From: John Tsiombikas <nuclear@mutantstargoat.com>
Date: Thu, 20 Sep 2018 15:53:00 +0000 (+0300)
Subject: non-sRGB gamma correction post fix for VR mode
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=commitdiff_plain;h=887bd1bd76f544bc775533d2ec39146105253bc4

non-sRGB gamma correction post fix for VR mode
---

diff --git a/src/app.cc b/src/app.cc
index a116e68..3a77eef 100644
--- a/src/app.cc
+++ b/src/app.cc
@@ -562,6 +562,12 @@ void app_display()
 		vp_width = win_width;
 		vp_height = win_height;
 
+		if(!gfbo && !fb_srgb && sdr_post_gamma) {
+			glViewport(0, 0, win_width, win_height);
+			slow_post(sdr_post_gamma);
+			glUseProgram(0);
+		}
+
 		if(should_swap) {
 			app_swap_buffers();
 		}
diff --git a/src/post.cc b/src/post.cc
index 885a212..a4d13cf 100644
--- a/src/post.cc
+++ b/src/post.cc
@@ -16,7 +16,6 @@ void slow_post(unsigned int sdr)
 
 	glPushAttrib(GL_ENABLE_BIT);
 	glDisable(GL_DEPTH_TEST);
-	glDisable(GL_LIGHTING);
 
 	glUseProgram(sdr);