X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=vrfileman;a=blobdiff_plain;f=src%2Ffs.cc;h=8aec1b0409624eeab6996fbea59ba10e6cee83b8;hp=032fd66865b6cb15b3b6b92e9c2468c4a7d5ab94;hb=c4c8a37741c6b59dc512cfaacca6fd593dab96fe;hpb=47fdbdc2feec8d097d296fe019fbeb653c0b0efc

diff --git a/src/fs.cc b/src/fs.cc
index 032fd66..8aec1b0 100644
--- a/src/fs.cc
+++ b/src/fs.cc
@@ -122,7 +122,7 @@ void draw_fs()
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 	int nchildren = (int)cur_node->children.size();
-	int ncols = std::min(cur_node->nfiles, max_ncols);
+	int ncols = std::max(std::min(cur_node->nfiles, max_ncols), 1);
 
 	int first = start_child % ncols;
 	int col = 0, row = 0;
@@ -137,6 +137,8 @@ void draw_fs()
 	}
 
 	// draw the directory link lines
+	glUseProgram(glow_link_sdr);
+	set_uniform_float(glow_link_sdr, "tsec", time_sec);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
 
 	for(int i=0; i<nchildren; i++) {
@@ -152,21 +154,22 @@ void draw_fs()
 		xform.rotate_y(angle);
 		xform.translate(0, -0.3, 0);
 
-		glUseProgram(glow_link_sdr);
 		glPushMatrix();
 		glMultMatrixf(xform[0]);
 		glDepthMask(0);
 
+		set_uniform_float(glow_link_sdr, "phase", col * 42.0);
+
 		glBegin(GL_QUADS);
 		glColor3f(0.2, 0.3, 0.8);
 		glTexCoord2f(0, 0);
-		glVertex3f(-0.25, 0, 0.05);
+		glVertex3f(-0.2, 0, 0.05);
 		glTexCoord2f(1, 0);
-		glVertex3f(0.25, 0, 0.05);
+		glVertex3f(0.2, 0, 0.05);
 		glTexCoord2f(1, 1);
-		glVertex3f(0.25, 0, -2.0);
+		glVertex3f(0.2, 0, -5.0);
 		glTexCoord2f(0, 1);
-		glVertex3f(-0.25, 0, -2.0);
+		glVertex3f(-0.2, 0, -5.0);
 		glColor3f(1, 1, 1);
 		glEnd();
 		glPopMatrix();