From fdffcd69528931fb181d2a076bcf42bfabd0085f Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 13 Feb 2021 11:42:20 +0200
Subject: [PATCH] Add some files which got forgotten in earlier commits

---
 extensions/arb_sampler_objects.glext |  1 +
 source/datatype.cpp                  | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 extensions/arb_sampler_objects.glext
 create mode 100644 source/datatype.cpp

diff --git a/extensions/arb_sampler_objects.glext b/extensions/arb_sampler_objects.glext
new file mode 100644
index 00000000..67497988
--- /dev/null
+++ b/extensions/arb_sampler_objects.glext
@@ -0,0 +1 @@
+extension ARB_sampler_objects
diff --git a/source/datatype.cpp b/source/datatype.cpp
new file mode 100644
index 00000000..1def3ca3
--- /dev/null
+++ b/source/datatype.cpp
@@ -0,0 +1,26 @@
+#include <stdexcept>
+#include "datatype.h"
+
+using namespace std;
+
+namespace Msp {
+namespace GL {
+
+unsigned get_type_size(DataType type)
+{
+	switch(type)
+	{
+	case BYTE:
+	case UNSIGNED_BYTE: return 1;
+	case SHORT:
+	case UNSIGNED_SHORT:
+	case HALF_FLOAT: return 2;
+	case INT:
+	case UNSIGNED_INT:
+	case FLOAT: return 4;
+	default: throw invalid_argument("get_type_size");
+	}
+}
+
+} // namespace GL
+} // namespace Msp
-- 
2.43.0