodeSocketTemplate cmp_node_ellipsemask_in[]= {
 	{	SOCK_FLOAT, 1, N_("Mask"), 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
 	{	SOCK_FLOAT, 1, N_("Value"), 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
-	{	-1, 0, "" } 
+	{   -1, 0, "" }
 };
 
 static bNodeSocketTemplate cmp_node_ellipsemask_out[]= {
 	{	SOCK_FLOAT, 0, N_("Mask"), 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
-	{	-1, 0, "" } 
+	{   -1, 0, "" }
 };
 
 static void node_composit_init_ellipsemask(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
diff --git a/source/blender/nodes/composite/nodes/node_composite_hueSatVal.c b/source/blender/nodes/composite/nodes/node_composite_hueSatVal.c
index c8784ceedb7..793ea2eb756 100644
--- a/source/blender/nodes/composite/nodes/node_composite_hueSatVal.c
+++ b/source/blender/nodes/composite/nodes/node_composite_hueSatVal.c
@@ -89,7 +89,7 @@ static void node_composit_exec_hue_sat(void *UNUSED(data), bNode *node, bNodeSta
 
 		out[0]->data= stackbuf;
 
-		/* get rid of intermediary cbuf if it's extra */		
+		/* get rid of intermediary cbuf if it's extra */
 		if (stackbuf!=cbuf)
 			free_compbuf(cbuf);
 	}
diff --git a/source/blender/nodes/composite/nodes/node_composite_image.c b/source/blender/nodes/composite/nodes/node_composite_image.c
index 9f3874560ac..4f6a73c34c9 100644
--- a/source/blender/nodes/composite/nodes/node_composite_image.c
+++ b/source/blender/nodes/composite/nodes/node_composite_image.c
@@ -505,7 +505,7 @@ static void node_composit_exec_image(void *data, bNode *node, bNodeStack **UNUSE
 				generate_preview(data, node, stackbuf);
 			}
 		}
-	}	
+	}
 }
 
 #endif  /* WITH_COMPOSITOR_LEGACY */
diff --git a/source/blender/nodes/composite/nodes/node_composite_invert.c b/source/blender/nodes/composite/nodes/node_composite_invert.c
index b0e656b173b..277998ee355 100644
--- a/source/blender/nodes/composite/nodes/node_composite_invert.c
+++ b/source/blender/nodes/composite/nodes/node_composite_invert.c
@@ -33,14 +33,14 @@
 
 /* **************** INVERT ******************** */
 static bNodeSocketTemplate cmp_node_invert_in[]= { 
-	{ SOCK_FLOAT, 1, N_("Fac"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_FACTOR}, 
-	{ SOCK_RGBA, 1, N_("Color"), 1.0f, 1.0f, 1.0f, 1.0f}, 
-	{ -1, 0, "" } 
+	{ SOCK_FLOAT, 1, N_("Fac"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_FACTOR},
+	{ SOCK_RGBA, 1, N_("Color"), 1.0f, 1.0f, 1.0f, 1.0f},
+	{ -1, 0, "" }
 };
 
 static bNodeSocketTemplate cmp_node_invert_out[]= { 
-	{ SOCK_RGBA, 0, N_("Color")}, 
-	{ -1, 0, "" } 
+	{ SOCK_RGBA, 0, N_("Color")},
+	{ -1, 0, "" }
 };
 
 #ifdef WITH_COMPOSITOR_LEGACY
diff --git a/source/blender/nodes/composite/nodes/node_composite_levels.c b/source/blender/nodes/composite/nodes/node_composite_levels.c
index 601516c5bb0..4cc927aaa33 100644
--- a/source/blender/nodes/composite/nodes/node_composite_levels.c
+++ b/source/blender/nodes/composite/nodes/node_composite_levels.c
@@ -101,7 +101,7 @@ static void fill_bins(bNode *node, CompBuf* in, int* bins)
 				bins[ivalue]+=1;
 			} /*end if alpha */
 		}
-	}	
+	}
 }
 
 static float brightness_mean(bNode *node, CompBuf* in)
@@ -275,8 +275,8 @@ static void node_composit_exec_view_levels(void *data, bNode *node, bNodeStack *
 	if (in[0]->hasinput==0)  return;
 	if (in[0]->data==NULL) return;
 
-	histogram=alloc_compbuf(256, 256, CB_RGBA, 1);	
-	cbuf=typecheck_compbuf(in[0]->data, CB_RGBA);	
+	histogram=alloc_compbuf(256, 256, CB_RGBA, 1);
+	cbuf=typecheck_compbuf(in[0]->data, CB_RGBA);
 		
 	/*initalize bins*/
 	for (x=0; x<256; x++) {
diff --git a/source/blender/nodes/composite/nodes/node_composite_mapUV.c b/source/blender/nodes/composite/nodes/node_composite_mapUV.c
index 04d2eaff4f4..e6c9d72294f 100644
--- a/source/blender/nodes/composite/nodes/node_composite_mapUV.c
+++ b/source/blender/nodes/composite/nodes/node_composite_mapUV.c
@@ -135,7 +135,7 @@ static void do_mapuv(CompBuf *stackbuf, CompBuf *cbuf, CompBuf *uvbuf, float thr
 		}
 	}
 
-	IMB_freeImBuf(ibuf);	
+	IMB_freeImBuf(ibuf);
 }
 
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_math.c b/source/blender/nodes/composite/nodes/node_composite_math.c
index 1bddfe0852a..96504b21365 100644
--- a/source/blender/nodes/composite/nodes/node_composite_math.c
+++ b/source/blender/nodes/composite/nodes/node_composite_math.c
@@ -34,14 +34,14 @@
 
 /* **************** SCALAR MATH ******************** */ 
 static bNodeSocketTemplate cmp_node_math_in[]= { 
-	{ SOCK_FLOAT, 1, N_("Value"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE}, 
-	{ SOCK_FLOAT, 1, N_("Value"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE}, 
-	{ -1, 0, "" } 
+	{ SOCK_FLOAT, 1, N_("Value"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE},
+	{ SOCK_FLOAT, 1, N_("Value"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE},
+	{ -1, 0, "" }
 };
 
 static bNodeSocketTemplate cmp_node_math_out[]= { 
-	{ SOCK_FLOAT, 0, N_("Value")}, 
-	{ -1, 0, "" } 
+	{ SOCK_FLOAT, 0, N_("Value")},
+	{ -1, 0, "" }
 };
 
 #ifdef WITH_COMPOSITOR_LEGACY
diff --git a/source/blender/nodes/composite/nodes/node_composite_sepcombHSVA.c b/source/blender/nodes/composite/nodes/node_composite_sepcombHSVA.c
index ebc18cd19eb..97150020cfb 100644
--- a/source/blender/nodes/composite/nodes/node_composite_sepcombHSVA.c
+++ b/source/blender/nodes/composite/nodes/node_composite_sepcombHSVA.c
@@ -97,7 +97,7 @@ static void node_composit_exec_sephsva(void *UNUSED(data), bNode *node, bNodeSta
 		/*not used anymore */
 		if (cbuf2!=cbuf)
 			free_compbuf(cbuf2);
-		free_compbuf(cbuf);	
+		free_compbuf(cbuf);
 	}
 }
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_sepcombRGBA.c b/source/blender/nodes/composite/nodes/node_composite_sepcombRGBA.c
index 0c989ed3fc6..aaa10d45445 100644
--- a/source/blender/nodes/composite/nodes/node_composite_sepcombRGBA.c
+++ b/source/blender/nodes/composite/nodes/node_composite_sepcombRGBA.c
@@ -150,7 +150,7 @@ static void node_composit_exec_combrgba(void *UNUSED(data), bNode *node, bNodeSt
 								  do_combrgba, CB_VAL, CB_VAL, CB_VAL, CB_VAL);
 		
 		out[0]->data= stackbuf;
-	}	
+	}
 }
 
 #endif  /* WITH_COMPOSITOR_LEGACY */
diff --git a/source/blender/nodes/composite/nodes/node_composite_sepcombYCCA.c b/source/blender/nodes/composite/nodes/node_composite_sepcombYCCA.c
index ccae7cfe57f..0d862d063f3 100644
--- a/source/blender/nodes/composite/nodes/node_composite_sepcombYCCA.c
+++ b/source/blender/nodes/composite/nodes/node_composite_sepcombYCCA.c
@@ -296,7 +296,7 @@ static void node_composit_exec_combycca(void *UNUSED(data), bNode *node, bNodeSt
 		}
 
 		out[0]->data= stackbuf;
-	}	
+	}
 }
 
 #endif  /* WITH_COMPOSITOR_LEGACY */
diff --git a/source/blender/nodes/composite/nodes/node_composite_texture.c b/source/blender/nodes/composite/nodes/node_composite_texture.c
index 3fedccd7d12..01baa39807a 100644
--- a/source/blender/nodes/composite/nodes/node_composite_texture.c
+++ b/source/blender/nodes/composite/nodes/node_composite_texture.c
@@ -81,7 +81,7 @@ static void texture_procedural(CompBuf *cbuf, float *out, float xco, float yco)
 			copy_v3_fl(col, col[3]);
 		}
 	}
-	else { 
+	else {
 		copy_v3_v3(col, nor);
 	}