Differential D1402 Diff 7191 ps/trunk/binaries/data/mods/public/shaders/glsl/water_high.vs

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ps/trunk/binaries/data/mods/public/shaders/glsl/water_high.vs

	#version 110			#version 110

	uniform mat4 reflectionMatrix;			uniform mat4 reflectionMatrix;
	uniform mat4 refractionMatrix;			uniform mat4 refractionMatrix;
	uniform mat4 losMatrix;			uniform mat4 losMatrix;
	uniform mat4 shadowTransform;			uniform mat4 shadowTransform;
	uniform float repeatScale;			uniform float repeatScale;
	uniform float windAngle;			uniform float windAngle;
	uniform float waviness; // "Wildness" of the reflections and refractions; choose based on texture			// "Wildness" of the reflections and refractions; choose based on texture
				uniform float waviness;
	uniform vec3 sunDir;			uniform vec3 sunDir;

	#if USE_SHADOW_SAMPLER && USE_SHADOW_PCF			#if USE_SHADOW_SAMPLER && USE_SHADOW_PCF
	uniform vec4 shadowScale;			uniform vec4 shadowScale;
	#endif			#endif

	uniform float time;			uniform float time;
	uniform float mapSize;			uniform float mapSize;

	varying float moddedTime;

	uniform mat4 transform;			uniform mat4 transform;
				uniform vec3 cameraPos;

				varying float moddedTime;

	varying vec3 worldPos;			varying vec3 worldPos;
	varying float waterDepth;			varying float waterDepth;
	varying vec2 waterInfo;			varying vec2 waterInfo;

	uniform vec3 cameraPos;

	varying vec3 v;			varying vec3 v;

	varying vec4 normalCoords;			varying vec4 normalCoords;
	varying vec3 reflectionCoords;			varying vec3 reflectionCoords;
	varying vec3 refractionCoords;			varying vec3 refractionCoords;
	varying vec2 losCoords;			varying vec2 losCoords;

	varying float fwaviness;			varying float fwaviness;
	varying vec2 WindCosSin;			varying vec2 WindCosSin;

	#if USE_SHADOW && USE_SHADOWS_ON_WATER			#if USE_SHADOW && USE_SHADOWS_ON_WATER
	varying vec4 v_shadow;			varying vec4 v_shadow;
	#endif			#endif

	attribute vec3 a_vertex;			attribute vec3 a_vertex;
	attribute vec2 a_waterInfo;			attribute vec2 a_waterInfo;
	attribute vec3 a_otherPosition;			attribute vec3 a_otherPosition;

	void main()			void main()
	{			{
	worldPos = vec3(a_vertex.x,15.0,a_vertex.z);			worldPos = a_vertex;
	waterInfo = a_waterInfo;			waterInfo = a_waterInfo;
	waterDepth = a_waterInfo.g;			waterDepth = a_waterInfo.g;

	WindCosSin = vec2(cos(-windAngle),sin(-windAngle));			WindCosSin = vec2(cos(-windAngle), sin(-windAngle));

	float newX = a_vertex.x * WindCosSin.x - a_vertex.z * WindCosSin.y;			float newX = a_vertex.x * WindCosSin.x - a_vertex.z * WindCosSin.y;
	float newY = a_vertex.x * WindCosSin.y + a_vertex.z * WindCosSin.x;			float newY = a_vertex.x * WindCosSin.y + a_vertex.z * WindCosSin.x;

	normalCoords = vec4(newX,newY,time,0.0);			normalCoords = vec4(newX, newY, time, 0.0);
	normalCoords.xy *= repeatScale;			normalCoords.xy *= repeatScale;
	reflectionCoords = (reflectionMatrix * vec4(a_vertex, 1.0)).rga; // projective texturing			// Projective texturing
				reflectionCoords = (reflectionMatrix * vec4(a_vertex, 1.0)).rga;
	refractionCoords = (refractionMatrix * vec4(a_vertex, 1.0)).rga;			refractionCoords = (refractionMatrix * vec4(a_vertex, 1.0)).rga;
	losCoords = (losMatrix * vec4(a_vertex, 1.0)).rg;			losCoords = (losMatrix * vec4(a_vertex, 1.0)).rg;

	#if USE_SHADOW && USE_SHADOWS_ON_WATER			#if USE_SHADOW && USE_SHADOWS_ON_WATER
	v_shadow = shadowTransform * vec4(a_vertex, 1.0);			v_shadow = shadowTransform * vec4(a_vertex, 1.0);
	#if USE_SHADOW_SAMPLER && USE_SHADOW_PCF			#if USE_SHADOW_SAMPLER && USE_SHADOW_PCF
	v_shadow.xy *= shadowScale.xy;			v_shadow.xy *= shadowScale.xy;
	#endif			#endif
	#endif			#endif

	v = normalize(cameraPos - worldPos);			v = normalize(cameraPos - worldPos);

	moddedTime = mod(time * 60.0, 8.0) / 8.0;			moddedTime = mod(time * 60.0, 8.0) / 8.0;

	// Fix the waviness for local wind strength			// Fix the waviness for local wind strength
	fwaviness = waviness * ((0.15+a_waterInfo.r/1.15));			fwaviness = waviness * (0.15 + a_waterInfo.r / 1.15);

	gl_Position = transform * vec4(a_vertex, 1.0);			gl_Position = transform * vec4(a_vertex, 1.0);
	}			}