Initial commit

Author: ColinEberhardt

.gitignore

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+/target/
+**/*.rs.bk

.vscode/launch.json

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+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+
+    {
+      "name": "Debug",
+      "type": "gdb",
+      "request": "launch",
+      "target": "target/debug/hello-rust",
+      "cwd": "${workspaceRoot}"
+    }
+  ]
+}

.vscode/tasks.json

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+{
+  "version": "0.1.0",
+  "command": "cargo",
+  "isShellCommand": true,
+  "tasks": [
+      {
+          "taskName": "build",
+          "isBuildCommand": true,
+          "showOutput": "always",
+          "problemMatcher": {
+              "owner": "rust",
+              "fileLocation": [
+                  "relative",
+                  "${workspaceRoot}"
+              ],
+              "pattern": {
+                  "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$",
+                  "file": 1,
+                  "line": 2,
+                  "column": 3,
+                  "endLine": 4,
+                  "endColumn": 5,
+                  "severity": 6,
+                  "message": 7
+              }
+          }
+      },
+      {
+          "taskName": "clean",
+          "showOutput": "always"
+      },
+      {
+          "taskName": "test",
+          "showOutput": "always",
+          "isTestCommand": true,
+          "problemMatcher": [
+              {
+                  "owner": "rust",
+                  "fileLocation": [
+                      "relative",
+                      "${workspaceRoot}"
+                  ],
+                  "pattern": {
+                      "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$",
+                      "file": 1,
+                      "line": 2,
+                      "column": 3,
+                      "endLine": 4,
+                      "endColumn": 5,
+                      "severity": 6,
+                      "message": 7
+                  }
+              },
+              {
+                  "owner": "rust",
+                  "fileLocation": [
+                      "relative",
+                      "${workspaceRoot}"
+                  ],
+                  "severity": "error",
+                  "pattern": {
+                      "regexp": "^.*panicked\\s+at\\s+'(.*)',\\s+(.*):(\\d+)$",
+                      "message": 1,
+                      "file": 2,
+                      "line": 3
+                  }
+              }
+          ]
+      }
+  ]
+}

Cargo.lock

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+[package]
+name = "hello-rust"
+version = "0.1.0"
+authors = ["Colin Eberhardt <[email protected]>"]
+

Cargo.toml

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+# A WebAssembly CHIP-8 Emulator
+
+A CHIP-8 emulator written in Rust and compiled to WebAssembly. Just for the fun of it!
+
+## Building
+
+This project uses the relatively new `wasm32-unknown-unknown` target, which can be enabled as per the [setup instructions](https://www.hellorust.com/setup/wasm-target/). Once installed simply run the `build` scripte.

README.md

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+#!/bin/sh
+rustc +nightly --target wasm32-unknown-unknown -O --crate-type=cdylib src/lib.rs -o web/chip8.wasm
+