fix OpenGL transitions

0001-convert-angle-from-degrees-to-radians-for-glm.patch

@@ -0,0 +1,58 @@
+From ce2ad7ebd6c0fa15316c642105a84b1f7a687757 Mon Sep 17 00:00:00 2001
+From: David Tardon <dtardon@redhat.com>
+Date: Mon, 31 Oct 2016 19:51:56 +0100
+Subject: [PATCH] convert angle from degrees to radians for glm
+
+This makes simple (i.e., not implemented as a shader) OpenGL transitions
+work correctly again.
+
+(cherry picked from commit 7445399af829c48e8c71eed66f132d96fa195c37)
+
+Change-Id: I773f686089bce3611940743b1a7f5046093886e8
+---
+ slideshow/source/engine/OGLTrans/generic/OGLTrans_Operation.cxx | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/slideshow/source/engine/OGLTrans/generic/OGLTrans_Operation.cxx b/slideshow/source/engine/OGLTrans/generic/OGLTrans_Operation.cxx
+index c61209f..97d8902 100644
+--- a/slideshow/source/engine/OGLTrans/generic/OGLTrans_Operation.cxx
++++ b/slideshow/source/engine/OGLTrans/generic/OGLTrans_Operation.cxx
+@@ -31,6 +31,8 @@
+ #include <glm/gtc/matrix_transform.hpp>
+ #include <glm/gtc/type_ptr.hpp>
+ 
++#include <basegfx/numeric/ftools.hxx>
++
+ #include "OGLTrans_Operation.hxx"
+ 
+ SRotate::SRotate(const glm::vec3& Axis, const glm::vec3& Origin,
+@@ -38,7 +40,7 @@ SRotate::SRotate(const glm::vec3& Axis, const glm::vec3& Origin,
+     Operation(bInter, T0, T1),
+     axis(Axis),
+     origin(Origin),
+-    angle(Angle)
++    angle(basegfx::deg2rad(Angle))
+ {
+ }
+ 
+@@ -55,7 +57,7 @@ RotateAndScaleDepthByWidth::RotateAndScaleDepthByWidth(const glm::vec3& Axis,
+     Operation(bInter, T0, T1),
+     axis(Axis),
+     origin(Origin),
+-    angle(Angle),
++    angle(basegfx::deg2rad(Angle)),
+     scale(bScale)
+ {
+ }
+@@ -65,7 +67,7 @@ RotateAndScaleDepthByHeight::RotateAndScaleDepthByHeight(const glm::vec3& Axis,
+     Operation(bInter, T0, T1),
+     axis(Axis),
+     origin(Origin),
+-    angle(Angle),
++    angle(basegfx::deg2rad(Angle)),
+     scale(bScale)
+ {
+ }
+-- 
+2.9.3
+

libreoffice.spec

@@ -233,6 +233,7 @@ Patch4: 0001-never-run-autogen.sh.patch
 # not upstreamed
 Patch5: 0001-add-X-TryExec-entries-to-desktop-files.patch
 Patch6: 0001-rhbz-1353069-don-t-record-undo-information-in-the-cl.patch
+Patch7: 0001-convert-angle-from-degrees-to-radians-for-glm.patch
 
 %if 0%{?rhel}
 # not upstreamed