Shader compilation, uniforms, vertex buffers and notes.

assets/shaders/glsl/color_from_uniform.frag

@@ -0,0 +1,15 @@
+#version 460
+
+layout(set = 3, binding = 0)
+uniform Parameters
+{
+    vec4 u_color;
+};
+
+layout(location = 0)
+out vec4 o_color;
+
+void main()
+{
+    o_color = u_color;
+}

assets/shaders/glsl/triangles_from_buffer.vert

@@ -0,0 +1,8 @@
+#version 460
+
+layout(location = 0) in vec2 i_position;
+
+void main()
+{
+    gl_Position = vec4(i_position, 0.0, 1.0);
+}