X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fglslideshow.c;h=3e3548d8e08f6df20ded6b18d5c73c3b81fd11ab;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=d939c97e305347de1777262b3413869d04ec415f;hpb=ec8d2b32b63649e6d32bdfb306eda062769af823;p=xscreensaver

diff --git a/hacks/glx/glslideshow.c b/hacks/glx/glslideshow.c
index d939c97e..3e3548d8 100644
--- a/hacks/glx/glslideshow.c
+++ b/hacks/glx/glslideshow.c
@@ -1,4 +1,4 @@
-/* glslideshow, Copyright (c) 2003-2011 Jamie Zawinski <jwz@jwz.org>
+/* glslideshow, Copyright (c) 2003-2014 Jamie Zawinski <jwz@jwz.org>
  * Loads a sequence of images and smoothly pans around them; crossfades
  * when loading new images.
  *
@@ -73,7 +73,7 @@
                   "*showFPS:         False                \n" \
 	          "*fpsSolid:        True                 \n" \
 	          "*useSHM:          True                 \n" \
-		  "*titleFont:       -*-helvetica-medium-r-normal-*-180-*\n" \
+            "*titleFont: -*-helvetica-medium-r-normal-*-*-180-*-*-*-*-*-*\n" \
                   "*desktopGrabber:  xscreensaver-getimage -no-desktop %s\n" \
 		  "*grabDesktopImages:   False \n" \
 		  "*chooseRandomImages:  True  \n"
@@ -99,7 +99,7 @@
 # define DEF_MIPMAP         "True"
 
 #include "grab-ximage.h"
-#include "glxfonts.h"
+#include "texfont.h"
 
 typedef struct {
   double x, y, w, h;
@@ -160,8 +160,7 @@ typedef struct {
   Bool checked_fps_p;		/* Whether we have checked for a low
                                    frame rate. */
 
-  XFontStruct *xfont;		/* for printing image file names */
-  GLuint font_dlist;
+  texture_font_data *font_data;	/* for printing image file names */
 
   int sprite_id, image_id;      /* debugging id counters */
 
@@ -227,7 +226,7 @@ ENTRYPOINT ModeSpecOpt slideshow_opts = {countof(opts), opts, countof(vars), var
 static const char *
 blurb (void)
 {
-# ifdef HAVE_COCOA
+# ifdef HAVE_JWXYZ
   return "GLSlideshow";
 # else
   static char buf[255];
@@ -807,19 +806,13 @@ draw_sprite (ModeInfo *mi, sprite *sp)
 
 
     if (do_titles &&
-        img->title && *img->title)
+        img->title && *img->title &&
+        (sp->state == IN || sp->state == FULL))
       {
-        int x = 10;
-        int y = mi->xgwa.height - 10;
-        glColor4f (0, 0, 0, sp->opacity);   /* cheap-assed dropshadow */
-        print_gl_string (mi->dpy, ss->xfont, ss->font_dlist,
-                         mi->xgwa.width, mi->xgwa.height, x, y,
-                         img->title, False);
-        x++; y++;
         glColor4f (1, 1, 1, sp->opacity);
-        print_gl_string (mi->dpy, ss->xfont, ss->font_dlist,
-                         mi->xgwa.width, mi->xgwa.height, x, y,
-                         img->title, False);
+        print_texture_label (mi->dpy, ss->font_data,
+                             mi->xgwa.width, mi->xgwa.height,
+                             1, img->title);
       }
   }
   glPopMatrix();
@@ -873,6 +866,22 @@ draw_sprites (ModeInfo *mi)
   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
   glPushMatrix();
+
+/*
+  {
+    GLfloat rot = current_device_rotation();
+    glTranslatef (0.5, 0.5, 0);
+    glRotatef(rot, 0, 0, 1);
+    if ((rot >  45 && rot <  135) ||
+        (rot < -45 && rot > -135))
+      {
+        GLfloat s = MI_WIDTH(mi) / (GLfloat) MI_HEIGHT(mi);
+        glScalef (s, 1/s, 1);
+      }
+    glTranslatef (-0.5, -0.5, 0);
+  }
+*/
+
   for (i = 0; i < ss->nsprites; i++)
     draw_sprite (mi, ss->sprites[i]);
   glPopMatrix();
@@ -904,6 +913,7 @@ reshape_slideshow (ModeInfo *mi, int width, int height)
   glViewport (0, 0, width, height);
   glMatrixMode (GL_PROJECTION);
   glLoadIdentity();
+  glRotatef (current_device_rotation(), 0, 0, 1);
   glMatrixMode (GL_MODELVIEW);
   glLoadIdentity();
 
@@ -929,24 +939,7 @@ slideshow_handle_event (ModeInfo *mi, XEvent *event)
 {
   slideshow_state *ss = &sss[MI_SCREEN(mi)];
 
-  if (event->xany.type == ButtonPress &&
-      event->xbutton.button == Button1)
-    {
-      ss->change_now_p = True;
-      return True;
-    }
-  else if (event->xany.type == KeyPress)
-    {
-      KeySym keysym;
-      char c = 0;
-      XLookupString (&event->xkey, &c, 1, &keysym, 0);
-      if (c == ' ' || c == '\r' || c == '\n' || c == '\t')
-        {
-          ss->change_now_p = True;
-          return True;
-        }
-    }
-  else if (event->xany.type == Expose ||
+  if (event->xany.type == Expose ||
            event->xany.type == GraphicsExpose ||
            event->xany.type == VisibilityNotify)
     {
@@ -955,6 +948,11 @@ slideshow_handle_event (ModeInfo *mi, XEvent *event)
         fprintf (stderr, "%s: exposure\n", blurb());
       return False;
     }
+  else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
+    {
+      ss->change_now_p = True;
+      return True;
+    }
 
   return False;
 }
@@ -998,7 +996,7 @@ sanity_check (ModeInfo *mi)
 static void
 check_fps (ModeInfo *mi)
 {
-#ifndef HAVE_COCOA  /* always assume Cocoa is fast enough */
+#ifndef HAVE_JWXYZ  /* always assume Cocoa and mobile are fast enough */
 
   slideshow_state *ss = &sss[MI_SCREEN(mi)];
 
@@ -1050,7 +1048,7 @@ check_fps (ModeInfo *mi)
 
   /* Need this in case zoom changed. */
   reshape_slideshow (mi, mi->xgwa.width, mi->xgwa.height);
-#endif /* HAVE_COCOA */
+#endif /* HAVE_JWXYZ */
 }
 
 
@@ -1120,7 +1118,7 @@ init_slideshow (ModeInfo *mi)
 
   if (debug_p) glLineWidth (3);
 
-  load_font (mi->dpy, "titleFont", &ss->xfont, &ss->font_dlist);
+  ss->font_data = load_texture_font (mi->dpy, "titleFont");
 
   if (debug_p)
     hack_resources();