64 lines
1.8 KiB
GLSL
64 lines
1.8 KiB
GLSL
#version 120
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#define composite2
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#define gbuffers_texturedblock
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#define lightingColors
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#include "/shaders.settings"
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varying vec4 color;
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varying vec2 texcoord;
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varying vec3 ambientNdotL;
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uniform vec3 sunPosition;
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uniform vec3 upPosition;
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uniform int worldTime;
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uniform float rainStrength;
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uniform float nightVision;
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const vec3 ToD[7] = vec3[7]( vec3(0.58597,0.15,0.02),
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vec3(0.58597,0.35,0.09),
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vec3(0.58597,0.5,0.26),
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vec3(0.58597,0.5,0.35),
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vec3(0.58597,0.5,0.36),
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vec3(0.58597,0.5,0.37),
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vec3(0.58597,0.5,0.38));
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#ifdef TAA
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uniform float viewWidth;
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uniform float viewHeight;
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vec2 texelSize = vec2(1.0/viewWidth,1.0/viewHeight);
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uniform int framemod8;
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const vec2[8] offsets = vec2[8](vec2(1./8.,-3./8.),
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vec2(-1.,3.)/8.,
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vec2(5.0,1.)/8.,
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vec2(-3,-5.)/8.,
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vec2(-5.,5.)/8.,
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vec2(-7.,-1.)/8.,
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vec2(3,7.)/8.,
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vec2(7.,-7.)/8.);
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#endif
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void main() {
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//setup basics
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color = gl_Color;
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gl_Position = ftransform();
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#ifdef TAA
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gl_Position.xy += offsets[framemod8] * gl_Position.w*texelSize;
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#endif
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vec3 normal = normalize(gl_NormalMatrix * gl_Normal);
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texcoord = (gl_TextureMatrix[0] * gl_MultiTexCoord0).xy;
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vec2 lmcoord = (gl_TextureMatrix[1] * gl_MultiTexCoord1).xy;
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/*--------------------------------*/
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//Emissive blocks lighting
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float torch_lightmap = 16.0-min(15.,(lmcoord.s-0.5/16.)*16.*16./15);
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float fallof1 = clamp(1.0 - pow(torch_lightmap/16.0,4.0),0.0,1.0);
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torch_lightmap = fallof1*fallof1/(torch_lightmap*torch_lightmap+1.0);
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//vec3 emissiveLightC = vec3(emissive_R,emissive_G,emissive_B)*torch_lightmap;
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vec3 emissiveLightC = vec3(0.5, 0.0, 1.0); //purple eyes
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float finalminlight = (nightVision > 0.01)? 0.025 : (minlight+0.025)*4.0; //multiply to improve eye rendering
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ambientNdotL.rgb = emissiveLightC + finalminlight;
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} |