im nauseous

shaders/geometry_rig.vert

@@ -0,0 +1,34 @@
+#version 330 core
+layout (location = 0) in vec3 aPos;
+layout (location = 1) in vec3 aNormal;
+layout (location = 2) in vec2 aTexCoord;
+layout (location = 3) in ivec4 boneIds;
+layout (location = 4) in vec4 weights;
+
+out vec3 FragPos;
+out vec3 Normal;
+out vec2 TexCoord;
+out vec4 FragPosLightSpace;
+
+uniform mat4 proj;
+uniform mat4 view;
+uniform mat4 modl;
+uniform mat4 lightSpaceMatrix;
+uniform mat4 finalBonesMatrices[100];
+
+void main()
+{
+    mat4 boneTransform  = finalBonesMatrices[boneIds[0]] * weights[0];
+         boneTransform += finalBonesMatrices[boneIds[1]] * weights[1];
+         boneTransform += finalBonesMatrices[boneIds[2]] * weights[2];
+         boneTransform += finalBonesMatrices[boneIds[3]] * weights[3];
+
+    vec4 localPos     = boneTransform * vec4(aPos, 1.0);
+    vec4 worldPos     = modl * localPos;
+
+    FragPos           = worldPos.xyz;
+    Normal            = normalize(mat3(transpose(inverse(modl * boneTransform))) * aNormal);
+    TexCoord          = aTexCoord;
+    FragPosLightSpace = lightSpaceMatrix * worldPos;
+    gl_Position       = proj * view * worldPos;
+}