comment build.sh and move examples to examples/nelua

This way examples of other languages have a good place to stay.

build.sh

@@ -28,16 +28,24 @@ then
 LUA=$3
 fi
 
+# echo configuration
 echo "config:"
 echo "C compiler: $CC"
 echo "Object achiver: $AR"
 echo "Lua interpreter: $LUA"
 
+# setup flags
+
+## warning flags
 WFLAGS="-Wall -Wextra -Wpedantic"
+
+# C standard flag
 CSTD="-std=c99"
 
+# include flags
 IFLAGS="-I./include/"
 
+# source files
 SOURCES="src/*.c src/math/*.c src/audio/*.c"
 
 # clear previous build

examples/nelua/.neluacfg.lua

@@ -0,0 +1,7 @@
+return {
+  add_path = {
+    "../../bindings/nelua/"
+  },
+  cflags = "-I../../include",
+  ldflags = "-L../../build",
+}

examples/pong.nelua → examples/nelua/pong.nelua

@@ -202,7 +202,7 @@ local function game()
   }
 
   -- "monogram_extended" font is available with nene, but it's not loaded automatically.
-  local ok, font <close> = Font.load('resources/monogram_extended.ttf', 72)
+  local ok, font <close> = Font.load('../../resources/monogram_extended.ttf', 72)
   assert(ok, 'could not load monogram_extended font')
 
   -- creates both players texts and then defer it's destroy calls

examples/sound_and_music.nelua → examples/nelua/sound_and_music.nelua

@@ -20,10 +20,10 @@ local function audio_and_music()
   defer Nene.terminate() end
 
   -- sound and music loading and deferred destroyment
-  local ok, click <close> = Sound.load('resources/pixelclick.wav')
+  local ok, click <close> = Sound.load('../../resources/pixelclick.wav')
   assert(ok , 'could not load pixelclick sound')
 
-  local ok, bossa <close> = Music.load('resources/8bit Bossa.ogg') 
+  local ok, bossa <close> = Music.load('../../resources/8bit Bossa.ogg') 
   assert(ok, 'could not load 8bit Bossa music')
 
   local mus_volume, click_volume = 1.0, 1.0

examples/sprite_animation.nelua → examples/nelua/sprite_animation.nelua

@@ -39,7 +39,7 @@ local function game()
 
   More details can be read on the texture_atlas example.
   ]]
-  local ok, spritesheet <close> = TextureAtlas.load('resources/img_shapes.png', 2, { cell_size = {32, 32} })
+  local ok, spritesheet <close> = TextureAtlas.load('../../resources/img_shapes.png', 2, { cell_size = {32, 32} })
   assert(ok, "error: 'img_shapes.png' could not be loaded")
 
 

examples/texture_atlases.nelua → examples/nelua/texture_atlases.nelua

@@ -18,7 +18,7 @@ local function texture_atlas_example()
   assert(ok, "nene couldn't be initialized")
 
   --[[
-  First, let's load the "img_shapes" image from "resources", this image contains
+  First, let's load the "img_shapes" image from "../../resources", this image contains
   four shapes with two shapes per-line, aligned on a 32x32 grid:
 
   circle, square,
@@ -30,7 +30,7 @@ local function texture_atlas_example()
   cell_size of grid should be set to { 32, 32}, there's no gap between cells, thus the
   `gap` field isn't set.
   ]]
-  local ok, atlas <close> = TextureAtlas.load('resources/img_shapes.png', 2, { cell_size = {32, 32 }})
+  local ok, atlas <close> = TextureAtlas.load('../../resources/img_shapes.png', 2, { cell_size = {32, 32 }})
   assert(ok, "TextureAtlas texture couldn't be loaded")
 
   -- game loop

examples/tilemaps.nelua → examples/nelua/tilemaps.nelua

@@ -34,7 +34,7 @@ local function game()
   assert(ok, 'error: nene initialization failed')
 
   -- load the tileset texture atlas, more details on `tilesets` example
-  local ok, tileset <close> = TextureAtlas.load('resources/img_shapes.png', 2, { cell_size = {32, 32} })
+  local ok, tileset <close> = TextureAtlas.load('../../resources/img_shapes.png', 2, { cell_size = {32, 32} })
   assert(ok, "error: 'img_shapes.png' could not be loaded")
 
   -- set the tilemap