X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fgfxtools.c;h=9975e6d28650c51635b55760c15ee8181ed7fab9;hb=ecd7c7248b9a93163090bfe7512b2a53d8da6d95;hp=9143507c21d6fbc55a5ca5c4f3f341808e9f1646;hpb=cfb7bd544f259200542b74152ff919595a9da86c;p=swftools.git

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index 9143507..9975e6d 100644
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include "gfxtools.h"
 #include "gfxfont.h"
+#include "jpeg.h"
 
 typedef struct _linedraw_internal
 {
@@ -831,7 +832,7 @@ void gfxfontlist_free(gfxfontlist_t*list, char deletefonts)
     }
 }
 
-gfxline_t*gfxline_makerectangle(int x1,int y1,int x2, int y2)
+gfxline_t*gfxline_makerectangle(double x1,double y1,double x2, double y2)
 {
     gfxline_t* line = (gfxline_t*)rfx_calloc(sizeof(gfxline_t)*5);
     line[0].x = x1;line[0].y = y1;line[0].type = gfx_moveTo;line[0].next = &line[1];
@@ -987,3 +988,18 @@ void gfxline_dump(gfxline_t*line, FILE*fi, char*prefix)
     }
 }
 
+void gfximage_save_jpeg(gfximage_t*img, char*filename, int quality)
+{
+    unsigned char*data = malloc(img->width*img->height*3);
+    int t;
+    int size = img->width*img->height;
+    int s = 0;
+    for(t=0;t<size;t++) {
+	data[s+0] = img->data[t].r;
+	data[s+1] = img->data[t].g;
+	data[s+2] = img->data[t].b;
+	s+=3;
+    }
+    jpeg_save(data, img->width, img->height, quality, filename);
+}
+