Visualise various things for debugging

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@116 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 41 insertions, 4 deletions

diff --git a/src/displaywindow.h b/src/displaywindow.h
index 3d20d4b..8c4e388 100644
--- a/src/displaywindow.h
+++ b/src/displaywindow.h
@@ -20,10 +20,47 @@
 
 #include "control.h"
 
-extern GtkWidget *displaywindow_gtkwindow(void);
-extern void displaywindow_open(ControlContext *ctx);
-extern void displaywindow_statusbar(const char *message);
-extern void error_report(const char *message);
+typedef struct dw_struct {
+
+	ControlContext	*ctx;
+
+	GtkUIManager	*ui;
+	GtkActionGroup	*action_group;
+	GtkWidget	*window;
+	GtkWidget	*bigvbox;
+	GtkWidget	*status_bar;
+	int 		view;
+	GtkWidget	*drawing_area;
+	
+	/* OpenGL stuff */
+	GLfloat		distance;
+	GLfloat		x_pos;
+	GLfloat		y_pos;
+	float		x_start;
+	float		y_start;
+	float		view_quat[4];
+	int		fog;
+	GLuint		gl_list_id;			/* Display list for "everything else" */
+	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;
+	GLsizei		gl_ref_num_vertices;
+	GLuint		gl_marker_vertex_buffer;	/* Marker "reflection" stuff */
+	GLuint		gl_marker_normal_buffer;
+	GLfloat		*gl_marker_vertex_array;
+	GLfloat		*gl_marker_normal_array;
+	GLsizei		gl_marker_num_vertices;
+	GLuint		gl_gen_vertex_buffer;		/* Generated reflection stuff */
+	GLuint		gl_gen_normal_buffer;
+	GLfloat		*gl_gen_vertex_array;
+	GLfloat		*gl_gen_normal_array;
+	GLsizei		gl_gen_num_vertices;
+
+} DisplayWindow;
+
+extern DisplayWindow *displaywindow_open(ControlContext *ctx);
+
+extern void displaywindow_update(DisplayWindow *dw);
 
 #endif	/* DISPLAYWINDOW_H */