Full Template for ticket #1

Templates/Full/game/shaders/common/gl/wavesP.glsl

@@ -0,0 +1,55 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+uniform sampler2D diffMap;
+uniform sampler2D bumpMap;
+uniform samplerCube cubeMap;
+uniform vec4 specularColor;
+uniform float specularPower;
+uniform vec4 ambient;
+uniform float accumTime;
+
+varying vec2 TEX0;
+varying vec4 outLightVec;
+varying vec3 outPos;
+varying vec3 outEyePos;
+
+void main()
+{
+   vec2 texOffset;
+   float sinOffset1 = sin( accumTime * 1.5 + TEX0.y * 6.28319 * 3.0 ) * 0.03;
+   float sinOffset2 = sin( accumTime * 3.0 + TEX0.y * 6.28319 ) * 0.04;
+   
+   texOffset.x = TEX0.x + sinOffset1 + sinOffset2;
+   texOffset.y = TEX0.y + cos( accumTime * 3.0 + TEX0.x * 6.28319 * 2.0 ) * 0.05;
+   
+   vec4 bumpNorm = texture2D(bumpMap, texOffset) * 2.0 - 1.0;
+   vec4 diffuse = texture2D(diffMap, texOffset);
+   
+   gl_FragColor = diffuse * (clamp(dot(outLightVec.xyz, bumpNorm.xyz), 0.0, 1.0) + ambient);
+   
+   vec3 eyeVec = normalize(outEyePos - outPos);
+   vec3 halfAng = normalize(eyeVec + outLightVec.xyz);
+   float specular = clamp(dot(bumpNorm.xyz, halfAng), 0.0, 1.0) * outLightVec.w;
+   specular = pow(specular, specularPower);
+   gl_FragColor += specularColor * specular;
+}