testing resizing

strange artifacts with this size of font. seems to be an OpenGL issue (on specific hardware?) - issue is present on two different devices, with different screen resolutions, but disappears when running the WASM build. might be easiest to return to something which doesn't have this issue.

Cargo.lock

@@ -920,7 +920,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.30",
 ]
 
 [[package]]
@@ -1833,6 +1833,7 @@ name = "rust-rl"
 version = "0.1.1"
 dependencies = [
  "bracket-lib 0.8.7 (git+https://github.com/amethyst/bracket-lib.git?rev=851f6f08675444fb6fa088b9e67bee9fd75554c6)",
+ "bracket-terminal 0.8.7 (git+https://github.com/amethyst/bracket-lib.git?rev=851f6f08675444fb6fa088b9e67bee9fd75554c6)",
  "criterion",
  "lazy_static",
  "regex",
@@ -1937,7 +1938,7 @@ checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.30",
 ]
 
 [[package]]
@@ -2117,9 +2118,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.29"
+version = "2.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "0ddc1f908d32ec46858c2d3b3daa00cc35bf4b6841ce4355c7bb3eedf2283a68"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2143,7 +2144,7 @@ checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.30",
 ]
 
 [[package]]
@@ -2308,7 +2309,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.30",
  "wasm-bindgen-shared",
 ]
 
@@ -2330,7 +2331,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.30",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]

Cargo.toml

@@ -8,6 +8,7 @@ edition = "2021"
 [dependencies]
 rltk = { version = "^0.8.7", features = ["serde"] }
 bracket-lib = { git = "https://github.com/amethyst/bracket-lib.git", rev = "851f6f08675444fb6fa088b9e67bee9fd75554c6", features = ["serde"] }
+bracket-terminal = { git = "https://github.com/amethyst/bracket-lib.git", rev = "851f6f08675444fb6fa088b9e67bee9fd75554c6" }
 regex = "1.3.6"
 specs = { version = "0.16.1", features = ["serde"] }
 specs-derive = "0.4.1"

src/main.rs

@@ -4,7 +4,7 @@ use specs::saveload::{ SimpleMarker, SimpleMarkerAllocator };
 use rltk::prelude::*;
 
 const DISPLAYWIDTH: i32 = 72;
-const DISPLAYHEIGHT: i32 = 56;
+const DISPLAYHEIGHT: i32 = 40;
 
 fn main() -> rltk::BError {
     // Embedded resources for use in wasm build

wasm/rust-rl.js

@@ -36,9 +36,7 @@ function addHeapObject(obj) {
     return idx;
 }
 
-const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+let WASM_VECTOR_LEN = 0;
-
-if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
 
 let cachedUint8Memory0 = null;
 
@@ -49,9 +47,70 @@ function getUint8Memory0() {
     return cachedUint8Memory0;
 }
 
-function getStringFromWasm0(ptr, len) {
+const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
-    ptr = ptr >>> 0;
+
-    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8Memory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+let cachedInt32Memory0 = null;
+
+function getInt32Memory0() {
+    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
+        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachedInt32Memory0;
 }
 
 function debugString(val) {
@@ -119,68 +178,13 @@ function debugString(val) {
     return className;
 }
 
-let WASM_VECTOR_LEN = 0;
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
 
-const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
 
-const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+function getStringFromWasm0(ptr, len) {
-    ? function (arg, view) {
+    ptr = ptr >>> 0;
-    return cachedTextEncoder.encodeInto(arg, view);
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
-}
-    : function (arg, view) {
-    const buf = cachedTextEncoder.encode(arg);
-    view.set(buf);
-    return {
-        read: arg.length,
-        written: buf.length
-    };
-});
-
-function passStringToWasm0(arg, malloc, realloc) {
-
-    if (realloc === undefined) {
-        const buf = cachedTextEncoder.encode(arg);
-        const ptr = malloc(buf.length, 1) >>> 0;
-        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
-        WASM_VECTOR_LEN = buf.length;
-        return ptr;
-    }
-
-    let len = arg.length;
-    let ptr = malloc(len, 1) >>> 0;
-
-    const mem = getUint8Memory0();
-
-    let offset = 0;
-
-    for (; offset < len; offset++) {
-        const code = arg.charCodeAt(offset);
-        if (code > 0x7F) break;
-        mem[ptr + offset] = code;
-    }
-
-    if (offset !== len) {
-        if (offset !== 0) {
-            arg = arg.slice(offset);
-        }
-        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
-        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
-        const ret = encodeString(arg, view);
-
-        offset += ret.written;
-    }
-
-    WASM_VECTOR_LEN = offset;
-    return ptr;
-}
-
-let cachedInt32Memory0 = null;
-
-function getInt32Memory0() {
-    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
-        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
-    }
-    return cachedInt32Memory0;
 }
 
 function makeMutClosure(arg0, arg1, dtor, f) {
@@ -208,11 +212,11 @@ function makeMutClosure(arg0, arg1, dtor, f) {
     return real;
 }
 function __wbg_adapter_20(arg0, arg1) {
-    wasm._dyn_core__ops__function__FnMut_____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__hae2c5f4c506a80cd(arg0, arg1);
+    wasm._dyn_core__ops__function__FnMut_____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h3e572c40b25c41ad(arg0, arg1);
 }
 
 function __wbg_adapter_23(arg0, arg1, arg2) {
-    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h254fddd5612fbaed(arg0, arg1, addHeapObject(arg2));
+    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h587309ca011e200b(arg0, arg1, addHeapObject(arg2));
 }
 
 function handleError(f, args) {
@@ -228,10 +232,6 @@ function getArrayU8FromWasm0(ptr, len) {
     return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
 }
 
-function isLikeNone(x) {
-    return x === undefined || x === null;
-}
-
 async function __wbg_load(module, imports) {
     if (typeof Response === 'function' && module instanceof Response) {
         if (typeof WebAssembly.instantiateStreaming === 'function') {
@@ -278,7 +278,7 @@ function __wbg_get_imports() {
     imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
         takeObject(arg0);
     };
-    imports.wbg.__wbg_log_b09521c515df0f23 = function(arg0, arg1) {
+    imports.wbg.__wbg_log_0e24d345b14995ec = function(arg0, arg1) {
         console.log(getStringFromWasm0(arg0, arg1));
     };
     imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
@@ -307,45 +307,19 @@ function __wbg_get_imports() {
             wasm.__wbindgen_free(deferred0_0, deferred0_1, 1);
         }
     };
-    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
-        const ret = getStringFromWasm0(arg0, arg1);
+        const obj = getObject(arg1);
-        return addHeapObject(ret);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        var len1 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len1;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr1;
     };
     imports.wbg.__wbindgen_boolean_get = function(arg0) {
         const v = getObject(arg0);
         const ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
         return ret;
     };
-    imports.wbg.__wbg_randomFillSync_bf67eeddb65b346b = function() { return handleError(function (arg0, arg1, arg2) {
-        getObject(arg0).randomFillSync(getArrayU8FromWasm0(arg1, arg2));
-    }, arguments) };
-    imports.wbg.__wbg_getRandomValues_f6c9b08ef5448767 = function() { return handleError(function (arg0, arg1) {
-        getObject(arg0).getRandomValues(getObject(arg1));
-    }, arguments) };
-    imports.wbg.__wbg_self_1c2814d86e6e51e3 = function() { return handleError(function () {
-        const ret = self.self;
-        return addHeapObject(ret);
-    }, arguments) };
-    imports.wbg.__wbg_crypto_70532d614bc7e028 = function(arg0) {
-        const ret = getObject(arg0).crypto;
-        return addHeapObject(ret);
-    };
-    imports.wbg.__wbg_msCrypto_4e9b4dd0e1abade6 = function(arg0) {
-        const ret = getObject(arg0).msCrypto;
-        return addHeapObject(ret);
-    };
-    imports.wbg.__wbindgen_is_undefined = function(arg0) {
-        const ret = getObject(arg0) === undefined;
-        return ret;
-    };
-    imports.wbg.__wbg_static_accessor_MODULE_7781e47b50010688 = function() {
-        const ret = module;
-        return addHeapObject(ret);
-    };
-    imports.wbg.__wbg_require_9ace3ae680954e98 = function() { return handleError(function (arg0, arg1, arg2) {
-        const ret = getObject(arg0).require(getStringFromWasm0(arg1, arg2));
-        return addHeapObject(ret);
-    }, arguments) };
     imports.wbg.__wbg_instanceof_WebGl2RenderingContext_f921526c513bf717 = function(arg0) {
         let result;
         try {
@@ -439,6 +413,10 @@ function __wbg_get_imports() {
         const ret = getObject(arg0).getExtension(getStringFromWasm0(arg1, arg2));
         return isLikeNone(ret) ? 0 : addHeapObject(ret);
     }, arguments) };
+    imports.wbg.__wbg_getParameter_55b36a787dbbfb74 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).getParameter(arg1 >>> 0);
+        return addHeapObject(ret);
+    }, arguments) };
     imports.wbg.__wbg_getProgramInfoLog_b81bc53188e286fa = function(arg0, arg1, arg2) {
         const ret = getObject(arg1).getProgramInfoLog(getObject(arg2));
         var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
@@ -461,6 +439,10 @@ function __wbg_get_imports() {
         const ret = getObject(arg0).getShaderParameter(getObject(arg1), arg2 >>> 0);
         return addHeapObject(ret);
     };
+    imports.wbg.__wbg_getSupportedExtensions_fafc31aab913037d = function(arg0) {
+        const ret = getObject(arg0).getSupportedExtensions();
+        return isLikeNone(ret) ? 0 : addHeapObject(ret);
+    };
     imports.wbg.__wbg_getUniformLocation_9f6eb60c560a347b = function(arg0, arg1, arg2, arg3) {
         const ret = getObject(arg0).getUniformLocation(getObject(arg1), getStringFromWasm0(arg2, arg3));
         return isLikeNone(ret) ? 0 : addHeapObject(ret);
@@ -704,14 +686,48 @@ function __wbg_get_imports() {
         const ret = getObject(arg0).createVertexArrayOES();
         return isLikeNone(ret) ? 0 : addHeapObject(ret);
     };
+    imports.wbg.__wbg_self_1c2814d86e6e51e3 = function() { return handleError(function () {
+        const ret = self.self;
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_crypto_70532d614bc7e028 = function(arg0) {
+        const ret = getObject(arg0).crypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_msCrypto_4e9b4dd0e1abade6 = function(arg0) {
+        const ret = getObject(arg0).msCrypto;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_is_undefined = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+    imports.wbg.__wbg_static_accessor_MODULE_7781e47b50010688 = function() {
+        const ret = module;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_require_9ace3ae680954e98 = function() { return handleError(function (arg0, arg1, arg2) {
+        const ret = getObject(arg0).require(getStringFromWasm0(arg1, arg2));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_getRandomValues_f6c9b08ef5448767 = function() { return handleError(function (arg0, arg1) {
+        getObject(arg0).getRandomValues(getObject(arg1));
+    }, arguments) };
+    imports.wbg.__wbg_randomFillSync_bf67eeddb65b346b = function() { return handleError(function (arg0, arg1, arg2) {
+        getObject(arg0).randomFillSync(getArrayU8FromWasm0(arg1, arg2));
+    }, arguments) };
+    imports.wbg.__wbg_get_44be0491f933a435 = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_fff51ee6522a1a18 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
     imports.wbg.__wbg_newnoargs_581967eacc0e2604 = function(arg0, arg1) {
         const ret = new Function(getStringFromWasm0(arg0, arg1));
         return addHeapObject(ret);
     };
-    imports.wbg.__wbg_get_97b561fb56f034b5 = function() { return handleError(function (arg0, arg1) {
-        const ret = Reflect.get(getObject(arg0), getObject(arg1));
-        return addHeapObject(ret);
-    }, arguments) };
     imports.wbg.__wbg_call_cb65541d95d71282 = function() { return handleError(function (arg0, arg1) {
         const ret = getObject(arg0).call(getObject(arg1));
         return addHeapObject(ret);
@@ -801,16 +817,16 @@ function __wbg_get_imports() {
         const ret = wasm.memory;
         return addHeapObject(ret);
     };
-    imports.wbg.__wbindgen_closure_wrapper258 = function(arg0, arg1, arg2) {
+    imports.wbg.__wbindgen_closure_wrapper257 = function(arg0, arg1, arg2) {
-        const ret = makeMutClosure(arg0, arg1, 15, __wbg_adapter_20);
+        const ret = makeMutClosure(arg0, arg1, 14, __wbg_adapter_20);
         return addHeapObject(ret);
     };
-    imports.wbg.__wbindgen_closure_wrapper2910 = function(arg0, arg1, arg2) {
+    imports.wbg.__wbindgen_closure_wrapper2956 = function(arg0, arg1, arg2) {
-        const ret = makeMutClosure(arg0, arg1, 549, __wbg_adapter_23);
+        const ret = makeMutClosure(arg0, arg1, 700, __wbg_adapter_23);
         return addHeapObject(ret);
     };
-    imports.wbg.__wbindgen_closure_wrapper2912 = function(arg0, arg1, arg2) {
+    imports.wbg.__wbindgen_closure_wrapper2958 = function(arg0, arg1, arg2) {
-        const ret = makeMutClosure(arg0, arg1, 549, __wbg_adapter_23);
+        const ret = makeMutClosure(arg0, arg1, 700, __wbg_adapter_23);
         return addHeapObject(ret);
     };