initial commit for coom in opengl

fragmentshader.glsl

@@ -0,0 +1,14 @@
+#version 330 core
+out vec4 Colour;
+
+in vec3 ourColor;
+in vec2 TexCoord;
+
+uniform sampler2D texture1;
+uniform sampler2D texture2;
+
+void main()
+{
+  // Colour = texture(texture1, TexCoord) * vec4(ourColor, 1.0f);
+  Colour = mix(texture(texture1, TexCoord), texture(texture2, TexCoord), .5);
+}