custommods

.minecraft/shaderpacks/ComplementaryShaders_v4.6/shaders/program/gbuffers_beaconbeam.glsl

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+/*
+Complementary Shaders by EminGT, based on BSL Shaders by Capt Tatsu
+*/
+
+//Common//
+#include "/lib/common.glsl"
+
+//Varyings//
+varying vec2 texCoord;
+
+varying vec4 color;
+
+//////////Fragment Shader//////////Fragment Shader//////////Fragment Shader//////////
+#ifdef FSH
+
+//Uniforms//
+uniform sampler2D texture;
+
+//Includes//
+#include "/lib/color/blocklightColor.glsl"
+
+//Program//
+void main() {
+    vec4 albedoP = texture2D(texture, texCoord);
+	vec4 albedo = albedoP * color;
+    
+	albedo.rgb = pow(albedo.rgb, vec3(2.2));
+	
+	#ifdef WHITE_WORLD
+		albedo.rgb = vec3(2.0);
+	#endif
+
+	float emissive = 0.0;
+
+	// duplicate 39582069
+	#ifdef COMPBR
+		emissive = length(albedoP.rgb);
+		emissive *= emissive;
+		emissive *= emissive;
+		if (color.a < 0.9) emissive = pow2(emissive * emissive) * 0.01;
+		else emissive = emissive * 0.1;
+	#else
+		emissive = dot(albedoP, albedoP) * 0.1;
+	#endif
+
+	vec3 emissiveLighting = albedo.rgb * emissive * 20.0 * EMISSIVE_MULTIPLIER;
+    albedo.rgb *= emissiveLighting;
+	albedo.a *= albedo.a * albedo.a;
+
+	#if MC_VERSION < 10800
+		albedo.a = max(albedo.a, 0.101);
+		albedo.rgb *= 0.125;
+	#endif
+    
+	#ifdef GBUFFER_CODING
+		albedo.rgb = vec3(0.0, 170.0, 170.0) / 255.0;
+		albedo.rgb = pow(albedo.rgb, vec3(2.2)) * 0.5;
+	#endif
+
+    /* DRAWBUFFERS:03 */
+	gl_FragData[0] = albedo;
+	gl_FragData[1] = vec4(0.0, 0.0, 0.0, 1.0);
+
+	#if defined ADV_MAT && defined REFLECTION_SPECULAR
+	/* DRAWBUFFERS:0361 */
+	gl_FragData[2] = vec4(0.0, 0.0, float(gl_FragCoord.z < 1.0), 1.0);
+	gl_FragData[3] = vec4(0.0, 0.0, 0.0, 1.0);
+	#endif
+}
+
+#endif
+
+//////////Vertex Shader//////////Vertex Shader//////////Vertex Shader//////////
+#ifdef VSH
+
+//Uniforms//
+#if AA == 2 || AA == 3
+uniform int frameCounter;
+
+uniform float viewWidth;
+uniform float viewHeight;
+#include "/lib/util/jitter.glsl"
+#endif
+#if AA == 4
+uniform int frameCounter;
+
+uniform float viewWidth;
+uniform float viewHeight;
+#include "/lib/util/jitter2.glsl"
+#endif
+
+#ifdef WORLD_CURVATURE
+uniform mat4 gbufferModelView;
+uniform mat4 gbufferModelViewInverse;
+#endif
+
+//Includes//
+#ifdef WORLD_CURVATURE
+	#include "/lib/vertex/worldCurvature.glsl"
+#endif
+
+//Program//
+void main() {
+	texCoord = (gl_TextureMatrix[0] * gl_MultiTexCoord0).xy;
+
+	color = gl_Color;
+
+	#ifdef WORLD_CURVATURE
+		vec4 position = gbufferModelViewInverse * gl_ModelViewMatrix * gl_Vertex;
+		if (gl_ProjectionMatrix[2][2] < -0.5) position.y -= WorldCurvature(position.xz);
+		gl_Position = gl_ProjectionMatrix * gbufferModelView * position;
+	#else
+		gl_Position = ftransform();
+	#endif
+	
+	#if AA > 1
+		gl_Position.xy = TAAJitter(gl_Position.xy, gl_Position.w);
+	#endif
+}
+
+#endif