Shader Class

shaders/rgbPulseFrag.glsl

@@ -0,0 +1,8 @@
+#version 330 core
+out vec4 FragColor;
+in vec3 color;
+uniform float u_time;
+void main()
+{
+  FragColor = vec4(color,0.0)*(sin(u_time)/2.0+0.5);
+}

shaders/rgbPulseVert.glsl

@@ -0,0 +1,9 @@
+#version 330 core
+layout (location = 0) in vec3 aPos;
+layout (location = 1) in vec3 aColor;
+out vec3 color;
+void main()
+{
+  color = aColor;
+  gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);
+}