From e2b9e2bd44a6e45db97a1236b6530636871a5e10 Mon Sep 17 00:00:00 2001
From: Matteias Collet <matteias.collet@bluewin.ch>
Date: Sun, 28 Jun 2020 03:45:44 +0200
Subject: [PATCH] add stage loader code generator

---
 docs/.vuepress/components/DownloadButton.vue  |  36 +++--
 docs/.vuepress/components/FormatSelect.vue    |  12 +-
 docs/.vuepress/components/Generator.vue       |  27 +++-
 docs/.vuepress/components/StageLoader.vue     |  50 ++++++-
 docs/.vuepress/components/VersionSelect.vue   |   1 +
 .../scripts/generateStageLoadercode.js        | 127 ++++++++++++++++++
 6 files changed, 224 insertions(+), 29 deletions(-)
 create mode 100644 docs/.vuepress/components/scripts/generateStageLoadercode.js

diff --git a/docs/.vuepress/components/DownloadButton.vue b/docs/.vuepress/components/DownloadButton.vue
index f29001f..6db4e8e 100644
--- a/docs/.vuepress/components/DownloadButton.vue
+++ b/docs/.vuepress/components/DownloadButton.vue
@@ -1,5 +1,9 @@
 <template>
-  <ButtonComponent label="Download" :onClick="onClick" :disabled="!codes || codes.length === 0" />
+  <ButtonComponent
+    label="Download"
+    :onClick="onClick"
+    :disabled="(!codes || codes.length === 0) && !stageLoaderCode"
+  />
 </template>
 
 <script>
@@ -9,33 +13,39 @@ import CodeFormatter from "./scripts/codeFormatter";
 export default {
   props: {
     codes: { type: Array },
+    stageLoaderCode: { type: String },
     format: { type: String },
-    versionIdentifier: { type: String }
+    versionIdentifier: { type: String },
   },
   methods: {
     onClick() {
-      if (!this.codes || this.codes.length === 0) {
+      if (!(this.codes || this.codes.length === 0) && !this.stageLoaderCode) {
         return;
       }
+      const c = [...(this.codes ?? [])];
+
+      if (this.stageLoaderCode)
+        c.push({
+          title: "Stage List Loader",
+          author: "Noki Doki",
+          date: "-",
+          version: "",
+          source: this.stageLoaderCode,
+        });
 
       console.log(`Preparing download for ${this.format}`);
       switch (this.format) {
         case "gct":
-          CodeFormatter.generateGCT(this.codes, this.versionIdentifier);
+          CodeFormatter.generateGCT(c, this.versionIdentifier);
           break;
         case "dolphin":
-          CodeFormatter.generateDolphinINI(this.codes, this.versionIdentifier);
+          CodeFormatter.generateDolphinINI(c, this.versionIdentifier);
           break;
         case "gcm":
-          CodeFormatter.generateCheatManagerTXT(
-            this.codes,
-            this.versionIdentifier
-          );
+          CodeFormatter.generateCheatManagerTXT(c, this.versionIdentifier);
           break;
       }
-    }
-  }
+    },
+  },
 };
 </script>
-
-
diff --git a/docs/.vuepress/components/FormatSelect.vue b/docs/.vuepress/components/FormatSelect.vue
index 4d6dee8..4ecad8e 100644
--- a/docs/.vuepress/components/FormatSelect.vue
+++ b/docs/.vuepress/components/FormatSelect.vue
@@ -1,10 +1,17 @@
 <template>
-  <SelectComponent :options="options" :onChange="onChange" />
+  <SelectComponent
+    placeholder="Choose Format"
+    :options="options"
+    :selectedValue="selectedValue"
+    :onChange="onChange"
+  />
 </template>
 
 <script>
+// Components
 import SelectComponent from "./SelectComponent";
 
+// Data
 import downloadFormats from "../data/downloadFormats.json";
 
 export default {
@@ -12,9 +19,6 @@ export default {
     selectedValue: { type: String },
     onChange: { type: Function },
   },
-  mounted() {
-    this.onChange(downloadFormats[0].target);
-  },
   data() {
     return {
       options: downloadFormats.map((v) => ({
diff --git a/docs/.vuepress/components/Generator.vue b/docs/.vuepress/components/Generator.vue
index ee48071..6622950 100644
--- a/docs/.vuepress/components/Generator.vue
+++ b/docs/.vuepress/components/Generator.vue
@@ -6,28 +6,38 @@
     <section class="config">
       <div>
         <span>Game Version:</span>
-        <VersionSelect :onChange="onVersionChanged" />
+        <VersionSelect
+          :onChange="onVersionChanged"
+          :selectedValue="selectedVersion"
+        />
       </div>
       <div>
         <span>Download Format:</span>
-        <FormatSelect :onChange="onFormatChanged" />
+        <FormatSelect
+          :onChange="onFormatChanged"
+          :selectedValue="selectedFormat"
+        />
       </div>
       <div>
         <span>Use Stage Loader:</span>
         <SelectComponent
           :options="useStageLoaderOptions"
           :onChange="onStageLoaderChanged"
+          :value="useStageLoader"
         />
       </div>
       <div>
         <span>Download:</span>
         <DownloadButton
           :codes="selectedCheats"
+          :stageLoaderCode="selectedStageLoader"
           :versionIdentifier="selectedVersion"
           :format="selectedFormat"
         />
       </div>
     </section>
+    <br />
+    <hr />
     <section>
       <div v-if="codes && codes.length > 0">
         <h3>Available Codes</h3>
@@ -42,7 +52,10 @@
         v-if="codes && codes.length > 0 && useStageLoader"
       >
         <h3>Stage Loader</h3>
-        <StageLoader :fastCodes="stageLoaderCodes" />
+        <StageLoader
+          :fastCodes="stageLoaderCodes"
+          :onChange="onStageLoaderCodeChanged"
+        />
       </div>
 
       <div v-if="codes && codes.length > 0" class="help">
@@ -126,7 +139,7 @@ import DownloadButton from "./DownloadButton";
 // Data
 import gameVersions from "../data/gameVersions.json";
 
-// Helpers
+// Util
 import parseXml from "./scripts/parseXml";
 
 // Libs
@@ -157,7 +170,7 @@ export default {
       selectedStageLoader: null,
       inspectingCode: null,
       selectedVersion: null,
-      selectedFormat: null,
+      selectedFormat: "gct",
       useStageLoader: false,
       stageLoaderCodes: [],
       useStageLoaderOptions: [
@@ -182,10 +195,14 @@ export default {
     },
     onStageLoaderChanged(e) {
       this.useStageLoader = e === true || e === "true";
+      if (!this.useStageLoader) this.selectedStageLoader = null;
     },
     onCheatSelectionChanged(e) {
       this.selectedCheats = e;
     },
+    onStageLoaderCodeChanged(e) {
+      this.selectedStageLoader = e;
+    },
     inspect(code) {
       this.inspectingCode = code;
     },
diff --git a/docs/.vuepress/components/StageLoader.vue b/docs/.vuepress/components/StageLoader.vue
index 7da5c02..e67c86e 100644
--- a/docs/.vuepress/components/StageLoader.vue
+++ b/docs/.vuepress/components/StageLoader.vue
@@ -96,12 +96,16 @@ import GroupSelectComponent from "./GroupSelectComponent";
 import stageLoaderLevels from "../data/stageLoaderLevels.json";
 import stageLoaderPresets from "../data/stageLoaderPresets.json";
 
+// Util
+import generateStageLoaderCode from "./scripts/generateStageLoadercode";
+
 // Lib
 import draggable from "vuedraggable";
 
 export default {
   props: {
     fastCodes: { type: Object },
+    onChange: { type: Function },
   },
   components: {
     draggable,
@@ -132,39 +136,46 @@ export default {
         { value: "3400", label: "Load post-Corona plaza" },
         { value: "3C00", label: "Load the Bowser fight" },
       ],
-      removeDialogSelection: null,
-      skippableFMVsSelection: null,
-      levelOrderSelection: null,
-      postGameSelection: null,
+      removeDialogSelection: "yes",
+      skippableFMVsSelection: "yes",
+      levelOrderSelection: "list",
+      postGameSelection: "0F00",
       generation: 0,
     };
   },
   methods: {
     onRemoveDialogueSelectionChanged(e) {
       this.removeDialogSelection = e;
+      this.updateCode();
     },
     onSkippableFMVsSelectionChanged(e) {
       this.skippableFMVsSelection = e;
+      this.updateCode();
     },
     onLevelOrderSelectionChanged(e) {
       this.levelOrderSelection = e;
+      this.updateCode();
     },
     onPostGameSelectionChanged(e) {
       this.postGameSelection = e;
+      this.updateCode();
     },
     onStageLoaderLevelSelected(e) {
       this.generation++;
       this.selectedRoute.push({
         value: e,
       });
+      this.updateCode();
     },
     onStageLoaderLevelChanged(index, e) {
       this.selectedRoute[index] = {
         value: e,
       };
+      this.updateCode();
     },
     onLevelDeleted(e) {
       this.selectedRoute.splice(e, 1);
+      this.updateCode();
     },
     onStageLoaderPresetSelected(e) {
       this.generation++;
@@ -185,7 +196,9 @@ export default {
         newRoute.push({ value: preset.substr(i, 4) });
 
       this.selectedRoute = newRoute;
-      this.postGameSelection = ending;
+
+      if (ending) this.postGameSelection;
+      this.updateCode();
     },
     onClearList() {
       if (
@@ -195,9 +208,31 @@ export default {
         return;
 
       this.selectedRoute = [];
+      this.updateCode();
     },
-    checkMove(e) {
-      window.console.log("Future index: " + e.draggedContext.futureIndex);
+    updateCode() {
+      if (
+        this.selectedRoute.length === 0 ||
+        this.levelOrderSelection == null ||
+        this.postGameSelection == null ||
+        this.skippableFMVsSelection == null ||
+        this.removeDialogSelection == null
+      ) {
+        this.onChange(null);
+        return;
+      }
+
+      console.log("Generating new Stageloader-Code");
+      this.onChange(
+        generateStageLoaderCode(
+          this.fastCodes,
+          this.selectedRoute.map((v) => v.value),
+          this.levelOrderSelection,
+          this.postGameSelection,
+          this.skippableFMVsSelection,
+          this.removeDialogSelection
+        )
+      );
     },
   },
 };
@@ -208,6 +243,7 @@ export default {
   display: block;
   margin-bottom: 5px;
   padding-left: 2px;
+  font-size: 0.9rem;
 }
 
 .config:not(:first-child) span {
diff --git a/docs/.vuepress/components/VersionSelect.vue b/docs/.vuepress/components/VersionSelect.vue
index d753ef6..53bfc4b 100644
--- a/docs/.vuepress/components/VersionSelect.vue
+++ b/docs/.vuepress/components/VersionSelect.vue
@@ -1,6 +1,7 @@
 <template>
   <SelectComponent
     placeholder="Choose Version.."
+    :selectedValue="selectedValue"
     :options="options"
     :onChange="onChange"
   />
diff --git a/docs/.vuepress/components/scripts/generateStageLoadercode.js b/docs/.vuepress/components/scripts/generateStageLoadercode.js
new file mode 100644
index 0000000..78a8fb6
--- /dev/null
+++ b/docs/.vuepress/components/scripts/generateStageLoadercode.js
@@ -0,0 +1,127 @@
+const generateStageLoaderCode = (
+  gameConfig,
+  selectedLevels,
+  routeOrder,
+  routeEnding,
+  fmvSkips,
+  dialgueSkips
+) => {
+  const loadStageLength = {
+    list: 0x20,
+    random: 0x2c,
+    shuffle: 0x40,
+  }[routeOrder];
+
+  let codes = "";
+
+  // Reset counter on file select
+  codes +=
+    "0" +
+    (0x04000000 + (gameConfig.fileSelect & 0x01ffffff)).toString(16) +
+    (
+      0x48000001 +
+      ((gameConfig.system + 0x52c - gameConfig.fileSelect) & 0x03fffffc)
+    ).toString(16);
+
+  // Load next stage on Shine get
+  codes +=
+    "0" +
+    (0x04000000 + (gameConfig.shineGet & 0x01ffffff)).toString(16) +
+    (
+      0x48000001 +
+      ((gameConfig.system + 0x53c - gameConfig.shineGet) & 0x03fffffc)
+    ).toString(16);
+
+  // Reload stage on exit area
+  codes +=
+    "0" +
+    (0x04000000 + (gameConfig.system & 0x01ffffff)).toString(16) +
+    "48000511";
+
+  // Set next stage on game over
+  codes +=
+    "0" +
+    (0x06000000 + ((gameConfig.system + 0xb4) & 0x01ffffff)).toString(16) +
+    "000000084800048948000044";
+
+  // Reset timer on secret death
+  codes +=
+    (0xc2000000 + ((gameConfig.system + 0x208) & 0x01ffffff)).toString(16) +
+    "000000033C60817F38000001980300FF881C00006000000000000000";
+
+  // Reset coin count on loading main world
+  codes +=
+    (0xc2000000 + ((gameConfig.shineGet - 0x674) & 0x01ffffff)).toString(16) +
+    "00000005887D00002C030002418000142C0300074182000C2C03000A418000087C0400406000000000000000";
+
+  // Overwrite decideNextStage(void) with useful routines
+  codes +=
+    "0" +
+    (0x06000000 + ((gameConfig.system + 0x510) & 0x01ffffff)).toString(16) +
+    ("0000000" + (loadStageLength + 0x5c).toString(16)).slice(-8) +
+    "3C60817F38000001980300FFA00300023C60" +
+    gameConfig.gpAppHi +
+    "B003" +
+    gameConfig.gpAppLo +
+    "4E800020" + // reload current level
+    "3C60817F" +
+    (0x38800000 + ((selectedLevels.length * 2) & 0x0000ffff)).toString(16) +
+    "B08300004E800020" + // reset counter
+    "3C60817F38000001980300FFA00300002C00000038E0" +
+    routeEnding + // load next stage - the fun begins
+    (0x40810000 + (loadStageLength & 0x0000fffc)).toString(16) +
+    "7C8802A6600000007CC802A67C8803A6";
+
+  switch (routeOrder) {
+    case "list":
+      codes += "3400FFFEB00300007CE6022E";
+      break;
+    case "random":
+      codes += "7C8C42E67CA403967CA501D67C8520505484003C7CE6222E";
+      break;
+    case "shuffle":
+      codes +=
+        "7C8C42E67CA403967CA501D67C8520505484003C3400FFFEB00300007CE6222E7CA6022E7CA6232E7CE6032E";
+  }
+
+  codes +=
+    "B0E300023C60" +
+    gameConfig.gpAppHi +
+    "B0E3" +
+    gameConfig.gpAppLo +
+    "806D" +
+    gameConfig.fmOffset +
+    "98E300DF4E800020" +
+    (routeOrder === "random" ? "" : "00000000");
+
+  selectedLevels.reverse();
+
+  while (selectedLevels.length % 4) selectedLevels.push("0000");
+
+  // Insert the list of levels into the loader
+  codes +=
+    (0xc2000000 + ((gameConfig.system + 0x55c) & 0x01ffffff)).toString(16) +
+    ("0000000" + (selectedLevels.length / 4 + 1).toString(16)).slice(-8) +
+    (0x48000001 + ((selectedLevels.length * 2 + 4) & 0x03fffffc)).toString(16) +
+    selectedLevels.join("") +
+    "00000000";
+
+  // Load next stage on setNextStage into main level
+  codes +=
+    "0" +
+    (0x06000000 + ((gameConfig.system + 0x118c) & 0x01ffffff)).toString(16) +
+    "00000028B07D00143C80817F38000000B00400FFA0010038B01D00122C1C00094181000C4BFFF391B0E10038";
+
+  // Setup timer
+  codes +=
+    (0xc2000000 + (gameConfig.proc & 0x01ffffff)).toString(16) +
+    "000000053CA0817F388000009085010C880500FF98050100988500FF38800001988501016000000000000000";
+
+  codes = codes.toUpperCase();
+
+  codes += gameConfig.notext[dialgueSkips] + gameConfig.nofmvs[fmvSkips];
+
+  return codes;
+};
+
+export default generateStageLoaderCode;