Remove usage of std::copy_n from the entry points.

This method is c++11 only and caused a build breakage on Mac. BUG=angle:773 Change-Id: Ib362b8d577aa85b9d6d2b8b87840ec5197240cf2 Reviewed-on: https://chromium-review.googlesource.com/241010Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>

Remove usage of std::copy_n from the entry points.
2a30ccef · Jamie Madill · 215b37a6 · 2a30ccef
Commit 2a30ccef authored Jan 15, 2015 by Jamie Madill
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entry_points_gles_3_0.cpp src/libGLESv2/entry_points_gles_3_0.cpp +8 -1

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--- a/src/libGLESv2/entry_points_gles_3_0.cpp
+++ b/src/libGLESv2/entry_points_gles_3_0.cpp
@@ -3339,7 +3339,14 @@ void GL_APIENTRY GetInternalformativ(GLenum target, GLenum internalformat, GLenu
            break;
          case GL_SAMPLES:
-            std::copy_n(formatCaps.sampleCounts.rbegin(), std::min<size_t>(bufSize, formatCaps.sampleCounts.size()), params);
+            {
+                size_t returnCount = std::min<size_t>(bufSize, formatCaps.sampleCounts.size());
+                auto sampleReverseIt = formatCaps.sampleCounts.rbegin();
+                for (size_t sampleIndex = 0; sampleIndex < returnCount; ++sampleIndex)
+                {
+                    params[sampleIndex] = *sampleReverseIt++;;
+                }
+            }
            break;
          default: