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assets/shaders/vertex.glsl

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+#version 330 core
+layout (location=0) in vec3 aPos;
+layout (location=1) in vec3 aNormal;
+layout (location=2) in vec2 aTexCoords;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+uniform mat4 norm;
+uniform mat4 light_space_matrix;
+
+uniform vec3 viewPos;
+
+out vec3 frag_normal;
+out vec3 fragPos;
+out vec4 frag_pos_light_space;
+
+void main()
+{
+    gl_Position = projection * view * model * vec4(aPos, 1.0);
+    fragPos = vec3(model * vec4(aPos, 1.0));
+    frag_normal = normalize(mat3(norm) * aNormal);
+    frag_pos_light_space = light_space_matrix * model * vec4(aPos, 1);
+}