Differential D2983 Diff 13497 ps/trunk/binaries/data/mods/public/shaders/glsl/waves.fs

Changeset View

Standalone View

Show All 30 Lines	void main()

vec2 norm = Tex.rb;		vec2 norm = Tex.rb;

Tex.r = norm.x * normal.x - norm.y * normal.x;		Tex.r = norm.x * normal.x - norm.y * normal.x;
Tex.b = norm.x * normal.y + norm.y * normal.y;		Tex.b = norm.x * normal.y + norm.y * normal.y;

vec3 foam = texture2D(foamTex, -gl_TexCoord[0].xy/vec2(2.5,7.0) + vec2(0.05,-0.3)*-cos(ttime/2.0)).rbg;		vec3 foam = texture2D(foamTex, -gl_TexCoord[0].xy/vec2(2.5,7.0) + vec2(0.05,-0.3)*-cos(ttime/2.0)).rbg;
foam = texture2D(foamTex, -gl_TexCoord[0].xy/5.0 + vec2(0.8,-0.8) + vec2(-0.05,-0.25)-cos(ttime/2.0)*1.2).rbg;		foam = texture2D(foamTex, -gl_TexCoord[0].xy/5.0 + vec2(0.8,-0.8) + vec2(-0.05,-0.25)-cos(ttime/2.0)*1.2).rbg;
		Tex.g = foamAlpha * clamp(foam.r * 3.0, 0.0, 1.0) * 0.4;

gl_FragData[0] = vec4(Tex);		gl_FragColor = Tex;
gl_FragData[1] = vec4(foam*3.0,foamAlpha);
return;
}		}