First commit, porting from PaCO

heap.cpp

@@ -0,0 +1,48 @@
+#include "heap.h"
+#include <stdlib.h>
+
+static int heap_size = 0;
+static int heap_address = 0;
+static char* heap_mem = NULL;
+
+void heap_init() {
+    heap_size = 0;
+    heap_address = 0;
+    if (heap_mem != NULL) { free(heap_mem); heap_mem = NULL; }
+}
+
+const int heap_get_address() {
+    return heap_address;
+}
+
+void heap_reserve(const int size) {
+    heap_size += size;
+    heap_address += size;
+}
+
+const int heap_get_size() {
+    return heap_size;
+}
+
+void heap_alloc() {
+    if (heap_mem == NULL) heap_mem = (char*)malloc(heap_size);
+}
+
+const float heap_get_float(const int address) {
+    return (float)heap_mem[address];
+}
+
+const char* heap_get_string(const int address) {
+    return &heap_mem[address];
+}
+
+void heap_set_float(const int address, const float value) {
+    *(float*)&heap_mem[address] = value;
+    //float *f = (float*)&heap_mem[address];
+    //*f = value;
+}
+
+void heap_set_string(const int address, const char* value) {
+    const int size = *value;
+    for (int i = 0; i <= size; i++) { heap_mem[address+i] = value[i]; }
+}