Remove large resources. (#16)

resources/shaders/vertex/model-phong.vert

@@ -0,0 +1,34 @@
+#version 330 core
+layout (location = 0) in vec3 aPosition;
+layout (location = 1) in vec3 aNormal;
+layout (location = 2) in vec2 aTextureCoord;
+
+out vec2 vTextureCoord;
+out vec3 vPosition;
+out vec3 vNormal;
+
+// Model View Projection matrix found by P * V * M
+struct MVP {
+    mat4 model;
+    mat4 view;
+    mat4 projection;
+// Additional uniform to allow CPU to provide mat3(transpose(inverse(uModel)))
+// + Makes a big difference in quality of diffuse shading
+// + QMatrix4x4.normalMatrix() returns a mat3 that can be used as a uniform
+    mat3 normalMatrix;
+};
+
+vec4 VertexPosition(in MVP mvp, in vec3 position)
+{
+    return mvp.projection * mvp.view * mvp.model * vec4(position, 1.0f);
+}
+
+uniform MVP uMVP;
+
+void main()
+{
+    vTextureCoord = aTextureCoord;
+    vNormal = uMVP.normalMatrix * aNormal;
+    vPosition = vec3(uMVP.model * vec4(aPosition, 1.0f));
+    gl_Position = VertexPosition(uMVP, aPosition);
+}