First working animations, but lots of bugs and refactoring needed.

45-animation/shaders/43-framebuffers.vert.glsl

@@ -0,0 +1,31 @@
+#version 330 core
+layout (location = 0) in vec3 aPos;
+layout (location = 1) in vec3 aNormal;
+layout (location = 2) in vec2 aTexCoords;
+layout (location = 3) in vec3 aTangent;
+layout (location = 4) in vec3 aBitangent;
+
+out vec3 FragPos;
+out vec3 Normal;
+out vec2 TexCoords;
+out vec4 FragPosLightSpace;
+out mat3 TBN;
+
+uniform mat4 projection;
+uniform mat4 view;
+uniform mat4 model;
+uniform mat4 lightSpaceMatrix;
+
+void main()
+{
+    FragPos = vec3(model * vec4(aPos, 1.0));
+    Normal = transpose(inverse(mat3(model))) * aNormal;
+    TexCoords = aTexCoords;
+    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    gl_Position = projection * view * model * vec4(aPos, 1.0);
+
+    vec3 T = normalize(vec3(model * vec4(aTangent, 0.0)));
+    vec3 B = normalize(vec3(model * vec4(aBitangent, 0.0)));
+    vec3 N = normalize(vec3(model * vec4(aNormal, 0.0)));
+    TBN = mat3(T, B, N);
+}