minor pixel stuff

Luxe/game.wren

@@ -7,6 +7,7 @@ import "luxe: draw" for Draw
 import "luxe: io" for IO
 
 import "outline/app" for App
+import "outline/Renderer" for Renderer
 import "blocks/ui" for Ui
 import "blocks/debug" for DrawDebug, Holder
 import "globals" for ActiveRenderer
@@ -30,6 +31,8 @@ class game is Game {
     Transform.set_pos(_logo, app.width/2, app.height/2, 0)
     Sprite.create(_logo, Assets.material("luxe: material/logo"), 16, 16)
 
+    ActiveRenderer.x.events.listen(Renderer.on_change) { app.update_cam() }
+
   } //ready
 
   tick(delta) {
@@ -45,7 +48,6 @@ class game is Game {
 
     app.tick(delta)
 
-
     DrawDebug.commit()
 
   } //tick

Luxe/math/rect.wren

@@ -35,6 +35,10 @@ class AABB{
 
   construct new(){}
 
+  static new(pos, size){
+    return new(pos.x, pos.y, size.x, size.y)
+  }
+
   construct new(x, y, width, height){
     _x = x
     _y = y
@@ -42,8 +46,8 @@ class AABB{
     _height = height
   }
 
-  construct min_max(min, max){
+  static min_max(min, max){
-    min_max(min.x, min.y, max.x, max.y)
+    return min_max(min.x, min.y, max.x, max.y)
   }
 
   construct min_max(min_x, min_y, max_x, max_y){

Luxe/math/vector.wren

@@ -35,16 +35,16 @@ class Vector {
     return this
   }
 
-  or_lt(one, other){
+  static or_lt(one, other){
     return one.x < other.x || one.y < other.y
   }
 
-  or_gt(one, other){
+  static or_gt(one, other){
     return one.x > other.x || one.y > other.y
   }
   
   +(other){
-    if(other is Vector) {
+    if(other is Vector || other is List) {
       return Vector.new(x + other.x, y + other.y)
     }
   }
@@ -54,7 +54,7 @@ class Vector {
   }
 
   *(other){
-    if(other is Vector){
+    if(other is Vector || other is List){
       return Vector.new(x * other.x, y * other.y)
     }
     if(other is Num) {
@@ -63,7 +63,7 @@ class Vector {
   }
 
   /(other){
-    if(other is Vector) {
+    if(other is Vector || other is List) {
       return Vector.new(x / other.x, y / other.y)
     }
     if(other is Num) {
@@ -71,6 +71,15 @@ class Vector {
     }
   }
 
+  %(other){
+    if(other is Vector || other is List) {
+      return Vector.new(x % other.x, y % other.y)
+    }
+    if(other is Num) {
+      return Vector.new(x % other, y % other)
+    }
+  }
+
   <(other){
     return x < other.x && y < other.y
   }

Luxe/outline/app.wren

@@ -1,6 +1,7 @@
 import "luxe: world" for World, Camera, Entity, Transform
 import "luxe: render" for Render
 import "outline/Renderer" for Renderer
+import "globals" for ActiveRenderer
 
 class App {
 
@@ -32,7 +33,7 @@ class App {
       Transform.create(_camera)
       Camera.create(_camera)
       Camera.set_default(_world, _camera)
-      Camera.ortho(_camera, 0, Renderer.pixel_width, Renderer.pixel_width, 0, -20, 20)
+      Camera.ortho(_camera, 0, ActiveRenderer.x.height, ActiveRenderer.x.width, 0, -20, 20)
 
       _ui_camera = Entity.create(_ui_world, "app.ui_camera")
       Transform.create(_ui_camera)
@@ -41,6 +42,10 @@ class App {
 
   } //new
 
+  update_cam(){
+      Camera.ortho(_camera, 0, ActiveRenderer.x.height, ActiveRenderer.x.width, 0, -20, 20)
+  }
+
   destroy() {
 
     //destroy cameras

Luxe/outline/renderer.wren

@@ -7,27 +7,57 @@ import "math/vector" for Vector
 import "math/rect" for AABB
 import "blocks/debug" for Holder
 import "math/math" for M
+import "luxe: events" for Events
 
 class Renderer {
 
   target{ "scene" }
+  static on_change{ "change" }
 
   static pixel_width{128}
   pixel_width{Renderer.pixel_width}
 
-  pixelSize{_pixelSize}
+  res{_gameRes}
+  width{_gameRes.x}
+  height{_gameRes.y}
+
+  pixel_size{_pixel_size}
+
+  events{_events}
 
   construct new() {
     ActiveRenderer.x = this
 
+    _events = Events.new()
+    
+    _desc = ImageDesc.new()
+    _desc.type = ImageType.image2D
+    _desc.pixel_format = PixelFormat.rgba8Unorm
+    _desc.width = pixel_width
+    _desc.height = pixel_width
+    
+    _rt = Image.create(_desc)
+    Render.define_resource(target, _rt)
+
     System.print("game / render / init / ok")
   } //new
 
   update_targets(){
-    _pixelSize = (Render.window_w() / pixel_width).floor
+    var window = Vector.new(Render.window_w(), Render.window_h())
-    var x_offset = ((Render.window_w() - pixel_width * _pixelSize) / 2).round
+    _pixel_size = (window.x / pixel_width).floor
-    var y_offset = Render.window_h() - pixel_width * _pixelSize
+    _gameRes = window / _pixel_size
-    _gameRect =  AABB.new(x_offset, y_offset, pixel_width * _pixelSize, pixel_width * _pixelSize)
+    _gameRes = _gameRes - _gameRes % 2
+
+    System.print("game is now %(res.x) x %(res.y)")
+
+    _desc.width = res.x
+    _desc.height = res.y
+    
+    Image.redefine(_rt, _desc)
+
+    _gameRect = AABB.new((window - res*_pixel_size)/2, res * _pixel_size)
+
+    events.emit(Renderer.on_change)
   }
 
   game_mouse(mouse_pos){
@@ -37,16 +67,6 @@ class Renderer {
   }
 
   ready() {
-    
-    _desc = ImageDesc.new()
-    _desc.type = ImageType.image2D
-    _desc.pixel_format = PixelFormat.rgba8Unorm
-    _desc.width = pixel_width
-    _desc.height = pixel_width
-
-    Render.define_resource(target, Image.create(_desc))
-
-    
     update_targets()
     IO.on("engine.runtime.window.size_changed") {|type, data| 
       update_targets()