first commit
This commit is contained in:
Leonid Pershin
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//////////////////////////////////////////
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// Complementary Shaders by EminGT //
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// With Euphoria Patches by SpacEagle17 //
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//////////////////////////////////////////
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//Common//
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#include "/lib/common.glsl"
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#include "/lib/shaderSettings/materials.glsl"
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#include "/lib/shaderSettings/SSAO.glsl"
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#if defined MIRROR_DIMENSION || defined WORLD_CURVATURE
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#include "/lib/misc/distortWorld.glsl"
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#endif
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//////////Fragment Shader//////////Fragment Shader//////////Fragment Shader//////////
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#ifdef FRAGMENT_SHADER
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flat in int mat;
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in vec2 lmCoord;
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flat in vec3 upVec, sunVec, northVec, eastVec;
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in vec3 normal;
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in vec3 playerPos;
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in vec4 glColor;
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//Pipeline Constants//
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//Common Variables//
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float NdotU = dot(normal, upVec);
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float NdotUmax0 = max(NdotU, 0.0);
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float SdotU = dot(sunVec, upVec);
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float sunFactor = SdotU < 0.0 ? clamp(SdotU + 0.375, 0.0, 0.75) / 0.75 : clamp(SdotU + 0.03125, 0.0, 0.0625) / 0.0625;
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float sunVisibility = clamp(SdotU + 0.0625, 0.0, 0.125) / 0.125;
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float sunVisibility2 = sunVisibility * sunVisibility;
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float shadowTimeVar1 = abs(sunVisibility - 0.5) * 2.0;
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float shadowTimeVar2 = shadowTimeVar1 * shadowTimeVar1;
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float shadowTime = shadowTimeVar2 * shadowTimeVar2;
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vec2 lmCoordM = lmCoord;
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#ifdef OVERWORLD
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vec3 lightVec = sunVec * ((timeAngle < 0.5325 || timeAngle > 0.9675) ? 1.0 : -1.0);
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#else
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vec3 lightVec = sunVec;
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#endif
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//Includes//
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#include "/lib/util/spaceConversion.glsl"
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#include "/lib/util/dither.glsl"
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#ifdef TAA
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#include "/lib/antialiasing/jitter.glsl"
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#endif
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#ifdef ACT_GROUND_LEAVES_FIX
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#include "/lib/voxelization/leavesVoxelization.glsl"
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#endif
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#ifdef ATM_COLOR_MULTS
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#include "/lib/colors/colorMultipliers.glsl"
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#endif
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#define GBUFFERS_TERRAIN
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#include "/lib/lighting/mainLighting.glsl"
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#undef GBUFFERS_TERRAIN
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#ifdef SNOWY_WORLD
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#include "/lib/materials/materialMethods/snowyWorld.glsl"
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#endif
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#if SEASONS > 0 || defined MOSS_NOISE_INTERNAL || defined SAND_NOISE_INTERNAL
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#include "/lib/materials/overlayNoise.glsl"
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#endif
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#ifdef SS_BLOCKLIGHT
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#include "/lib/lighting/coloredBlocklight.glsl"
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#endif
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//Program//
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void main() {
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vec4 color = vec4(glColor.rgb, 1.0);
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vec3 screenPos = vec3(gl_FragCoord.xy / vec2(viewWidth, viewHeight), gl_FragCoord.z);
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#ifdef TAA
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vec3 viewPos = ScreenToView(vec3(TAAJitter(screenPos.xy, -0.5), screenPos.z));
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#else
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vec3 viewPos = ScreenToView(screenPos);
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#endif
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float lViewPos = length(playerPos);
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vec3 nViewPos = normalize(viewPos);
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float VdotU = dot(nViewPos, upVec);
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float VdotS = dot(nViewPos, sunVec);
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vec3 worldPos = playerPos + cameraPosition;
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float dither = Bayer64(gl_FragCoord.xy);
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#ifdef TAA
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dither = fract(dither + goldenRatio * mod(float(frameCounter), 3600.0));
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#endif
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#ifdef ATM_COLOR_MULTS
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atmColorMult = GetAtmColorMult();
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sqrtAtmColorMult = sqrt(atmColorMult);
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#endif
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bool noSmoothLighting = false, noDirectionalShading = false, noVanillaAO = false, centerShadowBias = false;
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int subsurfaceMode = 0;
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float smoothnessG = 0.0, smoothnessD = 0.0, highlightMult = 1.0, emission = 0.0, snowFactor = 1.0, snowMinNdotU = 0.0, noPuddles = 0.0;
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vec3 normalM = normal, geoNormal = normal, shadowMult = vec3(1.0), maRecolor = vec3(0.0);
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vec3 worldGeoNormal = normalize(ViewToPlayer(geoNormal * 10000.0));
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float overlayNoiseIntensity = 1.0;
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float snowNoiseIntensity = 1.0;
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float sandNoiseIntensity = 1.0;
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float mossNoiseIntensity = 1.0;
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float overlayNoiseTransparentOverwrite = 0.0;
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float overlayNoiseEmission = 1.0;
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float IPBRMult = 1.0;
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bool isFoliage = false;
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vec3 dhColor = color.rgb;
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float purkinjeOverwrite = 0.0, enderDragonDead = 1.0;
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float lavaNoiseIntensity = LAVA_NOISE_INTENSITY;
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float dhSSAOBrightnessBoost = 1.05;
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if (mat == DH_BLOCK_LEAVES) {
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#include "/lib/materials/specificMaterials/terrain/leaves.glsl"
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dhSSAOBrightnessBoost = 1.35; // make brighter to compensate SSAO
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} else if (mat == DH_BLOCK_GRASS) {
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smoothnessG = pow2(color.g) * 0.85;
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dhSSAOBrightnessBoost = mix(1.0, 1.2, 1.0 - clamp01(dot(worldGeoNormal, ViewToPlayer(upVec)))); // only make brighter on the sides
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} else if (mat == DH_BLOCK_SNOW) {
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#include "/lib/materials/specificMaterials/terrain/snow.glsl"
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dhSSAOBrightnessBoost = 1.19;
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} else if (mat == DH_BLOCK_LAVA) {
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#include "/lib/materials/specificMaterials/terrain/lava.glsl"
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#ifndef NETHER
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color.rgb *= 0.75;
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#else
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color.rgb *= 0.89;
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#endif
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dhSSAOBrightnessBoost = 0.9;
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} else if (mat == DH_BLOCK_ILLUMINATED) {
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emission = 2.5;
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snowNoiseIntensity = 0.0;
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sandNoiseIntensity = 0.2;
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mossNoiseIntensity = 0.2;
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dhSSAOBrightnessBoost = 1.2;
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}
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#if SSAO_QUALI > 0
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color.rgb *= dhSSAOBrightnessBoost;
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#endif
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#ifdef SNOWY_WORLD
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DoSnowyWorld(color, smoothnessG, highlightMult, smoothnessD, emission,
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playerPos, lmCoord, snowFactor, snowMinNdotU, NdotU, subsurfaceMode);
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#endif
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vec3 playerPosAlt = ViewToPlayer(viewPos); // AMD has problems with vertex playerPos and DH
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float lengthCylinder = max(length(playerPosAlt.xz), abs(playerPosAlt.y));
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highlightMult *= 0.5 + 0.5 * pow2(1.0 - smoothstep(far, far * 1.5, lengthCylinder));
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color.a *= smoothstep(far * 0.5, far * 0.7, lengthCylinder);
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if (color.a < min(dither, 1.0)) discard;
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vec3 noisePos = floor((playerPos + cameraPosition) * 4.0 + 0.001) / 32.0;
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float noiseTexture = Noise3D(noisePos) + 0.5;
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float noiseFactor = max0(1.0 - 0.3 * dot(color.rgb, color.rgb));
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color.rgb *= pow(noiseTexture, 0.6 * noiseFactor);
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#if defined MOSS_NOISE_INTERNAL || defined SAND_NOISE_INTERNAL
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#define GBUFFERS_TERRAIN
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#include "/lib/materials/overlayNoiseApply.glsl"
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#undef GBUFFERS_TERRAIN
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#endif
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#if SEASONS > 0
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#define GBUFFERS_TERRAIN
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#include "/lib/materials/seasons.glsl"
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#undef GBUFFERS_TERRAIN
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#endif
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#if MONOTONE_WORLD > 0
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#if MONOTONE_WORLD == 1
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color.rgb = vec3(1.0);
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#elif MONOTONE_WORLD == 2
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color.rgb = vec3(0.0);
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#else
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color.rgb = vec3(0.5);
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#endif
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#endif
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#ifdef SS_BLOCKLIGHT
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blocklightCol = ApplyMultiColoredBlocklight(blocklightCol, screenPos, playerPos, lmCoord.x);
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vec3 lightAlbedo = normalize(color.rgb) * min1(emission);
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#endif
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DoLighting(color, shadowMult, playerPos, viewPos, lViewPos, geoNormal, normalM, 0.5,
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worldGeoNormal, lmCoordM, noSmoothLighting, noDirectionalShading, noVanillaAO,
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centerShadowBias, subsurfaceMode, smoothnessG, highlightMult, emission, purkinjeOverwrite, false,
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enderDragonDead);
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/* DRAWBUFFERS:06 */
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gl_FragData[0] = color;
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gl_FragData[1] = gl_FragData[1] = vec4(smoothnessG, 0.0, 0.0, lmCoordM.x + clamp01(purkinjeOverwrite) + clamp01(emission));
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#ifdef SS_BLOCKLIGHT
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/* DRAWBUFFERS:069 */
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gl_FragData[2] = vec4(lightAlbedo, 0.0);
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#endif
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}
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#endif
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//////////Vertex Shader//////////Vertex Shader//////////Vertex Shader//////////
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#ifdef VERTEX_SHADER
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flat out int mat;
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out vec2 lmCoord;
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flat out vec3 upVec, sunVec, northVec, eastVec;
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out vec3 normal;
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out vec3 playerPos;
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out vec4 glColor;
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//Attributes//
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//Common Variables//
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//Common Functions//
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//Includes//
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#ifdef TAA
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#include "/lib/antialiasing/jitter.glsl"
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#endif
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#ifdef WAVE_EVERYTHING
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#include "/lib/materials/materialMethods/wavingBlocks.glsl"
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#endif
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//Program//
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void main() {
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gl_Position = ftransform();
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#ifdef TAA
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gl_Position.xy = TAAJitter(gl_Position.xy, gl_Position.w);
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#endif
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mat = dhMaterialId;
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lmCoord = GetLightMapCoordinates();
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normal = normalize(gl_NormalMatrix * gl_Normal);
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upVec = normalize(gbufferModelView[1].xyz);
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eastVec = normalize(gbufferModelView[0].xyz);
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northVec = normalize(gbufferModelView[2].xyz);
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sunVec = GetSunVector();
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playerPos = (gbufferModelViewInverse * gl_ModelViewMatrix * gl_Vertex).xyz;
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glColor = gl_Color;
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#if defined MIRROR_DIMENSION || defined WORLD_CURVATURE || defined WAVE_EVERYTHING
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vec4 position = gbufferModelViewInverse * gl_ModelViewMatrix * gl_Vertex;
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#ifdef MIRROR_DIMENSION
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doMirrorDimension(position);
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#endif
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#ifdef WORLD_CURVATURE
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position.y += doWorldCurvature(position.xz);
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#endif
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#ifdef WAVE_EVERYTHING
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DoWaveEverything(position.xyz);
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#endif
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gl_Position = gl_ProjectionMatrix * gbufferModelView * position;
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#endif
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}
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#endif
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