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fixed incorrect checking of the existence of GLX_EXT_swap_control and friends
[demo_prior]
/
src
/
post.h
diff --git
a/src/post.h
b/src/post.h
index
c942630
..
f228ded
100644
(file)
--- a/
src/post.h
+++ b/
src/post.h
@@
-3,8
+3,9
@@
#include "texture.h"
#include "texture.h"
-extern struct texture fbtex[2];
-extern int fbtex_cur;
+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);
int post_init(void);
void post_cleanup(void);
@@
-13,4
+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);
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_ */
#endif /* POST_H_ */