Daniel/duo/master backport feb 2026

.github/workflows/duo_build.yml

@@ -7,6 +7,9 @@ on:
     branches: [ "duo" ]
   workflow_dispatch: # manual trigger
 
+env:
+  EMSDK_VERSION: "3.1.74"
+
 jobs:
   setup:
     runs-on: ubuntu-latest
@@ -116,11 +119,12 @@ jobs:
         run: sudo apt-get update
       - name: Install Emscripten
         run: |
-          sudo apt install -y cmake python3
           git clone https://github.com/emscripten-core/emsdk.git
           cd emsdk
-          ./emsdk install latest
-          ./emsdk activate latest
+          git fetch --tags
+          git checkout "${EMSDK_VERSION}"
+          ./emsdk install "${EMSDK_VERSION}"
+          ./emsdk activate "${EMSDK_VERSION}"
         working-directory: VortexEngine/VortexLib
       - name: Build Webassembly
         run: |

Makefile

@@ -53,7 +53,7 @@ OSCCFG = 0x02
 #FUSE3 = 0x00
 # TCD0CFG { CMPA=CLEAR, CMPB=CLEAR, CMPC=CLEAR, CMPD=CLEAR, CMPAEN=CLEAR, CPMCEN=CLEAR, CMPDEN=CLEAR }
 TCD0CFG = 0x00
-# SYSCFG0
+# SYSCFG0 { CRCSRC=NOCRC, RESERVED=0, TOUTDIS=0, RSTPINCFG=UPDI, EESAVE=$(SAVE_EEPROM) (usually 1) }
 SYSCFG0 = 0b1100010$(SAVE_EEPROM)
 # SYSCFG1 { SUT=64ms }
 SYSCFG1 = 0x07

VortexEngine/src/Memory/Memory.cpp

@@ -117,7 +117,7 @@ uint32_t cur_memory_usage_total()
 
 #endif // DEBUG_ALLOCATIONS == 1
 
-#ifndef VORTEX_LIB
+#if CPP_MEMORY_OPERATORS == 1
 
 // for C++11 need the following:
 void *operator new  (size_t size) { return vmalloc(size); }

VortexEngine/src/Memory/Memory.h

@@ -36,7 +36,8 @@ uint32_t cur_memory_usage_total();
 
 #endif
 
-#ifndef VORTEX_LIB
+#if CPP_MEMORY_OPERATORS == 1
+
 void *operator new  (size_t size);
 void *operator new[](size_t size);
 void  operator delete  (void *ptr);
@@ -51,6 +52,7 @@ void  operator delete[](void *ptr, size_t size) noexcept;
 //void  operator delete[](void *ptr, std::align_val_t al) noexcept;
 //void  operator delete  (void *ptr, size_t size, std::align_val_t al) noexcept;
 //void  operator delete[](void *ptr, size_t size, std::align_val_t al) noexcept;
+
 #endif
 
 #endif