diff options
Diffstat (limited to 'src/displaywindow.h')
| -rw-r--r-- | src/displaywindow.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/displaywindow.h b/src/displaywindow.h index 98ec148..f53e19f 100644 --- a/src/displaywindow.h +++ b/src/displaywindow.h @@ -17,6 +17,7 @@ #define DISPLAYWINDOW_H #include <gtk/gtk.h> +#include <GL/gl.h> #include "control.h" @@ -44,6 +45,7 @@ typedef struct dw_struct { int gl_use_buffers; /* 0=use vertex arrays only, otherwise use VBOs */ GLuint gl_ref_vertex_buffer; /* "Measured reflection" stuff */ GLfloat *gl_ref_vertex_array; + int lines; GLuint gl_ref_normal_buffer; GLfloat *gl_ref_normal_array; GLsizei gl_ref_num_vertices; |