forgot one additional change in 0.4.0

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "ab_glyph"
@@ -3446,7 +3446,7 @@ checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
 
 [[package]]
 name = "uw8"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "ansi_term",
  "anyhow",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "uw8"
-version = "0.3.1"
+version = "0.4.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

README.md

@@ -15,9 +15,9 @@ See [here](https://exoticorn.github.io/microw8/) for more information and docs.
 
 ## Downloads
 
-* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-linux.tgz)
-* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-macos.tgz)
-* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-windows.zip)
+* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.4.0-linux.tgz)
+* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.4.0-macos.tgz)
+* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.4.0-windows.zip)
 
 The download includes
 

examples/tinygo/build.sh

@@ -1,6 +0,0 @@
-#!/bin/bash
-
-tinygo build -o cart.wasm -target target.json ./main.go
-uw8 filter-exports cart.wasm cart.wasm && \
-#wasm-opt -Oz --fast-math --strip-producers -o cart.wasm cart.wasm && \
-uw8 pack -l 9 cart.wasm cart.uw8

examples/tinygo/main.go

@@ -1,38 +0,0 @@
-package main
-
-import (
-	"math"
-	"unsafe"
-)
-
-//go:wasm-module env
-//export atan2
-func atan2(x, y float32) float32
-
-//go:wasm-module env
-//export time
-func time() float32
-
-func sqrt(v float32) float32 {
-	return float32(math.Sqrt(float64(v)))
-}
-
-var FRAMEBUFFER = (*[320 * 240]byte)(unsafe.Pointer(uintptr(120)))
-
-//export upd
-func upd() {
-	var i int
-	for i < 320*240 {
-		t := time() * 63.0
-		x := float32(i%320 - 160)
-		y := float32(i/320 - 120)
-		d := float32(40000.0) / sqrt(x*x+y*y)
-		u := atan2(x, y) * 512.0 / 3.141
-		c := uint8((int(d+t*2.0) ^ int(u+t)) >> 4)
-		FRAMEBUFFER[i] = c
-		i++
-	}
-}
-
-func main() {
-}

examples/tinygo/target.json

@@ -1,23 +0,0 @@
-{
-  "llvm-target": "wasm32--wasi",
-  "build-tags": [ "tinygo.wasm" ],
-  "goos": "js",
-  "goarch": "wasm",
-  "linker": "wasm-ld",
-  "libc": "wasi-libc",
-  "cflags": [
-    "--target=wasm32--wasi",
-    "--sysroot={root}/lib/wasi-libc/sysroot",
-    "-Oz"
-  ],
-  "ldflags": [
-    "--no-entry",
-    "--export-all",
-    "--import-memory",
-    "--initial-memory=262144",
-    "--global-base=81920",
-    "-zstack-size=4096",
-    "--strip-all"
-  ],
-  "wasm-abi": "js"
-}

site/content/_index.md

@@ -31,19 +31,19 @@ Examplers for older versions:
 
 ## Versions
 
-### v0.3.0
+### v0.4.0
 
-* [Web runtime](v0.3.0)
-* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-linux.tgz)
-* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-macos.tgz)
-* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.3.0/microw8-0.3.0-windows.zip)
+* [Web runtime](../v0.4.0)
+* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-linux.tgz)
+* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-macos.tgz)
+* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-windows.zip)
 
 Changes:
 
-* add blitSprite and grabSprite API calls
-* add support for integer scaling up to 16x for printing text
-* fix incompatibility with sound devices only offering 16bit audio formats
-* add support for br_table instruction in packed carts
+* add support for sound on mono- and surround-only devices
+* update wasmtime dependency to fix performance regression in 0.3.0
+* add frame counter since module start at location 72
+* add 6 and 7 parameter function types to base module
 
 ### Older versions
 

site/content/docs.md

@@ -594,7 +594,7 @@ a base module provided by MicroW8.
 
 You can generate this base module yourself using
 `uw8-tool`. As a quick summary, it provides all function
-types with up to 5 parameters (i32 or f32) where the
+types with up to 7 parameters (i32 or f32) where the
 `f32` parameters always preceed the `i32` parameters.
 Then it includes all imports that MicroW8 provides,
 a function section with a single function of type

site/content/versions.md

@@ -2,6 +2,20 @@
 description = "Versions"
 +++
 
+### v0.4.0
+
+* [Web runtime](../v0.4.0)
+* [Linux](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-linux.tgz)
+* [MacOS](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-macos.tgz)
+* [Windows](https://github.com/exoticorn/microw8/releases/download/v0.4.0/microw8-0.4.0-windows.zip)
+
+Changes:
+
+* add support for sound on mono- and surround-only devices
+* update wasmtime dependency to fix performance regression in 0.3.0
+* add frame counter since module start at location 72
+* add 6 and 7 parameter function types to base module
+
 ### v0.3.0
 
 * [Web runtime](../v0.3.0)

site/templates/index.html

@@ -4,7 +4,7 @@
         <section>
             <h1 class="text-center heading-text">A WebAssembly based fantasy console</h1>
         </section>
-        <a href="v0.3.0">
+        <a href="v0.4.0">
             <img class="demonstration-gif" style="width:640px;height:480px;image-rendering:pixelated" src="img/technotunnel.png"></img>
         </a>
     </div>

uw8-tool/src/base_module.rs

@@ -37,7 +37,7 @@ impl BaseModule {
 
         let mut types = vec![];
         let mut type_map = HashMap::new();
-        for num_params in 0..6 {
+        for num_params in 0..8 {
             for num_f32 in 0..=num_params {
                 for &result in &[None, Some(ValType::I32), Some(ValType::F32)] {
                     let mut params = vec![];