Remove GUI specifics in save function.

gtk/src/gtk_display.cpp

@@ -1576,7 +1576,7 @@ S9xQueryDrivers (void)
     int error_base_p, event_base_p;
     int major_version, minor_version;
     Display *dpy = gdk_x11_display_get_xdisplay (gtk_widget_get_display (GTK_WIDGET (top_level->get_window())));
-    Window xid   = gdk_x11_window_get_xid (gtk_widget_get_window (GTK_WIDGET (top_level->get_window())));
+    Window xid   = GDK_COMPAT_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (top_level->get_window())));
 
     if (!XRRQueryExtension (dpy, &event_base_p, &error_base_p))
     {

gtk/src/gtk_display_driver.h

@@ -17,7 +17,7 @@ class S9xDisplayDriver
         virtual void push_buffer (uint16 *src) = 0;
         virtual void reconfigure (int width, int height) = 0;
         virtual void *get_parameters (void) = 0;
-        virtual void save (void) = 0;
+        virtual void save (const char *filename) = 0;
 
         /* Namespaced sizing constants */
         static const int image_width = 1024;

gtk/src/gtk_display_driver_gtk.h

@@ -18,7 +18,7 @@ class S9xGTKDisplayDriver : public S9xDisplayDriver
         void push_buffer (uint16 *src);
         void reconfigure (int width, int height);
         void *get_parameters (void) { return NULL; }
-        void save (void) { }
+        void save (const char *filename) { }
 
     private:
         void clear (void);

gtk/src/gtk_display_driver_opengl.cpp

@@ -284,11 +284,11 @@ S9xOpenGLDisplayDriver::get_parameters(void)
 }
 
 void
-S9xOpenGLDisplayDriver::save (void)
+S9xOpenGLDisplayDriver::save (const char *filename)
 {
     if (using_glsl_shaders && glsl_shader)
     {
-        glsl_shader->save();
+        glsl_shader->save(filename);
     }
 
     return;
@@ -711,7 +711,7 @@ S9xOpenGLDisplayDriver::create_window (int width, int height)
     gdk_window_set_user_data (gdk_window, (gpointer) drawing_area);
 
     gdk_window_show (gdk_window);
-    xwindow = gdk_x11_window_get_xid (gdk_window);
+    xwindow = GDK_COMPAT_WINDOW_XID (gdk_window);
 
     output_window_width = width;
     output_window_height = height;

gtk/src/gtk_display_driver_opengl.h

@@ -40,7 +40,7 @@ class S9xOpenGLDisplayDriver : public S9xDisplayDriver
         void push_buffer (uint16 *src);
         void reconfigure (int width, int height);
         void *get_parameters (void);
-        void save (void);
+        void save (const char *filename);
         static int query_availability (void);
 
     private:

gtk/src/gtk_display_driver_xv.cpp

@@ -65,7 +65,7 @@ S9xXVDisplayDriver::create_window (int width, int height)
     gdk_window_set_user_data (gdk_window, (gpointer) drawing_area);
 
     gdk_window_show (gdk_window);
-    xwindow = gdk_x11_window_get_xid (gdk_window);
+    xwindow = GDK_COMPAT_WINDOW_XID (gdk_window);
 
     output_window_width = width;
     output_window_height = height;

gtk/src/gtk_display_driver_xv.h

@@ -25,7 +25,7 @@ class S9xXVDisplayDriver : public S9xDisplayDriver
         void push_buffer (uint16 *src);
         void reconfigure (int width, int height);
         void *get_parameters (void) { return NULL; }
-        void save (void) { }
+        void save (const char *filename) { }
         static int query_availability (void);
 
     private:

gtk/src/gtk_file.cpp

@@ -131,11 +131,14 @@ const char *
 S9xGetDirectory (enum s9x_getdirtype dirtype)
 {
     static char path[PATH_MAX + 1];
+    char *config_dir;
 
     switch (dirtype)
     {
         case HOME_DIR:
-            strcpy (path, getenv ("HOME"));
+            config_dir = get_config_dir ();
+            strcpy (path, config_dir);
+            free (config_dir);
             break;
 
         case SNAPSHOT_DIR:

gtk/src/gtk_preferences.cpp

@@ -514,7 +514,12 @@ event_shader_parameters (GtkButton *widget, gpointer data)
     }
     else
     {
-        driver->save();
+        char *config_dir = get_config_dir();
+        char *config_file = new char[strlen (config_dir) + 14];
+        sprintf(config_file, "%s/shader.glslp", config_dir);
+        delete[] config_dir;
+        driver->save (config_file);
+        realpath (config_file, gui_config->fragment_shader);
         preferences->set_entry_text ("fragment_shader", preferences->config->fragment_shader);
     }
 

gtk/src/gtk_s9xwindow.cpp

@@ -1576,8 +1576,8 @@ static double XRRGetExactRefreshRate (Display *dpy, Window window)
 double
 Snes9xWindow::get_refresh_rate (void)
 {
-    Window xid = gdk_x11_window_get_xid(gtk_widget_get_window (window));
+    Window xid = GDK_COMPAT_WINDOW_XID (gtk_widget_get_window (window));
-    Display *dpy = gdk_x11_display_get_xdisplay(gtk_widget_get_display (window));
+    Display *dpy = gdk_x11_display_get_xdisplay (gtk_widget_get_display (window));
     double refresh_rate = XRRGetExactRefreshRate (dpy, xid);
 
     if (refresh_rate < 10.0)
@@ -1652,7 +1652,7 @@ Snes9xWindow::enter_fullscreen_mode (void)
     gtk_window_present (GTK_WINDOW (window));
 
     set_bypass_compositor (gdk_x11_display_get_xdisplay (gtk_widget_get_display (GTK_WIDGET (window))),
-                           gdk_x11_window_get_xid (gtk_widget_get_window (GTK_WIDGET (window))),
+                           GDK_COMPAT_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (window))),
                            1);
 
     config->fullscreen = 1;
@@ -1707,7 +1707,7 @@ Snes9xWindow::leave_fullscreen_mode (void)
     gtk_window_unfullscreen (GTK_WINDOW (window));
 
     set_bypass_compositor (gdk_x11_display_get_xdisplay (gtk_widget_get_display (GTK_WIDGET (window))),
-                           gdk_x11_window_get_xid (gtk_widget_get_window (GTK_WIDGET (window))),
+                           GDK_COMPAT_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (window))),
                            0);
 
     resize (nfs_width, nfs_height);

gtk/src/gtk_shader_parameters.cpp

@@ -80,7 +80,7 @@ bool gtk_shader_parameters_dialog (GtkWindow *parent)
         }
         else
         {
-            GtkWidget *scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, p->min, p->max, p->step);
+            GtkWidget *scale = gtk_hscale_new_with_range (p->min, p->max, p->step);
             gtk_widget_set_hexpand (scale, TRUE);
             gtk_grid_attach (GTK_GRID (grid), scale, 1, i, 1, 1);
             gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_RIGHT);

gtk/src/shaders/glsl.cpp

@@ -960,17 +960,12 @@ void GLSLShader::clear_shader_vars (void)
 #define outs(s, v) fprintf (file, "%s%d = \"%s\"\n", s, i, v)
 #define outf(s, v) fprintf (file, "%s%d = \"%f\"\n", s, i, v)
 #define outd(s, v) fprintf (file, "%s%d = \"%d\"\n", s, i, v)
-void GLSLShader::save (void)
+void GLSLShader::save (const char *filename)
 {
-    char *config_dir = get_config_dir();
+    FILE *file = fopen (filename, "wb");
-    char *config_file = new char[strlen (config_dir) + 14];
-    sprintf(config_file, "%s/shader.glslp", config_dir);
-    delete[] config_dir;
-
-    FILE *file = fopen (config_file, "wb");
     if (!file)
     {
-        printf ("Couldn't save shader config to %s\n", config_file);
+        printf ("Couldn't save shader config to %s\n", filename);
     }
 
     fprintf (file, "shaders = \"%d\"\n", (unsigned int) pass.size() - 1);
@@ -1039,9 +1034,6 @@ void GLSLShader::save (void)
     }
 
     fclose (file);
-
-    realpath (config_file, gui_config->fragment_shader);
-    delete[] config_file;
 }
 #undef outf
 #undef outs

gtk/src/shaders/glsl.h

@@ -115,7 +115,7 @@ typedef struct
                            const char *defines,
                            GLuint type,
                            GLuint *out);
-    void save (void);
+    void save (const char *filename);
 
     void destroy (void);
     void register_uniforms (void);