revert to vanilla assets

public/assets/minecraft/shaders/core/entity.vsh

@@ -0,0 +1,75 @@
+#version 330
+
+#if defined(PER_FACE_LIGHTING) || !defined(NO_CARDINAL_LIGHTING)
+#moj_import <minecraft:light.glsl>
+#endif
+#moj_import <minecraft:fog.glsl>
+#moj_import <minecraft:dynamictransforms.glsl>
+#moj_import <minecraft:projection.glsl>
+#moj_import <minecraft:sample_lightmap.glsl>
+
+in vec3 Position;
+in vec4 Color;
+in vec2 UV0;
+in ivec2 UV1;
+in ivec2 UV2;
+in vec3 Normal;
+
+#ifndef NO_OVERLAY
+uniform sampler2D Sampler1;
+#endif
+
+#ifndef EMISSIVE
+uniform sampler2D Sampler2;
+#endif
+
+out float sphericalVertexDistance;
+out float cylindricalVertexDistance;
+
+#ifdef PER_FACE_LIGHTING
+out vec4 vertexPerFaceColorBack;
+out vec4 vertexPerFaceColorFront;
+#else
+out vec4 vertexColor;
+#endif
+
+#ifndef EMISSIVE
+out vec4 lightMapColor;
+#endif
+
+#ifndef NO_OVERLAY
+out vec4 overlayColor;
+#endif
+
+out vec2 texCoord0;
+
+void main() {
+    gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
+
+    sphericalVertexDistance = fog_spherical_distance(Position);
+    cylindricalVertexDistance = fog_cylindrical_distance(Position);
+
+#ifdef PER_FACE_LIGHTING
+    vec2 light = minecraft_compute_light(Light0_Direction, Light1_Direction, Normal);
+    vertexPerFaceColorBack = minecraft_mix_light_separate(-light, Color);
+    vertexPerFaceColorFront = minecraft_mix_light_separate(light, Color);
+#elif defined(NO_CARDINAL_LIGHTING)
+    vertexColor = Color;
+#else
+    vertexColor = minecraft_mix_light(Light0_Direction, Light1_Direction, Normal, Color);
+#endif
+
+#ifndef EMISSIVE
+    lightMapColor = sample_lightmap(Sampler2, UV2);
+#endif
+
+#ifndef NO_OVERLAY
+    overlayColor = texelFetch(Sampler1, UV1, 0);
+#endif
+
+    texCoord0 = UV0;
+
+#ifdef APPLY_TEXTURE_MATRIX
+    texCoord0 = (TextureMat * vec4(UV0, 0.0, 1.0)).xy;
+#endif
+}