Differential D4346 Diff 19013 ps/trunk/binaries/data/mods/public/shaders/glsl/model_water.fs

Changeset View

Standalone View

Show First 20 Lines • Show All 87 Lines • ▼ Show 20 Lines	#if USE_SHADOW
float fresShadow = mix(fresnel, fresnel*shadow, dot(sunColor, vec3(0.16666)));		float fresShadow = mix(fresnel, fresnel*shadow, dot(sunColor, vec3(0.16666)));
#else		#else
float fresShadow = fresnel;		float fresShadow = fresnel;
#endif		#endif

vec3 color = mix(refrColor + 0.3*specular, reflColor + specular, fresShadow);		vec3 color = mix(refrColor + 0.3*specular, reflColor + specular, fresShadow);
color *= getLOS();		color *= getLOS();

gl_FragColor.rgb = applyDebugColor(color, 1.0);

// Make alpha vary based on both depth (so it blends with the shore) and view angle (make it		// Make alpha vary based on both depth (so it blends with the shore) and view angle (make it
// become opaque faster at lower view angles so we can't look "underneath" the water plane)		// become opaque faster at lower view angles so we can't look "underneath" the water plane)
t = 18.0 * max(0.0, 0.7 - v.y);		t = 18.0 * max(0.0, 0.7 - v.y);
gl_FragColor.a = 0.15 * waterDepth * (1.2 + t + fresnel);		float alpha = 0.15 * waterDepth * (1.2 + t + fresnel);

		gl_FragColor = vec4(applyDebugColor(color, 1.0, alpha, 0.0), alpha);
}		}