X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fdevices%2Frender.c;h=ae7528a410cb65acc494e6598f0439c63f4900ff;hp=8e0ada0be252d24701d902195ab7d4403f02a084;hb=850539159f5e5f37d537ad6d96fda5ba5ea55d6e;hpb=3d73649bf0e39778e715a07da902d0a858065a43

diff --git a/lib/devices/render.c b/lib/devices/render.c
index 8e0ada0..ae7528a 100644
--- a/lib/devices/render.c
+++ b/lib/devices/render.c
@@ -275,16 +275,16 @@ static void fill_line_solid(RGBA*line, U32*z, int y, int x1, int x2, RGBA col)
 
     if(col.a!=255) {
         int ainv = 255-col.a;
-        col.r = (col.r*col.a)>>8;
-        col.g = (col.g*col.a)>>8;
-        col.b = (col.b*col.a)>>8;
+        col.r = (col.r*col.a)/255;
+        col.g = (col.g*col.a)/255;
+        col.b = (col.b*col.a)/255;
         do {
 	    if(z[bitpos]&bit) {
-		line[x].r = ((line[x].r*ainv)>>8)+col.r;
-		line[x].g = ((line[x].g*ainv)>>8)+col.g;
-		line[x].b = ((line[x].b*ainv)>>8)+col.b;
+		line[x].r = ((line[x].r*ainv)/255)+col.r;
+		line[x].g = ((line[x].g*ainv)/255)+col.g;
+		line[x].b = ((line[x].b*ainv)/255)+col.b;
 		//line[x].a = 255;
-		line[x].a = ((line[x].a*ainv)>>8)+col.a;
+		line[x].a = ((line[x].a*ainv)/255)+col.a;
 	    }
 	    bit <<= 1;
 	    if(!bit) {
@@ -354,9 +354,9 @@ static void fill_line_bitmap(RGBA*line, U32*z, int y, int x1, int x2, fillinfo_t
 	    ainv = 255-col.a;
 
 	    /* needs bitmap with premultiplied alpha */
-	    line[x].r = ((line[x].r*ainv)>>8)+col.r;
-	    line[x].g = ((line[x].g*ainv)>>8)+col.g;
-	    line[x].b = ((line[x].b*ainv)>>8)+col.b;
+	    line[x].r = ((line[x].r*ainv)/255)+col.r;
+	    line[x].g = ((line[x].g*ainv)/255)+col.g;
+	    line[x].b = ((line[x].b*ainv)/255)+col.b;
 	    line[x].a = 255;
 	}
 	bit <<= 1;