X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=demo_prior;a=blobdiff_plain;f=src%2Fpost.h;h=f228dedd1a6c66c72445b3653091c6f95ed1b2d2;hp=d61dc5d083ff8a14db4190ad08b0d469e9c83761;hb=HEAD;hpb=3a9f6854df479d81442273c9d0b133c49c5c8f66

diff --git a/src/post.h b/src/post.h
index d61dc5d..f228ded 100644
--- a/src/post.h
+++ b/src/post.h
@@ -1,9 +1,20 @@
 #ifndef POST_H_
 #define POST_H_
 
-struct texture;
+#include "texture.h"
+
+extern struct texture post_fbtex[2];
+extern int post_fbtex_cur;
+extern unsigned int post_fbo[2];
+
+int post_init(void);
+void post_cleanup(void);
+void post_reshape(int x, int y);
 
 void overlay(unsigned int tex, float aspect, float alpha);
 void overlay_tex(struct texture *tex, float alpha);
 
+/* blends a vignette overlay onto the framebuffer */
+void vignette(float r, float g, float b, float offs, float sharp);
+
 #endif	/* POST_H_ */