From c97d2c9049cdd89c0d725de47c2119d6bcbfac27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sun, 7 Oct 2012 14:28:00 +0200
Subject: [PATCH] Support for filling Buffer from std::array.

---
 src/Buffer.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/Buffer.h b/src/Buffer.h
index a7ff8df08..c2403ec75 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -20,6 +20,7 @@
  */
 
 #include <cstddef>
+#include <array>
 #include <vector>
 
 #include "Magnum.h"
@@ -266,6 +267,11 @@ class Buffer {
             setData(_defaultTarget, data, usage);
         }
 
+        /** @overload */
+        template<std::size_t size, class T> inline void setData(const std::array<T, size>& data, Usage usage) {
+            setData(_defaultTarget, data, usage);
+        }
+
         /**
          * @brief Set buffer data
          * @param target    %Target
@@ -307,6 +313,11 @@ class Buffer {
             setData(target, data.size()*sizeof(T), data.data(), usage);
         }
 
+        /** @overload */
+        template<std::size_t size, class T> inline void setData(Target target, const std::array<T, size>& data, Usage usage) {
+            setData(target, data.size()*sizeof(T), data.data(), usage);
+        }
+
         /**
          * @brief Set buffer subdata
          * @param offset    Offset
@@ -346,6 +357,11 @@ class Buffer {
             setSubData(_defaultTarget, offset, data);
         }
 
+        /** @overload */
+        template<std::size_t size, class T> inline void setSubData(GLintptr offset, const std::array<T, size>& data) {
+            setSubData(_defaultTarget, offset, data);
+        }
+
         /**
          * @brief Set buffer subdata
          * @param target    %Target
@@ -386,6 +402,11 @@ class Buffer {
             setSubData(target, offset, data.size()*sizeof(T), data.data());
         }
 
+        /** @overload */
+        template<std::size_t size, class T> inline void setSubData(Target target, GLintptr offset, const std::array<T, size>& data) {
+            setSubData(target, offset, data.size()*sizeof(T), data.data());
+        }
+
     private:
         GLuint buffer;
         Target _defaultTarget;