From b89a7ee8b956c96a1dcee995ea840feddc5d4b27 Mon Sep 17 00:00:00 2001
From: Pierre Frisch
Date: Thu, 22 Dec 2011 07:25:50 -0800
Subject: First commit of Ninja to ninja-internal

Signed-off-by: Valerio Virgillito <rmwh84@motorola.com>
---
 assets/shaders/test_vshader.glsl | 82 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 assets/shaders/test_vshader.glsl

(limited to 'assets/shaders/test_vshader.glsl')

diff --git a/assets/shaders/test_vshader.glsl b/assets/shaders/test_vshader.glsl
new file mode 100644
index 00000000..a02d9720
--- /dev/null
+++ b/assets/shaders/test_vshader.glsl
@@ -0,0 +1,82 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+
+attribute vec3 vert;
+attribute vec3 normal;
+attribute vec2 texcoord;
+
+// matrix uniforms
+uniform mat4 u_mvMatrix;
+uniform vec3 u_eye;
+uniform mat4 u_normalMatrix;
+uniform mat4 u_projMatrix;
+uniform mat4 u_worldMatrix;
+
+uniform mat4 u_shadowLightWorld;
+uniform mat4 u_shadowBiasMatrix;
+uniform mat4 u_vShadowLight;
+uniform vec3 u_lightPos;
+
+// varyings
+varying vec4 vNormal;	// w = texcoord.x
+varying vec4 vECPos;	// w = texcoord.y
+varying vec3 vEyePos;
+varying vec4 vShadowCoord;
+varying vec2 vEnvTexCoord;
+varying float vDiffuseIntensity;
+
+#ifdef PC
+void main()
+{
+	vNormal.w       = texcoord.x;
+	vECPos.w		= texcoord.y;
+    vEyePos         = u_eye;
+
+//	position normals and vert
+	vECPos.xyz	= (u_mvMatrix*vec4(vert, 1.0)).xyz;
+	vNormal.xyz = (u_normalMatrix*vec4(normal, 0.0)).xyz;
+
+//	pass along the geo
+	gl_Position	= u_projMatrix * vec4(vECPos.xyz, 1.0);
+	
+ 	mat4 shadowMat  = u_shadowBiasMatrix*u_projMatrix*u_vShadowLight*u_worldMatrix;
+     vShadowCoord    = shadowMat * vec4(vert, 1.0);
+}
+#endif
+
+#ifdef DEVICE
+
+void main()
+{
+	vNormal.w       = texcoord.x;
+	vECPos.w		= texcoord.y;
+    vEyePos         = u_eye;
+
+//	position normals and vert
+	vECPos.xyz	= (u_mvMatrix*vec4(vert, 1.0)).xyz;
+	vNormal.xyz = (u_normalMatrix*vec4(normal, 0.0)).xyz;
+
+//	pass along the geo
+	gl_Position	= u_projMatrix * vec4(vECPos.xyz, 1.0);
+	
+ 	//mat4 shadowMat  = u_shadowBiasMatrix*u_projMatrix*u_vShadowLight*u_worldMatrix;
+    //vShadowCoord    = shadowMat * vec4(vert, 1.0);
+     
+    // normal mapping
+	vec3 normal = normalize(vNormal.xyz);
+
+	// create envmap coordinates
+	vec3 r = reflect( vec3(vECPos.xyz - u_eye.xyz), normal);
+	float m = 2.0 * length(r);
+	vEnvTexCoord = vec2(r.x/m + 0.5, r.y/m + 0.5);
+	
+	vec3 lightDirection = normalize(u_lightPos - vECPos.xyz);
+	vDiffuseIntensity = max(0.0, dot(normal, lightDirection));
+	
+}
+
+#endif
-- 
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