Animations PROBABLY works fine if all joints got keyframes.

resources/Shaders/ForwardPlus.vert.glsl

@@ -3,6 +3,7 @@
 uniform mat4 M;
 uniform mat4 V;
 uniform mat4 P;
+uniform mat4 Bones[100];
 
 layout(location = 0) in vec3 Position;
 layout(location = 1) in vec3 Normal;
@@ -20,9 +21,17 @@ out VertexData{
 
 void main()
 {
-	gl_Position = P*V*M * vec4(Position, 1.0);
 
-	Output.Position = Position;
+
+	mat4 boneTransform = mat4(1);
+	boneTransform = BoneWeights[0] * Bones[int(BoneIndices[0])]
+				  + BoneWeights[1] * Bones[int(BoneIndices[1])]
+				  + BoneWeights[2] * Bones[int(BoneIndices[2])]
+				  + BoneWeights[3] * Bones[int(BoneIndices[3])];
+
+	gl_Position = P*V*M*boneTransform * vec4(Position, 1.0);
+	
+	Output.Position = (boneTransform * vec4(Position, 1.0)).xyz;
 	Output.TextureCoordinate = TextureCoords;
 	Output.Normal = vec3(M * vec4(Normal, 0.0));
 }