Initial raylib + toy example is working

source/main.c

@@ -0,0 +1,111 @@
+#include "toy_console_colors.h"
+
+#include "raylib.h"
+
+#include "toy_lexer.h"
+#include "toy_parser.h"
+#include "toy_compiler.h"
+#include "toy_vm.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+//utils
+unsigned char* readFile(char* path, int* size) {
+	//open the file
+	FILE* file = fopen(path, "rb");
+	if (file == NULL) {
+		*size = -1; //missing file error
+		return NULL;
+	}
+
+	//determine the file's length
+	fseek(file, 0L, SEEK_END);
+	*size = ftell(file);
+	rewind(file);
+
+	//make some space
+	unsigned char* buffer = malloc(*size + 1);
+	if (buffer == NULL) {
+		fclose(file);
+		return NULL;
+	}
+
+	//read the file
+	if (fread(buffer, sizeof(unsigned char), *size, file) < (unsigned int)(*size)) {
+		fclose(file);
+		*size = -2; //singal a read error
+		return NULL;
+	}
+
+	buffer[(*size)++] = '\0';
+
+	//clean up and return
+	fclose(file);
+	return buffer;
+}
+
+unsigned char* makeCodeFromSource(const char* source) {
+	Toy_Lexer lexer;
+	Toy_bindLexer(&lexer, source);
+
+	Toy_Parser parser;
+	Toy_bindParser(&parser, &lexer);
+
+	Toy_Bucket* bucket = Toy_allocateBucket(TOY_BUCKET_IDEAL);
+
+	Toy_Ast* ast = Toy_scanParser(&bucket, &parser);
+	unsigned char* code = Toy_compileToBytecode(ast);
+
+	Toy_freeBucket(&bucket);
+
+	return code;
+}
+
+//main file
+int main() {
+	//example Toy controlling the window stuff
+	int size = 0;
+	const char* source = (char*)readFile("config.toy", &size);
+
+	if (!source) {
+		fprintf(stderr, "File read error: %d\n", size);
+		return -1;
+	}
+
+	unsigned char* code = makeCodeFromSource(source);
+
+	Toy_VM vm;
+	Toy_initVM(&vm);
+	Toy_bindVM(&vm, code, NULL);
+	Toy_runVM(&vm);
+
+	//extract the settings
+	Toy_Value* screenWidthPtr = Toy_accessScopeAsPointer(vm.scope, Toy_toString(&vm.memoryBucket, "screenWidth") );
+	Toy_Value* screenHeightPtr = Toy_accessScopeAsPointer(vm.scope, Toy_toString(&vm.memoryBucket, "screenHeight") );
+	Toy_Value* screenCaptionPtr = Toy_accessScopeAsPointer(vm.scope, Toy_toString(&vm.memoryBucket, "screenCaption") );
+
+	int screenWidth = screenWidthPtr != NULL && TOY_VALUE_IS_INTEGER(*screenWidthPtr) ? TOY_VALUE_AS_INTEGER(*screenWidthPtr) : 640;
+	int screenHeight = screenHeightPtr != NULL && TOY_VALUE_IS_INTEGER(*screenHeightPtr) ? TOY_VALUE_AS_INTEGER(*screenHeightPtr) : 480;
+	const char* screenCaption = screenCaptionPtr != NULL && TOY_VALUE_IS_STRING(*screenCaptionPtr) ? TOY_VALUE_AS_STRING(*screenCaptionPtr)->leaf.data : "";
+
+	InitWindow(screenWidth, screenHeight, screenCaption);
+	SetTargetFPS(60);
+
+	while (!WindowShouldClose()) {
+		//drawing
+		BeginDrawing();
+		ClearBackground(RAYWHITE);
+		DrawText("Do you have games on your phone?", 100, 100, 20, LIGHTGRAY);
+		EndDrawing();
+
+	}
+
+	CloseWindow();
+
+	Toy_freeVM(&vm);
+	free(code);
+
+	return 0;
+}