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All of a sudden, it's lagging like hell

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This commit is contained in:
Kayne Ruse
2023-02-28 05:59:44 +11:00
parent d3a3896efe
commit 14602b0750
7 changed files with 74 additions and 42 deletions
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29
box/lib_engine.c
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@@ -80,7 +80,6 @@ static int nativeInitWindow(Toy_Interpreter* interpreter, Toy_LiteralArray* argu
return 0;
}
//TODO: perhaps a returns argument would be better?
static int nativeLoadRootNode(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments) {
if (arguments->count != 1) {
interpreter->errorOutput("Incorrect number of arguments passed to loadRootNode\n");
@@ -127,7 +126,7 @@ static int nativeLoadRootNode(Toy_Interpreter* interpreter, Toy_LiteralArray* ar
const unsigned char* tb = Toy_compileString((const char*)source, &size);
free((void*)source);
engine.rootNode = TOY_ALLOCATE(Box_EngineNode, 1);
Box_EngineNode* rootNode = TOY_ALLOCATE(Box_EngineNode, 1);
//BUGFIX: make an inner-interpreter
Toy_Interpreter inner;
@@ -147,10 +146,13 @@ static int nativeLoadRootNode(Toy_Interpreter* interpreter, Toy_LiteralArray* ar
Toy_setInterpreterAssert(&inner, interpreter->assertOutput);
Toy_setInterpreterError(&inner, interpreter->errorOutput);
Box_initEngineNode(engine.rootNode, &inner, tb, size);
Box_initEngineNode(rootNode, &inner, tb, size);
//init the new node (and ONLY this node)
Box_callEngineNode(engine.rootNode, &engine.interpreter, "onInit", NULL);
Box_callEngineNode(rootNode, &engine.interpreter, "onInit", NULL);
//NOW it's non-null
engine.rootNode = rootNode;
//cleanup
while(inner.scope) {
@@ -164,6 +166,24 @@ static int nativeLoadRootNode(Toy_Interpreter* interpreter, Toy_LiteralArray* ar
return 0;
}
static int nativeGetRootNode(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments) {
if (arguments->count != 0) {
interpreter->errorOutput("Incorrect number of arguments passed to getRootNode\n");
return -1;
}
if (engine.rootNode == NULL) {
interpreter->errorOutput("Can't access root node until after initialization\n");
return -1;
}
Toy_Literal resultLiteral = TOY_TO_OPAQUE_LITERAL(engine.rootNode, engine.rootNode->tag);
Toy_pushLiteralArray(&interpreter->stack, resultLiteral);
return 1;
}
//call the hook
typedef struct Natives {
char* name;
@@ -175,6 +195,7 @@ int Box_hookEngine(Toy_Interpreter* interpreter, Toy_Literal identifier, Toy_Lit
Natives natives[] = {
{"initWindow", nativeInitWindow},
{"loadRootNode", nativeLoadRootNode},
{"getRootNode", nativeGetRootNode},
{NULL, NULL}
};