X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=common%2Fimage.hpp;h=7dd18c1225e821a0286ea11e0a73989be57acc51;hb=bd6b0c166872c38289375b7acb807ee790e87096;hp=e930512f86473c89352a8990443cd9bbff40d622;hpb=5871eadbe7651f4cf26dd757f7a94997d8d3ab2f;p=apitrace

diff --git a/common/image.hpp b/common/image.hpp
index e930512..7dd18c1 100644
--- a/common/image.hpp
+++ b/common/image.hpp
@@ -94,16 +94,21 @@ public:
         return true;
     }
 
-    bool writePNG(const char *filename) const;
+    bool
+    writePNG(std::ostream &os) const;
+
+    inline bool
+    writePNG(const char *filename) const {
+        std::ofstream os(filename, std::ofstream::binary);
+        if (!os) {
+            return false;
+        }
+        return writePNG(os);
+    }
 
     double compare(Image &ref);
 };
 
-bool writePixelsToBuffer(unsigned char *pixels,
-                         unsigned w, unsigned h, unsigned numChannels,
-                         bool flipped,
-                         char **buffer,
-                         int *size);
 
 Image *
 readPNG(const char *filename);
@@ -111,6 +116,7 @@ readPNG(const char *filename);
 const char *
 readPNMHeader(const char *buffer, size_t size, unsigned *channels, unsigned *width, unsigned *height);
 
+
 } /* namespace image */