From 215666530977be7299578ccc24ba4ba19f5c02d5 Mon Sep 17 00:00:00 2001
From: wiz <wiz>
Date: Sun, 3 Apr 2011 11:58:22 +0000
Subject: Fix build with png-1.5.

---
 graphics/ploticus/distinfo                |  3 ++-
 graphics/ploticus/patches/patch-gd__png.c | 33 +++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 graphics/ploticus/patches/patch-gd__png.c

(limited to 'graphics/ploticus')

diff --git a/graphics/ploticus/distinfo b/graphics/ploticus/distinfo
index 0860b984194..bdc575556bd 100644
--- a/graphics/ploticus/distinfo
+++ b/graphics/ploticus/distinfo
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.11 2006/08/22 20:52:49 jdc Exp $
+$NetBSD: distinfo,v 1.12 2011/04/03 11:58:22 wiz Exp $
 
 SHA1 (pl231src.tar.gz) = 9b7219acb31231efcf1200ad586e526814ae8283
 RMD160 (pl231src.tar.gz) = 379e6c3d2d6482cda2a76726c439b4e6f5395b1f
@@ -9,3 +9,4 @@ SHA1 (patch-ba) = 69043093a1a77e14b776e3166eb874a508ae11d7
 SHA1 (patch-bb) = cd27de0c5c9d20d7909e0e3b7c0d8d0c662b232f
 SHA1 (patch-bc) = eafd9ec5a0c7856a208df17a0a45e547239b66ac
 SHA1 (patch-bd) = 7f269658b3eefdc26b36b395f657168dac8c25f4
+SHA1 (patch-gd__png.c) = cf5cd60d4ce7e8dbd95b40c2684e5f784075682c
diff --git a/graphics/ploticus/patches/patch-gd__png.c b/graphics/ploticus/patches/patch-gd__png.c
new file mode 100644
index 00000000000..f983044d06e
--- /dev/null
+++ b/graphics/ploticus/patches/patch-gd__png.c
@@ -0,0 +1,33 @@
+$NetBSD: patch-gd__png.c,v 1.1 2011/04/03 11:58:22 wiz Exp $
+
+Fix build with png-1.5.
+
+--- gd_png.c.orig	1999-07-29 23:25:50.000000000 +0000
++++ gd_png.c
+@@ -265,7 +265,7 @@ gdImagePtr gdImageCreateFromPngCtx(gdIOC
+                 png_color_16p histogram;
+ 
+                 png_get_hIST(png_ptr, info_ptr, &histogram);
+-                png_set_dither(png_ptr, palette, num_palette,
++                png_set_quantize(png_ptr, palette, num_palette,
+                   max_screen_colors, histogram, 1);
+             } else
+ #endif
+@@ -291,7 +291,7 @@ gdImagePtr gdImageCreateFromPngCtx(gdIOC
+                 palette[2].red = palette[2].green = palette[2].blue = 128;
+                 palette[3].red = palette[3].green = palette[3].blue = 64;
+                 /* final argument (full_dither) *must* be 1: */
+-                png_set_dither(png_ptr, palette, 256, 256, NULL, 1);
++                png_set_quantize(png_ptr, palette, 256, 256, NULL, 1);
+ #else
+                 /* allocate a 6x6x6 color cube, starting at index 0 or 1 */
+                 idx = (transparent < 0)? 0 : 1;
+@@ -305,7 +305,7 @@ gdImagePtr gdImageCreateFromPngCtx(gdIOC
+                         }
+                     }
+                 }
+-                png_set_dither(png_ptr, palette, idx, idx, NULL, 1);
++                png_set_quantize(png_ptr, palette, idx, idx, NULL, 1);
+ #endif
+             }
+             break;
-- 
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