X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fgleidescope.c;h=54074e65f84a8eb792d0cb4a064fb2b4523225d1;hp=3a14f2918eba8c7b798908482e09d8852b979880;hb=5f9c47ca98dd43d8f59b7c27d3fde6edfde4fe21;hpb=50be9bb40dc60130c99ffa568e6677779904ff70

diff --git a/hacks/glx/gleidescope.c b/hacks/glx/gleidescope.c
index 3a14f291..54074e65 100644
--- a/hacks/glx/gleidescope.c
+++ b/hacks/glx/gleidescope.c
@@ -1251,7 +1251,6 @@ draw(ModeInfo * mi)
 
     mi->polygon_count = 0;
 
-	glClearColor(0.5, 0.5, 0.5, 1.0);
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 	glLoadIdentity();
 
@@ -1543,6 +1542,7 @@ init_gleidescope(ModeInfo * mi)
 	if ((gp->glx_context = init_GL(mi)) != NULL) {
 
 		reshape_gleidescope(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+        clear_gl_error(); /* WTF? sometimes "invalid op" from glViewport! */
 
 		glDrawBuffer(GL_BACK);