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<title>[148198] trunk/dports/devel/libsdl_image</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/148198">148198</a></dd>
<dt>Author</dt> <dd>jmr@macports.org</dd>
<dt>Date</dt> <dd>2016-04-29 07:18:37 -0700 (Fri, 29 Apr 2016)</dd>
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<h3>Log Message</h3>
<pre>libsdl_image: apply upstream patch to remove incorrect use of CGColorSpace APIs (#37453). Also disable ImageIO support on 10.5 since it is unable to load some images (#38012).</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportsdevellibsdl_imagePortfile">trunk/dports/devel/libsdl_image/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/devel/libsdl_image/files/</li>
<li><a href="#trunkdportsdevellibsdl_imagefilesIMG_ImageIOmpatch">trunk/dports/devel/libsdl_image/files/IMG_ImageIO.m.patch</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsdevellibsdl_imagePortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/devel/libsdl_image/Portfile (148197 => 148198)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/devel/libsdl_image/Portfile 2016-04-29 13:33:14 UTC (rev 148197)
+++ trunk/dports/devel/libsdl_image/Portfile 2016-04-29 14:18:37 UTC (rev 148198)
</span><span class="lines">@@ -6,7 +6,7 @@
</span><span class="cx"> name libsdl_image
</span><span class="cx"> set my_name SDL_image
</span><span class="cx"> version 1.2.12
</span><del>-revision 4
</del><ins>+revision 5
</ins><span class="cx"> categories devel graphics
</span><span class="cx"> platforms darwin
</span><span class="cx"> license zlib
</span><span class="lines">@@ -31,6 +31,9 @@
</span><span class="cx"> port:tiff \
</span><span class="cx"> port:zlib
</span><span class="cx">
</span><ins>+# https://trac.macports.org/ticket/37453
+patchfiles IMG_ImageIO.m.patch
+
</ins><span class="cx"> configure.args --disable-sdltest \
</span><span class="cx"> --enable-jpg-shared=false \
</span><span class="cx"> --enable-png-shared=false \
</span><span class="lines">@@ -43,9 +46,9 @@
</span><span class="cx"> ${destroot}${docdir}
</span><span class="cx"> }
</span><span class="cx">
</span><del>-platform darwin 8 {
- # This can probably be made to work if someone cares enough
- # http://trac.macports.org/ticket/33015
</del><ins>+if {${os.platform} eq "darwin" && ${os.major} <= 9} {
+ # https://trac.macports.org/ticket/33015
+ # https://trac.macports.org/ticket/38012
</ins><span class="cx"> configure.args-append --disable-imageio
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkdportsdevellibsdl_imagefilesIMG_ImageIOmpatch"></a>
<div class="addfile"><h4>Added: trunk/dports/devel/libsdl_image/files/IMG_ImageIO.m.patch (0 => 148198)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/devel/libsdl_image/files/IMG_ImageIO.m.patch (rev 0)
+++ trunk/dports/devel/libsdl_image/files/IMG_ImageIO.m.patch 2016-04-29 14:18:37 UTC (rev 148198)
</span><span class="lines">@@ -0,0 +1,27 @@
</span><ins>+--- IMG_ImageIO.m.orig 2012-01-21 12:51:33.000000000 +1100
++++ IMG_ImageIO.m 2016-04-29 22:48:02.000000000 +1000
+@@ -212,23 +212,7 @@ static SDL_Surface* Create_SDL_Surface_F
+ CGContextRef bitmap_context;
+ CGBitmapInfo bitmap_info;
+
+- /* This sets up a color space that results in identical values
+- * as the image data itself, which is the same as the standalone
+- * libpng loader.
+- * Thanks to Allegro. :)
+- */
+- CGFloat whitePoint[3] = { 1, 1, 1 };
+- CGFloat blackPoint[3] = { 0, 0, 0 };
+- CGFloat gamma[3] = { 2.2, 2.2, 2.2 };
+- CGFloat matrix[9] = {
+- 1, 1, 1,
+- 1, 1, 1,
+- 1, 1, 1
+- };
+- CGColorSpaceRef color_space =
+- CGColorSpaceCreateCalibratedRGB(
+- whitePoint, blackPoint, gamma, matrix
+- );
++ CGColorSpaceRef color_space = CGColorSpaceCreateDeviceRGB();
+
+ if (alpha == kCGImageAlphaNone ||
+ alpha == kCGImageAlphaNoneSkipFirst ||
</ins></span></pre>
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