Massive dump of xenia-info required code.

This is a working xenia-info for xex files (no gdfs files yet).

include/xenia/core/file.h

@@ -0,0 +1,37 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CORE_FILE_H_
+#define XENIA_CORE_FILE_H_
+
+#include <xenia/common.h>
+#include <xenia/core/pal.h>
+#include <xenia/core/ref.h>
+
+
+struct xe_file;
+typedef struct xe_file* xe_file_ref;
+
+
+typedef enum {
+  kXEFileModeRead = (1 << 0),
+  kXEFileModeWrite = (1 << 1),
+} xe_file_mode;
+
+
+xe_file_ref xe_file_open(xe_pal_ref pal, const xe_file_mode mode,
+                         const xechar_t *path);
+xe_file_ref xe_file_retain(xe_file_ref file);
+void xe_file_release(xe_file_ref file);
+size_t xe_file_get_length(xe_file_ref file);
+size_t xe_file_read(xe_file_ref file, const size_t offset,
+                    uint8_t *buffer, const size_t buffer_size);
+
+
+#endif  // XENIA_CORE_FILE_H_

include/xenia/core/memory.h

@@ -0,0 +1,35 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CORE_MEMORY_H_
+#define XENIA_CORE_MEMORY_H_
+
+#include <xenia/common.h>
+#include <xenia/core/pal.h>
+#include <xenia/core/ref.h>
+
+
+typedef struct {
+  int reserved;
+} xe_memory_options_t;
+
+
+struct xe_memory;
+typedef struct xe_memory* xe_memory_ref;
+
+
+xe_memory_ref xe_memory_create(xe_pal_ref pal, xe_memory_options_t options);
+xe_memory_ref xe_memory_retain(xe_memory_ref memory);
+void xe_memory_release(xe_memory_ref memory);
+
+size_t xe_memory_get_length(xe_memory_ref memory);
+void *xe_memory_addr(xe_memory_ref memory, uint32_t guest_addr);
+
+
+#endif  // XENIA_CORE_MEMORY_H_

include/xenia/core/mmap.h

@@ -0,0 +1,32 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CORE_MMAP_H_
+#define XENIA_CORE_MMAP_H_
+
+#include <xenia/common.h>
+#include <xenia/core/file.h>
+#include <xenia/core/pal.h>
+#include <xenia/core/ref.h>
+
+
+struct xe_mmap;
+typedef struct xe_mmap* xe_mmap_ref;
+
+
+xe_mmap_ref xe_mmap_open(xe_pal_ref pal, const xe_file_mode mode,
+                         const xechar_t *path,
+                         const size_t offset, const size_t length);
+xe_mmap_ref xe_mmap_retain(xe_mmap_ref mmap);
+void xe_mmap_release(xe_mmap_ref mmap);
+void *xe_mmap_get_addr(xe_mmap_ref mmap);
+size_t xe_mmap_get_length(xe_mmap_ref mmap);
+
+
+#endif  // XENIA_CORE_MMAP_H_

include/xenia/core/pal.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CORE_PAL_H_
+#define XENIA_CORE_PAL_H_
+
+#include <xenia/common.h>
+#include <xenia/core/ref.h>
+
+
+typedef struct {
+  int reserved;
+} xe_pal_options_t;
+
+
+struct xe_pal;
+typedef struct xe_pal* xe_pal_ref;
+
+
+xe_pal_ref xe_pal_create(xe_pal_options_t options);
+xe_pal_ref xe_pal_retain(xe_pal_ref pal);
+void xe_pal_release(xe_pal_ref pal);
+
+
+#endif  // XENIA_CORE_PAL_H_

include/xenia/core/ref.h

@@ -0,0 +1,29 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CORE_REF_H_
+#define XENIA_CORE_REF_H_
+
+#include <xenia/common.h>
+
+
+typedef struct {
+  volatile int32_t count;
+} xe_ref_t;
+typedef xe_ref_t* xe_ref;
+
+typedef void (*xe_ref_dealloc_t)(xe_ref);
+
+
+void xe_ref_init(xe_ref ref);
+void xe_ref_retain(xe_ref ref);
+void xe_ref_release(xe_ref ref, xe_ref_dealloc_t dealloc);
+
+
+#endif  // XENIA_CORE_REF_H_