From a2edbedb520f2ada936c00308cc6dfd75717b0d8 Mon Sep 17 00:00:00 2001
From: Hannes Schulze <haschu0103@outlook.de>
Date: Mon, 13 Jan 2025 23:04:30 +0100
Subject: read cartridges

---
 src/nes/cartridge.hh | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/nes/cartridge.hh

(limited to 'src/nes/cartridge.hh')

diff --git a/src/nes/cartridge.hh b/src/nes/cartridge.hh
new file mode 100644
index 0000000..a334125
--- /dev/null
+++ b/src/nes/cartridge.hh
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <cstddef>
+#include <vector>
+#include <string_view>
+
+namespace nes
+{
+	class cartridge
+	{
+		bool is_valid_{ false };
+		std::vector<std::uint8_t> prg_rom_;
+		std::vector<std::uint8_t> chr_rom_;
+		std::vector<std::uint8_t> ram_;
+		std::uint8_t mapper_number_{ 0 };
+
+	public:
+		explicit cartridge() = default;
+
+		static auto from_data(void const* data, std::size_t length) -> cartridge;
+		static auto from_file(std::string_view path) -> cartridge;
+
+		auto is_valid() const -> bool { return is_valid_; }
+		auto get_prg_rom() const -> std::uint8_t const* { return prg_rom_.data(); }
+		auto get_prg_rom_length() const -> std::size_t { return prg_rom_.size(); }
+		auto get_chr_rom() const -> std::uint8_t const* { return chr_rom_.data(); }
+		auto get_chr_rom_length() const -> std::size_t { return chr_rom_.size(); }
+		auto get_ram() const -> std::uint8_t const* { return ram_.data(); }
+		auto get_ram_mut() -> std::uint8_t* { return ram_.data(); }
+		auto get_ram_length() const -> std::size_t { return ram_.size(); }
+		auto get_mapper_number() const -> std::uint8_t { return mapper_number_; }
+	};
+} // namespace nes
\ No newline at end of file
-- 
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