X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fglmatrix.c;h=4782c1cc7f65ce912822f00a26e8d9caa8ae1a4f;hp=a5003185981dd0958720a37cab705621803e1741;hb=4361b69d3178d7fc98d0388f9a223af6c2651aba;hpb=ec8d2b32b63649e6d32bdfb306eda062769af823

diff --git a/hacks/glx/glmatrix.c b/hacks/glx/glmatrix.c
index a5003185..4782c1cc 100644
--- a/hacks/glx/glmatrix.c
+++ b/hacks/glx/glmatrix.c
@@ -632,6 +632,10 @@ bigendian (void)
 
    If this hack ever grows into something that displays full Latin1 text,
    well then, Something Else Will Need To Be Done.
+
+   Since currently GLMatrix does not run textclient / xscreensaver-text,
+   it's not an issue.  (XMatrix does that.)
+
  */
 static void
 spank_image (matrix_configuration *mp, XImage *xi)
@@ -778,7 +782,8 @@ load_textures (ModeInfo *mi, Bool flip_p)
   glGenTextures (1, &mp->texture);
 
   glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
-  glPixelStorei (GL_UNPACK_ROW_LENGTH, xi->width);
+  /* messes up -fps */
+  /* glPixelStorei (GL_UNPACK_ROW_LENGTH, xi->width);*/
   glBindTexture (GL_TEXTURE_2D, mp->texture);
   check_gl_error ("texture init");
   glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, xi->width, xi->height, 0, GL_RGBA,
@@ -817,14 +822,7 @@ init_matrix (ModeInfo *mi)
   if (wire)
     do_texture = False;
 
-  if (!mps) {
-    mps = (matrix_configuration *)
-      calloc (MI_NUM_SCREENS(mi), sizeof (matrix_configuration));
-    if (!mps) {
-      fprintf(stderr, "%s: out of memory\n", progname);
-      exit(1);
-    }
-  }
+  MI_INIT (mi, mps, NULL);
 
   mp = &mps[MI_SCREEN(mi)];
   mp->glx_context = init_GL(mi);
@@ -879,18 +877,7 @@ init_matrix (ModeInfo *mi)
   glEnable(GL_NORMALIZE);
 
   if (do_texture)
-    {
-      load_textures (mi, flip_p);
-      glEnable(GL_TEXTURE_2D);
-      glEnable(GL_BLEND);
-
-      /* Jeff Epler points out:
-         By using GL_ONE instead of GL_SRC_ONE_MINUS_ALPHA, glyphs are
-         added to each other, so that a bright glyph with a darker one
-         in front is a little brighter than the bright glyph alone.
-       */
-      glBlendFunc (GL_SRC_ALPHA, GL_ONE);
-    }
+    load_textures (mi, flip_p);
 
   /* to scale coverage-percent to strips, this number looks about right... */
   mp->nstrips = (int) (density * 2.2);
@@ -1002,6 +989,20 @@ draw_matrix (ModeInfo *mi)
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
   glPushMatrix ();
+  glRotatef(current_device_rotation(), 0, 0, 1);
+
+  if (do_texture)
+    {
+      glEnable(GL_TEXTURE_2D);
+      glEnable(GL_BLEND);
+
+      /* Jeff Epler points out:
+         By using GL_ONE instead of GL_SRC_ONE_MINUS_ALPHA, glyphs are
+         added to each other, so that a bright glyph with a darker one
+         in front is a little brighter than the bright glyph alone.
+       */
+      glBlendFunc (GL_SRC_ALPHA, GL_ONE);
+    }
 
   if (do_rotate)
     {