krgamestudios/Toy
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Repl works, also fixed a few small bugs

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This commit is contained in:
Kayne Ruse
2025-01-31 10:16:06 +11:00
parent 002651f95d
commit bfed4e23f3
5 changed files with 43 additions and 25 deletions
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2
source/toy_console_colors.h
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@@ -41,6 +41,7 @@ NOTE: you need both font AND background for these to work
#define TOY_CC_NOTICE TOY_CC_FONT_GREEN TOY_CC_BACK_BLACK
#define TOY_CC_WARN TOY_CC_FONT_YELLOW TOY_CC_BACK_BLACK
#define TOY_CC_ERROR TOY_CC_FONT_RED TOY_CC_BACK_BLACK
#define TOY_CC_ASSERT TOY_CC_FONT_PURPLE TOY_CC_BACK_BLACK
#define TOY_CC_RESET "\033[0m"
//for unsupported platforms, these become no-ops
@@ -72,6 +73,7 @@ NOTE: you need both font AND background for these to work
#define TOY_CC_NOTICE TOY_CC_FONT_GREEN TOY_CC_BACK_BLACK
#define TOY_CC_WARN TOY_CC_FONT_YELLOW TOY_CC_BACK_BLACK
#define TOY_CC_ERROR TOY_CC_FONT_RED TOY_CC_BACK_BLACK
#define TOY_CC_ASSERT TOY_CC_FONT_PURPLE TOY_CC_BACK_BLACK
#define TOY_CC_RESET
#endif

4
source/toy_module.c
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@@ -8,6 +8,10 @@ static inline unsigned int readUnsignedInt(unsigned char** handle) {
}
Toy_Module Toy_parseModule(unsigned char* ptr) {
if (ptr == NULL) {
return (Toy_Module){ 0 };
}
Toy_Module module;
module.scopePtr = NULL;

7
source/toy_vm.c
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@@ -982,7 +982,7 @@ void Toy_inheritVM(Toy_VM* vm, Toy_VM* parent) {
Toy_resetVM(vm);
}
void Toy_bindVMToModule(Toy_VM* vm, Toy_Module* module) {
void Toy_bindVM(Toy_VM* vm, Toy_Module* module) {
vm->code = module->code;
vm->jumpsCount = module->jumpsCount;
@@ -1000,6 +1000,11 @@ void Toy_bindVMToModule(Toy_VM* vm, Toy_Module* module) {
}
void Toy_runVM(Toy_VM* vm) {
if (vm->codeAddr == 0) {
//ignore uninitialized VMs or empty modules
return;
}
//TODO: read params into scope
//prep the program counter for execution

2
source/toy_vm.h
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@@ -47,7 +47,7 @@ TOY_API void Toy_resetVM(Toy_VM* vm); //persists memory
TOY_API void Toy_initVM(Toy_VM* vm); //creates memory
TOY_API void Toy_inheritVM(Toy_VM* vm, Toy_VM* parent); //inherits memory
TOY_API void Toy_bindVMToModule(Toy_VM* vm, Toy_Module* module);
TOY_API void Toy_bindVM(Toy_VM* vm, Toy_Module* module);
TOY_API void Toy_runVM(Toy_VM* vm);
TOY_API void Toy_freeVM(Toy_VM* vm);