# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1414540602 -7200
# Node ID 5558b43eb653b0816f45278b5c74f5e507e63c61
# Parent  0888d4e24e213c276a430229d1d832ad28f0d275
moved the glUseProgram(0) state cleanup to its proper place

diff -r 0888d4e24e21 -r 5558b43eb653 src/main.c
--- a/src/main.c	Wed Oct 29 01:09:33 2014 +0200
+++ b/src/main.c	Wed Oct 29 01:56:42 2014 +0200
@@ -267,8 +267,6 @@
 	glBindFramebuffer(GL_FRAMEBUFFER, fbo);
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
-	glUseProgram(0);
-
 	/* for each eye ... */
 	for(i=0; i<2; i++) {
 		ovrEyeType eye = hmd->EyeRenderOrder[i];
@@ -320,6 +318,11 @@
 
 	ovrHmd_EndFrame(hmd, pose, &fb_ovr_tex[0].Texture);
 
+	/* workaround for the oculus sdk distortion renderer bug, which uses a shader
+	 * program, and doesn't restore the original binding when it's done.
+	 */
+	glUseProgram(0);
+
 	assert(glGetError() == GL_NO_ERROR);
 }