From e35626532ee4e3e29b26b9415eaac4886484ad68 Mon Sep 17 00:00:00 2001 From: David Thompson Date: Mon, 23 Oct 2023 22:37:19 -0400 Subject: load images programatically. --- boot.js | 7 +++++++ game.scm | 16 ++++++++++------ index.html | 8 -------- 3 files changed, 17 insertions(+), 14 deletions(-) diff --git a/boot.js b/boot.js index f834d62..b9e8fe1 100644 --- a/boot.js +++ b/boot.js @@ -121,6 +121,13 @@ async function load() { setVolume(audio, vol) { audio.volume = vol; } + }, + image: { + new(src) { + const img = new Image(); + img.src = src; + return img; + } } }); const scheme = await mod.reflect(); diff --git a/game.scm b/game.scm index a4c646c..0e75684 100644 --- a/game.scm +++ b/game.scm @@ -111,6 +111,10 @@ "audio" "setVolume" (ref extern) f64 -> none) + (define-foreign load-image + "image" "new" + (ref string) -> (ref extern)) + ;; TODO: Add basic fmod as inline wasm function ;; Hoot's exact and inexact aren't working right. These next two @@ -251,12 +255,12 @@ ;; Elements (define canvas (get-element-by-id "canvas")) (define context (get-context canvas "2d")) - (define image:background (get-element-by-id "image-background")) - (define image:player (get-element-by-id "image-player")) - (define image:player-bullet (get-element-by-id "image-player-bullet")) - (define image:enemy-bullets (get-element-by-id "image-enemy-bullets")) - (define image:map (get-element-by-id "image-map")) - (define image:enemies (get-element-by-id "image-enemies")) + (define image:background (load-image "images/background.png")) + (define image:player (load-image "images/player.png")) + (define image:player-bullet (load-image "images/player-bullet.png")) + (define image:enemy-bullets (load-image "images/enemy-bullets.png")) + (define image:map (load-image "images/map.png")) + (define image:enemies (load-image "images/enemies.png")) (define sound:explosion (load-sound-effect "audio/explosion.wav")) (define sound:player-shoot (load-sound-effect "audio/player-shoot.wav")) (define sound:player-death (load-sound-effect "audio/player-death.wav")) diff --git a/index.html b/index.html index f0d59f1..de7e2d0 100644 --- a/index.html +++ b/index.html @@ -7,13 +7,5 @@

- -- cgit v1.2.3