Module: Vulkan::ManualTypes

Included in:
Vulkan
Defined in:
lib/vulkan/manual_types.rb

Overview

Defines types manually that could not be auto generated from vk.xml. A type defined here will be skipped if encountered while processing vk.xml.

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/vulkan/manual_types.rb', line 9

def self.included(base)
  base.module_eval do
    typealias 'int8_t',   'char'
    typealias 'int16_t',  'short'
    typealias 'int32_t',  'int'
    typealias 'int64_t',  'long'
    typealias 'uint8_t',  'unsigned char'
    typealias 'uint16_t', 'unsigned short'
    typealias 'uint32_t', 'unsigned int'
    typealias 'uint64_t', 'unsigned long'

    # platform-specific definitions, but we need them even on alternatives,
    # or else things get complicated when parsing vk.xml
    # X11
    typealias 'Display',  'void' # HACK: since only pointers to this type are used, its size need not be known
    typealias 'VisualID', 'unsigned long'
    typealias 'XID',      'unsigned long'
    typealias 'Window',   'XID'
    typealias 'RROutput', 'XID'
    # Wayland
    typealias 'wl_display', 'void' # HACK: since only pointers to this type are used, its size need not be known
    typealias 'wl_surface', 'void' # HACK: since only pointers to this type are used, its size need not be known
    # Windows
    include Fiddle::Win32Types
    typealias 'WCHAR',     'unsigned short'
    typealias 'LPCWSTR',   'WCHAR *'
    # XCB
    typealias 'xcb_connection_t', 'void' # HACK: since only pointers to this type are used, its size need not be known
    typealias 'xcb_visualid_t',   'uint32_t'
    typealias 'xcb_window_t',     'uint32_t'
    # Zircon
    typealias 'zx_handle_t', 'uint32_t'
  end
end