- added libdrawtext

[demo_prior] / src / post.h

diff --git a/src/post.h b/src/post.h
index c9e586e..f228ded 100644 (file)
--- a/src/post.h
+++ b/src/post.h
@@ -3,13 +3,6 @@
 
 #include "texture.h"
 
-enum {
-       POST_OLDFIG,
-
-       MAX_POST_SDR
-};
-extern unsigned int post_sdr[MAX_POST_SDR];
-
 extern struct texture post_fbtex[2];
 extern int post_fbtex_cur;
 extern unsigned int post_fbo[2];
@@ -21,4 +14,7 @@ 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_ */