Add NES 2.0 parsing to quickerNES

This is more just to reject more ROMs that quickerNES cannot run (as it runs under simple iNES assumptions and can't handle complicated cases)

Also resolves #4402 (quickerNES won't be accepting any NES 2.0 ROM indicating it needs PAL or Dendy timing)

Author: CasualPokePlayer

Assets/dll/libquicknes.dll

@@ -1,5 +1,5 @@
-#include <cstdlib>
-#include <cstring>
+#include <stdlib.h>
+#include <string.h>
 #include <emu.hpp>
 #include <jaffarCommon/file.hpp>
 #include <jaffarCommon/serializers/contiguous.hpp>
@@ -21,10 +21,18 @@ QN_EXPORT quickerNES::Emu *qn_new()
 {
 	// Zero intialized emulator to make super sure no side effects from previous data remains
 	auto ptr = calloc(1, sizeof(quickerNES::Emu));
+	if (!ptr) return NULL;
 	auto e = new (ptr) quickerNES::Emu();
 
 	// Creating video buffer
 	auto videoBuffer = (uint8_t *) malloc(VIDEO_BUFFER_SIZE);
+	if (!videoBuffer)
+	{
+		e->~Emu();
+		free(e);
+		return NULL;
+	}
+
 	e->set_pixels(videoBuffer, DEFAULT_WIDTH + 8);
 
 	return e;
@@ -39,7 +47,7 @@ QN_EXPORT void qn_delete(quickerNES::Emu *e)
 
 QN_EXPORT const char *qn_loadines(quickerNES::Emu *e, const uint8_t *data, int length)
 {
-	return e->load_ines(data);
+	return e->load_ines(data, length);
 }
 
 QN_EXPORT const char *qn_set_sample_rate(quickerNES::Emu *e, int rate)
@@ -192,7 +200,7 @@ QN_EXPORT const char *qn_battery_ram_clear(quickerNES::Emu *e)
 {
 	int size = 0;
 	qn_battery_ram_size(e, &size);
-	std::memset(e->high_mem(), 0xff, size);
+	memset(e->high_mem(), 0xff, size);
 	return 0;
 }