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add patch from master to fix issues with weston

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This commit is contained in:
Thorsten Leemhuis 2012-09-18 13:17:46 +02:00
parent dba9aa016e
commit 1c9c67fab4
2 changed files with 47 additions and 1 deletions
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38
cairo-f59b0914f4ddbff0d116c918343a6726d5f4317b.patch Normal file
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@ -0,0 +1,38 @@
From f59b0914f4ddbff0d116c918343a6726d5f4317b Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat, 11 Aug 2012 16:38:36 +0000
Subject: egl: s/EGL_KHR_surfaceless_opengl/EGL_KHR_surfaceless_context/
Mesa changed the name of the extension it invented, so check for the
real name and the old name before falling back to pbuffers which are not
supported by most EGL implementations.
References: https://bugs.freedesktop.org/show_bug.cgi?id=53361
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
diff --git a/src/cairo-egl-context.c b/src/cairo-egl-context.c
index eb1ef29..b24bc80 100644
--- a/src/cairo-egl-context.c
+++ b/src/cairo-egl-context.c
@@ -122,8 +122,10 @@ _egl_make_current_surfaceless(cairo_egl_context_t *ctx)
const char *extensions;
extensions = eglQueryString(ctx->display, EGL_EXTENSIONS);
- if (!strstr(extensions, "EGL_KHR_surfaceless_opengl"))
+ if (strstr(extensions, "EGL_KHR_surfaceless_context") == NULL &&
+ strstr(extensions, "EGL_KHR_surfaceless_opengl") == NULL)
return FALSE;
+
if (!eglMakeCurrent(ctx->display,
EGL_NO_SURFACE, EGL_NO_SURFACE, ctx->context))
return FALSE;
@@ -174,7 +176,6 @@ cairo_egl_device_create (EGLDisplay dpy, EGLContext egl)
eglChooseConfig (dpy, config_attribs, &config, 1, &numConfigs);
ctx->dummy_surface = eglCreatePbufferSurface (dpy, config, attribs);
-
if (ctx->dummy_surface == NULL) {
free (ctx);
return _cairo_gl_context_create_in_error (CAIRO_STATUS_NO_MEMORY);
--
cgit v0.9.0.2-2-gbebe

10
cairo.spec
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@ -5,11 +5,15 @@
Summary: A 2D graphics library
Name: cairo
Version: 1.12.2
Release: 3%{?dist}
Release: 4%{?dist}
URL: http://cairographics.org
#VCS: git:git://git.freedesktop.org/git/cairo
#Source0: http://cairographics.org/snapshots/%{name}-%{version}.tar.xz
Source0: http://cairographics.org/releases/%{name}-%{version}.tar.xz
# Patch0 committed to master on 2012-08-11
# Background: https://bugs.freedesktop.org/show_bug.cgi?id=53361
# Commit: http://cgit.freedesktop.org/cairo/commit/?id=f59b0914f4ddbff0d116c918343a6726d5f4317b
Patch0: %{name}-f59b0914f4ddbff0d116c918343a6726d5f4317b.patch
License: LGPLv2 or MPLv1.1
Group: System Environment/Libraries
@ -91,6 +95,7 @@ This package contains tools for working with the cairo graphics library.
%prep
%setup -q
%patch0 -p1 -b .patch0
%build
%configure --disable-static \
@ -185,6 +190,9 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/cairo/
%changelog
* Tue Sep 18 2012 Thorsten Leemhuis <fedora@leemhuis.info> - 1.12.2-4
- add patch from master to fix issues with weston
* Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.12.2-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild