ebiten/internal/goglfw/win32platform_windows.go

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// SPDX-License-Identifier: Zlib
// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
// SPDX-FileCopyrightText: 2006-2019 Camilla Löwy
// SPDX-FileCopyrightText: 2022 The Ebitengine Authors
package goglfw
import (
"golang.org/x/sys/windows"
)
const (
_GLFW_WNDCLASSNAME = "GLFW30"
)
type platformWindowState struct {
handle windows.HWND
bigIcon _HICON
smallIcon _HICON
cursorTracked bool
frameAction bool
iconified bool
maximized bool
transparent bool // Whether to enable framebuffer transparency on DWM
scaleToMonitor bool
// Cached size used to filter out duplicate events
width int
height int
// The last received cursor position, regardless of source
lastCursorPosX int
lastCursorPosY int
// The last recevied high surrogate when decoding pairs of UTF-16 messages
highSurrogate uint16
}
type platformContextState struct {
dc _HDC
handle _HGLRC
interval int
}
type platformMonitorState struct {
handle _HMONITOR
// This size matches the static size of DISPLAY_DEVICE.DeviceName
adapterName string
displayName string
modesPruned bool
modeChanged bool
}
type platformCursorState struct {
handle _HCURSOR
}
type platformTLSState struct {
allocated bool
index uint32
}
type platformLibraryWindowState struct {
instance _HINSTANCE
helperWindowHandle windows.HWND
deviceNotificationHandle _HDEVNOTIFY
acquiredMonitorCount int
clipboardString string
keycodes [512]Key
scancodes [KeyLast + 1]int
keynames [KeyLast + 1]string
// Where to place the cursor when re-enabled
restoreCursorPosX float64
restoreCursorPosY float64
// The window whose disabled cursor mode is active
disabledCursorWindow *Window
rawInput []byte
mouseTrailSize uint32
}
type platformLibraryContextState struct {
inited bool
EXT_swap_control bool
EXT_colorspace bool
ARB_multisample bool
ARB_framebuffer_sRGB bool
EXT_framebuffer_sRGB bool
ARB_pixel_format bool
ARB_create_context bool
ARB_create_context_profile bool
EXT_create_context_es2_profile bool
ARB_create_context_robustness bool
ARB_create_context_no_error bool
ARB_context_flush_control bool
}