X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fimage.h;h=3f3ba54094bb6caeab3cfd817ecf074f5c6b50bc;hb=HEAD;hp=b09d5e719351a30b8b173a20b151465e55c60484;hpb=15cb9e608f3028a86ed878d726f1633bce9d6e04;p=demo

diff --git a/src/image.h b/src/image.h
index b09d5e7..3f3ba54 100644
--- a/src/image.h
+++ b/src/image.h
@@ -1,6 +1,8 @@
 #ifndef IMAGE_H_
 #define IMAGE_H_
 
+#include <gmath/gmath.h>
+
 class Image {
 public:
 	int w;
@@ -24,6 +26,11 @@ public:
 	Image &operator =(Image &&image);
 
 	bool load(const char *fname);
+
+	Vec4 get_pixel(int x, int y) const;
+
+	Vec4 lookup_nearest(float u, float v) const;
+	Vec4 lookup_linear(float u, float v, float du, float dv) const;
 };
 
 #endif // IMAGE_H_
\ No newline at end of file