X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fdevices%2Frender.c;h=ae7528a410cb65acc494e6598f0439c63f4900ff;hb=850539159f5e5f37d537ad6d96fda5ba5ea55d6e;hp=cdba4421ec4d7ff151de07ca953014f62026b5e5;hpb=c4d1967a7fdeb51f311012e56bc0567e842a97e0;p=swftools.git

diff --git a/lib/devices/render.c b/lib/devices/render.c
index cdba442..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;
@@ -822,7 +822,7 @@ char*gfximage_asXPM(gfximage_t*img, int depth)
     int d= 256/depth;
     char*str = (char*)malloc(img->width*img->height*4 + 500 + 16*depth*depth*depth);
     char*p = str;
-    p+= sprintf(p, "static char *noname[] = {\n\"%d %d 262144 3\",\n");
+    p+= sprintf(p, "static char *noname[] = {\n\"%d %d 262144 3\",\n", img->width, img->height);
     int r,g,b;
     for(r=0;r<depth;r++)
     for(g=0;g<depth;g++)