[Change] Ripped out all the GUI code and gave it, its own file.

src/gui.h

@@ -0,0 +1,27 @@
+#pragma once
+
+/* Enums. */
+typedef enum RadarShape_ {
+  RADAR_RECT,   /**< Rectangular radar. */
+  RADAR_CIRCLE  /**< Circular radar. */
+} RadarShape;   /**< Plaers radar shape. */
+
+extern double gui_xoff; /**< GUI X center offset. */
+extern double gui_yoff; /**< GUI Y center offset. */
+
+/* Loading/cleaning up. */
+int gui_init(void);
+void gui_free(void);
+int gui_load(const char* name);
+void gui_cleanup(void);
+
+/* Render. */
+void gui_renderBG(double dt);
+void gui_renderTarget(double dt);
+void gui_render(double dt);
+
+/* Misc. */
+void gui_setDefaults(void);
+void player_message(const char* fmt, ...);
+void gui_setRadarRel(int mod);
+

src/input.c

@@ -15,6 +15,7 @@
 #include "escort.h"
 #include "land.h"
 #include "lstd.h"
+#include "gui.h"
 #include "input.h"
 
 #define KEY_PRESS   ( 1.) /**< Key is pressed. */
@@ -552,11 +553,11 @@ static void input_key(int keynum, double value, double kabs) {
   }
   /* Zoom in. */
   else if(KEY("mapzoomin") && INGAME()) {
-    if(value == KEY_PRESS) player_setRadarRel(1);
+    if(value == KEY_PRESS) gui_setRadarRel(1);
   }
   /* Zoom out. */
   else if(KEY("mapzoomout") && INGAME()) {
-    if(value == KEY_PRESS) player_setRadarRel(-1);
+    if(value == KEY_PRESS) gui_setRadarRel(-1);
   }
   /* Take a screenshot. */
   else if(KEY("screenshot") && INGAME()) {

src/lephisto.c

@@ -52,6 +52,7 @@
 #include "llua_misn.h"
 #include "lfile.h"
 #include "unidiff.h"
+#include "gui.h"
 #include "nebulae.h"
 
 
@@ -512,22 +513,23 @@ static void render_all(void) {
   double dt;
 
   dt = (paused) ? 0. : cur_dt;
+
   /* Setup. */
   spfx_start(dt);
   /* BG. */
   space_render(dt);
   planets_render();
-  player_renderBG();
+  gui_renderBG(dt);
   weapons_render(WEAPON_LAYER_BG, dt);
   /* N. */
   pilots_render();
   weapons_render(WEAPON_LAYER_FG, dt);
   spfx_render(SPFX_LAYER_BACK);
   /* FG. */
-  player_render();
+  player_render(dt);
   spfx_render(SPFX_LAYER_FRONT);
   space_renderOverlay(dt);
-  player_renderGUI(dt);
+  gui_render(dt);
   display_fps(dt); /* Exception. */
 }
 

src/map.c

@@ -9,6 +9,7 @@
 #include "opengl.h"
 #include "mission.h"
 #include "colour.h"
+#include "player.h"
 #include "map.h"
 
 #define MAP_WDWNAME     "Star Map"  /**< Map window name. */
@@ -37,9 +38,6 @@ static int map_drag = 0;              /**< Is the user dragging the map? */
 /* space.c */
 extern StarSystem* systems_stack;
 extern int systems_nstack;
-/* player.c */
-extern int planet_target;
-extern int hyperspace_target;
 
 static void map_update(unsigned int wid);
 static int  map_inPath(StarSystem* sys);

src/nebulae.c

@@ -17,6 +17,7 @@
 #include "menu.h"
 #include "player.h"
 #include "pause.h"
+#include "gui.h"
 #include "perlin.h"
 
 #define NEBULAE_Z             16    /**< Z plane. */
@@ -26,7 +27,6 @@
 #define NEBULAE_PUFF_BUFFER   300 /**< Nebulae buffer. */
 
 /* Extern. */
-extern double gui_xoff, gui_yoff; /**< From player.c */
 extern Vec2 shake_pos;            /**< From spfx.c. */
 extern void loadscreen_render(double done, const char* msg); /**< From lephisto.c. */
 

src/opengl.c

@@ -40,6 +40,7 @@
 #include "lephisto.h"
 #include "log.h"
 #include "ldata.h"
+#include "gui.h"
 #include "opengl.h"
 
 /* Requirements. */
@@ -48,13 +49,6 @@
 glInfo gl_screen; /**< Give data of current opengl settings. */
 Vec2* gl_camera;  /**< Camera we are using. */
 
-/*
- * Used to adjust the pilots place onscreen to be in the middle
- * even with the GUI.
- */
-extern double gui_xoff; /**< GUI X offset. */
-extern double gui_yoff; /**< GUI Y offset. */
-
 /* Graphic list. */
 /**
  * @brief Represents a node in the texture list.

src/player.h

@@ -28,10 +28,14 @@ extern unsigned int player_flags;   /**< Player's flags. */
 extern double player_crating;       /**< Player's combat rating. */
 extern int player_enemies;          /**< Amount of enemies player has. */
 
-/* Enums. */
+/* Targetting. */
+extern int planet_target;           /**< Targetted planet. -1 is none. */
+extern int hyperspace_target;       /**< Targetted hyperspace route. -1 is none. */
 
-/* For render functions. */
-typedef enum RadarShape_ { RADAR_RECT, RADAR_CIRCLE } RadarShape; /**< Player's radar shape. */
+/* Common player sounds. */
+extern int snd_target;              /**< Sound when targetting. */
+extern int snd_jump;                /**< Sound when can jump. */
+extern int snd_nav;                 /**< Sound when changing nav computer. */
 
 /* Creation/Cleanup. */
 void player_new(void);
@@ -41,11 +45,7 @@ void player_cleanup(void);
 int gui_load(const char* name);
 
 /* Render. */
-int gui_init(void);
-void gui_free(void);
-void player_render(void);
-void player_renderBG(void);   /* Render BG layer. */
-void player_renderGUI(double dt);  /* Render the GUI stuff. */
+void player_render(double dt);
 
 /* Misc. */
 void player_message(const char* fmt, ...);
@@ -85,7 +85,6 @@ void player_targetHostile(void);
 void player_targetNext(void);
 void player_targetPrev(void);
 void player_targetNearest(void);
-void player_setRadarRel(int mod);
 void player_secondaryNext(void);
 void player_secondaryPrev(void);
 void player_targetPlanet(void);

src/space.c

@@ -16,6 +16,7 @@
 #include "ltime.h"
 #include "nebulae.h"
 #include "music.h"
+#include "gui.h"
 #include "space.h"
 
 #define XML_PLANET_ID       "Planets"
@@ -80,12 +81,10 @@ static int nstars = 0;      /* Total stars. */
 static int mstars = 0;      /* Memory stars are taking. */
 
 /* Interference. */
-extern double interference_alpha;       /* player.c */
+extern double interference_alpha;       /* gui.c */
 static double interference_target;      /**< Target alpha level .*/
 static double interference_timer = 0.;  /**< Interference timer. */
 
-extern int planet_target;   /* player.c */
-
 /* Intern. */
 /* Planet load. */
 static int planet_parse(Planet* planet, const xmlNodePtr parent);
@@ -98,8 +97,6 @@ static void system_setFaction(StarSystem* sys);
 static void space_renderStars(const double dt);
 static void space_addFleet(Fleet* fleet, int init);
 static PlanetClass planetclass_get(const char a);
-/* Extern. */
-extern void player_message(const char* fmt, ...);
 
 void planets_minimap(const double res, const double w,
     const double h, const RadarShape shape, double alpha);

src/weapon.c

@@ -22,6 +22,7 @@
 #include "spfx.h"
 #include "opengl.h"
 #include "explosion.h"
+#include "gui.h"
 #include "weapon.h"
 
 #define weapon_isSmart(w) (w->think != NULL) /**< Checks if the weapon w is smart. */