#version 150

#moj_import <light.glsl>
#moj_import <fog.glsl>

in vec3 Position;
in vec4 Color;
in ivec2 UV2;

uniform sampler2D Sampler2;

uniform mat4 ModelViewMat;
uniform mat4 ProjMat;
uniform mat3 IViewRotMat;
uniform int FogShape;
uniform vec4 ColorModulator;

out float vertexDistance;
flat out vec4 vertexColor;

void main() {
    gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);

    vertexDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
    vertexColor = Color * ColorModulator * minecraft_sample_lightmap(Sampler2, UV2);
}
