From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Date: Thu, 16 Mar 2006 08:06:16 +0000 (+0000)
Subject: (XCreatePixmap) [!WORDS_BIG_ENDIAN && USE_CG_DRAWING]:
X-Git-Tag: emacs-pretest-22.0.90~3575
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e09ce637d3709b6a90a87b857387b2a60be10071;p=emacs.git

(XCreatePixmap) [!WORDS_BIG_ENDIAN && USE_CG_DRAWING]:
Create GWorld in ARGB pixel format.
(mac_copy_area, mac_copy_area_with_mask) [USE_CG_DRAWING]: Remove
functions.
(x_draw_image_foreground) [USE_CG_DRAWING]: Use mac_draw_cg_image
instead of mac_copy_area/mac_copy_area_with_mask.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index b53b7937d86..9950dc20e50 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,20 @@
+2006-03-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+	* image.c [MAC_OS] (XPutPixel, XGetPixel)
+	[!WORDS_BIG_ENDIAN && USE_CG_DRAWING]: Don't use specialized
+	version when depth is 32.
+	(mac_create_cg_image_from_image) [MAC_OS && USE_CG_DRAWING]: New
+	function.
+	(prepare_image_for_display) [MAC_OS && USE_CG_DRAWING]: Use it.
+	(x_clear_image_1) [MAC_OS && USE_CG_DRAWING]: Release CGImage.
+
+	* macterm.c (XCreatePixmap) [!WORDS_BIG_ENDIAN && USE_CG_DRAWING]:
+	Create GWorld in ARGB pixel format.
+	(mac_copy_area, mac_copy_area_with_mask) [USE_CG_DRAWING]: Remove
+	functions.
+	(x_draw_image_foreground) [USE_CG_DRAWING]: Use mac_draw_cg_image
+	instead of mac_copy_area/mac_copy_area_with_mask.
+
 2006-03-15  Kim F. Storm  <storm@cua.dk>
 
 	* xdisp.c (extend_face_to_end_of_line): Always add space glyph to
diff --git a/src/macterm.c b/src/macterm.c
index 6bb50bef6ca..b78c01e129e 100644
--- a/src/macterm.c
+++ b/src/macterm.c
@@ -653,7 +653,15 @@ XCreatePixmap (display, w, width, height, depth)
   SetPortWindowPort (w);
 
   SetRect (&r, 0, 0, width, height);
-  err = NewGWorld (&pixmap, depth, &r, NULL, NULL, 0);
+#if !defined (WORDS_BIG_ENDIAN) && USE_CG_DRAWING
+  if (depth == 1)
+#endif
+    err = NewGWorld (&pixmap, depth, &r, NULL, NULL, 0);
+#if !defined (WORDS_BIG_ENDIAN) && USE_CG_DRAWING
+  else
+    /* CreateCGImageFromPixMaps requires ARGB format.  */
+    err = QTNewGWorld (&pixmap, k32ARGBPixelFormat, &r, NULL, NULL, 0);
+#endif
   if (err != noErr)
     return NULL;
   return pixmap;
@@ -1336,6 +1344,7 @@ mac_draw_image_string_cg (f, gc, x, y, buf, nchars, bg_width)
 #endif
 
 
+#if !USE_CG_DRAWING
 /* Mac replacement for XCopyArea: dest must be window.  */
 
 static void
@@ -1349,9 +1358,6 @@ mac_copy_area (src, f, gc, src_x, src_y, width, height, dest_x, dest_y)
 {
   Rect src_r, dest_r;
 
-#if USE_CG_DRAWING
-  mac_prepare_for_quickdraw (f);
-#endif
   SetPortWindowPort (FRAME_MAC_WINDOW (f));
 
   SetRect (&src_r, src_x, src_y, src_x + width, src_y + height);
@@ -1396,9 +1402,6 @@ mac_copy_area_with_mask (src, mask, f, gc, src_x, src_y,
 {
   Rect src_r, dest_r;
 
-#if USE_CG_DRAWING
-  mac_prepare_for_quickdraw (f);
-#endif
   SetPortWindowPort (FRAME_MAC_WINDOW (f));
 
   SetRect (&src_r, src_x, src_y, src_x + width, src_y + height);
@@ -1431,6 +1434,7 @@ mac_copy_area_with_mask (src, mask, f, gc, src_x, src_y,
 
   RGBBackColor (GC_BACK_COLOR (FRAME_NORMAL_GC (f)));
 }
+#endif	/* !USE_CG_DRAWING */
 
 
 /* Mac replacement for XCopyArea: used only for scrolling.  */
@@ -3285,15 +3289,26 @@ x_draw_image_foreground (s)
     {
       x_set_glyph_string_clipping (s);
 
+#if USE_CG_DRAWING
+      mac_draw_cg_image (s->img->data.ptr_val,
+			 s->f, s->gc, s->slice.x, s->slice.y,
+			 s->slice.width, s->slice.height, x, y, 1);
+#endif
       if (s->img->mask)
+#if !USE_CG_DRAWING
 	mac_copy_area_with_mask (s->img->pixmap, s->img->mask,
 				 s->f, s->gc, s->slice.x, s->slice.y,
 				 s->slice.width, s->slice.height, x, y);
+#else
+	;
+#endif
       else
 	{
+#if !USE_CG_DRAWING
 	  mac_copy_area (s->img->pixmap,
 			 s->f, s->gc, s->slice.x, s->slice.y,
 			 s->slice.width, s->slice.height, x, y);
+#endif
 
 	  /* When the image has a mask, we can expect that at
 	     least part of a mouse highlight or a block cursor will