meta-openembedded/meta-oe/recipes-graphics/glm/glm/0001-Silence-clang-warnings.patch

From 5b83983b246cff440de4421696b6b5dd9072ed2d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 6 Feb 2021 11:36:23 -0800
Subject: [PATCH] Silence clang warnings

Fixes
glm/gtc/random.inl:25:17: error: implicit conversion loses integer precision: 'int' to 'unsigned char' [-Werror,-Wimplicit-int-conversion]
|                                 std::rand() % std::numeric_limits<uint8>::max());
|                                 ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

glm/gtc/../ext/quaternion_common.inl:76:87: error: unused parameter 'k' [-Werror,-Wunused-parameter]
    GLM_FUNC_QUALIFIER qua<T, Q> slerp(qua<T, Q> const& x, qua<T, Q> const& y, T a, S k)
                                                                                      ^

Upstream-Status: Submitted [https://github.com/g-truc/glm/pull/1055]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 glm/ext/quaternion_common.inl | 2 +-
 glm/gtc/random.inl            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/glm/ext/quaternion_common.inl b/glm/ext/quaternion_common.inl
index 0e4a3bb2..8f9dccef 100644
--- a/glm/ext/quaternion_common.inl
+++ b/glm/ext/quaternion_common.inl
@@ -104,7 +104,7 @@ namespace glm
         {
             // Graphics Gems III, page 96
             T angle = acos(cosTheta);
-            T phi = angle + k * glm::pi<T>();
+            T phi = angle + static_cast<float>(k) * glm::pi<T>();
             return (sin(angle - a * phi)* x + sin(a * phi) * z) / sin(angle);
         }
     }
diff --git a/glm/gtc/random.inl b/glm/gtc/random.inl
index 70485098..a4af2a06 100644
--- a/glm/gtc/random.inl
+++ b/glm/gtc/random.inl
@@ -22,7 +22,7 @@ namespace detail
 		GLM_FUNC_QUALIFIER static vec<1, uint8, P> call()
 		{
 			return vec<1, uint8, P>(
-				std::rand() % std::numeric_limits<uint8>::max());
+				static_cast<uint8>(std::rand()) % std::numeric_limits<uint8>::max());
 		}
 	};
 
-- 
2.30.0