Moved the map into a single display list in an attempt to improve responsiveness.

2 files changed, 37 insertions, 0 deletions

diff --git a/src/model/map_geometry.c b/src/model/map_geometry.c
new file mode 100644
index 0000000..31154da
--- a/dev/null
+++ b/src/model/map_geometry.c
@@ -0,0 +1,27 @@
+#include "map_geometry.h"
+#include "../view/exp004state0.h"
+#include <GL/glut.h>
+
+#define S exp004state0
+
+void
+map_geometry (void)
+{
+  glNewList (S.list_offset + MAP_GEOMETRY, GL_COMPILE);
+  glPolygonMode (GL_FRONT, GL_FILL);
+  
+  for (int i = 0; i < ROWS; i++)
+    {
+      glLoadName (i);
+      glPushMatrix ();
+      glTranslatef (S.base_vertices_data[i][0],
+                    S.base_vertices_data[i][1], 0.0);
+      glColor4fv (S.base_colors_data[i]);
+      glCallList (S.list_offset + PROTEIN_GEOMETRY);
+      glPopMatrix ();
+    }
+
+  glEndList ();
+
+  return;
+}
diff --git a/src/model/map_geometry.h b/src/model/map_geometry.h
new file mode 100644
index 0000000..f5b6701
--- a/dev/null
+++ b/src/model/map_geometry.h
@@ -0,0 +1,10 @@
+#ifndef MAP_GEOMETRY_H
+#define MAP_GEOMETRY_H
+
+/*
+ * Create the geometry for the map.  This includes the geometry for
+ * every point.
+ */
+void map_geometry (void);
+
+#endif // MAP_GEOMETRY_H