From 71354cdc7b5b3aa2bbf12ff29dc53b084d3250c4 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Sat, 12 Mar 2022 14:18:34 -0500
Subject: lamp sprite, courtesy of canaripack

---
 res/lamp.png     | Bin 0 -> 235 bytes
 src/renderer.cpp |  50 ++++++++++++++++++--------------------------------
 src/renderer.h   |   1 +
 3 files changed, 19 insertions(+), 32 deletions(-)
 create mode 100755 res/lamp.png

diff --git a/res/lamp.png b/res/lamp.png
new file mode 100755
index 0000000..c27a246
Binary files /dev/null and b/res/lamp.png differ
diff --git a/src/renderer.cpp b/src/renderer.cpp
index 00b557a..2ccafb9 100644
--- a/src/renderer.cpp
+++ b/src/renderer.cpp
@@ -134,6 +134,18 @@ Renderer::Renderer()
   }
 
   SDL_SetTextureBlendMode(tileset_.get(), SDL_BLENDMODE_BLEND);
+
+  {
+    surface_ptr pfs(IMG_Load("../res/lamp.png"));
+    if (!pfs)
+    {
+      throw img_error();
+    }
+
+    lamp_ = texture_ptr(SDL_CreateTextureFromSurface(ren_.get(), pfs.get()));
+  }
+
+  SDL_SetTextureBlendMode(lamp_.get(), SDL_BLENDMODE_BLEND);
 }
 
 void Renderer::render(
@@ -179,41 +191,11 @@ void Renderer::render(
         } else {
           draw = false;
         }
-      } else {
-        int alpha = 255;
-
-        switch (game.map.at(x,y).tile)
-        {
-          case Tile::Floor:
-          {
-            SDL_SetRenderDrawColor(ren_.get(), 210, 210, 210, alpha);
-            break;
-          }
-
-          case Tile::Wall:
-          {
-            SDL_SetRenderDrawColor(ren_.get(), 100, 100, 100, alpha);
-            break;
-          }
-
-          case Tile::Dust:
-          {
-            SDL_SetRenderDrawColor(ren_.get(), 210, 210, 210, alpha);
-            break;
-          }
-
-          case Tile::Lamp:
-          {
-            SDL_SetRenderDrawColor(ren_.get(), 0, 255, 255, alpha);
-            drawColour = true;
-            break;
-          }
-        }
       }
 
       if (draw)
       {
-        if (game.map.at(x,y).tile == Tile::Floor || game.map.at(x,y).tile == Tile::Dust) {
+        if (game.map.at(x,y).tile != Tile::Wall) {
           SDL_Rect tileRect {17 * 16, 15 * 16, 16, 16};
           SDL_RenderCopy(ren_.get(), tileset_.get(), &tileRect, &rect);
 
@@ -222,7 +204,7 @@ void Renderer::render(
             tileRect.y = game.map.at(x,y).renderId / 24 * 16;
             SDL_RenderCopy(ren_.get(), tileset_.get(), &tileRect, &rect);
           }
-        } else if (game.map.at(x,y).tile == Tile::Wall) {
+        } else {
           SDL_Rect tileRect {
             game.map.at(x,y).renderId % 24 * 16,
             game.map.at(x,y).renderId / 24 * 16,
@@ -232,6 +214,10 @@ void Renderer::render(
           SDL_RenderCopy(ren_.get(), tileset_.get(), &tileRect, &rect);
         }
 
+        if (game.map.at(x,y).tile == Tile::Lamp) {
+          SDL_RenderCopy(ren_.get(), lamp_.get(), nullptr, &rect);
+        }
+
         if (drawColour) {
           SDL_RenderFillRect(ren_.get(), &rect);
         }
diff --git a/src/renderer.h b/src/renderer.h
index 8551e26..57d9702 100644
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -131,6 +131,7 @@ private:
   texture_ptr dustFade_;
   texture_ptr playerSheet_;
   texture_ptr tileset_;
+  texture_ptr lamp_;
 };
 
 #endif /* end of include guard: RENDERER_H_6A58EC30 */
-- 
cgit 1.4.1