From 954c8fb1e3c47b3ebf219f97129e5c6e9bf911b8 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Tue, 10 Sep 2013 15:33:26 -0500
Subject: MAINT-3131 Add a GPU memory bandwidth benchmark.

---
 .../shaders/class1/interface/benchmarkF.glsl       | 39 ++++++++++++++++++++++
 .../shaders/class1/interface/benchmarkV.glsl       | 38 +++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100644 indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl
 create mode 100644 indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl

(limited to 'indra/newview/app_settings/shaders/class1')

diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl
new file mode 100644
index 0000000000..1936e0dcaa
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl
@@ -0,0 +1,39 @@
+/** 
+ * @file benchmarkF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+uniform sampler2D diffuseMap;
+
+VARYING vec2 tc0;
+
+void main() 
+{
+	frag_color = texture2D(diffuseMap, tc0);
+}
diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl
new file mode 100644
index 0000000000..7beb20ede4
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl
@@ -0,0 +1,38 @@
+/** 
+ * @file benchmarkV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+
+VARYING vec2 tc0;
+
+void main()
+{
+	gl_Position = vec4(position, 1.0); 
+	
+	tc0 = (position.xy*0.5+0.5);
+}
+
-- 
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