Added another Sequence effect: the wellknown Glow effect.

7 files changed, 327 insertions, 8 deletions

diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 953f76f3317..5b49f952140 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -1045,6 +1045,9 @@ static void write_scenes(WriteData *wd, ListBase *scebase)
 							case SEQ_SWEEP:
 								writestruct(wd, DATA, "SweepVars", 1, seq->effectdata);
 								break;
+							case SEQ_GLOW:
+								writestruct(wd, DATA, "GlowVars", 1, seq->effectdata);
+								break;
 						}
 					}
 
diff --git a/source/blender/include/BSE_sequence.h b/source/blender/include/BSE_sequence.h
index dcef4b8f4f3..f4d7c99ec02 100644
--- a/source/blender/include/BSE_sequence.h
+++ b/source/blender/include/BSE_sequence.h
@@ -96,17 +96,31 @@ void do_mul_effect(float facf0, float facf1,
 				   unsigned int *rect1, unsigned int *rect2,
 				   unsigned int *out);
 /* Sweep effect */
-enum {DO_LEFT_RIGHT, DO_RIGHT_LEFT, DO_DOWN_UP, DO_UP_DOWN, 
+enum {DO_LEFT_RIGHT, DO_RIGHT_LEFT, DO_DOWN_UP, DO_UP_DOWN,
       DO_LOWER_LEFT_UPPER_RIGHT, DO_UPPER_RIGHT_LOWER_LEFT,
-      DO_UPPER_LEFT_LOWER_RIGHT, DO_LOWER_RIGHT_UPPER_LEFT, 
+      DO_UPPER_LEFT_LOWER_RIGHT, DO_LOWER_RIGHT_UPPER_LEFT,
       DO_HORZ_OUT, DO_HORZ_IN, DO_VERT_OUT, DO_VERT_IN,
       DO_HORZ_VERT_OUT, DO_HORZ_VERT_IN, DO_LEFT_DOWN_RIGHT_UP_OUT,
-      DO_LEFT_DOWN_RIGHT_UP_IN, DO_LEFT_UP_RIGHT_DOWN_OUT, 
+      DO_LEFT_DOWN_RIGHT_UP_IN, DO_LEFT_UP_RIGHT_DOWN_OUT,
       DO_LEFT_UP_RIGHT_DOWN_IN, DO_DIAG_OUT, DO_DIAG_IN, DO_DIAG_OUT_2,
       DO_DIAG_IN_2};
 int check_zone(int x, int y, int xo, int yo, struct Sequence *seq, float facf0);
+void init_sweep_effect(struct Sequence *seq);
 void do_sweep_effect(struct Sequence *seq, float facf0, float facf1, int x, int y, unsigned int *rect1, unsigned int *rect2, unsigned int *out);
 
+/* Glow effect */
+enum {
+	GlowR=0,
+	GlowG=1,
+	GlowB=2,
+	GlowA=3
+};
+void RVBlurBitmap2( unsigned char* map, int width, int height, float blur, int quality);
+void RVIsolateHighlights (unsigned char* in, unsigned char* out, int width, int height, int threshold, float boost, float clamp);
+void RVAddBitmaps (unsigned char* a,unsigned char* b, unsigned char* c, int width, int height);
+void init_glow_effect(struct Sequence *seq);
+void do_glow_effect(struct Sequence *seq, float facf0, float facf1, int x, int y, unsigned int *rect1, unsigned int *rect2, unsigned int *out);
+
 void make_black_ibuf(struct ImBuf *ibuf);
 void multibuf(struct ImBuf *ibuf, float fmul);
 void do_effect(int cfra, struct Sequence *seq, struct StripElem *se);
diff --git a/source/blender/makesdna/DNA_sequence_types.h b/source/blender/makesdna/DNA_sequence_types.h
index 54eae60747d..ec9f276bb84 100644
--- a/source/blender/makesdna/DNA_sequence_types.h
+++ b/source/blender/makesdna/DNA_sequence_types.h
@@ -143,6 +143,15 @@ typedef struct SweepVars {
 	short sweeptype;
 } SweepVars;
 
+typedef struct GlowVars {	
+	float fMini;	/*	Minimum intensity to trigger a glow */
+	float fClamp;
+	float fBoost;	/*	Amount to multiply glow intensity */
+    float dDist;	/*	Radius of glow blurring */
+	int	dQuality;
+	int	bNoComp;	/*	SHOW/HIDE glow buffer */
+} GlowVars;
+
 
 /* ***************** SEQUENCE ****************** */
 
@@ -171,6 +180,7 @@ typedef struct SweepVars {
 #define SEQ_OVERDROP	15
 #define SEQ_PLUGIN		24
 #define SEQ_SWEEP		25
+#define SEQ_GLOW		26
 
 #endif
 
diff --git a/source/blender/src/drawseq.c b/source/blender/src/drawseq.c
index 5f043e7d11f..6e49c9958c5 100644
--- a/source/blender/src/drawseq.c
+++ b/source/blender/src/drawseq.c
@@ -121,6 +121,7 @@ static char *give_seqname(Sequence *seq)
 	else if(seq->type==SEQ_ALPHAUNDER) return "ALPHAUNDER";
 	else if(seq->type==SEQ_OVERDROP) return "OVER DROP";
 	else if(seq->type==SEQ_SWEEP) return "SWEEP";
+	else if(seq->type==SEQ_GLOW) return "GLOW";
 	else if(seq->type==SEQ_PLUGIN) {
 		if(seq->plugin && seq->plugin->doit) return seq->plugin->pname;
 		return "PLUGIN";
@@ -165,8 +166,10 @@ static unsigned int seq_color(Sequence *seq)
 		return 0x9080A0;
 	case SEQ_OVERDROP:
 		return 0x5080B0;
-		case SEQ_SWEEP:
+	case SEQ_SWEEP:
 		return 0x2080B0;
+	case SEQ_GLOW:
+		return 0x0080B0;
 	case SEQ_PLUGIN:
 		return 0x906000;
 	case SEQ_SOUND:
@@ -715,6 +718,16 @@ static void seq_panel_properties(short cntrl)	// SEQ_HANDLER_PROPERTIES
 
 			uiDefButS(block, MENU,SEQ_BUT_EFFECT, formatstring,	10,90,220,22, &sweep->sweeptype, 0, 0, 0, 0, "What type of sweep should be performed");
 		}
+		else if(last_seq->type==SEQ_GLOW){
+			GlowVars *glow = (GlowVars *)last_seq->effectdata;
+
+			uiDefButF(block, NUM, SEQ_BUT_EFFECT, "Threshold:", 	10,90,150,19, &glow->fMini, 0.0, 1.0, 0, 0, "Trigger Intensity");
+			uiDefButF(block, NUM, SEQ_BUT_EFFECT, "Clamp:", 	10,70,150,19, &glow->fClamp, 0.0, 1.0, 0, 0, "Brightness limit of intensity");
+			uiDefButF(block, NUM, SEQ_BUT_EFFECT, "Boost factor:", 	10,50,150,19, &glow->fBoost, 0.0, 10.0, 0, 0, "Brightness multiplier");
+			uiDefButF(block, NUM, SEQ_BUT_EFFECT, "Blur distance:", 	10,30,150,19, &glow->dDist, 0.5, 20.0, 0, 0, "Radius of glow effect");
+			uiDefButS(block, NUM, 0, "Quality:", 10,10,150,19, &glow->dQuality, 1.0, 5.0, 0, 0, "Accuracy of the blur effect");
+			uiDefButS(block, TOG, 0, "Only boost", 10,-10,150,19, &glow->bNoComp, 0.0, 0.0, 0, 0, "Show the glow buffer only");
+		}
 
 	}
 
diff --git a/source/blender/src/editseq.c b/source/blender/src/editseq.c
index aef76886ba2..e9546641ca8 100644
--- a/source/blender/src/editseq.c
+++ b/source/blender/src/editseq.c
@@ -837,6 +837,7 @@ static int event_to_efftype(int event)
 	if(event==9) return SEQ_OVERDROP;
 	if(event==10) return SEQ_PLUGIN;
 	if(event==13) return SEQ_SWEEP;
+	if(event==14) return SEQ_GLOW;
 	return 0;
 }
 
@@ -871,7 +872,7 @@ static int add_seq_effect(int type)
 		seq= seq->next;
 	}
 
-	if(type==10 || type==13) {	/* plugin: minimal 1 select */
+	if(type==10 || type==13 || type==14) {	/* plugin: minimal 1 select */
 		if(seq2==0)  {
 			error("Need at least one selected sequence strip");
 			return 0;
@@ -901,7 +902,10 @@ static int add_seq_effect(int type)
 
 	/* Allocate variable structs for effects with settings */
 	if(seq->type==SEQ_SWEEP){
-		seq->effectdata = MEM_callocN(sizeof(struct SweepVars), "sweepvars");
+		init_sweep_effect(seq);
+	}
+	else if(seq->type==SEQ_GLOW){
+		init_glow_effect(seq);
 	}
 
 	if(seq->type==SEQ_ALPHAUNDER || seq->type==SEQ_ALPHAOVER) {
@@ -1003,13 +1007,16 @@ void add_sequence(int type)
 		case SEQ_SWEEP:
 			event = 13;
 			break;
+		case SEQ_GLOW:
+			event = 14;
+			break;
 		default:
 			event = 0;
 			break;
 		}
 	}
 	else {
-		event= pupmenu("Add Sequence Strip%t|Images%x1|Movie%x102|Audio%x103|Scene%x101|Plugin%x10|Cross%x2|Gamma Cross%x3|Add%x4|Sub%x5|Mul%x6|Alpha Over%x7|Alpha Under%x8|Alpha Over Drop%x9|Sweep%x13");
+		event= pupmenu("Add Sequence Strip%t|Images%x1|Movie%x102|Audio%x103|Scene%x101|Plugin%x10|Cross%x2|Gamma Cross%x3|Add%x4|Sub%x5|Mul%x6|Alpha Over%x7|Alpha Under%x8|Alpha Over Drop%x9|Sweep%x13|Glow%x14");
 	}
 
 	if(event<1) return;
@@ -1080,6 +1087,7 @@ void add_sequence(int type)
 	case 9:
 	case 10:
 	case 13:
+	case 14:
 
 		if(last_seq==0) error("Need at least one active sequence strip");
 		else if(event==10) {
@@ -1105,7 +1113,7 @@ void change_sequence(void)
 	if(last_seq==0) return;
 
 	if(last_seq->type & SEQ_EFFECT) {
-		event= pupmenu("Change Effect%t|Switch A <-> B %x1|Switch B <-> C %x10|Plugin%x11|Recalculate%x12|Cross%x2|Gamma Cross%x3|Add%x4|Sub%x5|Mul%x6|Alpha Over%x7|Alpha Under%x8|Alpha Over Drop%x9");
+		event= pupmenu("Change Effect%t|Switch A <-> B %x1|Switch B <-> C %x10|Plugin%x11|Recalculate%x12|Cross%x2|Gamma Cross%x3|Add%x4|Sub%x5|Mul%x6|Alpha Over%x7|Alpha Under%x8|Alpha Over Drop%x9|Sweep%x13|Glow%x14");
 		if(event>0) {
 			if(event==1) {
 				SWAP(Sequence *, last_seq->seq1, last_seq->seq2);
@@ -1122,6 +1130,16 @@ void change_sequence(void)
 				free_plugin_seq(last_seq->plugin);
 				last_seq->plugin= 0;
 				last_seq->type= event_to_efftype(event);
+
+				switch(last_seq->type){
+					case SEQ_SWEEP:
+						init_sweep_effect(last_seq);
+						break;
+					case SEQ_GLOW:
+						init_glow_effect(last_seq);
+						break;
+				}
+
 			}
 			new_stripdata(last_seq);
 			allqueue(REDRAWSEQ, 0);
diff --git a/source/blender/src/header_seq.c b/source/blender/src/header_seq.c
index 861c2995413..ba7454387ef 100644
--- a/source/blender/src/header_seq.c
+++ b/source/blender/src/header_seq.c
@@ -209,6 +209,9 @@ static void do_seq_addmenu_effectmenu(void *arg, int event)
 	case 9:
 		add_sequence(SEQ_SWEEP);
 		break;
+	case 10:
+		add_sequence(SEQ_GLOW);
+		break;
 	}
 }
 
@@ -229,6 +232,7 @@ static uiBlock *seq_addmenu_effectmenu(void *arg_unused)
 	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Alpha Under", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 6, "");
 	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Alpha Over Drop", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 7, "");
 	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Sweep", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 9, "");
+	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Glow", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 10, "");
 	uiDefBut(block, SEPR, 0, "",        0, yco-=6, menuwidth, 6, NULL, 0.0, 0.0, 0, 0, "");
 	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Plugin...", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 8, "");
 
diff --git a/source/blender/src/sequence.c b/source/blender/src/sequence.c
index f483d77114f..5a5b74724c2 100644
--- a/source/blender/src/sequence.c
+++ b/source/blender/src/sequence.c
@@ -31,6 +31,7 @@
  */
 
 #include <string.h>
+#include <math.h>
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -1087,6 +1088,11 @@ int check_zone(int x, int y, int xo, int yo, Sequence *seq, float facf0) {
    return 0;
 }
 
+void init_sweep_effect(Sequence *seq)
+{
+	if(seq->effectdata)MEM_freeN(seq->effectdata);
+	seq->effectdata = MEM_callocN(sizeof(struct SweepVars), "sweepvars");
+}
 
 void do_sweep_effect(Sequence *seq, float facf0, float facf1, int x, int y, unsigned int *rect1, unsigned int *rect2, unsigned int *out)
 {
@@ -1139,6 +1145,254 @@ void do_sweep_effect(Sequence *seq, float facf0, float facf1, int x, int y, unsi
 	}
 }
 
+/* Glow Functions */
+
+void RVBlurBitmap2 ( unsigned char* map, int width,int height,float blur,
+   int quality)
+/*	MUUUCCH better than the previous blur. */
+/*	We do the blurring in two passes which is a whole lot faster. */
+/*	I changed the math arount to implement an actual Gaussian */
+/*	distribution. */
+/* */
+/*	Watch out though, it tends to misbehaven with large blur values on */
+/*	a small bitmap.  Avoid avoid avoid. */
+/*=============================== */
+{
+	unsigned char*	temp=NULL,*swap;
+	float	*filter=NULL;
+	int	x,y,i,fx,fy;
+	int	index, ix, halfWidth;
+	float	fval, k, weight, curColor[3], curColor2[3];
+
+	/*	If we're not really blurring, bail out */
+	if (blur<=0)
+		return;
+
+	/*	Allocate memory for the tempmap and the blur filter matrix */
+	temp= MEM_mallocN( (width*height*4), "blurbitmaptemp");
+	if (!temp)
+		return;
+
+	/*	Allocate memory for the filter elements */
+	halfWidth = ((quality+1)*blur);
+	filter = (float *)MEM_mallocN(sizeof(float)*halfWidth*2, "blurbitmapfilter");
+	if (!filter){
+		MEM_freeN (temp);
+		return;
+	}
+
+	/*	Apparently we're calculating a bell curve */
+	/*	based on the standard deviation (or radius) */
+	/*	This code is based on an example */
+	/*	posted to comp.graphics.algorithms by */
+	/*	Blancmange (bmange@airdmhor.gen.nz) */
+
+	k = -1.0/(2.0*3.14159*blur*blur);
+	fval=0;
+	for (ix = 0;ix< halfWidth;ix++){
+          	weight = (float)exp(k*(ix*ix));
+		filter[halfWidth - ix] = weight;
+		filter[halfWidth + ix] = weight;
+	}
+	filter[0] = weight;
+
+	/*	Normalize the array */
+	fval=0;
+	for (ix = 0;ix< halfWidth*2;ix++)
+		fval+=filter[ix];
+
+	for (ix = 0;ix< halfWidth*2;ix++)
+		filter[ix]/=fval;
+
+	/*	Blur the rows */
+	for (y=0;y<height;y++){
+		/*	Do the left & right strips */
+		for (x=0;x<halfWidth;x++){
+			index=(x+y*width)*4;
+			fx=0;
+			curColor[0]=curColor[1]=curColor[2]=0;
+			curColor2[0]=curColor2[1]=curColor2[2]=0;
+
+			for (i=x-halfWidth;i<x+halfWidth;i++){
+			   if ((i>=0)&&(i<width)){
+				curColor[0]+=map[(i+y*width)*4+GlowR]*filter[fx];
+				curColor[1]+=map[(i+y*width)*4+GlowG]*filter[fx];
+				curColor[2]+=map[(i+y*width)*4+GlowB]*filter[fx];
+
+				curColor2[0]+=map[(width-1-i+y*width)*4+GlowR] *
+                                   filter[fx];
+				curColor2[1]+=map[(width-1-i+y*width)*4+GlowG] *
+                                   filter[fx];
+				curColor2[2]+=map[(width-1-i+y*width)*4+GlowB] *
+                                   filter[fx];
+				}
+				fx++;
+			}
+			temp[index+GlowR]=curColor[0];
+			temp[index+GlowG]=curColor[1];
+			temp[index+GlowB]=curColor[2];
+
+			temp[((width-1-x+y*width)*4)+GlowR]=curColor2[0];
+			temp[((width-1-x+y*width)*4)+GlowG]=curColor2[1];
+			temp[((width-1-x+y*width)*4)+GlowB]=curColor2[2];
+
+		}
+		/*	Do the main body */
+		for (x=halfWidth;x<width-halfWidth;x++){
+			index=(x+y*width)*4;
+			fx=0;
+			curColor[0]=curColor[1]=curColor[2]=0;
+			for (i=x-halfWidth;i<x+halfWidth;i++){
+				curColor[0]+=map[(i+y*width)*4+GlowR]*filter[fx];
+				curColor[1]+=map[(i+y*width)*4+GlowG]*filter[fx];
+				curColor[2]+=map[(i+y*width)*4+GlowB]*filter[fx];
+				fx++;
+			}
+			temp[index+GlowR]=curColor[0];
+			temp[index+GlowG]=curColor[1];
+			temp[index+GlowB]=curColor[2];
+		}
+	}
+
+	/*	Swap buffers */
+	swap=temp;temp=map;map=swap;
+
+
+	/*	Blur the columns */
+	for (x=0;x<width;x++){
+		/*	Do the top & bottom strips */
+		for (y=0;y<halfWidth;y++){
+			index=(x+y*width)*4;
+			fy=0;
+			curColor[0]=curColor[1]=curColor[2]=0;
+			curColor2[0]=curColor2[1]=curColor2[2]=0;
+			for (i=y-halfWidth;i<y+halfWidth;i++){
+				if ((i>=0)&&(i<height)){
+				   /*	Bottom */
+				   curColor[0]+=map[(x+i*width)*4+GlowR]*filter[fy];
+				   curColor[1]+=map[(x+i*width)*4+GlowG]*filter[fy];
+				   curColor[2]+=map[(x+i*width)*4+GlowB]*filter[fy];
+
+				   /*	Top */
+				   curColor2[0]+=map[(x+(height-1-i)*width) *
+                                      4+GlowR]*filter[fy];
+				   curColor2[1]+=map[(x+(height-1-i)*width) *
+                                      4+GlowG]*filter[fy];
+				   curColor2[2]+=map[(x+(height-1-i)*width) *
+                                      4+GlowB]*filter[fy];
+				}
+				fy++;
+			}
+			temp[index+GlowR]=curColor[0];
+			temp[index+GlowG]=curColor[1];
+			temp[index+GlowB]=curColor[2];
+			temp[((x+(height-1-y)*width)*4)+GlowR]=curColor2[0];
+			temp[((x+(height-1-y)*width)*4)+GlowG]=curColor2[1];
+			temp[((x+(height-1-y)*width)*4)+GlowB]=curColor2[2];
+		}
+		/*	Do the main body */
+		for (y=halfWidth;y<height-halfWidth;y++){
+			index=(x+y*width)*4;
+			fy=0;
+			curColor[0]=curColor[1]=curColor[2]=0;
+			for (i=y-halfWidth;i<y+halfWidth;i++){
+				curColor[0]+=map[(x+i*width)*4+GlowR]*filter[fy];
+				curColor[1]+=map[(x+i*width)*4+GlowG]*filter[fy];
+				curColor[2]+=map[(x+i*width)*4+GlowB]*filter[fy];
+				fy++;
+			}
+			temp[index+GlowR]=curColor[0];
+			temp[index+GlowG]=curColor[1];
+			temp[index+GlowB]=curColor[2];
+		}
+	}
+
+
+	/*	Swap buffers */
+	swap=temp;temp=map;map=swap;
+
+	/*	Tidy up	 */
+	MEM_freeN (filter);
+	MEM_freeN (temp);
+}
+
+
+/*	Adds two bitmaps and puts the results into a third map. */
+/*	C must have been previously allocated but it may be A or B. */
+/*	We clamp values to 255 to prevent weirdness */
+/*=============================== */
+void RVAddBitmaps (unsigned char* a, unsigned char* b, unsigned char* c, int width, int height)
+{
+	int	x,y,index;
+
+	for (y=0;y<height;y++){
+		for (x=0;x<width;x++){
+			index=(x+y*width)*4;
+			c[index+GlowR]=MIN2(255,a[index+GlowR]+b[index+GlowR]);
+			c[index+GlowG]=MIN2(255,a[index+GlowG]+b[index+GlowG]);
+			c[index+GlowB]=MIN2(255,a[index+GlowB]+b[index+GlowB]);
+			c[index+GlowA]=MIN2(255,a[index+GlowA]+b[index+GlowA]);
+		}
+	}
+}
+
+/*	For each pixel whose total luminance exceeds the threshold, */
+/*	Multiply it's value by BOOST and add it to the output map */
+void RVIsolateHighlights (unsigned char* in, unsigned char* out, int width, int height, int threshold, float boost, float clamp)
+{
+	int x,y,index;
+	int	intensity;
+
+
+	for(y=0;y< height;y++) {
+		for (x=0;x< width;x++) {
+	 	   index= (x+y*width)*4;
+
+		   /*	Isolate the intensity */
+		   intensity=(in[index+GlowR]+in[index+GlowG]+in[index+GlowB]-threshold);
+		   if (intensity>0){
+			out[index+GlowR]=MIN2(255*clamp, (in[index+GlowR]*boost*intensity)/255);
+			out[index+GlowG]=MIN2(255*clamp, (in[index+GlowG]*boost*intensity)/255);
+			out[index+GlowB]=MIN2(255*clamp, (in[index+GlowB]*boost*intensity)/255);
+			}
+			else{
+				out[index+GlowR]=0;
+				out[index+GlowG]=0;
+				out[index+GlowB]=0;
+			}
+		}
+	}
+}
+
+void init_glow_effect(Sequence *seq)
+{
+	GlowVars *glow;
+
+	if(seq->effectdata)MEM_freeN(seq->effectdata);
+	seq->effectdata = MEM_callocN(sizeof(struct GlowVars), "glowvars");
+
+	glow = (GlowVars *)seq->effectdata;
+	glow->fMini = 0.5;
+	glow->fClamp = 1.0;
+	glow->fBoost = 0.5;
+	glow->dDist = 3.0;
+	glow->dQuality = 3;
+	glow->bNoComp = 0;
+}
+
+
+//void do_glow_effect(Cast *cast, float facf0, float facf1, int xo, int yo, ImBuf *ibuf1, ImBuf *ibuf2, ImBuf *outbuf, ImBuf *use)
+void do_glow_effect(Sequence *seq, float facf0, float facf1, int x, int y, unsigned int *rect1, unsigned int *rect2, unsigned int *out)
+{
+	unsigned char *outbuf=(unsigned char *)out;
+	unsigned char *inbuf=(unsigned char *)rect1;
+	GlowVars *glow = (GlowVars *)seq->effectdata;
+
+	RVIsolateHighlights	(inbuf, outbuf , x, y, glow->fMini*765, glow->fBoost, glow->fClamp);
+	RVBlurBitmap2 (outbuf, x, y, glow->dDist,glow->dQuality);
+	if (!glow->bNoComp)
+		RVAddBitmaps (inbuf , outbuf, outbuf, x, y);
+}
 
 void make_black_ibuf(ImBuf *ibuf)
 {
@@ -1253,6 +1507,9 @@ void do_effect(int cfra, Sequence *seq, StripElem *se)
 	case SEQ_SWEEP:
 		do_sweep_effect(seq, fac, facf, x, y, se1->ibuf->rect, se2->ibuf->rect, se->ibuf->rect);
 		break;
+	case SEQ_GLOW:
+		do_glow_effect(seq, fac, facf, x, y, se1->ibuf->rect, se2->ibuf->rect, se->ibuf->rect);
+		break;
 	case SEQ_PLUGIN:
 		if(seq->plugin && seq->plugin->doit) {