Added some transformations

assets/shaders/shader.vert

@@ -1,14 +1,18 @@
 #version 150 core
 
-in vec2 inPos;
+in vec3 inPos;
 in vec3 inColor;
 in vec2 inCoord;
 
 out vec3 color;
 out vec2 coord;
 
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 proj;
+
 void main() {
     color = inColor;
     coord = inCoord;
-    gl_Position = vec4(inPos, 0.0, 1.0);
+    gl_Position = proj * view * model * vec4(inPos, 1.0);
 }