Use new @include preprocessor added to CyberarmEngin::Shader

Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/cyberarm/cyberarm_engine
-  revision: e59771e4127f51e3c6b3aa239dd2a5f8d2a4b7fe
+  revision: 9a3caabc7e36f572ef458dc473edd2961dad8f40
   specs:
     cyberarm_engine (0.12.1)
       gosu (~> 0.14.0)

lib/states/game_states/loading_state.rb

@@ -56,8 +56,7 @@ class IMICFPS
           ModelLoader.new(manifest: hash[:manifest], entity: @dummy_entity)
         when :shader
           if $debug.get(:use_shaders)
-            shader = Shader.new(name: hash[:name], vertex: "shaders/vertex/#{hash[:name]}.glsl", fragment: "shaders/fragment/#{hash[:name]}.glsl")
+            shader = Shader.new(name: hash[:name], includes_dir: "shaders/include", vertex: "shaders/vertex/#{hash[:name]}.glsl", fragment: "shaders/fragment/#{hash[:name]}.glsl")
-            Shader.add(hash[:name], shader) if shader.compiled?
           else
             warn "Skipping shader: #{hash[:name]}..."
           end

lib/window.rb

@@ -4,7 +4,7 @@ class IMICFPS
     attr_reader :camera
 
     attr_reader :console, :delta_time
-    def initialize(window_width = 1280, window_height = 800, fullscreen = false)
+    def initialize(window_width = 1280, window_height = 720, fullscreen = false)
       fps_target = (ARGV.first.to_i != 0) ? ARGV.first.to_i : 60
       if ARGV.join.include?("--native")
         super(width: Gosu.screen_width, height: Gosu.screen_height, fullscreen: true, resizable: true, update_interval: 1000.0/fps_target)

shaders/fragment/default.glsl

@@ -1,20 +1,6 @@
 # version 330 core
-const int MAX_LIGHTS = 4;
-
-struct Light {
-  float end;
-  float type;
-  vec3 position;
-
-  vec3 diffuse;
-  vec3 ambient;
-  vec3 specular;
-
-  vec3 direction;
-
-  float intensity;
-};
 
+@include "light_struct"
 
 in vec3 outPosition;
 in vec3 outColor;

shaders/include/light_struct.glsl

@@ -0,0 +1,15 @@
+const int MAX_LIGHTS = 4;
+
+struct Light {
+  float end;
+  float type;
+  vec3 position;
+
+  vec3 diffuse;
+  vec3 ambient;
+  vec3 specular;
+
+  vec3 direction;
+
+  float intensity;
+};

shaders/vertex/default.glsl

@@ -1,19 +1,6 @@
 # version 330 core
-const int MAX_LIGHTS = 4;
 
-struct Light {
+@include "light_struct"
-  float end;
-  float type;
-  vec3 position;
-
-  vec3 diffuse;
-  vec3 ambient;
-  vec3 specular;
-
-  vec3 direction;
-
-  float intensity;
-};
 
 layout(location = 0) in vec3  inPosition;
 layout(location = 1) in vec3  inColor;