X-Git-Url: https://git.lukelau.me/?p=opengl.git;a=blobdiff_plain;f=image.hpp;h=f87fd98a7370a7b3fd546ec7c9760cd8a0008eb9;hp=caa951c4974e4b26187f2306dcd5b562d90a495b;hb=17dcc398b9a5d1a6a287c01dff7fc7cf2b792372;hpb=0291188124d08368ce28b308482604218bd75393

diff --git a/image.hpp b/image.hpp
index caa951c..f87fd98 100644
--- a/image.hpp
+++ b/image.hpp
@@ -11,6 +11,7 @@
 class Image {
 	public:
 		Image(const std::string &path);
+		Image(const unsigned char *data, size_t length, const char *formatHint);
 		~Image();
 		unsigned char *data() const;
 		GLfloat width() const;
@@ -20,12 +21,14 @@ class Image {
 		GLenum type() const;
 	private:
 		#ifdef __APPLE__
+		void initWithImageRef(CGImageRef ref);
 		CFDataRef dataRef;
 		CGBitmapInfo info;
 		CGImageAlphaInfo alphaInfo;
 		CGColorSpaceRef colorSpace;
 		GLfloat _width, _height;
 		size_t bitsPerComponent;
+		bool usesFloat() const;
 		#endif
 };