Initial version

2017-07-11 22:22:17 +07:00 · 2017-07-11 22:22:17 +07:00 · f1c7e80c51
commit f1c7e80c51
30 changed files with 4508 additions and 0 deletions
--- a/godot/core/godotbase.nim
+++ b/godot/core/godotbase.nim
@ -0,0 +1,107 @@
+# Copyright (c) 2017 Xored Software, Inc.
+
+type
+  Error* {.importc: "godot_error", header: "../godot.h",
+           size: sizeof(cint), pure.} = enum
+    OK,
+    Failed,    ## Generic fail error
+    Unavailable,    ## What is requested is unsupported/unavailable
+    Unconfigured,   ## The object being used hasnt been properly set up yet
+    Unauthorized,   ## Missing credentials for requested resource
+    ParameterRangeError, ## Parameter given out of range (5)
+    OutOfMemory,  ## Out of memory
+    FileNotFound,
+    FileBadDrive,
+    FileBadPath,
+    FileNoPermission, ##  (10)
+    FileAlreadyInUse,
+    FileCantOpen,
+    FileCantWrite,
+    FileCantRead,
+    FileUnrecognized, ##  (15)
+    FileCorrupt,
+    FileMissingDependencies,
+    FileEOF,
+    CantOpen, ## Can't open a resource/socket/file
+    CantCreate,    ##  (20)
+    QueryFailed,
+    AlreadyInUse,
+    Locked, ## resource is locked
+    Timeout,
+    CantConnect, ##  (25)
+    CantResolve,
+    ConnectionError,
+    CantAquireResource,
+    CantFork,
+    InvalidData, ## Data passed is invalid	(30)
+    InvalidParameter, ## Parameter passed is invalid
+    AlreadyExists, ## When adding, item already exists
+    DoesNotExist, ## When retrieving/erasing, it item does not exist
+    DatabaseCantRead, ## Database is full
+    DatabaseCantWrite, ## Database is full	(35)
+    CompilationFailed,
+    MethodNotFound,
+    LinkFailed,
+    ScriptFailed,
+    CyclicLink, ##  (40)
+    InvalidDeclaration,
+    DuplicateSymbol,
+    PauseError,
+    Busy,
+    Skip, ##  (45)
+    Help,           ## user requested help!!
+    Bug,
+      ## a bug in the software certainly happened, due to a double
+      ## check failing or unexpected behavior.
+    PrinterOnFire, ## the parallel port printer is engulfed in flames
+    WTF ## shit happens, has never been used, though
+
+const MAX_ARG_COUNT* = 128
+
+type
+  GodotObject* {.importc: "godot_object", header: "../godot.h".} = object
+  Array* {.importc: "godot_array", header: "godot_array.h", byref.} = object
+  Variant* {.importc: "godot_variant",
+             header: "godot_variant.h", byref.} = object
+
+proc initArray(dest: var Array, src: Array) {.
+    importc: "godot_array_new_copy",
+    header: "godot_array.h".}
+
+proc deinit(self: var Array) {.importc: "godot_array_destroy",
+    header: "godot_array.h".}
+
+proc `=`(self: var Array, other: Array) {.inline.} =
+  initArray(self, other)
+
+proc `=destroy`(self: Array) {.inline.} =
+  unsafeAddr(self).deinit()
+
+proc initVariant(dest: var Variant; src: Variant) {.
+    importc: "godot_variant_new_copy", header: "godot_variant.h".}
+
+proc deinit*(self: var Variant) {.
+    importc: "godot_variant_destroy", header: "godot_variant.h".}
+
+proc `=`(self: var Variant, other: Variant) {.inline.} =
+  initVariant(self, other)
+
+proc `=destroy`(self: Variant) {.inline.} =
+  unsafeAddr(self).deinit()
+
+# System Functions
+
+proc godotAlloc*(bytes: cint): pointer {.
+  importc: "godot_alloc", header: "../godot.h".}
+  ## Allocates the specified number of bytes.
+  ## Using this instead of stdlib proc will help Godot track how much memory
+  ## is in use in debug mode.
+proc godotRealloc*(p: pointer; bytes: cint): pointer {.
+  importc: "godot_realloc", header: "../godot.h".}
+  ## Reallocates the pointer for the specified number of bytes.
+  ## Using this instead of stdlib proc will help Godot track how much memory
+  ## is in use in debug mode.
+proc godotFree*(p: pointer) {.importc: "godot_free", header: "../godot.h".}
+  ## Frees the memory pointed to by the pointer.
+  ## Using this instead of stdlib proc will help Godot track how much memory
+  ## is in use in debug mode.