9 files changed, 10 insertions, 33 deletions
diff --git a/sources/android/ndk_helper/GLContext.h b/sources/android/ndk_helper/GLContext.h
index cc0db463e..8862aa445 100644
--- a/sources/android/ndk_helper/GLContext.h
+++ b/sources/android/ndk_helper/GLContext.h
@@ -14,11 +14,7 @@
  * limitations under the License.
  */
 
-//--------------------------------------------------------------------------------
-// GLContext.h
-//--------------------------------------------------------------------------------
-#ifndef GLCONTEXT_H_
-#define GLCONTEXT_H_
+#pragma once
 
 #include <EGL/egl.h>
 #include <GLES2/gl2.h>
@@ -121,5 +117,3 @@ public:
 };
 
 }   //namespace ndkHelper
-
-#endif /* GLCONTEXT_H_ */
diff --git a/sources/android/ndk_helper/NDKHelper.h b/sources/android/ndk_helper/NDKHelper.h
index de2a10e63..c170b5bf9 100644
--- a/sources/android/ndk_helper/NDKHelper.h
+++ b/sources/android/ndk_helper/NDKHelper.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef _NDKSUPPORT_H
-#define _NDKSUPPORT_H
+#pragma once
 
 /******************************************************************
  * NDK support helpers
@@ -36,4 +35,3 @@
 #include "gestureDetector.h"    //Tap/Doubletap/Pinch detector
 #include "perfMonitor.h"        //FPS counter
 #include "interpolator.h"       //Interpolator
-#endif
diff --git a/sources/android/ndk_helper/gestureDetector.h b/sources/android/ndk_helper/gestureDetector.h
index 6ae5d80ef..6c8683bf7 100644
--- a/sources/android/ndk_helper/gestureDetector.h
+++ b/sources/android/ndk_helper/gestureDetector.h
@@ -14,11 +14,7 @@
  * limitations under the License.
  */
 
-//--------------------------------------------------------------------------------
-// gestureDetector.h
-//--------------------------------------------------------------------------------
-#ifndef GESTUREDETECTOR_H_
-#define GESTUREDETECTOR_H_
+#pragma once
 
 #include <vector>
 
@@ -163,4 +159,3 @@ public:
 };
 
 }   //namespace ndkHelper
-#endif /* GESTUREDETECTOR_H_ */
diff --git a/sources/android/ndk_helper/gl3stub.h b/sources/android/ndk_helper/gl3stub.h
index c8960dfd6..2b8df9c15 100644
--- a/sources/android/ndk_helper/gl3stub.h
+++ b/sources/android/ndk_helper/gl3stub.h
@@ -1,6 +1,3 @@
-#ifndef __gl3_h_
-#define __gl3_h_
-
 /*
  * stub gl3.h for dynamic loading, based on:
  * gl3.h last updated on $Date: 2013-02-12 14:37:24 -0800 (Tue, 12 Feb 2013) $
@@ -13,6 +10,8 @@
  * - Added gl3stubInit() declaration
  */
 
+#pragma once
+
 #include <GLES2/gl2.h>
 #include <android/api-level.h>
 
@@ -500,5 +499,3 @@ extern GL_APICALL void (* GL_APIENTRY glGetInternalformativ) (GLenum target, GLe
 #ifdef __cplusplus
 }
 #endif
-
-#endif
diff --git a/sources/android/ndk_helper/interpolator.h b/sources/android/ndk_helper/interpolator.h
index 1226e334b..61b8d8f0a 100644
--- a/sources/android/ndk_helper/interpolator.h
+++ b/sources/android/ndk_helper/interpolator.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef INTERPOLATOR_H_
-#define INTERPOLATOR_H_
+#pragma once
 
 #include <jni.h>
 #include <errno.h>
@@ -86,4 +85,3 @@ public:
 };
 
 }   //namespace ndkHelper
-#endif /* INTERPOLATOR_H_ */
diff --git a/sources/android/ndk_helper/perfMonitor.h b/sources/android/ndk_helper/perfMonitor.h
index f418c436b..b886d6df6 100644
--- a/sources/android/ndk_helper/perfMonitor.h
+++ b/sources/android/ndk_helper/perfMonitor.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef PERFMONITOR_H_
-#define PERFMONITOR_H_
+#pragma once
 
 #include <jni.h>
 #include <errno.h>
@@ -58,4 +57,3 @@ public:
 };
 
 }   //namespace ndkHelper
-#endif /* PERFMONITOR_H_ */
diff --git a/sources/android/ndk_helper/shader.h b/sources/android/ndk_helper/shader.h
index d362a5344..8a21a1177 100644
--- a/sources/android/ndk_helper/shader.h
+++ b/sources/android/ndk_helper/shader.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef SHADER_H_
-#define SHADER_H_
+#pragma once
 
 #include <jni.h>
 
@@ -121,4 +120,3 @@ bool ValidateProgram( const GLuint prog );
 } //namespace shader
 
 } //namespace ndkHelper
-#endif /* SHADER_H_ */
diff --git a/sources/android/ndk_helper/tapCamera.h b/sources/android/ndk_helper/tapCamera.h
index 7d124e8e2..92f282e4e 100644
--- a/sources/android/ndk_helper/tapCamera.h
+++ b/sources/android/ndk_helper/tapCamera.h
@@ -15,6 +15,7 @@
  */
 
 #pragma once
+
 #include <vector>
 #include <string>
 #include <GLES2/gl2.h>
diff --git a/sources/android/ndk_helper/vecmath.h b/sources/android/ndk_helper/vecmath.h
index 0692e3d01..a81e4f8a1 100644
--- a/sources/android/ndk_helper/vecmath.h
+++ b/sources/android/ndk_helper/vecmath.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef VECMATH_H_
-#define VECMATH_H_
+#pragma once
 
 #include <math.h>
 #include "JNIHelper.h"
@@ -1113,4 +1112,3 @@ public:
 };
 
 } //namespace ndk_helper
-#endif /* VECMATH_H_ */