do gamma correction on post if we don't have an sRGB framebuffer

[laserbrain_demo] / src / app.h

diff --git a/src/app.h b/src/app.h
index 02db8db..5e65394 100644 (file)
--- a/src/app.h
+++ b/src/app.h
@@ -5,6 +5,7 @@ extern long time_msec;
 extern int win_width, win_height;
 extern float win_aspect;
 extern bool opt_gear_wireframe;
+extern bool fb_srgb;
 
 enum {
        MOD_SHIFT       = 1,