From 903e959080837d1f15e8689f095624cccfc3ceda Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 22 Jan 2024 01:45:01 +0000
Subject: Add missing support for glUniform simple span of numbers

---
 lib/gl_traits.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/gl_traits.h')

diff --git a/lib/gl_traits.h b/lib/gl_traits.h
index 2d3d85d..dcbe04e 100644
--- a/lib/gl_traits.h
+++ b/lib/gl_traits.h
@@ -125,6 +125,15 @@ glUniform(GLint location, std::span<const glm::vec<L, T, Q>> v)
 	(*gl_traits<T>::glUniformvFunc[L - 1])(location, static_cast<GLsizei>(v.size()), glm::value_ptr(v.front()));
 }
 
+template<typename T>
+void
+glUniform(GLint location, std::span<const T> v)
+{
+	static_assert(
+			requires { gl_traits<T>::glUniformvFunc; }, "Has glUnformNTv");
+	(*gl_traits<T>::glUniformvFunc.front())(location, static_cast<GLsizei>(v.size()), v.data());
+}
+
 template<glm::length_t L, typename T, glm::qualifier Q>
 void
 glUniform(GLint location, const glm::mat<L, L, T, Q> & v)
-- 
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