__lastrepo_xxx variable goes back to repo for each platform

doc/notes.txt

@@ -175,6 +175,7 @@ TODO:
   - popup
 - convert binary to hex stmts
 - "suggestions" (vblank overrun, variable # scanlines, etc)
+- spinner doesn't always spin on sms
 
 
 WEB WORKER FORMAT

src/ui.ts

@@ -109,12 +109,12 @@ function getCurrentPresetTitle() : string {
 
 function setLastPreset(id:string) {
   if (hasLocalStorage) {
-    if (repo_id)
-      localStorage.setItem("__lastrepo", repo_id);
+    if (repo_id && platform_id)
+      localStorage.setItem("__lastrepo_" + platform_id, repo_id);
     else
-      localStorage.removeItem("__lastrepo");
+      localStorage.removeItem("__lastrepo_" + platform_id);
     localStorage.setItem("__lastplatform", platform_id);
-    localStorage.setItem("__lastid_"+store_id, id);
+    localStorage.setItem("__lastid_" + store_id, id);
   }
 }
 
@@ -1836,8 +1836,13 @@ export function startUI(loadplatform : boolean) {
     importProjectFromGithub(qs['githubURL'], true);
     return;
   }
+  // add default platform?
+  platform_id = qs['platform'] || (hasLocalStorage && localStorage.getItem("__lastplatform"));
+  if (!platform_id) {
+    platform_id = qs['platform'] = "vcs";
+  }
   // lookup repository
-  repo_id = qs['repo']; // TODO? || (hasLocalStorage && localStorage.getItem("__lastrepo"));
+  repo_id = qs['repo'] || (hasLocalStorage && localStorage.getItem("__lastrepo_" + platform_id));
   if (hasLocalStorage && repo_id && repo_id !== '/') {
     var repo = getRepos()[repo_id];
     if (repo) {
@@ -1845,17 +1850,13 @@ export function startUI(loadplatform : boolean) {
       if (!qs['file'])
         qs['file'] = repo.mainPath;
       if (!qs['platform'])
-        qs['platform'] = repo.platform_id;
+        qs['platform'] = platform_id = repo.platform_id;
     }
   } else {
     repo_id = '';
     delete qs['repo'];
   }
-  // add default platform?
-  platform_id = qs['platform'] || (hasLocalStorage && localStorage.getItem("__lastplatform"));
-  if (!platform_id) {
-    platform_id = qs['platform'] = "vcs";
-  }
+  // update UI
   $("#item_platform_"+platform_id).addClass("dropdown-item-checked");
   $("#platform_name").text(platform_id);
   setupSplits();

src/video/tms9918a.ts

@@ -721,7 +721,7 @@ export class SMSVDP extends TMS9918A {
         if (this.writeToCRAM) {
             var palindex = this.addressRegister++ & (this.cram.length-1);
             this.cram[palindex] = i;
-            this.cpalette[palindex] = RGBA((i&3)<<6, ((i>>2)&3)<<6, ((i>>4)&3)<<6);
+            this.cpalette[palindex] = RGBA((i&3)*85, ((i>>2)&3)*85, ((i>>4)&3)*85);
             this.prefetchByte = i;
             this.addressRegister &= this.ramMask;
             this.redrawRequired = true;

src/worker/workermain.ts

@@ -1296,11 +1296,12 @@ function linkSDLDZ80(step:BuildStep)
     // return unchanged if no files changed
     if (!anyTargetChanged(step, ["main.ihx", "main.noi"]))
       return;
-
+    // parse binary file
     var binout = parseIHX(hexout, params.rom_start!==undefined?params.rom_start:params.code_start, params.rom_size, errors);
     if (errors.length) {
       return {errors:errors};
     }
+    // parse listings
     var listings = {};
     for (var fn of step.files) {
       if (fn.endsWith('.lst')) {