X-Git-Url: https://eleni.mutantstargoat.com/git/?p=demo;a=blobdiff_plain;f=src%2Fimage.h;h=3f3ba54094bb6caeab3cfd817ecf074f5c6b50bc;hp=ec5228d3eb4534d941470fb92c2b8213ab637039;hb=136a7fcbfabb2f0b0b3e340213e36a548715a370;hpb=0d3454cbd5e803b8dea601110d403cd5563df9be

diff --git a/src/image.h b/src/image.h
index ec5228d..3f3ba54 100644
--- a/src/image.h
+++ b/src/image.h
@@ -27,8 +27,10 @@ public:
 
 	bool load(const char *fname);
 
+	Vec4 get_pixel(int x, int y) const;
+
 	Vec4 lookup_nearest(float u, float v) const;
-	//TODO lookup_linear
+	Vec4 lookup_linear(float u, float v, float du, float dv) const;
 };
 
 #endif // IMAGE_H_
\ No newline at end of file