snake: fix z-values, change food/snake colors

2 files changed, 15 insertions, 11 deletions

diff --git a/src/games/Game.hpp b/src/games/Game.hpp
index a97d26c..c75f586 100644
--- a/src/games/Game.hpp
+++ b/src/games/Game.hpp
@@ -28,8 +28,7 @@ public:
     };
 
     enum ZLayer {
-        z_background = 0,
-        z_layer1,
+        z_layer1 = 1,
         z_layer2,
         z_layer3,
         z_text
diff --git a/src/games/snake/Snake.cpp b/src/games/snake/Snake.cpp
index bb81470..ef9b678 100644
--- a/src/games/snake/Snake.cpp
+++ b/src/games/snake/Snake.cpp
@@ -1,7 +1,9 @@
 #include "games/snake/Snake.hpp"
+#include "games/Game.hpp"
 #include "renderer/Renderer.hpp"
 #include "common/defs.hpp"
 
+#include <cstdint>
 #include <imgui.h>
 
 
@@ -233,9 +235,16 @@ Snake::Draw()
 
     int32_t max_positions = ARRAY_COUNT(m_body_positions);
 
+    uint32_t z_bg = z_layer1;
+    uint32_t z_food = z_layer2;
+    uint32_t z_snake = z_layer3;
+
+    Color color_snake = {0.0f, 0.5f, 0.0f, 1.0f};
+    Color color_food  = {0.5f, 0.0f, 0.0f, 1.0f};
+    Color color_bg    = {0.0f, 0.0f, 0.0f, 1.0f};
+
 
     /* draw map background */
-    uint32_t z = 1;
     V3F32 map_world_pos = {map_x, map_y};
     V2F32 map_world_dim = {map_view_width, map_view_height};
     Rectangle map_world_rect = {
@@ -244,8 +253,7 @@ Snake::Draw()
         map_world_pos.x + map_world_dim.x,
         map_world_pos.y + map_world_dim.y
     };
-    Color bg_color = {0.0f, 0.0f, 0.0f, 1.0f};
-    g_renderer.PushRectangle(map_world_rect, bg_color, z);
+    g_renderer.PushRectangle(map_world_rect, color_bg, z_bg);
 
 
     /* draw snake */
@@ -273,8 +281,7 @@ Snake::Draw()
                 world_pos.y + world_dim.y,
             };
 
-            Color color = {0.3f, 0.3f, 0.3f, 1.0f};
-            g_renderer.PushRectangle(world_rect, color, z);
+            g_renderer.PushRectangle(world_rect, color_snake, z_snake);
             tail++;
         }
         tail = 0;
@@ -301,8 +308,7 @@ Snake::Draw()
             world_pos.y + world_dim.y,
         };
 
-        Color color = {0.3f, 0.3f, 0.3f, 1.0f};
-        g_renderer.PushRectangle(world_rect, color, z);
+        g_renderer.PushRectangle(world_rect, color_snake, z_snake);
         tail++;
     }
 
@@ -319,7 +325,6 @@ Snake::Draw()
         pos.x + dim.x,
         pos.y + dim.y
     };
-    Color color = {0.3f, 0.6f, 0.4f, 1.0f};
-    g_renderer.PushRectangle(rect, color, z);
+    g_renderer.PushRectangle(rect, color_food, z_food);
 }